StemCell Therapy

The mainstream media waxed enthusiastic last month when a California hESC clinical trial reported positive results dealing with blindness.

The report was first published account of a human trial of embryonic stem cell based therapy and involved Advanced Cell Technology, which is headquartered in Santa Monica, Ca. Despite a glowing reception of the trial's results, the firm is years away from being able to market the therapy at a profit – if it ever can do so.

The firm's chief scientific officer, Robert Lanza, moved quickly, however, to capture some monetary gain from the news, which was announced in a press release Jan. 23 by ACT.

On Jan. 23 and 24, Lanza sold 7.7 million shares in ACT for $1.5 million, according to SEC documents. He sold the stock at 18 and 19 cents a share. That compares to an ACT price of about 8 cents at the end of 2011. Lanza still holds 26 million shares in the firm. The acquisition price of the stocks is unknown.

There is nothing to suggest anything untoward about Lanza's sale. But it is a reminder that creating a successful stem cell therapy is about making money. Without a profit, there will be no therapy, as Geron reminded everyone last November when it dropped its longstanding hESC trial.

The California Stem Cell Report has asked Lanza if he has any comments about the sale of the stock. We will carry his remarks verbatim when we receive them.

The Seeking Alpha web site appears to have been the first to report the sale. Here is their complete item.

"Advanced Cell Technology, Inc. (ACTC.OB): ACTC is a development-stage biotech focused on the development and commercialization of human embryonic and adult stem cell technology in the field of regenerative medicine. On Wednesday, Chief Science Officer Robert Lanza filed SEC Form 4 indicating that he sold 7.7 million shares for $1.5 million, ending with 26.0 million shares after that sale. ACTC shares have rallied strongly since the beginning of the year, up from 8.2 cents at the end of last year to currently in 14-15c range after rising above 20c just earlier this week."

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The California stem cell agency this week performed its semi-annual public disclosure of its contracts with outside firms, the second largest item in its operational budget of $18.5 million.

The contracts are scheduled to run about $3.3 million this fiscal year, according to the budget approved last May. That figure is up about 18 percent from the previous year.

According to the contract information posted this week, the two largest contracting expenditures this year are for information technology work, including the ongoing struggles with the grants management system – $1.3 million – and legal help – $887,282. The figures were compiled by the California Stem Cell Report. CIRM did not provide totals.

Outside contracts are second to the cost of salaries and benefits at the agency. One reason for the size of the contracting expense is the small size of the CIRM staff, which is now about 50.

The contracting information will be presented to the CIRM directors' Governance Subcommittee next Friday. The committee is being asked to approve an increase in the contract with Kutir Corp., from $250,000 to $470,000. By the end of 2011, CIRM had already paid out $219,680 to Kutir. The firm provides software development services.

Infonetica, which provides technology advice, would also see an increase from $236,060 to $300,000, under the staff proposal.

A staff memo to the board said,

"(Kutir's) services are key as CIRM continues to progress in automating its grants management systems to meet the requirements of both new RFAs as well as ongoing reporting obligations.""

The public can participate in the Governance meeting at locations in San Francisco, Sacramento, Irvine, Los Angeles, South San Francisco and La Jolla. Specific addresses can be found on the agenda.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The California stem cell agency today said the seven-year-old "audacious vision" of voters when they created the $3 billion research effort "is still possible."

The comment was made in an item on the agency's blog by Amy Adams, the agency's communications manager.

Her entry point was an opinion piece in The Sacramento Bee on Sunday exploring some of the ins and outs of the agency. Among other things, CIRM President Alan Trounson was quoted by writer David Lesher as "optimistically" predicting successful California stem cell treatments in five years.

Adams wrote,

"Lesher makes clear that there are many challenges ahead in bringing new therapies to patients: he said of the voters who created CIRM, 'It was pretty audacious of them in 2004 to try to create another economic driver like Silicon Valley and save lives at the same time.'

"And while the vote was audacious, we agree with his conclusion that despite risks and challenges that vision is still possible." 

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The California public is being given a chance to weigh in with anonymous comments about what they think of the performance of the $3 billion California stem cell agency.

Their opinions are being sought by a blue-ribbon, Institute of Medicine panel. The IOM is being paid $700,000 by the agency to examine its operations.

The questions include the importance of stem cell research and CIRM's role, its openness and transparency, an assessment of its grant programs and how it should share information with the public, suggestions for improvements and more.

The online form was posted recently on the IOM web site and can be found here. The deadline for submissions is March 19.

The IOM also has survey forms for academic and non-profit CIRM grant recipients, CIRM grant recipients that are businesses(which the IOM calls "industry partners") and "leadership of CIRM-funded institutions." The deadline for those is March 19 as well.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The California stem cell agency this week performed its semi-annual public disclosure of its contracts with outside firms, the second largest item in its operational budget of $18.5 million.

The contracts are scheduled to run about $3.3 million this fiscal year, according to the budget approved last May. That figure is up about 18 percent from the previous year.

According to the contract information posted this week, the two largest contracting expenditures this year are for information technology work, including the ongoing struggles with the grants management system – $1.3 million – and legal help – $887,282. The figures were compiled by the California Stem Cell Report. CIRM did not provide totals.

Outside contracts are second to the cost of salaries and benefits at the agency. One reason for the size of the contracting expense is the small size of the CIRM staff, which is now about 50.

The contracting information will be presented to the CIRM directors' Governance Subcommittee next Friday. The committee is being asked to approve an increase in the contract with Kutir Corp., from $250,000 to $470,000. By the end of 2011, CIRM had already paid out $219,680 to Kutir. The firm provides software development services.

Infonetica, which provides technology advice, would also see an increase from $236,060 to $300,000, under the staff proposal.

A staff memo to the board said,

"(Kutir's) services are key as CIRM continues to progress in automating its grants management systems to meet the requirements of both new RFAs as well as ongoing reporting obligations.""

The public can participate in the Governance meeting at locations in San Francisco, Sacramento, Irvine, Los Angeles, South San Francisco and La Jolla. Specific addresses can be found on the agenda.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The mainstream media waxed enthusiastic last month when a California hESC clinical trial reported positive results dealing with blindness.

The report was first published account of a human trial of embryonic stem cell based therapy and involved Advanced Cell Technology, which is headquartered in Santa Monica, Ca. Despite a glowing reception of the trial's results, the firm is years away from being able to market the therapy at a profit – if it ever can do so.

The firm's chief scientific officer, Robert Lanza, moved quickly, however, to capture some monetary gain from the news, which was announced in a press release Jan. 23 by ACT.

On Jan. 23 and 24, Lanza sold 7.7 million shares in ACT for $1.5 million, according to SEC documents. He sold the stock at 18 and 19 cents a share. That compares to an ACT price of about 8 cents at the end of 2011. Lanza still holds 26 million shares in the firm. The acquisition price of the stocks is unknown.

There is nothing to suggest anything untoward about Lanza's sale. But it is a reminder that creating a successful stem cell therapy is about making money. Without a profit, there will be no therapy, as Geron reminded everyone last November when it dropped its longstanding hESC trial.

The California Stem Cell Report has asked Lanza if he has any comments about the sale of the stock. We will carry his remarks verbatim when we receive them.

The Seeking Alpha web site appears to have been the first to report the sale. Here is their complete item.

"Advanced Cell Technology, Inc. (ACTC.OB): ACTC is a development-stage biotech focused on the development and commercialization of human embryonic and adult stem cell technology in the field of regenerative medicine. On Wednesday, Chief Science Officer Robert Lanza filed SEC Form 4 indicating that he sold 7.7 million shares for $1.5 million, ending with 26.0 million shares after that sale. ACTC shares have rallied strongly since the beginning of the year, up from 8.2 cents at the end of last year to currently in 14-15c range after rising above 20c just earlier this week."

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The California stem cell agency today said the seven-year-old "audacious vision" of voters when they created the $3 billion research effort "is still possible."

The comment was made in an item on the agency's blog by Amy Adams, the agency's communications manager.

Her entry point was an opinion piece in The Sacramento Bee on Sunday exploring some of the ins and outs of the agency. Among other things, CIRM President Alan Trounson was quoted by writer David Lesher as "optimistically" predicting successful California stem cell treatments in five years.

Adams wrote,

"Lesher makes clear that there are many challenges ahead in bringing new therapies to patients: he said of the voters who created CIRM, 'It was pretty audacious of them in 2004 to try to create another economic driver like Silicon Valley and save lives at the same time.'

"And while the vote was audacious, we agree with his conclusion that despite risks and challenges that vision is still possible." 

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The California public is being given a chance to weigh in with anonymous comments about what they think of the performance of the $3 billion California stem cell agency.

Their opinions are being sought by a blue-ribbon, Institute of Medicine panel. The IOM is being paid $700,000 by the agency to examine its operations.

The questions include the importance of stem cell research and CIRM's role, its openness and transparency, an assessment of its grant programs and how it should share information with the public, suggestions for improvements and more.

The online form was posted recently on the IOM web site and can be found here. The deadline for submissions is March 19.

The IOM also has survey forms for academic and non-profit CIRM grant recipients, CIRM grant recipients that are businesses(which the IOM calls "industry partners") and "leadership of CIRM-funded institutions." The deadline for those is March 19 as well.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

World Stem Cells, LLC Stem Cell Therapy at a state of the art clinic in beautiful Cancun. The clinic is staffed by top specialist in the field of stem cell implants and a new laboratory to support the stem cell treatments given.

(PRWEB) February 16, 2012

World Stem Cells, LLC. contract laboratory Advanced Cellular Engineering Lab (Ingenieria Celular Advanzada S.A. de C.V.) a new adult stem cell laboratory being built in Cancun, Mexico to support Stem Cell research, stem cell clinical trials and stem cell treatments. This was accomplished by private funding in conjunction with World Stem Cells, LLC worldstemcells.com a US patient management company, Medicina Biocelular Avanzada , S.E. de C.V. a Mexican patient management company and Advanced Cellular Medicine Clinic of Cancun, a Stem Cell treatment Clinic owned and operated by Dr. Sylvia M. Abblitt a well known board certified hematologist and oncologist, in Cancun.

Uniquely, Dr. Abblitt is one of a limited number of physicians licensed to perform autologous and allogeneic stem cell transplants. Dr. Abblitt has been utilizing stem cell therapies with successes for many years.

She is the president and lab director of Advanced Cellular Engineering Lab (Ingenieria Celular Advanzada S.A. de C.V.). Her extensive background includes having been the laboratory director and head of hematology for Hospital Fernando Quiroz for 11 years. As a pioneer in the stem cell transplant field, she brings a vast array of knowledge to the lab. Her memberships include the american association of blood banks (aabb), Mexican society of transfusional medicine, interamerica society of transfusional medicine, Mexican association) for studies of hematologyandicms and ICMS (international cellular medical society and all patients are monitored by ICMS an independent agency for a period of between 2-20 years on a quarterly basis. Dr. abblitt has had a 26-year clinical practice history.

The laboratory construction is complete and operations were transferred to our new facility. This facility provides Cancun, and patient around the world, a state of the art GLP laboratory to support their stem cell treatments in a beautiful, and positive environment. The lab was designed and constructed to provide one ISO7 lab, one wet lab along with a treatment area. This will allow stem cell retrieval, testing, culturing, selection, counting, analyses and sorting along with cryopreservation, without removal from the lab. This all in house capability reduces the possibility of contamination and errors. Dr. M. Abblitt will operate the Lab under cGMP/cGLP guidelines and use the state of the art facility to provide quality care to her stem cell transplant patients.

Working under the guidelines set forth by ICMS world stem cells, LLC ( http://worldstemcells.com/ ) provides stem cell treatment for ankylosing spondylitis, autism, cerebral palsy, charcot-marie-tooth disease (cmt), crohn’s diseases, copd, fuch’s disease, guillain-barre’ syndrome, hashimoto’s thryroiditis, itp, kidney diseases, macular degeneration, lupus (sle), multiple sclerosis, pad, parkinson’s disease, rheumatoid arthritis, scleroderma, stroke, ulcerative colitis

The laboratory will be engaged in private clinical trials, IRB’s and joint studies with US companies, Mexican Educational Institutes, US universities and doctors to better understand the benefits and precaution to be taken in the stem cell treatment process.

###

Charles Newcomer

727-421-4359
Email Information

Read the original:
World Stem Cells, LLC. Stem Cell Treatments In Cancun at Advanced Cellular Medicine Clinic

NEW YORK, NY--(Marketwire -02/15/12)- Stem cell stocks have performed well of late, outperforming the S&P 500 by a large margin over the last three months. Since mid-November, TickerSpy's Stem Cell Stocks index (RXSTM) has returned more than 20 percent, as favorable news from some of stem cell industry heavyweights has boosted investor optimism in the sector. The Paragon Report examines investing opportunities in the Biotechnology Industry and provides equity research on Cytori Therapeutics, Inc. (NASDAQ: CYTX - News) and Cord Blood America, Inc. (OTC.BB: CBAI.OB - News). Access to the full company reports can be found at:

http://www.paragonreport.com/CYTX

http://www.paragonreport.com/CBAI

Shares of Cytori Therapeutics have skyrocketed nearly 70 percent year-to-date. The company develops, manufactures, and sells medical products and devices to enable the practice of regenerative medicine. The Company's technology is the Celuion family of products, which processes patients' adipose-derived stem and regenerative cells (ADRCs) at the point of care.

In late January, Cytori received an Investigational Device Exemption (IDE) approval from the U.S. FDA to begin the "ATHENA" trial. ATHENA will investigate the use of the Celution System to treat a form of coronary heart disease, chronic myocardial ischemia (CMI).

The Paragon Report provides investors with an excellent first step in their due diligence by providing daily trading ideas, and consolidating the public information available on them. For more investment research on the biotechnology industry register with us free at http://www.paragonreport.com and get exclusive access to our numerous stock reports and industry newsletters.

Cord Blood America, Inc. is a holding company that, through its subsidiaries, is engaged in the business of collecting, testing, processing and preserving umbilical cord blood, thereby allowing families to preserve cord blood at the birth of a child for potential use in stem cell therapy.

USA Today recently reported that umbilical cord blood stem cells have been successfully used to treat individuals with type 1 diabetes, highlighting the importance of storing stem cells at birth. The USA Today article says that stem cells from cord blood have been used to "reeducate" the immune system T cells of people with type 1 diabetes so their pancreas started producing insulin again - thereby reducing the amount of insulin they needed to inject.

The Paragon Report has not been compensated by any of the above-mentioned publicly traded companies. Paragon Report is compensated by other third party organizations for advertising services. We act as an independent research portal and are aware that all investment entails inherent risks. Please view the full disclaimer at http://www.paragonreport.com/disclaimer

Link:
Stem Cell Stocks Skyrocket in 2012 -- Cytori Therapeutics and Cord Blood America on the Upswing

A new study at Johns Hopkins University has shown that stem cells from patients' own cardiac tissue can be used to heal scarred tissue after a heart attack. This is certainly exciting news considering heart failure is still the No. 1 cause of death in men and women.

The study included 25 heart attack victims, 17 of whom got the stem cell treatment. Those patients saw a 50% reduction in cardiac scar tissue after one year, while the eight control patients saw no improvement.

The procedure involves removing a tiny portion of heart tissue through a needle, cultivating the stem cells from that tissue, and reinserting them in a second minimally invasive procedure, according to Bloomberg.

"If we can regenerate the whole heart, then the patient would be completely normal," said Eduardo Marban, director of Cedars-Sinai Heart Institute who was the study's lead author. "We haven't fulfilled that yet, but we've gotten rid of half of the injury, and that's a good start."

Business section: Investing ideas
Interested in investing in the promise that stem cell therapy holds? For a look at the investing landscape, we compiled a list of the 10 largest companies involved in stem cell therapy.

Do you think this industry will see growth from stem cell research? (Click here to access free, interactive tools to analyze these ideas.)

1. BioTime (NYSE: BTX  ) : Focuses on regenerative medicine and blood plasma volume expanders. Market cap at $291.95M. The company develops and markets research products in the field of stem cells and regenerative medicine. It develops therapeutic products derived from stem cells for the treatment of retinal and neural degenerative diseases; cardiovascular and blood diseases; therapeutic applications of stem cells to treat orthopedic diseases, injuries, and cancer; and retinal cell product for use in the treatment of age-related macular degeneration.

2. Cleveland BioLabs (Nasdaq: CBLI  ) : Market cap at $111.50M. Its products include Protectan CBLB502, a radioprotectant molecule with multiple medical and defense applications for reducing injury from acute stresses, such as radiation and chemotherapy by mobilizing various natural cell protecting mechanisms, including inhibition of apoptosis, reduction of oxidative damage, and induction of factors that induce protection and regeneration of stem cells in bone marrow and the intestines, and Protectan CBLB612, a modified lipopeptide mycoplasma that acts as a stimulator and mobilizer of hematopoietic stem cells to peripheral blood, providing hematopoietic recovery during chemotherapy and during donor preparation for bone marrow transplantation.

3. Gentium: Focuses on the development and manufacture of its primary product candidate, defibrotide, an investigational drug based on a mixture of single-stranded and double-stranded DNA extracted from pig intestines. Market cap at $128.29M. The company develops defibrotide for the treatment and prevention of hepatic veno-occlusive disease (VOD), a condition that occurs when veins in the liver are blocked as a result of cancer treatments, such as chemotherapy or radiation, that are administered prior to stem cell transplantation.

4. Geron (Nasdaq: GERN  ) : Develops biopharmaceuticals for the treatment of cancer and chronic degenerative diseases, including spinal cord injury, heart failure, and diabetes. Market cap at $265.57M. The company has licensing agreement with the University Campus Suffolk to develop human embryonic stem cell-derived chondrocytes for the treatment of cartilage damage and joint disease.

5. Harvard Bioscience: Develops, manufactures, and markets apparatus and scientific instruments used in life science research in pharmaceutical and biotechnology companies, universities, and government laboratories in the United States and internationally. Market cap at $118.28M. Develops devices used by clinicians and researchers in the field of regenerative medicine, including bioreactors for growing tissue and organs outside the body, and injectors for stem cell therapy.

6. Lydall (NYSE: LDL  ) : Designs and manufactures specialty engineered products for thermal/acoustical, filtration/separation, and bio/medical applications in the United States. Market cap at $163.44M. In addition, it offers Cell-Freeze, a medical device used for cryogenic storage of peripheral blood stem cells.

8. Osiris Therapeutics (Nasdaq: OSIR  ) : Focuses on the development and marketing of therapeutic products to treat various medical conditions in the inflammatory, autoimmune, orthopedic, and cardiovascular areas. Market cap at $157.26M. A stem cell company, focuses on the development and marketing of therapeutic products to treat various medical conditions in the inflammatory, autoimmune, orthopedic, and cardiovascular areas.

7. Verastem: Market cap at $229.00M. Focuses on discovering and developing proprietary small molecule drugs targeting cancer stem cells (CSCs) in breast and other cancers.

Interactive Chart: Press Play to compare changes in analyst ratings over the last two years for the stocks mentioned above. Analyst ratings sourced from Zacks Investment Research.

Kapitall's Alexander Crawford does not own any of the shares mentioned above.

The rest is here:
Stem Cell Stocks: Mending Scarred Hearts

Stanley, Kan. — It’s a special Valentine’s Day gift for Jake the dog.  His family gave him a stem cell treatment that they hope will extend his life.

Jake is an 11-year-old yellow lab.  He’s been part of the LeBlanc family since he was a puppy.  Jake’s owner, Elizabeth LeBlanc, calls him her “first baby.”  But then Mia and Aidan were born and at ages eight and five years old, they love to play with Jake.

When the LeBlanc’s noticed Jake was having trouble getting around they wanted to help.  They tried medication, but say it didn’t work for very long.  Then Mia saw a segment about a stem cell treatment for dogs on t.v. and asked if they could get it for Jake.  The LeBlanc’s called their veterinarian and found out the Stanley Veterinary Clinic in Stanley, Kansas is the only place in the metro where they can do the entire procedure in house.

Dr. Les Pelfrey, D.V.M. explained the procedure.

“We’re going to collect about 20 grams of fat surgically and then we’re going to process it in our lab here in house then we’re going to reintroduce those stem cells after we activate them back into the affected joints,” said Dr. Les Pelfrey.

The procedure can cost $3000. The dog’s fatty tissue has to be sent off to a lab for the stem cells to be extracted.  But at the Stanley Veterinary Clinic they can process the stem cells in their own lab, cutting the cost to $1800.00.

Jake’s arthritis is affecting his hips, knees, one elbow and one shoulder.  Dr. Pelfrey made an incision and removed the fatty tissue from Jake.  Then veterinary technician Stephanie Pierce took it to the lab to break it down, cook it and then spin it.  The final product?  Stem cells that were then re-injected into Jake’s joints to help him grow cartilage.  Pierce says Jake will “act like a puppy again as far as moving around.”

The LeBlancs can’t wait to see the results.

“For 12 years he’s given us love and joy so we just want to give him a better quality of life,” LeBlanc said.

Jake will spend the night at the Stanley Veterinary Clinic.  He should be able to head home tomorrow.  Jake and the LeBlancs should notice results in the next few weeks.

Go here to read the rest:
Dog Receives First-Ever Stem Cell Therapy in Kansas City

February 15, 2012, 12:06 AM EST

By Ryan Flinn

(Adds comment from researcher in 13th paragraph.)

Feb. 14 (Bloomberg) -- Stem cells grown from patients’ own cardiac tissue can heal damage once thought to be permanent after a heart attack, according to a study that suggests the experimental approach may one day help stave off heart failure.

In a trial of 25 heart-attack patients, 17 who got the stem cell treatment showed a 50 percent reduction in cardiac scar tissue compared with no improvement for the eight who received standard care. The results, from the first of three sets of clinical trials generally needed for regulatory approval, were published today in the medical journal Lancet.

“The findings in this paper are encouraging,” Deepak Srivastava, director of the San Francisco-based Gladstone Institute of Cardiovascular Disease, said in an interview. “There’s a dire need for new therapies for people with heart failure, it’s still the No. 1 cause of death in men and women.”

The study, by researchers from Cedars-Sinai Heart Institute in Los Angeles and Johns Hopkins University in Baltimore, tested the approach in patients who recently suffered a heart attack, with the goal that repairing the damage might help stave off failure. While patients getting the stem cells showed no more improvement in heart function than those who didn’t get the experimental therapy, the theory is that new tissue regenerated by the stem cells can strengthen the heart, said Eduardo Marban, the study’s lead author.

“What our trial was designed to do is to reverse the injury once it’s happened,” said Marban, director of Cedars- Sinai Heart Institute. “The quantitative outcome that we had in this paper is to shift patients from a high-risk group to a low- risk group.”

Minimally Invasive

The stem cells were implanted within five weeks after patients suffering heart attacks. Doctors removed heart tissue, about the size of half a raisin, using a minimally invasive procedure that involved a thin needle threaded through the veins. After cultivating the stem cells from the tissue, doctors reinserted them using a second minimally invasive procedure. Patients got 12.5 million cells to 25 million cells.

A year after the procedure, six patients in the stem cell group had serious side effects, including a heart attack, chest pain, a coronary bypass, implantation of a defibrillator, and two other events unrelated to the heart. One of patient’s side effects were possibly linked to the treatment, the study found.

While the main goal of the trial was to examine the safety of the procedure, the decrease in scar tissue in those treated merits a larger study that focuses on broader clinical outcomes, researchers said in the paper.

Heart Regeneration

“If we can regenerate the whole heart, then the patient would be completely normal,” Marban said. “We haven’t fulfilled that yet, but we’ve gotten rid of half of the injury, and that’s a good start.”

While the study resulted in patients having an increase in muscle mass and a shrinkage of scar size, the amount of blood flowing out of the heart, or the ejection fraction, wasn’t different between the control group and stem-cell therapy group. The measurement is important because poor blood flow deprives the body of oxygen and nutrients it needs to function properly, Srivastava said.

“The patients don’t have a functional benefit in this study,” said Srivastava, who wasn’t not involved in the trial.

The technology is being developed by closely held Capricor Inc., which will further test it in 200 patients for the second of three trials typically required for regulatory approval. Marban is a founder of the Los Angeles-based company and chairman of its scientific advisory board. His wife, Linda Marban, is also a founder and chief executive officer.

“We’d like to study patients who are much sicker and see if we can actually spare them early death, or the need for a heart transplant, or a device,” Eduardo Marban said.

--Editors: Angela Zimm, Andrew Pollack

#<184845.409373.2.1.99.7.25># -0- Feb/14/2012 17:13 GMT

To contact the reporter on this story: Ryan Flinn in San Francisco at rflinn@bloomberg.net

To contact the editor responsible for this story: Reg Gale at rgale5@bloomberg.net

Originally posted here:
Scarred Hearts Can Be Mended With Stem Cell Therapy

A promising stem cell therapy approach could soon provide a way to regenerate heart muscle damaged by heart attacks.

Researchers at Cedars-Sinai Heart Institute and The Johns Hopkins University harvested stem cells from the hearts of 17 heart attack patients and after prepping the cells, infused them back into the patients' hearts. Their study is published in the current issue of The Lancet.

The patients received the stem cell infusions about three months after their heart attacks.

Researchers found that six months after treatment, patients had significantly less scarring of the heart muscle and also showed a considerable increase the amount of healthy heart muscle, compared to eight post-heart attack patients studied who did not receive the stem cell infusions. One year after, scar size was reduced by about 50 percent.

"The damaged tissue of the heart was replaced by what looks like healthy myocardium," said Dr. Peter Johnston, a study co-author and an assistant professor of medicine at The Johns Hopkins University School of Medicine. "It's functioning better than the damaged myocardium in the control subjects, and there's evidence it's starting to contract and generate electrical signals the way healthy heart tissue does."

While this research is an early study designed to demonstrate that this stem cell therapy is safe, cardiologists say it's an approach that could potentially benefit millions of people who have suffered heart attacks. Damage to the heart muscle is permanent and irreparable, and little can be done to compensate for loss of heart function.

"In the U.S., six million patients have heart failure, and the vast majority have it because of a prior heart attack," said Johnston.

The damaged scar tissue that results from a heart attack diminishes heart function, which can ultimately lead to enlargement of the heart.

At best, Johnston said, there are measures doctors can try to reduce or compensate for the damage, but in many cases, heart failure ultimately sets in, often requiring mechanical support or a transplant.

"This type of therapy can save people's lives and reduce the chances of developing heart failure," he said.

Cardiac Regeneration A Promising Field

Other researchers have also had positive early results in experiments with stem cell therapy using different types of cells, including bone marrow cells and a combination of bone marrow and heart cells.

"It's exciting that studies using a number of different cell types are yielding similar results," said Dr. Joshua Hare, professor of cardiology and director of the University of Miami Interdisciplinary Stem Cell Institute.

The next steps, he said, include determining what the optimal cell types are and how much of the cells are needed to regenerate damaged tissue.

"We also need to move to larger clinical trials and measure whether patients are improving clinically and exhibiting a better quality of life after the therapy."

In an accompanying comment, Drs. Chung-Wah Siu amd Hung-Fat Tse of the University of Hong Kong wrote that given the promising results of these studies, health care providers will hopefully recognize the benefits that cardiac regeneration can offer.

And Hare added that someday, this type of regeneration can possibly offer hope to others who suffered other types of organ damage.

"This stategy might work in other organs," he said. "Maybe this can work in the brain, perhaps for people who had strokes."

See the original post:
Stem Cells May Help Regenerate Heart Muscle

ScienceDaily (Feb. 14, 2012) — Stem cell therapy moderately improves heart function after a heart attack, according to a systematic review published in The Cochrane Library. But the researchers behind the review say larger clinical trials are needed to establish whether this benefit translates to a longer life.

In a heart attack, the blood supply to parts of the heart is cut off by a blocked artery, causing damage to the heart tissue. The cells in the affected area start to die. This is called necrosis and in the days and weeks that follow, the necrotic area may grow, eventually leaving a large part of the heart unable to contract and increasing the risk of further heart problems. Stem cell therapy uses cells from the patient's own bone marrow to try to repair and reduce this damage. Currently, the treatment is only available in facilities with links to scientific research.

The authors of the review drew together all the available evidence to ask whether adult bone marrow stem cells can effectively prevent and repair the damage caused by a heart attack. In 2008, a Cochrane review of 13 stem cell therapy clinical trials addressed the same question, but the new review adds 20 more recent trials, drawing its conclusions from all 33. By incorporating longer follow up, the later trials provide a better indication of the effects of the therapy several years after treatment.

The total number of patients involved in trials was 1,765. All had already undergone angioplasty, a conventional treatment that uses a balloon to open the blocked artery and reintroduce the blood supply. The review's findings suggest that stem cell therapy using bone marrow-derived stem cells (BMSCs) can produce a moderate long-term improvement in heart function, which is sustained for up to five years. However, there was not enough data to reach firm conclusions about improvements in survival rates.

"This new treatment may lead to moderate improvement in heart function over standard treatments," said lead author of the study, Enca Martin-Rendon, of the Stem Cell Research laboratory, NHS Blood and Transplant at the John Radcliffe Hospital in Oxford, UK. "Stem cell therapy may also reduce the number of patients who later die or suffer from heart failure, but currently there is a lack of statistically significant evidence based on the small number of patients treated so far."

It is still too early to formulate guidelines for standard practice, according to the review. The authors say further work is required to establish standard methods, including cell dosage, timing of cell transplantation and methods to measure heart function. "The studies were hard to compare because they used so many different methods," said Martin-Rendon. "Larger trials with standardised treatment procedures would help us to know whether this treatment is really effective.

Recently, the task force of the European Society of Cardiology for Stem Cells and Cardiac Repair received funding from the European Union Seventh Framework Programme for Research and Innovation (EU FP7-BAMI) to start such a trial. Principal Investigator for the BAMI trial, and co-author of this Cochrane review, Anthony Mathur, said, ''The BAMI trial will be the largest stem cell therapy trial in patients who have suffered heart attacks and will test whether this treatment prolongs the life of these patients."

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Journal Reference:

E Martin-Rendon, S Brunskill, C Doree, C Hyde, S Watt, A Mathur. Stem cell treatment for acute myocardial infarction. The Cochrane Library, 2012 DOI: 10.1002/14651858.CD006536

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

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Stem cell treatments improve heart function after heart attack

14 February 2012 Last updated at 19:10 ET By James Gallagher Health and science reporter, BBC News

Bone marrow stem cell therapy offers "moderate improvement" to heart attack patients, according to a large UK review of clinical trials.

The analysis by the Cochrane Collaboration looked at 33 trials involving more than 1,700 patients.

It said longer-term studies were needed to see if the experimental therapy affected life expectancy.

The review comes a day after doctors reported the first case of using heart cells to heal heart attack damage.

If a patient survives a heart attack, dead heart muscle is replaced with scar tissue - leaving the patient weaker and possibly on a lifetime of medicine.

Researchers are beginning to show that taking cells from a heart, growing millions of new heart cells in the laboratory and pumping those back into the heart may reduce scar tissue and lead to new heart muscle.

Continue reading the main story “Start Quote

Stem cell therapy may also reduce the number of patients who later die or suffer from heart failure, but currently there is a lack of statistically significant evidence based on the small number of patients treated so far”

End Quote Dr Enca Martin-Rendon Lead researcher

However, the trials are at a very early stage and in only a handful of patients. Using a similar technique with cells taken from the bone marrow, which is a prime source of stem cells, has a much longer pedigree.

The report by Cochrane pooled the data from all 33 bone marrow trials which had taken place up to 2011.

It concluded that bone marrow therapy "may lead to a moderate long-term improvement" in heart function which "might be clinically very important".

Longer life uncertain

It said there was still no evidence of "any significant effect on mortality" in comparison with standard treatment. However, this may be due to the size of the studies and that patients were followed for a short period of time.

Lead author Dr Enca Martin-Rendon, from NHS Blood and Transplant at the John Radcliffe Hospital in Oxford, said: "This new treatment may lead to moderate improvement in heart function over standard treatments.

"Stem cell therapy may also reduce the number of patients who later die or suffer from heart failure, but currently there is a lack of statistically significant evidence based on the small number of patients treated so far."

Prof Anthony Mathur, from Barts and the London School of Medicine and Dentistry, is leading the largest ever trial of stem cells in heart attack patients.

It starts this year, however, he told the BBC that the results could come quite quickly. Three thousand patients across Europe will take part. They will be injected with stem cells five days after a heart attack and then followed for two years to see if the therapy affects life expectancy.

Prof Peter Weissberg, medical director at the British Heart Foundation, said: "This review reflects the consensus of opinion about these trials - cell therapy has a modestly beneficial effect.

"Despite that, no-one knows why, or even if, cell therapies will translate into better survival or sustained improvement in damaged hearts. It's much too early to judge the likely long-term benefits."

More:
Bone gives 'some' heart healing

WALKER, Mich. (WOOD) - Dogs who received the first in-clinic stem cell therapy in West Michigan returned to the vets who treated them Monday morning.

Boris and Natasha returned to Kelley's Animal Clinic for their 60-day checkup after receiving stem cell treatment in December 2011.

Dr. James Kelley and his staff of vets removed fat tissue from the dogs and activated it with an enzyme before injecting it into their back legs.

This adult animal stem cell technology is different from the controversial embryonic stem cell therapy.

Kelley said both dogs are doing amazingly well and that the procedure has done more than just help their arthritis.

"We're finding that not only the joints are affected, the rest of the animal is affected as well," said Kelley. "The skin is better. The attitude in these dogs is much improved."

Kelley and his staff have done 16 stem cell treatments since the first on Boris and Natasha, and he said all the dogs are showing signs of improvement after a short period of time.

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Dogs who got stem cell therapy are well

Stem cells grown from patients’ own cardiac tissue can heal damage once thought to be permanent after a heart attack, according to a study that suggests the experimental approach may one day help stave off heart failure.

In a trial of 25 heart-attack patients, 17 who got the stem cell treatment showed a 50 percent reduction in cardiac scar tissue compared with no improvement for the eight who received standard care. The results, from the first of three sets of clinical trials generally needed for regulatory approval, were published today in the medical journal Lancet.

“The findings in this paper are encouraging,” Deepak Srivastava, director of the San Francisco-based Gladstone Institute of Cardiovascular Disease, said in an interview. “There’s a dire need for new therapies for people with heart failure, it’s still the No. 1 cause of death in men and women.”

The study, by researchers from Cedars-Sinai Heart Institute in Los Angeles and Johns Hopkins University (43935MF) in Baltimore, tested the approach in patients who recently suffered a heart attack, with the goal that repairing the damage might help stave off failure. While patients getting the stem cells showed no more improvement in heart function than those who didn’t get the experimental therapy, the theory is that new tissue regenerated by the stem cells can strengthen the heart, said Eduardo Marban, the study’s lead author.

“What our trial was designed to do is to reverse the injury once it’s happened,” said Marban, director of Cedars- Sinai Heart Institute. “The quantitative outcome that we had in this paper is to shift patients from a high-risk group to a low- risk group.”

Minimally Invasive

The stem cells were implanted within five weeks after patients suffering heart attacks. Doctors removed heart tissue, about the size of half a raisin, using a minimally invasive procedure that involved a thin needle threaded through the veins. After cultivating the stem cells from the tissue, doctors reinserted them using a second minimally invasive procedure. Patients got 12.5 million cells to 25 million cells.

A year after the procedure, six patients in the stem cell group had serious side effects, including a heart attack, chest pain, a coronary bypass, implantation of a defibrillator, and two other events unrelated to the heart. One of patient’s side effects were possibly linked to the treatment, the study found.

While the main goal of the trial was to examine the safety of the procedure, the decrease in scar tissue in those treated merits a larger study that focuses on broader clinical outcomes, researchers said in the paper.

Heart Regeneration

“If we can regenerate the whole heart, then the patient would be completely normal,” Marban said. “We haven’t fulfilled that yet, but we’ve gotten rid of half of the injury, and that’s a good start.”

While the study resulted in patients having an increase in muscle mass and a shrinkage of scar size, the amount of blood flowing out of the heart, or the ejection fraction, wasn’t different between the control group and stem-cell therapy group. The measurement is important because poor blood flow deprives the body of oxygen and nutrients it needs to function properly, Srivastava said.

“The patients don’t have a functional benefit in this study,” said Srivastava, who wasn’t not involved in the trial.

The technology is being developed by closely held Capricor Inc., which will further test it in 200 patients for the second of three trials typically required for regulatory approval. Marban is a founder of the Los Angeles-based company and chairman of its scientific advisory board. His wife, Lisa Marban, is also a founder and chief executive officer.

To contact the reporter on this story: Ryan Flinn in San Francisco at rflinn@bloomberg.net

To contact the editor responsible for this story: Reg Gale at rgale5@bloomberg.net

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Scarred Hearts Can Be Mended With Novel Stem Cell Therapy, Study Finds

COLUMBIA, SC (WIS) - Cutting-edge arthritis treatment for our four-legged family members is now available in Columbia.

Banks Animal Hospital is the first in the area to offer in-house Stem Cell therapy. It uses your pets own body to heal itself.

Take 13-year-old Maggie, for example. The energetic pup has a limp that usually keeps her from jumping or going up stairs.

"Today when everybody's out there filming her little limp it's not as pronounced because she wants to please," said Maggie's owner, Beth Phibbs. "She's just a great dog."

But a great attitude wasn't enough to repair a bad case of cervical spine arthritis.

So Monday, Beth brought Maggie to Banks Animal Hospital for the Stem Cell therapy. Like many, Beth had never heard of Stem Cell work in animals. "Until Dr. Banks mentioned it to me I was like, beg your pardon?"

"There's no down side, no side effects because you're using your own cells," said Dr Ken Banks.

Banks and his staff first gather some of Maggie's blood and fat. Both are good places to find the repair cells they're after. Adult stem cells, not the controversial embryonic kind, are then separated and spun down.

"The repair system in Maggie's body has failed," said Jason Richardson of MediVet-America. "It's fallen asleep at the wheel, we're taking these repair cells, activating them so a chronic condition like osteo arthritis to Maggie will now be an acute illness."

This kind of treatment used to take days with material being shipped across the country, but now it can be done in hours.

"The ability to do it same day, convenience, the ability to do it in clinic saves a lot of money to the doctor which he can then pass on to the patient," said Richardson.

The treatment will still run you around $2,000, but Richardson says that's half of what the similar treatment use to cost.

When it's over, Maggie should be able to live out her life pain and drug free -- something Phibbs is looking forward to.

"I'm hoping in a couple of weeks she's gonna have a new lease on life," said Phibbs.

Copyright 2012 WIS. All rights reserved.

Originally posted here:
Vet offers stem cell therapy for dogs

February 14, 2012, 12:22 AM EST

By Ryan Flinn

Feb. 14 (Bloomberg) -- Stem cells grown from patients’ own cardiac tissue can heal damage once thought to be permanent after a heart attack, according to a study that suggests the experimental approach may one day help stave off heart failure.

In a trial of 25 heart-attack patients, 17 who got the stem cell treatment showed a 50 percent reduction in cardiac scar tissue compared with no improvement for the eight who received standard care. The results, from the first of three sets of clinical trials generally needed for regulatory approval, were published today in the medical journal Lancet.

“The findings in this paper are encouraging,” Deepak Srivastava, director of the San Francisco-based Gladstone Institute of Cardiovascular Disease, said in an interview. “There’s a dire need for new therapies for people with heart failure, it’s still the No. 1 cause of death in men and women.”

The study, by researchers from Cedars-Sinai Heart Institute in Los Angeles and Johns Hopkins University in Baltimore, tested the approach in patients who recently suffered a heart attack, with the goal that repairing the damage might help stave off failure. While patients getting the stem cells showed no more improvement in heart function than those who didn’t get the experimental therapy, the theory is that new tissue regenerated by the stem cells can strengthen the heart, said Eduardo Marban, the study’s lead author.

“What our trial was designed to do is to reverse the injury once it’s happened,” said Marban, director of Cedars- Sinai Heart Institute. “The quantitative outcome that we had in this paper is to shift patients from a high-risk group to a low- risk group.”

Minimally Invasive

The stem cells were implanted within five weeks after patients suffering heart attacks. Doctors removed heart tissue, about the size of half a raisin, using a minimally invasive procedure that involved a thin needle threaded through the veins. After cultivating the stem cells from the tissue, doctors reinserted them using a second minimally invasive procedure. Patients got 12.5 million cells to 25 million cells.

A year after the procedure, six patients in the stem cell group had serious side effects, including a heart attack, chest pain, a coronary bypass, implantation of a defibrillator, and two other events unrelated to the heart. One of patient’s side effects were possibly linked to the treatment, the study found.

While the main goal of the trial was to examine the safety of the procedure, the decrease in scar tissue in those treated merits a larger study that focuses on broader clinical outcomes, researchers said in the paper.

Heart Regeneration

“If we can regenerate the whole heart, then the patient would be completely normal,” Marban said. “We haven’t fulfilled that yet, but we’ve gotten rid of half of the injury, and that’s a good start.”

While the study resulted in patients having an increase in muscle mass and a shrinkage of scar size, the amount of blood flowing out of the heart, or the ejection fraction, wasn’t different between the control group and stem-cell therapy group. The measurement is important because poor blood flow deprives the body of oxygen and nutrients it needs to function properly, Srivastava said.

“The patients don’t have a functional benefit in this study,” said Srivastava, who wasn’t not involved in the trial.

The technology is being developed by closely held Capricor Inc., which will further test it in 200 patients for the second of three trials typically required for regulatory approval. Marban is a founder of the Los Angeles-based company and chairman of its scientific advisory board. His wife, Lisa Marban, is also a founder and chief executive officer.

--Editors: Angela Zimm, Andrew Pollack

-0- Feb/13/2012 22:32 GMT

To contact the reporter on this story: Ryan Flinn in San Francisco at rflinn@bloomberg.net

To contact the editor responsible for this story: Reg Gale at rgale5@bloomberg.net

More here:
Scarred Hearts Can Be Mended With Stem Cell Therapy, Study Shows