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Cancer treatment news: ‘Historic’ new drug could redesign immune system to FIGHT leukaemia – Express.co.uk

September 3rd, 2017 7:44 pm

A new drug to fight cancer has just been approved in the United States.

The US Food and Drug Administration (FDA) has described its decision as historic.

They have approved a medicine called CAR-T - the first living drug for cancer - which can successfully treat a certain type of blood cancer in 83 per cent of people.

It works by redesigning the patients own immune system so it attacks acute lymphoblastic leukaemia.

White blood cells are extracted from the blood and then genetically reprogrammed to find and eliminate cancer.

They are then inserted back in the patient where they will then multiply.

Unlike current treatments, such as surgery or chemotherapy, the drug can be tailored to each individual.

The treatment - which will be marketed as Kymriah - has been created by Novartis who are charging $475,000 (approximately 367,000).

We're entering a new frontier in medical innovation with the ability to reprogram a patient's own cells to attack a deadly cancer, said Dr Scott Gottlieb, from the FDA.

New technologies such as gene and cell therapies hold out the potential to transform medicine and create an inflection point in our ability to treat and even cure many intractable illnesses."

Kymriah will be offered to patients when normal treatments fail.

Researchers treated 63 patients with CAR-T therapy.

Within three months 83 per cent of them were in complete remission.

However the therapy does come with some risks.

It can lead to potentially life-threatening cytokine release syndrome, but this can be controlled with drugs.

The treatment could also help tackle other types of blood-based cancers.

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Simple tips to boost your immune system – Bel Marra Health

September 3rd, 2017 7:44 pm

Home Immune System Simple tips to boost your immune system

It may be hard to believe, but summer is coming to an end, which means fall is just around the corner. Fall brings with it colorful leaves, cooler temperatures, and unfortunately, cold and flu season. Instead of falling victim to illness this fall, try these simple tips to start boosting your immune system now so you can have a cold- and flu-free fall.

A big culprit of a weak immune system is exhaustion, both physical and mental. When we are exhausted, our immune system cant work its best to fight off germs that enter the body, which means you get sick. With all of lifes demands, it seems many of us are suffering from some type of exhaustion. Combatting it can improve your immune system. Ensuring you get a good nights sleep each and every night can help reduce exhaustion and also give your body the appropriate time to recover from the days stresses.

Other key areas that can help improve your immune system are food, exercise, hormones, and nutrition.

Food goes a long way in fueling exhaustion. Just think about it. If youve ever consumed a large meal, you probably felt like you needed a nap immediately after. Eating certain foods can go a long way in either promoting energy or fatigue. Steering clear of processed foods is a good step in promoting energy and improving your immune system. This means consuming foods like whole grains, fruits and vegetables, and lean meat. These foods will help ensure your body gets the adequate nutrition to boost the immune system rather than weigh it down.

Another tip is to eliminate trans fats and saturated fats, refined sugars, and empty carbohydrates, as these foods can make you feel sluggish along with contributing to other health conditions like obesity, blood pressure, and cholesterol.

There are specific foods, herbs, and spices that can work to boost the immune system too. These include garlic, radish, hot mustard, blueberries, and pomegranates.

Ensuring youre well hydrated also keeps you energized and flushes the body of toxins.

Lastly, eat foods that dont promote weight gain and watch your calories. Being overweight slows down your immune system, making it less effective at fighting bacteria and viruses.

Exercise is another great method to improve the immune system. This is because exercise supports all bodily functions such as improving heart health, bone health, and lung function, to name a few. When the inside of your body is working top-notch, your immune system will too.

Furthermore, regular exercise supports healthy blood circulation and good blood circulation supports immune cells.

If exercise isnt your thing, completing housework can also offer you similar benefits. Whether you are vacuuming, gardening, or even dusting, the goal is to complete an activity that gets your heart pumping and keeps you moving.

Boosting your immune system doesnt have to be complicated, and if you start now, then you can have an illness-free fall. Just adhering to some basic fundamentals of good sleep, proper nutrition and food, and regular exercise can help you boost your immune system.

Related:

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http://www.star2.com/living/viewpoints/2017/07/16/how-to-maintain-your-immune-system/

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Understanding the immune system at the nanoscale – Medical Xpress

September 3rd, 2017 7:44 pm

Credit: NYU School of Engineering

Gaining a better understanding of immune cells allows physicians to more effectively diagnose, monitor, and treat a wide range of diseases. Their complexity and sheer number make studying immune cells a difficult challenge, however.

Recently, researchers at the NYU Tandon School of Engineering, led by Assistant Professor of Mechanical and Aerospace Engineering Weiqiang Chen, were awarded a three-year grant from the National Science Foundation (NSF) to develop a new platform that combines an efficient microfluidic immune cell isolation technique and an ultra-sensitive nanoscale biosensor that will provide biologists and clinicians with a new approach to analyzing the proteins secreted from individual human immune cells.

Collaborating with co-principal investigator Pengyu Chen of Auburn University, and Assistant Professor of Endocrinology Jose O. Aleman and Pathologist Matija Snuderl of NYU's School of Medicine, Chen has devised a dual system that first separates a single immune cell from a microliter of blood (easily obtained with a simple pinprick) and then performs a multi-subset, multiplex functional immune analysismapping its phenotype, identifying its exact variety, and tracking its function.

"Current techniques look at a large number of cells and average the results, which doesn't permit for a truly granular examination," Chen explains. "In addition to conducting our analysis on a single-cell level, we're getting results about the immune status of patients in near real-timeallowing clinicians to test the efficacy of their therapies quickly enough to modify them if needed."

Not only will single-cell analysis allow medical personnel to modify their treatment in a timely enough way to significantly improve patient prognosis in cases of immune system disorders like HIV, sepsis, malaria, and tuberculosis, it may enable the deployment of personally tailored immunotherapy for certain diseases, such as glioblastoma, an aggressive form of cancer.

"We hope to help open new doors in the field of immunotherapy by making treatment more agile, responsive, and personalized," Chen says, "and to one day improve the outcome for countless patients."

Explore further: Researchers discover new immunotherapy combination effective at killing cancer cells

Provided by: NYU School of Engineering

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CRISPR Genome Scan Reveals Key Immune System Regulators – Genetic Engineering & Biotechnology News (blog)

September 3rd, 2017 7:44 pm

While much of the excitement around CRISPR gene editing focuses on its medical and public health applications, the ability to precisely edit virtually any DNA sequence is a revelation for basic research. In the latest demonstration, researchers at the University of California and elsewhere have used a modified version of CRISPR gene editing to identify genetic regulatory elements (enhancers) involved in autoimmune diseases.

The latest research, published this week in Nature, was led by Alexander Marson at the University of California San Francisco (UCSF) and Jacob Corn at the University of California Berkeley (UC Berkeley). The two researchers are also affiliated with the Innovative Genomics Institute (IGI), a joint UCSF-Berkeley initiative (Corn is cofounder and director), which aims to drive genome editing in medicine and agriculture.

Over the past few years, most studies utilizing CRISPR have employed a bacterial enzyme called Cas9 to engineer precise double-stranded cuts in a targeted stretch of DNA, usually in a gene. But there are many types of Cas (CRISPR-associated sequence) proteins that have different DNA cleavage and editing properties.

The new study used a method called CRISPR activation (CRISPRa), which uses a blunted version of a Cas enzyme that preserves the sequence-targeting properties but does not cleave the DNA. It was developed in 2013 by UCSF/Howard Hughes Medical Institute investigator Jonathan Weissman and colleagues. Weissman uses a musical analogy: while CRISPR/Cas9 can effectively repair a wonky key on the genomic keyboard, CRISPRa offers the possibility of composing a full score.

Using CRISPRa, Corn, Marson and colleagues have surveyed the human genome for regulatory regions called enhancersDNA motifs that can upregulate a gene sequence and may reside many thousands of bases away from the gene sequence itself. The IGI team focused on enhancers for a gene that affects the development of T cells, a key component of the immune system. Some of these enhancers are likely to have critical roles in the aberrant pattern of gene regulation that leads to autoimmune disorders such as Crohns disease and inflammatory bowel disease (IBD).

"Not only can we now find these regulatory regions, but we can do it so quickly and easily that it's mind-blowing," said Corn. "It would have taken years to find just one [enhancer] before, but now it takes a single person just a few months to find several."

Scientists can look for potential enhancer sequences based on how they interact with proteins that bind to DNA, but figuring out which enhancers work with which genes is much more challenging. Simply cutting out an enhancer with CRISPR/Cas9 doesn't help, because it won't have a noticeable effect if the enhancer is inactive in the particular cell type used in an experiment.

If you think of the genome as a model home with 22,000 lightbulbs (the genes) and hundreds of thousands of switches (the enhancers), the challenges have been finding all of the switches and figuring out which lightbulbs they control and when. Previously, CRISPR has been used to cut out wires looking for those that would cause a bulb to go dark, giving a good idea of what that section of the circuit was doing. However, cutting out a light switch when it's off doesn't tell you anything about what it controls. So, in order to find certain light switches, it has been common to try to mimic the complicated chemical cues that activate an enhancer.

But using this method, "you can quickly go insane trying to find an enhancer," said Benjamin Gowen, a postdoctoral fellow in Corn's lab at Berkeley and one of the study's lead authors.

A better approach would be a universal "on" switch that could target any part of the genome and, if that part included an enhancer, could activate that enhancer. Fortunately, CRISPRa, recently developed by Jonathan Weissman, Ph.D., professor of cellular and molecular pharmacology at UCSF and codirector of the IGI, is just such a tool. CRISPRa uses a "blunted" version of the DNA-cutting Cas9 protein, strapped to a chain of activating proteins. Although CRISPRa also uses guide RNA to target precise locations in the genome, instead of cutting DNA, CRISPRa can activate any enhancers in the area.

While the first applications of CRISPRa involved using a single guide RNA to find promoterssequences right next to genes that help turn them onthe UCSF/Berkeley team behind the new study realized that CRISPRa could help find enhancers too. By targeting the CRISPRa complex to thousands of different potential enhancer sites, they reasoned, they would be able to determine which had the ability to turn on a particular gene, even if that gene was far away from the enhancer on the chromosome.

"This is a fundamentally different way of looking at noncoding regulatory sequences," said Dimitre Simeonov, a Ph.D. student in Marson's lab at UCSF and the study's other lead author.

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Thorough analysis reveals immune system dynamics after … – Medical Xpress

September 3rd, 2017 7:44 pm

By combining new system-biological analyses and advanced data analysis, researchers at Karolinska Institutet have been able to monitor the maturation process of the immune system of leukaemia patients who have undergone stem cell transplantation. The technique, which reveals complex interactions between cells and proteins, can be used for other diseases to generate new knowledge about the regulation and dysregulation of the immune system, which can eventually give rise to new, improved immunological therapies. The study is published in Cell Reports.

Immunotherapy is a rapidly growing field in which the immune system of patients is manipulated in order to fight disease, and in which considerable progress in the treatment of cancer, above all, has been reported in recent time. One of the best-established and most effective immunological therapies is allogeneic stem cell transplantation for leukaemia, in which the patient's own diseased bone marrow is replaced by healthy donor material. In some patients, however, the grafted immune system fails to mature properly, which can cause serious infection, undesired attacks on healthy tissue or a cancer relapse.

Using advanced analytical tools, researchers at Karolinska Institutet have now studied the maturation process of the immune system in 26 leukaemia patients receiving treatment at Karolinska University Hospital. They monitored the patients for one year after completed stem cell transplantation and used mass cytometry to study the different cell types of the immune system and the ProSeek method for simultaneous protein analysis. The analyses were then combined with modern machine learning techniques for data analysis, which enabled the integration of all data and global analyses of the entire immune system in blood.

"Previously, research has focused heavily on individual components, but the immune system is incredibly complex, involving many specialised cell types, and we think the important thing is precisely the interaction between these cells," explains Petter Brodin, doctor and researcher at the Science for Life Laboratory (SciLifeLab) and Karolinska Institutet's Department of Medicine in Solna. "Although such dynamic processes have been difficult to study due to technical limitations, it's now possible thanks to breakthroughs in technology."

Dr Brodin has led the present study, which has been able to identify patterns that can be linked to clinical complications in the patients. The technique is also applicable to other diseases involving the immune system, such as autoimmune diseases, allergies and infections. It is hoped that more and larger studies of the dynamics and regulation of the immune system will provide new clues that open doors to new therapies and more individualised treatments.

"This study can be seen as the first example of how extensive analyses and advanced data analysis, a concept we call precision immunology, can help us understand the function and dysfunction of the immune system and make the outcome of other immunological therapies more predictable," he says.

Explore further: New tool demonstrates differences in human immune systems

More information: "Mass cytometry and topological data analysis reveal immune parameters associated with complications after allogeneic stem cell transplantation". Cell Reports, online 29 August 2017.

Journal reference: Cell Reports

Provided by: Karolinska Institutet

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The Bionic Lens Could Push Eyesight Beyond 20/20 Vision – Futurism

September 3rd, 2017 7:44 pm

In BriefOcumetics Technology Corporation is developing a replacement for the lens found in the human eye. Called the Bionic Lens, it could radically improve eyesight, prevent cataracts, and provide new ways to see the world.

In just a few short years, well be able to improve our eyesight to levels weve only dreamed of. At first, itll be expensive, but over time theyll become more easily available, eventually doing away with the concept of poor eyesight or 20/20 vision altogether.

A company known as Ocumetics Technology Corporation is at the forefront of this tech, which is currently in the midst of testing its Bionic Lens. The Bionic Lens replaces the natural lens found within the human eye, and brings with it a number of improvements, chief among them being an immediate improvement to eyesight, and clear vision regardless of distance. No more squinting or covering ones eyes to get a better look at a distant sign.

Over time, the Bionic Lens could be upgraded to include additional functions, such as projecting your smartphones screen, or sharing your perspective with another person who also has a Bionic Lens installed.

The best part is how the lens can be applied using the same tools and techniques as cataract surgeryreferred to as the most common and successful procedure in medicine. The lens would eliminate the possibility of cataracts in the eye, as well as glaucoma, which can be caused when the cataractous lens releases toxic agents into the chamber of the eye.Click to View Full Infographic

According to Big Think, however, it wont fix every problem or defect associated with the human eye, like color-blindness, cloudy corneas, or damaged optic nerves. Theres also a chance it will be seen as unfair by those without the lens, as it is quite literally a cybernetic enhancement. That said, those that are among the first to receive it will be paying nearly $3,200 per lens, and thats before the cost of the surgery itself. As exciting and impressive as the Bionic Lens may currently sound, there is some benefit to waiting for future developments.

Of course, the elimination of cataracts, reduced cases of glaucoma, and overall improved eyesight are too much to ignore. Almost 22 million people over the age of 40 are affected by the condition, with 30 million more expected to have it by 2020. The Bionic Lens, and future creations like it, could greatly impact that number, and radically change the way we see our world.

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The hideous disease that stole a mum’s eyesight | Stuff.co.nz – The Southland Times

September 3rd, 2017 7:44 pm

LAURA BAKER

Last updated05:00, September 2 2017

ULA SOLTYS

"I'm not going blind, I won't go blind" Vanessa Potter vowed as her world enclosed into a black abyss.

When British mum Vanessa Potter went blind, it took a few days before the "deep, crippling,gut-wrenching fear" kicked in.

Potter recalls now that initially, as her sight erodedinto darkness, she keptrelatively calm- partially forthe sake of her two youngchildren and her own sanity.

A flu-like illness that hadplagued her for a fortnight wasfinally beginningto lift when the broadcast producer awoke on the morning of her daughter's fifth birthday to a world that appeared darker andfuzzy.

LOUIE DOUVIS

As a rare disease attacked Vanessa Potter's optic nerve, she gradually lost her vision.

Everythingwas visibly foggy, like "TV static", and itseemed as though she waswearing dark sunglasses..

READ MORE:*My post-Gloriavale life*Mahy wrote as daughters slept*38 years of Zambesi in her wardrobe

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Potter's nails were painted brightly to help her relearn what colours looked like.

Simultaneouslya "sinister" numbness creptthrough her body, starting inher left-middlefinger tip, silently moving up every limb.

"My eyes aren't right - I feel weird," she stammeredto theGP's receptionist, as she bookedan urgent appointment.

She recalls now how, to copewith the enclosing darkness, she swunginto producer mode. "Of courseI was panic-stricken, but during those first three days I was focused on getting organised, getting fixed and getting over it - the hard-hittingfear camelater."

A perplexed doctor orderedan ECG and achest X-ray, before she was sent home withanti-nausea tablets.

It tooka second visit to A&E and a steely determination tobe seen by an ophthalmologist thatsecured herahospital bed.

As the condition worsened,the numbnessominously movedinto her spine. She felt "plastic coated", her legsuseless like "frozen lumps".

"Not knowing how far it wouldgo and how deep it wouldpenetratewas quite scary," she says now.

But she was determined togriponto thesliver of vision that remained."I'm not going blind, I won't go blind," shetoldan elderly womanin the hospital ward.

Bound tothe hospital bed, she feltoverwhelminglythat it was crucial todocument the ordeal. Her husband, Ed, actedas her scribe, jottingdown every detail.

Five years later the diary has acted as the cornerstone toher book,Patient H69.

"Weirdly" shedidn't register the moment herworld went totally black."My brain hadn't caught up on the enormity of what hadactually happened."

A diagnosiscametwo weeks laterby whichtime the blindness had receded and translucent greyfigureshad begun to float into view.

Doctorssaid she hadsufferedan extremelyrareautoimmuneneurological episode, known asNMO.

The autoimmune disease had attacked her opticnervecausinginflammation and long term damage. Italso affected her spinal cord and various of her sensory reactions.

The rarity of thediagnosis earnedher areputationas the"one-in-a-million" patient, leaving doctors stumped for answers.

"The mental anguish of theunknownwas by far themost frighteningaspect, it ravaged my whole body," Potter says now.

However, she never lost her determination to fight back against the cruel disease - especially when she was assessed to be issued with a white cane.Her mantra became, "fullrecovery,no permanent damage".

"Nobody was talking about rehabilitation," she says, so she initiated her own recovery, usingsensory stimulation to reactivateher brain.

It wasn't only her vision that was damaged. Hopefulfamily and friends rubbed all manner of textured objects overher "rubber" feet, from cotton-wool balls to a nailbrush, causingalien-like sensations to shootup her legs.

To remind her brain of colour, her nails werepainted "electric blue, white and very loud pink". Laterinto herrecovery she took up paintingto furtherretrainher visual system to recognisecolour.

She had been in hospital a little more than a fortnight when a specialist declared that, "you don't have permanent damage", and sent her home.

But still facing a mammoth recovery, aNeutrogena body-wash bottlebecame herbest friend, serving as acrude test to measure her returning sight. Every morning she would stare at it ith burning intensity, willing the blurred smudge of the label to sharpen into focus.

Eventually a single letter emerged from the foggy shapes and shefelt a rush of excitment.

"Everysmallchangewasgood and therefore we labelled thewholeday as a good day.

"We weretriumphant over the smallest achievements, because collectivelythat gets you somewhere."

After six months however, progressslowed, promptinga referral to a specialist NMO team in Oxford, who dealt a heartbreaking blow - she wasn't going to recover any more of her vision.

Today she describes it as likelooking through a dusty windshield. Shelives withprofound colour loss and something called visual snow. It makes orientating herself and recognisingpeople's faces difficult.

But despite her visual impairment, her fear is gone. "I'm not nearly as scared of the world as I was. I've realised I don't have to be frightened. How I respond ismy choice."

Patient H69,Bloomsbury Publishing,$29.99

-Stuff

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Best tips to improve your eyesight naturally, from what to eat to DIY … – Hindustan Times

September 3rd, 2017 7:44 pm

If your job requires you to keep staring into your computer screen for much of the day, this is for you. This is also for all of you who are addicted to your smartphones or tablets, or even the TV. Two vital organs of our bodies bear the brunt of our modern, digital lives -- our eyes! However, eye problems dont surface overnight. Our bodies try to warn us of eye troubles every now and then. Headaches, dry eyes or even watery eyes are some signs of an imminent eye problem, but most of us tend to ignore these symptoms.

Its time, however, to realise that eye health should not be neglected. Given the increasing workload of our eyes, it is essential to get timely check-ups for the entire family. This can help avoid serious problems such as presbyopia (difficulty to focus on close-up objects), cataract (clouding of the eyes lens), floaters, flashes and age-related macular degeneration, commonly known as AMD.

Some of these hazards can be eliminated if we regularly invest some time in eye care. Listed below are a few simple things to protect and improve eyesight naturally!

Adding fresh fruits and vegetables to your daily diet will protect the eyes against nutritional deficiencies.(Getty Images/iStockphoto)

According to Mahesh Jayaraman, co-founder of Sepalika.com, these simple lifestyle changes will improve eye health:

1. Drink plenty of water: Dehydration can hasten the development of cataracts. Drink 6-8 glasses of water every day to keep your eyes moist, healthy and clean.

2. Eat plenty of fresh fruits and vegetables: Adding fresh fruits and vegetables to your daily diet will protect the eyes against nutritional deficiencies. Consume foods rich in antioxidants, such as colourful berries, to stop or slow the progression of certain eye diseases.

3. Give your eyes a break from digital screens: Regular use of mobile phones, television, and computers can tire the eyes. Follow the 20-20-20 rule to provide breaks to your eyes. The rule is very simple: Every 20 minutes, look 20 feet away from your screen for 20 seconds!

4. Quit smoking: Smoking increases the risk of eye diseases, especially cataract. While you should be kicking the butt for your general well-being, better vision is another reason to make a change.

5. Use sunglasses with UV protection: Extended exposure to harsh UV rays of the sun has been linked to eye damage. Common risks include cataracts, macular degeneration, and temporary loss of vision. Wear UV-protected sunglasses to protect your eyes from harmful rays of the sun.

# Include vitamins and nutrients in your diet for a healthy eyesight!

Along with lifestyle changes, a healthy diet is equally important for maintaining healthy eyesight.

Nutrients essential for good vision

# Add Simple Eye Exercises to Your Daily Routine.

Have you ever tried eye exercises to relax the muscles located at the back of your eyes? Set aside a few minutes every day for these simple exercises and keep your eye muscles healthy.

1. Palming: Influenced by yoga, palming involves a simple procedure of rubbing the palms against each other and cupping the warm palms on closed eyelids. This exercise soothes eyeballs and releases stress. The idea behind palming is to impart warmth to your eyeballs without putting too much pressure on them. When you start with palming, initially, you may get a vision of colourful bands or grey patches or an illusion of colours. However, the more you get used to this technique, the darker the vision grows, and ultimately it becomes pitch dark when you are fully relaxed.

2. Zooming: Lengthen your arm to a comfortable stretch and keep the thumb in a hitchhiking position. Start focusing on the thumb when your arms are fully stretched. Slowly bring your thumb closer, all the while keeping your focus on the thumb. Stop focusing when your thumb is 3 inches away from your eyes. Repeat this process at least thrice every week.

3. Tracing the figure Eight: This exercise helps in improving the flexibility of eye muscles. At a distance of approximately 10 feet, visualize an image of eight on its side (resembling the Infinity symbol). Then slowly trace the figure with your eyes for a few minutes and repeat it at regular intervals.

4. Pendulum exercise: This exercise sharpens the focus of lenses by working on oblique muscles of the eye. You can use either a real pendulum or an imaginary one. The idea is to concentrate on the pendulum and follow its movement by shifting the focus of eyes from side-to-side.

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Showing others that blindness is not a tragedy – The San Diego Union-Tribune

September 3rd, 2017 7:44 pm

During presentations she was giving to elementary school children about blindness, Juliet Cody was stunned to learn about their misperceptions surrounding blindness. She also found those misperceptions with the general public and became committed to teaching people about what it really meant to be without her vision. So, she started writing a series of books to educate readers about guide dogs, their handlers and the roles they play in each others lives.

The purpose is to spread the message that blindness is not a tragedy. Instead, it can be positive and life is what we make it, she says.

Cody, 50, lives in Escondido and is a motivational speaker and the author of the series Marvelous Adventures with Marly & Aerie. She says shes always had low vision, but became completely blind in 2000 as a result of retinitis pigmentosa, a genetic disorder that causes damage to the cells of the retina, the light-sensitive tissue in the back of the eye.

Cody still has perception of light but has otherwise lost her vision.

Over the years, shes served as a state board member for the National Federation of the Blind; the Disabilities Issues Advisory Committee of California State University, San Marcos; and is chapter president of the Surf Dogs chapter for the North County Guide Dogs for the Blind.

She took some time to talk about her book series, her advocacy work and her message to others about what she and others who are blind are capable of.

Q: Tell us about your book series, Marvelous Adventures with Marly & Aerie.

A: All of the books are narrated by the guide dogs, Marly and Aerie. Book one takes place on the beaches of San Diego. We demonstrate how blind people can have fun with their guide dogs by body surfing, finding the perfect stick in the surf, digging for clams, catching other peoples Frisbees, getting our dogs mixed up, and more. Throughout all of this, we are supposed to be exhibiting our well-behaved dogs.

The second book takes place in the Big Apple (New York City), where we are annoyed by a Chihuahua in the subway. We find ourselves leading a parade up Broadway, and wind up with balcony seats for a Broadway show. This, and more, as we are trying to demonstrate guide dog etiquette in the city.

In book three, we take our readers to Washington, D.C., and we visit the monuments, museums and the Tidal Basin. Plus, Marly gets lost in an elevator in the hotel and as her blind handler tries to find her, we run into the big, mean security guard. Smiling, but stressed, we are educating our capital and their members about how guide dogs provide independence to their handlers.

The books each contain a teaching manual pertaining to its stories. My books bring awareness to enlighten the general public. If I can bring education early into elementary schools, we can remove the many stumbling blocks and start learning about the capability of blind people and guide dogs.

Q: Where did the idea to write your series come from?

A: I went back to school and got a guide dog, Marly. Being blind at the university with Marly led me to experiences that were compelling and humorous, so I started writing about them for class assignments. My professors loved them and my classmates thought they were captivating. I used my stories for my creative writing thesis and my committee recommended that I publish.

Q: Why was this series one you felt compelled to write?

A: I felt compelled when I discovered the misperception the general public has about blindness. I became fully committed when I started doing presentations about blindness in elementary schools, and I was stunned by what the children thought, which was that blindness meant being incapable, scary and that the people were ugly.

In north Escondido, I love the smell of the orange blossoms, the sound of the mockingbirds in the morning, and horses trotting throughout the day. And the crickets saying good night to me at night.

Q: Marly was your dog?

A: Marly was born in 2001 and died in 2011. She was my first guide and she was half Golden Retriever and half yellow Labrador, and intelligent. She went through school with me, and accompanied me to accept 28 scholarships. She also traveled across the country with me to the White House to meet First Lady Laura Bush.

Marly remembered routes well and would take me around the university wherever I needed to go. I would give her a command, and she would take me there. She never missed stopping at a curve or walked me through puddles. She was so wonderful that when I wore my high heels, she was extra careful and would slow down. In the airports or malls, we would hop on escalators and many times I was wearing my back pack and pulling my suitcase.

Q: How would you describe guide dog culture?

A: The guide dog is always maintained desirable by grooming them every day, including their teeth and ears. Theres strict discipline, so misbehaviors such as barking, jumping on guests coming into the house or distractions where they lose focus is not allowed. Also, when out, guide dogs should not be petted by anyone. A good handler will keep these behaviors in check. It is important to respect the team relationship between the guide dog and handler. It is vital that the guide dog is not distracted by other human interactions because the result could be dangerous to the handler.

Q: What is the National Federation of the Blind?

A: The NFB is an organization that advocates for the rights of the blind at local, state and federal levels. They advocate for the blind to receive Braille literacy and access to digital technology through primary, secondary, and post-secondary school, which includes opening doors to employment. We advocate for security, opportunity and equality. I joined the NFB when I was almost blind, in 1994 and served on the state board for five years. I chaired state-wide fundraisers, coordinated Braille symposiums, held a seminar on blindness for senior citizens, started a Parents with Blind Children group, was a counselor for the Colorado Center for the Blind for blind adolescents, and Ive participated several times in the NFBs legislative agenda presentation to Congress where we discussed issues concerning the blind.

Q: What has the transition from having your vision to not having it, been like for you?

A: It has not been a tragedy. I just have to be organized and use alternative methods. I went to the San Diego Center for the Blind and learned living skills. I just pretend as if I have my eyes closed and do everything the same way in my mind. My imagery vision kicks in, and I can see again.

Q: When you have speaking engagements to bring awareness about the abilities of the blind, what do you say?

A: I express that being blind is not stumbling block. Instead, it is a caution sign that alerts your senses and mind to focus and reach for your goals. Its a positive opportunity to have faith and believe in yourself. Focus on challenges and make them a learning experience, and let the people who want to help you, help. I convey that the only way to fail is not to take the challenge that could turn into triumph. Giving up is failing.

Q: What is it about societys views of the blind that you want to change?

A: The view of the public that the blind are incapable of handling life independently.

Q: Whats been challenging about your work advocating for others who are also blind?

A: The hardest is working with a newly blind person who is afraid of the dark. Many are afraid to walk. They will shuffle their feet because they think if they lift their feet, theyll step in a hole or off a curb and fall. At times, when blindness is new, some people are afraid of pouring a glass of milk. It takes a lot of assurance and reinforcing from the men tour to get them to do it over and over.

Q: Whats been rewarding about it?

A: When the student walks to the bus stop alone for the first time. When a student pours the first glass of milk alone and he feels like he won a gold medal.

Q: What has it taught you about yourself?

A: That Im confident and comfortable with blindness. Ive revived hidden skills, such as professional and creative writing, public speaking, leadership skills, and mentoring and helping developing confidence and blindness skills in adolescents.

Q: What is the best advice youve ever received?

A: Always trust in God and everything will work out.

Q: What is one thing people would be surprised to find out about you?

A: That Im Latina, I sing, I surf, and my age.

Q: Describe your ideal San Diego weekend.

A: Staying at the Carlsbad Inn, sitting in chairs on the sand early on the beach and having coffee. Then, taking a long walk with our guide dogs to Oceanside Pier, having lunch at Rubys, then walking back and resting on the sand building sandcastles, digging holes and surfing with our dogs for the rest of the day.

Email: lisa.deaderick@sduniontribune.com

Twitter: @lisadeaderick

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Not just cancer and heart problems, tobacco may cause blindness … – Hindustan Times

September 3rd, 2017 7:44 pm

Its a well-known fact that smoking even mild or light cigarettes puts you at greater risk of lung cancer, and that smokers are at higher risk of developing mental illnesses. Despite knowing the ill effects, a survey found that 9 in 10 Indians smokers try to quit but fail. The doctors at AIIMS now provide an additional reason to quit smoking. They said that tobacco not only causes cancer, its prolonged consumption also may also lead to blindness, and often such cases are irreversible. They also said studies have shown that those who smoke tobacco, significantly increase their risk of developing cataract compared to non-smokers. Smoking or chewing tobacco over five to 10 years affects the optic nerve which may lead to visual loss, the doctors said.

Often such cases of blindness are irreversible. People know that smoking and chewing of tobacco causes heart disease and cancer, but vision loss and other eye problems due to tobacco are not widely known, said Dr Atul Kumar, Chief of Dr R P Centre for Ophthalmic Sciences in AIIMS. He said of the total number of blindness cases reported at the centre annually, around 5% of those are due to tobacco consumption.

Diabetic retinopathy can get worse in smokers due to decrease of oxyhaemoglobin. The only remedy is stopping tobacco consumption, Dr Kumar said. He also said long-term indiscriminate use of steroidal eyedrops, commonly applied in case of eye allergies, can result in glaucoma and lead to irreversible blindness. Dr Kumar said the AIIMS, in collaboration with the Union Health Ministry, is conducting a National Blindness survey to collect data about visual impairment and blindness in the country.

According Professor Praveen Vashist, the in-charge of community ophthalmology, out of 30 districts selected for the survey, data collection has been completed in 19 districts across 17 states. The survey is expected to be completed by June next year, he said, adding, As of now, cataract has been found to be main cause of blindness. According to the World Health Organisations (WHO) 2010 data, India accounts for 20 per cent of the global blindness burden.

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National Blindness Survey: 62 to 65 per cent of those surveyed … – India Today

September 3rd, 2017 7:44 pm

1

Cataracts considered to be the most common cause of blindness in India

2

They can only be treated by surgery

3

National Blindness Survey completed in 23 districts: AIIMS doctor

In a bid to eliminate blindness from India, the Union health ministry conducted a National Blindness Survey (2015-2018) in collaboration with the All India Institute of Medical Sciences (AIIMS).

But what came out in the survey is striking and alarming as nearly "62 to 65 per cent of those surveyed randomly were found to be having cataract".

According to a senior AIIMS doctor, initial findings of the survey has revealed about 62 per cent to 65 percent cases of cataract is the leading cause of blindness in the population and percent of glaucoma and diabetic retinopathy would also be revealed.

Cataracts are considered to be the most common cause of blindness in India, and can only be treated by surgery.

RAAB METHOD

This is the first ever survey done on a sample of 90,000 using the Rapid Assessment of Avoidable Blindness (RAAB)-6 methodology.

RAAB is a scientific and rapid population-based survey of visual impairment and eye care services among people aged 50 years and above, to estimate the prevalence and causes of avoidable blindness and visual impairment in the population.

Speaking to MAIL TODAY, Dr Atul Kumar, chief and professor of opthalmology at AIIMS's RP eye centre said: "The National Blindness Survey (2015-2018) is being conducted by our dedicated team and it has been completed in 23 districts till date. This survey is scheduled to be completed in all 30 districts by June 2018."

"This survey will provide the most reliable representative current estimates of blindness and visuals impairment among aged 50 years and above population in India. The survey will also generate for the first time, the burden of DR and sight threatening DR in the population," said Dr Kumar.

Prof JS Titiyal, an ophthalmologist and a leading cataract surgeon at AIIMS, said as many as 65 lakh cataract surgeries were performed in India every year, but the number of cases was still so high.

"Nearly 65 per cent of NPCB budget is used only for cataract programmes. When we did a surgery in 1986- 89, the disease was about 80 per cent and in 2001 survey it reduced to 62 per cent."

Prof Dr Praveen Vashist, head of community ophthalmology at RP eye centre told MAIL TODAY, "As of now, in India, the evidence for the burden of visual impairment is nearly about 5.4 crore and blindness is about 50 lakhs, which is 20 per cent of the global economic burden."

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Global blind population set to 'triple by 2050': Study

Tobacco may cause irreversible blindness: AIIMS docs

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Man receiving workers’ comp for blindness caught driving, parking … – Toledo Blade

September 3rd, 2017 7:44 pm

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A Holland man who claimed an eye injury had kept him from working or driving has been ordered to pay back nearly $15,000 in benefits he collected from the Ohio Bureau of Workers Compensation after he was caught on video parking cars and directing traffic at the downtown Toledo parking lot he owns.

Tim Tokles, 60, pleaded guilty to misdemeanor theft Thursday inFranklin County Court of Common Pleas. In addition to remitting the $14,689 he had collected, he must also serve five years of probation.

The case stretches back to 2012.

Mr. Tokles claimed he was permanently disabled from working due to an eye injury he suffered on the job, but our surveillance shows him working and performing multiple tasks that were inconsistent with his injury claim, Jim Wernecke, director of the special investigation department at theOhio Bureau of Workers Compensation, said in a statement.

In a separate fraud case, a 44-year-old Toledo man was ordered to repay the Bureau of Workers Compensation$18,501 after investigators found him doing maintenancework at various apartment complexes in the Toledo area while collecting BWC benefits.

Alfred Bowlson pleaded guilty to a fifth-degree felony count of workers compensation fraud on Wednesday in Franklin County. He was also sentenced to five years of probation.

Contact Tyrel Linkhorn at tlinkhorn@theblade.com,419-724-6134or on Twitter @BladeAutoWriter.

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Man receiving workers' comp for blindness caught driving, parking ... - Toledo Blade

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COLUMN: Let’s make biological warfare a crime – Journal Gazette and Times-Courier

September 2nd, 2017 9:45 pm

Biological and chemical warfare has been used for centuries before WW II, but it was warfare lab at Fort Detrick and Dugway, Utah, authorized by President Roosevelt that delved into the animal disease or anthrax, brucellosis, and Black Plague that are feared and deadly to humans. Whenever anthrax was discovered in herds of sheep or cows, the whole herd would be herded into a dug ditch. Killed, bodies burned and covered with soil, and the land on which the herd grazed would be fenced off and kept free of all animals.

Britain collaborated with America on biological warfare. So when Winston Churchill threatened to bomb four German cities with anthrax bombs if Hitler didnt stop bombing England with V-2 missiles into England, Hitler stopped sending missiles. When the biological warfare labs combined anthrax DNA with a plant disease DNA, a new disease was created that was incurable for when it would be treated it would morph into another disease to fight off the disease was needed like smallpox vaccine.

As my job on the farm was to gather eggs and look after the chickens, I came down with chicken pox and spent a week or more in a darkened room to save my eyesight. But every year I still had to line up, have someone scratch left arm until blood flowed and get small pox vaccine.

Three weeks after 9/11, the secretary of Senate Majority Leader Tom Daschle opened a letter to Tom and the envelope contained a trillion spores of silicon coated anthrax. Tom had opposed President Bushs orders that took away Constitutional rights as did Senator Leahy. His secretary was also poisoned by anthrax spores. It was then blamed on Saddam Hussein but traced to the biological weapons laboratories at Dugway, Utah, and Fort Detrick, Maryland, that President Nixon had ordered closed in 1972 but were kept open.

The labs made synthetic viruses by injecting RNA plant diseases into the DNA of an animal disease to make a new biological warfare disease. They then prepared vaccine to immunize American soldiers going into a nation devastated by this disease. Prisoners in a Maryland prison were offered to have six months off their sentence if they agreed to be vaccinated. They all died but passed this disease on.

While politicians argue over Obamacare, they should push to ban biological warfare the whole world over. Chemotherapy cant distinguish between leukemia or neoplastic cells; transplanted stem cells can replace cells killed by chemotherapy or diseased or dead neural cells such as Alzheimer's, dementia, neural or muscular degeneration.

Paracrine soluble factors produced by stem cells, known as stem cell secretome, mediate the effect of degenerative, inflammatory, and auto-immune is being researched as a medical use itself as cell-free medicinal product. Prochymal was conditionally approved by Canada in 2012 for treatment of children. FDA has approved five hematopoietic stem cell products derived from umbilical cord blood. MSC is derived from bone marrow of adult donors that can make up 10,000 doses that are frozen and stored until needed.

I propose a treaty to halt biological warfare research and have governments work on regenerative stem cell therapies or like therapies that would do away with invasive surgeries, chemotherapy, drugs, to improve the health and lives of people all over the world.

Andrew Patterson was born on a dairy farm two miles south of Sullivan on Feb. 13, 1930. He has attended eight universities for a total of 10 years, lived in 10 countries for 28 years, traveled in 50, speaks and writes Spanish, reads French and German, has written seven encyclopedia articles, and numerous reports and studies for World Bank, Pan American Union, and Economic Development.

Descendant from 15 American Revolutionary ancestors (16th was Cherokee), history is his life's blood, as is telling the truth. He states, "The day I stop learning is the day I am dead, and The hardest thing in life has been to unlearn what has been taught to me as the truth. He has learned there are many men who have stopped WW III from China, Russia, and other countries and it cost them their life. President John F. Kennedy was one of them.

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University of Yucatan launches stem cell laboratory – The Yucatan … – The Yucatan Times

September 2nd, 2017 9:44 pm

MERIDA The Faculty of Dentistry of the Autonomous University of Yucatan (UADY, for its acronym in Spanish) has inaugurated its Translational Cell Laboratory, the only one of its kind in the southeast of the country, where research will be carried out with cells of dental origin in which rodents will be used in order to regenerate bones.

The head of the new laboratory, Ricardo Pealoza Cuevas, explained in an interview with Notimex that the research will consist of taking samples from the mouth of a human, such as a tooth or a molar, which inside have the dental pulp, which can be used in the reproduction of cells with multiple tissues.

Among the dental pieces that can be used for these processes are the premolars or third molars, known as wisdom teeth, and even the milkteeth that are lost in the early years of childhood, he said.

Laboratory at UADY. (PHOTO: Seeding Labs)

He commented that stem cells could replace the embryonic ones, and in this way future studies would investigate the cure for the prevention of degenerative or chronic diseases as in the case of Parkinson or Alzheimer.

It is already being investigated for the treatment of diabetes, which is one of the major diseases in Yucatan, added Pealoza Cuevas.

He noted that the membranes of stem cells of dental origin allow the regeneration of bones or other tissues, as well as treatments for other diseases already mentioned.

In this research students will play an important role, putting into practice the knowledge acquired in the classroom.

This laboratory is a real learning scenario where students develop their skills as set by their Educational Model for Integral Training (MEFI, for its acronym in Spanish), but above all their social responsibility, as a hallmark in their future professional performance, added the academic.

The specialists will initiate the research at the International Symposium of Stem Cells and VII Theoretical-Practical Course Cells of Pulp Origin, that is carried out from August 28 to September 2 in the Faculty of Dentistry.

In an interdisciplinary effort between the Faculties of Dentistry and Chemical Engineering of UADY, the objective is to promote these lines of research, whose progress will be presented throughout the symposium.

Source:http://www.notimex.gob.mx/

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University of Yucatan launches stem cell laboratory - The Yucatan ... - The Yucatan Times

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Penn Oral and Maxillofacial Surgeon Driven by Desire to ‘Make Someone Whole Again’ – Penn Current

September 2nd, 2017 9:44 pm

In his office at the University of Pennsylvania, oral and maxillofacial surgeon Rabie Shanti sits at his computer, clicking through photos of patients hes operated on.

He pulls up an image of a mouth open wide, tongue extended.

This is a recent case, he says, pointing to one side of the tongue that looks slightly different from the other. This is forearm skin with an artery and vein taken from the arm. That surgery was done the same day the patient had their tongue cancer resected. We used those tissues and vessels to reconstruct the tongue to allow this patient to maintain their ability to eat and speak after having almost half of their tongue removed.

Those familiar with grafting surgery may understand that, after a burn, for example, surgeons can take portions of skin from one part of the body to replace skin lost from another area. But what Shanti is describing is something even more mind-bending. He reconstructs tongues, as well as other portions of the oral cavity, using tissues and bone harvested from other parts of the patients own body.

The work is remarkable, but taxing for the patient. So when hes not busy in the clinic, Shanti, who joined Penns School of Dental Medicine as an assistant professor last year, is devoting energy in the lab to better understand what drives oral cancers and to design new structures that will more effectively replace the tissues his patients lose during surgery, whether due to cancerous or benign tumors, trauma or inflammatory conditions.

I think that I was always fascinated with the idea of putting something back together, says Shanti, who also holds an appointment as assistant professor in Penns Perelman School of Medicine. Most of what is done in dentistry is really reconstructive, whether its rebuilding the tooth surface or part of the jaw.

When Shanti was a college student at Florida Atlantic University, he became interested in pursuing dental medicine as a career, though being a surgeon was not on his radar.

At that time, aside from having braces, I had no deep experience with dentistry, he says. I thought I wanted to be an orthodontist. I didnt know what an oral and maxillofacial surgeon was until I was in dental school.

He attended dental school at Harvard University, pausing his studies to spend two years as a Howard Hughes Medical Institute research scholar working in an orthopedics laboratory at the National Institutes of Healths National Institute for Arthritis and Musculoskeletal and Skin Diseases. The lab was headed by Rocky Tuan, who is now at the University of Pittsburgh. At the NIAMS, Shanti delved into tissue engineering, focusing on designing new materials to help regrow muscle and bone.

I quickly noticed that my research interests were fueled by my clinical interests, and one area that really interested me was reconstructive surgery of the jaw and tongue, particularly reconstruction for pathology, he says. Seeing someone who had a benign tumor or cancer that involved their upper or lower jaw bone, and now theyve lost that part of their body, but being able to make someone whole again, that really drew me in.

After completing his dental degree, Shanti went on to pursue his residency in oral and maxillofacial surgery at Rutgers University, an experience he likens to being a kid in a candy store, enticed by all the possible areas in which to focus. He earned his M.D. at Rutgers along the way. He then went on to Louisiana State University for a two-year fellowship, pursuing research and bolstering his experience in reconstructive microsurgery, which involves taking tissues and blood vessels from one part of the body and connecting them to another part of the body to make it a living tissue. Shanti left LSU for Penn in 2016.

Through much of his training and still today, Shanti has pursued research in an area that sparked his interest early on in dental school: ameloblastoma, a rare tumor of the jaw, affecting 1 in 2 million people. This tumor type is resistant to most forms of treatment, leaving patients with surgery as the only viable option. These procedures often result in the loss of large portions of the lower or upper jaw.

Shantis investigations have examined the role of mesenchymal stem cells, which dwell in the bone marrow, in supporting ameloblastoma tumors. Working with his research mentor, Anh Le, the Norman Vine Endowed Professor of Oral Rehabilitation and chair of the Department of Oral and Maxillofacial Surgery/Pharmacology at Penn Dental Medicine, Shanti has looked for ways to disrupt the communication between these stem cells and tumor cells as a way of possible preventing their aggressive growth.

A second research interest for Shanti is tissue engineering, specifically to improve tongue reconstructions. The tongue can be affected by invasive squamous cell carcinoma, and to treat it can involve removing large portions of tissue. Shanti works closely with Le in her lab at Penn Dental Medicine towardengineering constructs that could help a patient regrow tissue rather than using tissue taken from another body part.

I think were on the cusp with tissue engineering and using engineered stem-cell-based constructs to reconstruct tissues of the head and neck, says Shanti. I think thats going to be a really significant advancement in reconstructive surgery that I hope to be a part of during my career and lifetime.

In the clinic, Shanti alternates time seeing patients at the Hospital of the University Pennsylvania and Pennsylvania Hospital, working with colleagues to address the diverse needs of his patients. He notes that the comprehensive and collaborative care offered by Penn was part of the appeal of joining the faculty here.

For patients with head and neck cancer, the part of the body that is affected, our face and head, is not only part of our identity, but it has significant functions, Shanti says. Penns Abramson Cancer Center, of which the faculty of Penn Dentals Department of Oral and Maxillofacial Surgery are part, brings all the specialists together to get these patients back to their day-to-day. Our team includes surgeons, radiation oncologists, medical oncologists, nurse navigators, speech language pathologists, nutritionists, social workers, oral-medicine specialists, prosthodontists, and we all go over each case together. Its patient-centered rather than practitioner-centered.

Shanti has seen a lot of progress in his field. Today, hes able to plan out surgeries thoroughly in advance using digital tools.

I can get on a computer with images of the patient, design the surgery, simulate it and identify where Im going to make the cuts in bone, how the tumor is going to come out and how Im going to rebuild it, he says. Then Im provided with customized materials, cutting guides and plates designed specifically for the patient. It not only helps increase the precision and accuracy of the surgery, but it also minimizes the time we spend in the operating room because were not doing that guess work thats already done.

Still he feels there is a long way to go.

Describing another case, Shanti this time shows a photo of a bright, healthy-looking smile.

This is from a patient I saw Monday, he says. She had an ameloblastoma and we did a computer planned and customized free-flap reconstruction using bone and skin from her lower leg. She has a dental prosthesis and is doing well.

Shanti hopes it wont be long before many more patients will be able to arrive at this stage, with fewer invasive procedures.

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Penn Oral and Maxillofacial Surgeon Driven by Desire to 'Make Someone Whole Again' - Penn Current

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Healthy Friday: In the not so distant future we will be able to grow … – Krugersdorp News

September 2nd, 2017 9:44 pm

Dr Maos team have found a way of building a scaffold for a tooth made of stem cells stimulating the growth of a new tooth using DNA. The new tooth grows over this template in nine weeks.

Dr Mao pioneered this technique at Columbia Universitys Tissue Engineering and Regenerative Medicine Laboratory. First, a 3D scaffold is composed; then, it is implanted in the mouth. In the nine weeks after implantation, stem cells migrate to the scaffold and initiate the growth of new dental tissue.

The missing tooth is replaced with stem cells from your body, and the tooth starts merging to the surrounding tissue on its own. This boosts the regeneration process and results in regrowth of the tooth in a record time, Dr Mao explains.

A human molar scaffold.

This method makes the most of stem cell research that has been gaining momentum in recent years. Stem cell research is being used to treat everything from broken bones to genetic disorders.

The procedure is still in the research stage and is not available to the public yet, but it should make it into dental surgeries in the not so distant future.

This discovery helps the body regrow teeth in the mouth on its own. It could mean the end of expensive dental surgery to replace missing or broken teeth.

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Healthy Friday: In the not so distant future we will be able to grow ... - Krugersdorp News

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Belarusian scientists come up with transplants based on stem cells … – Belarus News (BelTA)

September 2nd, 2017 9:44 pm

Natalya Pshibytko

MINSK, 30 August (BelTA) Transplants based on stem cells have been developed for dentistry and ophthalmology in Belarus, BelTA learned from Natalya Pshibytko, Deputy Director for Science and Innovations of the Biophysics and Cell Engineering Institute of the National Academy of Sciences of Belarus (NASB).

Natalya Pshibytko said: As far as dentistry is concerned, together with medics and the Belarusian Medical Academy of Post-Graduate Education we are developing a technology for treating periodontium diseases. We have created a transplant based on mesenchymal stem cells and various 2D and 3D carriers, which will help treat such diseases. Clinical trials are nearing completion. There are plans to start adopting these methods next year. As for ophthalmology, for treating cornea ailments a bio transplant has been created based on mesenchymal stem cells of the fat tissue of the eye and based on limbal stem cells. The transplant is going through clinical trials, too.

The Biophysics and Cell Engineering Institute also offers treatment of trophic ulcers using stem technologies. Patients, who have been suffering for decades, come to us. Dozens of patients have been cured already using our method. In every case we saw a lasting positive effect, with wounds healing and pain going away, noted the official.

The institute's R&D products are also used in agriculture. A facility to develop and manufacture a feed supplement based on chlorella suspension has been established. This water plant is rich in vitamins, antioxidants, and proteins. Trials indicate that the feed supplement improve chicken egg production and the survival rate of young animals. We are now working to create a substitute for imported feed for sturgeons, added Natalya Pshibytko.

Work to create a facility to manufacture spirulina water plant began last year. The plant is rich in vitamins, antioxidants, and nutrients, this is why it is primarily used as a feed supplement. But scientists also bear in mind pharmaceutical applications since spirulina is used to make chlorin E6 for the Fotolon medication.

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Belarusian scientists come up with transplants based on stem cells ... - Belarus News (BelTA)

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Healthy Friday: In the not so distant future we will be able to grow new teeth – Pretoria Moot Rekord

September 2nd, 2017 9:44 pm

Dr Maos team have found a way of building a scaffold for a tooth made of stem cells stimulating the growth of a new tooth using DNA. The new tooth grows over this template in nine weeks.

Dr Mao pioneered this technique at Columbia Universitys Tissue Engineering and Regenerative Medicine Laboratory. First, a 3D scaffold is composed; then, it is implanted in the mouth. In the nine weeks after implantation, stem cells migrate to the scaffold and initiate the growth of new dental tissue.

The missing tooth is replaced with stem cells from your body, and the tooth starts merging to the surrounding tissue on its own. This boosts the regeneration process and results in regrowth of the tooth in a record time, Dr Mao explains.

A human molar scaffold.

This method makes the most of stem cell research that has been gaining momentum in recent years. Stem cell research is being used to treat everything from broken bones to genetic disorders.

The procedure is still in the research stage and is not available to the public yet, but it should make it into dental surgeries in the not so distant future.

This discovery helps the body regrow teeth in the mouth on its own. It could mean the end of expensive dental surgery to replace missing or broken teeth.

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Healthy Friday: In the not so distant future we will be able to grow new teeth - Pretoria Moot Rekord

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Preventative Medicine | Addison Internal Medicine

September 2nd, 2017 9:44 pm

Home Preventative Medicine

The internal medicine specialists at Addison Internal Medicine believe that the best way to promote better health and longevity is through preventive health services. By being proactive in your healthcare, you stand a better chance of catching a condition early.

It has been shown that people who regularly have preventive screenings have a higher success rate in treatment and live longer, healthier lives. Our team provides comprehensive preventive services to help our patients live well.

When you schedule an appointment for preventive medicine at Addison Internal Medicine, youll meet with one of our internists to discuss your concerns. Once youve talked with your doctor, a diagnostic exam will be completed to address anyconcerns.

Our facilities are state-of-the art, and our doctorsuse the latest in technology and medical techniques in tests and screenings. In most cases, your doctor will be able to provide you with preliminary results, but further testing may be required for some preventive medicine services.

After your appointment, its a good idea to continue yourpreventive medical care on a regular schedule as recommended by our doctor. By monitoring your health in conjunction with Addison Internal Medicine, youre more likely to enjoy improvedquality of life and peace of mind concerning your medical condition.

To schedule your appointment for preventive care services with Addison Internal Medicine,call our clinic in Addison at972-301-7060or in Carrollton at972-763-5666.

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Preventative Medicine | Addison Internal Medicine

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Leading Preventative Medicine Physician, Gloria M. Jackson, MD, is to be Recognized as a 2017 Top Doctor in … – PR NewsChannel (press release)

September 2nd, 2017 9:44 pm

Gloria M. Jackson, MD, Integrative Medicine Consultant with Mary Washington Hospital specializing in Medical Nutrition, has been named a 2017 Top Doctor in Fredericksburg, Virginia. Top Doctor Awards is dedicated to selecting and honoring those healthcare practitioners who have demonstrated clinical excellence while delivering the highest standards of patient care.

Dr. Gloria M. Jackson is a very experienced physician, having been active in identifying effective, low-cost healthcare delivery systems for nearly four decades. Her acclaimed career in medicine began in 1978 when she graduated with her Medical Degree from the University of Cincinnati, College of Medicine. Following the completion of medical school, she continued with an internship in General Medicine at the University of California, followed by her residency in Psychiatry at the University of California, Langley Porter Institute. Thereafter, Dr. Jackson completed a clerkship in the Healing Arts in 1982 at the Holistic Healing Center in Menlo Park, California. She trained in Bio-Resonance Therapies in 2000, and completed training in Oriental Medicine from the Acupuncture and Integrative Medicine College of Berkeley, California in 2008.

For her wealth of experience and dedication to her specialty, Dr. Jackson is the recipient of numerous awards and recognitions. She has earned a Certificate of Special Congressional Recognition from the US House of Representatives, as well as a Certificate of Recognition from the California State Senate, among others. Dr. Jackson has professional memberships with the Teleosis Institute Green Health Care Drug Take Back Project, Collaborative on Health and the Environment, American Association of Psychiatric Medicine, National Association of Professional Women, National Association of 100 Black Women, Minority Health Leadership Council State of Wisconsin, Cream City Medical Society, and the Milwaukee Area Ryan White Title II HIV Consortium, allowing her to remain at the forefront of her work.

Dr. Jackson has dedicated her life to delivering the highest standard of quality care and integrative medicine to her clients. She is a Medical Nutritionist whose goal is to develop effective non-invasive, natural, integral healthcare protocols for her clients individual needs. Furthermore, she performs Qi-Scan Assessments to assist in determining the most effective, personalized nutrient-centered, wellness therapies. Qi-Scan is a highly advanced computerized health information retrieval system that measures acupuncture meridians to produce energetic profiles of the body that depict corresponding organ system balance, weakness or stress.

Dr. Jackson is regarded as one of the pioneers of the Integrative Medicine movement, and has appeared on numerous radio and television programs across the United States, sharing her wealth of knowledge. Her undoubted expertise in her field makes Dr. Gloria M. Jackson a very deserving winner of a 2017 Top Doctor Award.

About Top Doctor Awards

Top Doctor Awards specializes in recognizing and commemorating the achievements of todays most influential and respected doctors in medicine. Our selection process considers education, research contributions, patient reviews, and other quality measures to identify top doctors.

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Leading Preventative Medicine Physician, Gloria M. Jackson, MD, is to be Recognized as a 2017 Top Doctor in ... - PR NewsChannel (press release)

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