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Archive for the ‘Stem Cell Therapy’ Category

California Stem Cell Agency Boosting Disease Team Program to $543 Million

Sunday, October 21st, 2012


Directors of the California stem cell
agency are set to give away $20 million next Thursday and authorize
a handsome addition to their signature disease team effort, bringing
its total to $543 million.

It is all part of the $3 billion
agency's push to develop therapies prior to running out of money for
new grants in 2017.
The $20 million is expected to go to
the first two winners in the agency's new strategic partnership
program. CIRM says the effort is aimed at
creating “incentives and processes that will: (i) enhance the
likelihood that CIRM funded projects will obtain funding for Phase
III clinical trials (e.g. follow-on financing), (ii) provide a source
of co-funding in the earlier stages of clinical development, and
(iii) enable CIRM funded projects to access expertise within
pharmaceutical and large biotechnology partners in the areas of
discovery, preclinical, regulatory, clinical trial design and
manufacturing process development.”
CIRM reviewed six applications with two winning approval. The agency's governing board is expected to ratify the decision next week. None of the applicants have been identified by the agency, which routinely withholds that information prior to
board action even when applicants have identified themselves.
Addition of a new $100 million
disease team round will come on top of the second, $213 million disease
team awards approved last this summer. The first round, awarded in
2009, totaled $230 million.  The size of the new round could be altered by CIRM directors prior to approval. Also before the board is a $40 million
proposal to expand the industry-friendly strategic partnership effort
into a second round.
The thrust of the disease team effort
is to speed the process of establishing clinical trials and to finance
efforts that might founder in what the biotech industry calls a
valley of death – a high risk financial location, so to speak,
where conventional financiers fear to tread.
The new disease team round will require
“co-funding” from applicants but the agency did not specify what
it means by the term. The matter of matching funds has become an issue in awards to StemCells, Inc., of Newark, Ca., in this summer's
disease team round.
Next week's agenda additionally
contains a plan to tighten review of proposed research budgets in
grant applications, making it clear that CIRM staff will be
negotiating such matters even after the board approves grants and
loans.
So far no researchers have testified in
public on the budget plan although it could well have a significant
impact on their future efforts.
Additional matters will discussed as
well at the meeting in Burlingame, which also has a teleconference
location in La Jolla that will be open to the public. The address
and additional material can be found on the agenda.  

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/1gFmBSDEYCU/california-stem-cell-agency-boosting.html

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Los Angeles Times: StemCells, Inc., Award ‘Redolent of Cronyism’

Sunday, October 21st, 2012


The Los Angeles Times this
morning carried a column about the “charmed relationship” between
StemCells, Inc., its “powerful friends” and the $3 billion
California stem cell agency.

The article was written by
Pulitzer prize winner and author Michael Hiltzik, who has been
critical of the agency in the past. The piece was the first in the major
mainstream media about a $20 million award to StemCells, Inc., that was approved in September by the agency's board. The bottom line of the
article? The award was “redolent of cronyism.”
Hiltzik noted that
StemCells, Inc., now ranks as the leading corporate recipient of cash
from the agency with $40 million approved during the last few months.
But he focused primarily
on September's $20 million award, which was approved despite being
rejected twice by grant reviewers – “a particularly
impressive” performance, according to Hiltzik. It was the first
time that the board has approved an award that was rejected twice by
reviewers.
Hiltzik wrote,

What was the company's
secret? StemCells says it's addressing 'a serious unmet medical need'
in Alzheimer's research. But it doesn't hurt that the company also
had powerful friends going to bat for it, including two guys who were
instrumental in getting CIRM off the ground in the first place.”

The two are Robert Klein,
who led the ballot campaign that created the agency and became its
first chairman, and Irv Weissman of Stanford, who co-founded
StemCells, Inc., and sits on its board. Weissman, an internationally
known stem cell researcher, also was an important supporter of the
campaign, raising millions of dollars and appearing in TV ads. Klein,
who left the agency last year, appeared twice before the CIRM board
this summer to lobby his former colleagues on behalf of Weissman's
company. It was Klein's first appearance before the board on behalf
of a specific application.
The Times piece continued,

But private enterprise
is new territory for CIRM, which has steered almost all its grants
thus far to nonprofit institutions. Those efforts haven't been
trouble-free: With some 90% of the agency's grants having gone to
institutions with representatives on its board, the agency has long
been vulnerable to charges of conflicts of interest. The last thing
it needed was to show a similar flaw in its dealings with private
companies too.”

Hiltzik wrote,

(Weissman) has also
been a leading beneficiary of CIRM funding, listed as the principal
researcher on three grants worth a total of $24.5 million. The agency
also contributed $43.6 million toward the construction of his
institute's glittering $200-million research building on the Stanford
campus.”

CIRM board approval of the
$20 million for StemCells, Inc., came on 7-5 vote that also required
the firm to prove that it had a promised $20 million in matching
funds prior to distribution of state cash.
Hiltzik continued,

The problem is that
StemCells doesn't have $20 million in spare funds. Its quarterly
report
 for the period ended June 30 listed about $10.4
million in liquid assets, and shows it's burning about $5 million per
quarter. Its prospects of raising significant cash from investors
are, shall we say, conjectural.

As it happens, within
days of the board's vote, the
firm downplayed
 any pledge 'to raise a specific amount of
money in a particular period of time.' The idea that CIRM 'is
requiring us to raise $20 million in matching funds' is a
'misimpression,' it said. Indeed, it suggested that it might count
its existing spending on salaries and other 'infrastructure and
overhead' as part of the match. StemCells declined my request that it
expand on its statement.
 

CIRM spokesman Kevin
McCormack
says the agency is currently scrutinizing StemCells'
finances 'to see what it is they have and whether it meets the
requirements and expectations of the board.' The goal is to set
'terms and conditions that provide maximum protection for taxpayer
dollars.' He says, 'If we can't agree on a plan, the award will
not be funded.'"

Hiltzik wrote,

The agency shouldn't be
deciding on the spot what does or doesn't qualify as matching funds.
It should have clear guidelines in advance.

Nor should the board
overturn the judgment of its scientific review panels without
clear-cut reasons....The record suggests that the handling of the
StemCells appeal was at best haphazard and at worst redolent of
cronyism.” 

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/6qvBfSLP3RE/los-angeles-times-stemcells-inc-award.html

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Researcher Alert: Stem Cell Agency to Take Up Grant Appeal Restrictions

Sunday, October 21st, 2012


The move by the $3 billion California
stem cell agency to curtail its free-wheeling grant appeal process
will undergo its first public hearing next week.

The proposals will mean that scientists
whose applications are rejected by reviewers will have fewer avenues
to pursue to overturn those decisions. The changes could take effect
as early as next year.
The move comes in the wake of a record
number of appeals this summer that left the board complaining about
“arm-twisting,” lobbying and “emotionally charged presentations.”
Among other things, the new "guidelines" attempt to define
criteria for re-review – “additional analysis” – of
applications involved in appeals, also called “extraordinary
petitions.” The plan states that re-review should occur only in
the case of a material dispute of fact or material new information.
(See the end of this item for agency's proposed definitions.)
In addition to alterations in the
appeal process, the CIRM directors' Application Review Task Force
will take up questions involving “ex parte communications.” The
agenda for the Oct. 24 meeting did not contain any additional
information on the issue but it likely deals with lobbying efforts on
grants outside of public meetings of the agency. We understand that
such efforts surfaced last summer involving the $$214 million disease
team round and Robert Klein, the former chairman of the stem cell
agency.
Klein appeared twice publicly before
the board on one, $20 million application by StemCells, Inc., the
first time a former governing board member has publicly lobbied his former
colleagues on an application. The application was rejected twice by reviewers – once
on the initial review and again later on a re-review – but it was
ultimately approved by directors in September on a 7-5 vote.
The board has long been troubled with
its appeal process but last summer's events brought the matter to a
new head. The issue is difficult to deal with because state law
allows anyone to address the CIRM governing board on any subject when
it meets. That includes applicants who can ask the board to approve
grants for any reason whatsoever, not withstanding CIRM rules. The board can also approve a grant
for virtually any reason although it has generally relied on
scientific scores from reviewers.
The proposals to restrict appeals are
designed to make it clear to scientists whose applications are
rejected by reviewers that the board is not going to look with favor
on those who depart from the normal appeals procedure.
While the board almost never has
overturned a positive decision by reviewers, in nearly every round it  approves some applications that have been rejected by reviewers. That has
occurred as the result of appeals and as the result of motions by
board members that did not result from public appeals.
Ten of the 29 board members are classified as patient advocates and often feel they must advance the cause of the
diseases that they have been involved with. Sometimes that means
seeking approval of applications with low scientific scores.
Here is how agency proposes to define
“material dispute of fact:”

“A material dispute of fact should
meet five criteria:(1) An applicant disputes the accuracy of a
statement in the review summary;(2) the disputed fact was significant
in the scoring or recommendation of the GWG(grant review group); (3) the dispute pertains
to an objectively verifiable fact, rather than a matter of scientific
judgment or opinion;(4) the discrepancy was not addressed through the
Supplemental Information Process and cannot be resolved at the
meeting at which the application is being considered; and
(5) resolution of the dispute could affect the outcome of the board’s
funding decision."

Here is how the agency proposes to
define “material new information:”

“New information should: (1)be
verifiable through external sources; (2) have arisen since the
Grants Working Group(grant review group) meeting at which the application
was considered; (3) respond directly to a specific criticism or
question identified in the Grants Working Group’s review; and (4)
be submitted as part of an extraordinary petition filed five business
days before the board meeting at which the application is
being considered."

Next week's hearing is scheduled for
Children's Hospital in Oakland with a teleconference location at UC
Irvine
. Addresses can be found on the agenda.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/6sbxGqQJ77Y/researcher-alert-stem-cell-agency-to.html

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BioTime Makes Bid for Geron’s Stem Cell Assets

Sunday, October 21st, 2012


Biotime, Inc., and two men who were
leading players in history of Geron Corp. today made a surprise,
public bid for the stem cell assets of their former firm.

Michael West
West photo
Tom Okarma
AP file photo
The men are Michael West and Thomas
Okarma
. West founded Geron in 1990 and was its first CEO. West is
now CEO of Biotime. Okarma was CEO of Geron from 1999 to 2011.
Okarma joined Biotime on Sept. 28 to lead its acquistion efforts.
Both Geron, based in Menlo Park, Ca., and Biotime, based in Alameda,
Ca., are publicly traded.
West and Okarma sent an open letter this morning to Geron shareholders and issued a press release making
a pitch for the Geron's stem cell assets. Geron jettisoned its hESC
program nearly a year ago and closed its clinical trial program for
spinal injuries. The move shocked the California stem cell agency,
which just a few months earlier had signed an agreement to loan the
firm $25 million to help fund the clinical trial. The portion of the
loan that was distributed was repaid with interest.
At the time, Geron said it would try to
sell off the hESC program, but no buyers have surfaced publicly.
Personnel in the program have been laid off or found employment
elsewhere.
The West-Okarma letter to shareholders
said that under the deal,

“Geron would transfer its stem cell
assets to BAC(a new subsidiary of Biotime headed by Okarma), in
exchange for which you along with the other Geron shareholders would
receive shares of BAC common stock representing approximately 21.4%
of the outstanding BAC capital stock. BioTime would contribute to BAC
the following assets in exchange for the balance of outstanding BAC
capital stock:

  • “$40 million in BioTime common
    shares;
  • “Warrants to purchase BioTime
    common shares (“BioTime Warrants”);
  • “Rights to certain stem cell
    assets of BioTime, and shares of two BioTime subsidiaries engaged in
    the development of therapeutic products from stem cells.”
The letter asked Geron shareholders to
write the firm's board of directors to urge them to approve the
offer.
Geron had no immediate response to the
proposal. Asked for comment, Kevin McCormack, spokesman for the
California stem cell agency, said the deal “had nothing to do with
us.” However, in the past, CIRM has indicated that it could find a
way to transfer the loan to an entity that would continue spinal
injury clinical trial. CIRM President Alan Trounson was also involved
at one point in trying to assist in a deal.
Geron's shares rose 12 cents to $1.54
today while Biotime's shares lost four cents to $3.95.
Here are links to the two news stories
that have appeared so far on the proposed deal: Associated PressMarketwatch.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/v1bas6eGZF0/biotime-makes-bid-for-gerons-stem-cell.html

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Los Angeles Times: StemCells, Inc., Award ‘Redolent of Cronyism’

Sunday, October 21st, 2012


The Los Angeles Times this
morning carried a column about the “charmed relationship” between
StemCells, Inc., its “powerful friends” and the $3 billion
California stem cell agency.

The article was written by
Pulitzer prize winner and author Michael Hiltzik, who has been
critical of the agency in the past. The piece was the first in the major
mainstream media about a $20 million award to StemCells, Inc., that was approved in September by the agency's board. The bottom line of the
article? The award was “redolent of cronyism.”
Hiltzik noted that
StemCells, Inc., now ranks as the leading corporate recipient of cash
from the agency with $40 million approved during the last few months.
But he focused primarily
on September's $20 million award, which was approved despite being
rejected twice by grant reviewers – “a particularly
impressive” performance, according to Hiltzik. It was the first
time that the board has approved an award that was rejected twice by
reviewers.
Hiltzik wrote,

What was the company's
secret? StemCells says it's addressing 'a serious unmet medical need'
in Alzheimer's research. But it doesn't hurt that the company also
had powerful friends going to bat for it, including two guys who were
instrumental in getting CIRM off the ground in the first place.”

The two are Robert Klein,
who led the ballot campaign that created the agency and became its
first chairman, and Irv Weissman of Stanford, who co-founded
StemCells, Inc., and sits on its board. Weissman, an internationally
known stem cell researcher, also was an important supporter of the
campaign, raising millions of dollars and appearing in TV ads. Klein,
who left the agency last year, appeared twice before the CIRM board
this summer to lobby his former colleagues on behalf of Weissman's
company. It was Klein's first appearance before the board on behalf
of a specific application.
The Times piece continued,

But private enterprise
is new territory for CIRM, which has steered almost all its grants
thus far to nonprofit institutions. Those efforts haven't been
trouble-free: With some 90% of the agency's grants having gone to
institutions with representatives on its board, the agency has long
been vulnerable to charges of conflicts of interest. The last thing
it needed was to show a similar flaw in its dealings with private
companies too.”

Hiltzik wrote,

(Weissman) has also
been a leading beneficiary of CIRM funding, listed as the principal
researcher on three grants worth a total of $24.5 million. The agency
also contributed $43.6 million toward the construction of his
institute's glittering $200-million research building on the Stanford
campus.”

CIRM board approval of the
$20 million for StemCells, Inc., came on 7-5 vote that also required
the firm to prove that it had a promised $20 million in matching
funds prior to distribution of state cash.
Hiltzik continued,

The problem is that
StemCells doesn't have $20 million in spare funds. Its quarterly
report
 for the period ended June 30 listed about $10.4
million in liquid assets, and shows it's burning about $5 million per
quarter. Its prospects of raising significant cash from investors
are, shall we say, conjectural.

As it happens, within
days of the board's vote, the
firm downplayed
 any pledge 'to raise a specific amount of
money in a particular period of time.' The idea that CIRM 'is
requiring us to raise $20 million in matching funds' is a
'misimpression,' it said. Indeed, it suggested that it might count
its existing spending on salaries and other 'infrastructure and
overhead' as part of the match. StemCells declined my request that it
expand on its statement.
 

CIRM spokesman Kevin
McCormack
says the agency is currently scrutinizing StemCells'
finances 'to see what it is they have and whether it meets the
requirements and expectations of the board.' The goal is to set
'terms and conditions that provide maximum protection for taxpayer
dollars.' He says, 'If we can't agree on a plan, the award will
not be funded.'"

Hiltzik wrote,

The agency shouldn't be
deciding on the spot what does or doesn't qualify as matching funds.
It should have clear guidelines in advance.

Nor should the board
overturn the judgment of its scientific review panels without
clear-cut reasons....The record suggests that the handling of the
StemCells appeal was at best haphazard and at worst redolent of
cronyism.” 

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/6qvBfSLP3RE/los-angeles-times-stemcells-inc-award.html

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California Stem Cell Agency Boosting Disease Team Program to $543 Million

Sunday, October 21st, 2012


Directors of the California stem cell
agency are set to give away $20 million next Thursday and authorize
a handsome addition to their signature disease team effort, bringing
its total to $543 million.

It is all part of the $3 billion
agency's push to develop therapies prior to running out of money for
new grants in 2017.
The $20 million is expected to go to
the first two winners in the agency's new strategic partnership
program. CIRM says the effort is aimed at
creating “incentives and processes that will: (i) enhance the
likelihood that CIRM funded projects will obtain funding for Phase
III clinical trials (e.g. follow-on financing), (ii) provide a source
of co-funding in the earlier stages of clinical development, and
(iii) enable CIRM funded projects to access expertise within
pharmaceutical and large biotechnology partners in the areas of
discovery, preclinical, regulatory, clinical trial design and
manufacturing process development.”
CIRM reviewed six applications with two winning approval. The agency's governing board is expected to ratify the decision next week. None of the applicants have been identified by the agency, which routinely withholds that information prior to
board action even when applicants have identified themselves.
Addition of a new $100 million
disease team round will come on top of the second, $213 million disease
team awards approved last this summer. The first round, awarded in
2009, totaled $230 million.  The size of the new round could be altered by CIRM directors prior to approval. Also before the board is a $40 million
proposal to expand the industry-friendly strategic partnership effort
into a second round.
The thrust of the disease team effort
is to speed the process of establishing clinical trials and to finance
efforts that might founder in what the biotech industry calls a
valley of death – a high risk financial location, so to speak,
where conventional financiers fear to tread.
The new disease team round will require
“co-funding” from applicants but the agency did not specify what
it means by the term. The matter of matching funds has become an issue in awards to StemCells, Inc., of Newark, Ca., in this summer's
disease team round.
Next week's agenda additionally
contains a plan to tighten review of proposed research budgets in
grant applications, making it clear that CIRM staff will be
negotiating such matters even after the board approves grants and
loans.
So far no researchers have testified in
public on the budget plan although it could well have a significant
impact on their future efforts.
Additional matters will discussed as
well at the meeting in Burlingame, which also has a teleconference
location in La Jolla that will be open to the public. The address
and additional material can be found on the agenda.  

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/1gFmBSDEYCU/california-stem-cell-agency-boosting.html

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Researcher Alert: Stem Cell Agency to Take Up Grant Appeal Restrictions

Sunday, October 21st, 2012


The move by the $3 billion California
stem cell agency to curtail its free-wheeling grant appeal process
will undergo its first public hearing next week.

The proposals will mean that scientists
whose applications are rejected by reviewers will have fewer avenues
to pursue to overturn those decisions. The changes could take effect
as early as next year.
The move comes in the wake of a record
number of appeals this summer that left the board complaining about
“arm-twisting,” lobbying and “emotionally charged presentations.”
Among other things, the new "guidelines" attempt to define
criteria for re-review – “additional analysis” – of
applications involved in appeals, also called “extraordinary
petitions.” The plan states that re-review should occur only in
the case of a material dispute of fact or material new information.
(See the end of this item for agency's proposed definitions.)
In addition to alterations in the
appeal process, the CIRM directors' Application Review Task Force
will take up questions involving “ex parte communications.” The
agenda for the Oct. 24 meeting did not contain any additional
information on the issue but it likely deals with lobbying efforts on
grants outside of public meetings of the agency. We understand that
such efforts surfaced last summer involving the $$214 million disease
team round and Robert Klein, the former chairman of the stem cell
agency.
Klein appeared twice publicly before
the board on one, $20 million application by StemCells, Inc., the
first time a former governing board member has publicly lobbied his former
colleagues on an application. The application was rejected twice by reviewers – once
on the initial review and again later on a re-review – but it was
ultimately approved by directors in September on a 7-5 vote.
The board has long been troubled with
its appeal process but last summer's events brought the matter to a
new head. The issue is difficult to deal with because state law
allows anyone to address the CIRM governing board on any subject when
it meets. That includes applicants who can ask the board to approve
grants for any reason whatsoever, not withstanding CIRM rules. The board can also approve a grant
for virtually any reason although it has generally relied on
scientific scores from reviewers.
The proposals to restrict appeals are
designed to make it clear to scientists whose applications are
rejected by reviewers that the board is not going to look with favor
on those who depart from the normal appeals procedure.
While the board almost never has
overturned a positive decision by reviewers, in nearly every round it  approves some applications that have been rejected by reviewers. That has
occurred as the result of appeals and as the result of motions by
board members that did not result from public appeals.
Ten of the 29 board members are classified as patient advocates and often feel they must advance the cause of the
diseases that they have been involved with. Sometimes that means
seeking approval of applications with low scientific scores.
Here is how agency proposes to define
“material dispute of fact:”

“A material dispute of fact should
meet five criteria:(1) An applicant disputes the accuracy of a
statement in the review summary;(2) the disputed fact was significant
in the scoring or recommendation of the GWG(grant review group); (3) the dispute pertains
to an objectively verifiable fact, rather than a matter of scientific
judgment or opinion;(4) the discrepancy was not addressed through the
Supplemental Information Process and cannot be resolved at the
meeting at which the application is being considered; and
(5) resolution of the dispute could affect the outcome of the board’s
funding decision."

Here is how the agency proposes to
define “material new information:”

“New information should: (1)be
verifiable through external sources; (2) have arisen since the
Grants Working Group(grant review group) meeting at which the application
was considered; (3) respond directly to a specific criticism or
question identified in the Grants Working Group’s review; and (4)
be submitted as part of an extraordinary petition filed five business
days before the board meeting at which the application is
being considered."

Next week's hearing is scheduled for
Children's Hospital in Oakland with a teleconference location at UC
Irvine
. Addresses can be found on the agenda.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/6sbxGqQJ77Y/researcher-alert-stem-cell-agency-to.html

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Husband testifies wife 'was looking for a cure' and found Bonita stem-cell doctor

Wednesday, October 17th, 2012

The Grekos hearing is scheduled to resume today. The location is the Collier County Courthouse in room 4-D, according to a case filing Monday.

The hearing before J. Lawrence Johnson, an administrative law judge from Tallahassee, is scheduled to last four days. The Collier County Courthouse is located at 3315 U.S. 41 E.

Photo by Allie Garza

Zannos Grekos

EAST NAPLES The patient was friends with the mother of Dr. Zannos Grekos, a Bonita Springs cardiologist who performed stem cell therapy on people with debilitating illnesses.

Chemotherapy for breast cancer several years earlier had left the 69-year-old patient, Domenica Fitzgerald, with numbness in her legs. She was unable to walk for more than 10 minutes. She hoped Grekos and his stem cell treatment could help.

"She was looking for a cure. She wanted to get well," her husband, John "Jack" Fitzgerald, testified Tuesday.

A four-day administrative hearing started Tuesday in a Collier County courtroom for a state Department of Health complaint against Grekos. The state says he committed medical malpractice and violated other standards of care when he performed a stem cell treatment on the patient on March 24, 2010. The patient suffered brain damage.

The state is only identifying the patient in its complaint by her initials, D.F. The Daily News learned of her identity by a public records request to the Collier County Medical Examiner's Office of all people who died on April 4, 2010, in the county. That was the day that Fitzgerald died after being taken off life support.

The state last year restricted Grekos' license after her death and ordered him not to do anything with stem cells with other patients. His license was fully suspended earlier this year when the state said he violated the order by treating another patient who also died.

Follow this link:
Husband testifies wife 'was looking for a cure' and found Bonita stem-cell doctor

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ReNeuron progresses stroke clinical trial

Wednesday, October 17th, 2012

LONDON (ShareCast) - ReNeuron has reported further progress in the clinical trial of its ReN001 stem cell therapy for disabled stroke patients, known as the PISCES study.

The third and penultimate batch of three patients have all been successfully treated with ReN001 and discharged from hospital with no acute safety issues arising. This follows approval last month by the independent Data Safety Monitoring Board (DSMB) for the study to proceed to completion of dosing of this batch of patients.

The PISCES study continues to run to plan, with no cell-related serious adverse events reported in any of the patients treated to date, the clinical-stage stem cell specialist reported. The remaining three, high-dose cohort patients to be treated in the PISCES study have been identified and evaluated as potentially eligible for treatment, with patient enquiries continuing to come into the Glasgow clinical site and a number of patients consequently identified as reserve candidates for the study. Subject to DSMB approval, these final three patients are scheduled to be treated in January and March 2013.

In June of this year, interim data from the PISCES study from the first five patients treated was presented by the Glasgow clinical team at the 10th Annual Meeting of the International Society for Stem Cell Research (ISSCR) in Yokohama, Japan (EUREX: FMJP.EX - news) . Reductions in neurological impairment and spasticity were observed in all five patients compared with their stable pre-treatment baseline performance and these improvements were sustained in longer term follow-up.

Based on the above progress, the company announced last month that, ahead of plan, it had submitted an application to the UK regulatory authority to commence a multi-site Phase II clinical trial to examine the efficacy of ReN001 in patients disabled by an ischaemic stroke.

This trial is designed to recruit from a well-defined population of patients between two and four months after their stroke, which the company and its clinical collaborators currently believe will be the optimum treatment window for the therapy. Subject to continuing positive progress with the PISCES study, and subject to regulatory and ethical approvals, the company hopes to be able to commence the Phase II stroke study in mid-2013. The proposed study is expected to take up to 18 months to complete.

ReNeuron's ReN001 stem cell therapy is being administered in ascending doses to a total of 12 stroke patients who have been left disabled by an ischaemic stroke, the most common form of the condition.

This news should also have positive read-across for Aim-listed Angel Biotechnology (Berlin: A3G.BE - news) , which supplies the stem cells used in the study.

CM

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ReNeuron progresses stroke clinical trial

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Realizing the potential of stem cell therapy

Tuesday, October 16th, 2012

Public release date: 15-Oct-2012 [ | E-mail | Share ]

Contact: Kat Snodgrass 202-962-4090 Society for Neuroscience

NEW ORLEANS New animal studies provide additional support for investigating stem cell treatments for Parkinson's disease, head trauma, and dangerous heart problems that accompany spinal cord injury, according to research findings released today. The work, presented at Neuroscience 2012, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health, shows scientists making progress toward using stem cell therapies to repair neurological damage.

The studies focused on using stem cells to produce neurons essential, message-carrying cells in the brain and spinal cord. The loss of neurons and the connections they make for controlling critical bodily functions are the chief hallmarks of brain and spinal cord injuries and of neurodegenerative afflictions such as Parkinson's disease and ALS (amyotrophic lateral sclerosis), also known as Lou Gehrig's disease.

Today's new findings show that:

Other recent findings discussed show that:

"As the fields of developmental and regenerative neuroscience mature, important progress is being made to begin to translate the promise of stem cell therapy into meaningful treatments for a range of well-defined neurological problems," said press conference moderator Jeffrey Macklis, MD, of Harvard University and the Harvard Stem Cell Institute, an expert on development and regeneration of the mammalian central nervous system. "Solid, rigorous, and well-defined pre-clinical work in animals can set the stage toward human clinical trials and effective future therapies."

###

This research was supported by national funding agencies such as the National Institutes of Health, as well as private and philanthropic organizations.

Todd Bentsen, (202) 962-4086

Read more:
Realizing the potential of stem cell therapy

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Beauty salon ‘offers’ stem cell therapy

Tuesday, October 16th, 2012

With all the publicity about the miraculous effects of stem cell therapy, the Department of Health (DOH) should prepare itself for the possibility that the new procedure would be performed by unqualified, and completely clueless, people.

I passed a beauty parlor recently and saw a huge poster on its door announcing the arrival of stem cell therapy. I was instantly reminded of botched breast enhancement and nose jobs performed by salon personnel who seemed to think it was as easy to learn complicated surgical procedures as it was to train to cut hair or do manicures and pedicures.

The DOH should start warning the public not to fall for these special offers just because they are available at giveaway rates.

Modern lifestyle problem

Experts have repeatedly talked about problems brought about by modern lifestyles. Changing diets and stress are two of the best known. Dr. Jaime G. Ignacio, section chief of gastroenterology at Veterans Hospital and head of the Digestive Malignancy Council of the Philippine Society of Gastroenterology, said constipation could be one of the consequences of the combination of these two factors.

Speaking at an event hosted by Boehringer Ingelheim, maker of Dulcolax (generic name Bisacodyl), a formulation for constipation relief, Ignacio, who, as a gastroenterologist is a specialist in digestive system disorders, defined the problem as having fewer than three bowel movements in a week (normal ranges from three times a week to three times a day).

He said constipation itself was not a disease but it could sometimes be a symptom of something serious, like colorectal cancer. But he said about 95 percent of cases were acuteoccurring suddenly and lasting for only a short periodresulting from some sudden lifestyle or hormonal changes, the taking of medication, lack of exercise, etc.

Ignacio said acute was easy to treat, with products like Dulcolax to solve the problem. But, if left unattended, acute constipation could lead to a chronic or long-term condition, which was the more worrisome, and would need medical attention.

He said constipation should be treated as soon as the problem had lasted for four or more days.

Constipation is part of modern living. [Like other diseases] prevention is the key. Safe and effective treatment is available [if needed], Ignacio stressed.

Here is the original post:
Beauty salon ‘offers’ stem cell therapy

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RBCC: Could Stem Cells Be Key to Promising Autism Therapy?

Tuesday, October 16th, 2012

NOKOMIS, Fla.--(BUSINESS WIRE)--

Rainbow Coral Corp. (RBCC) subsidiary Rainbow BioSciences will keep a close eye on a new study that could potentially lead to stem cell therapies for children with autism.

Researchers have been given the go-ahead by the FDA to launch a small study evaluating the effectiveness of autism treatments using patients own umbilical cord blood. Thirty children, aged two to seven, will receive injections of their own stem cells from the cord blood banked by their parents at birth.

Scientists will evaluate whether the stem cell therapy helps improve language and behavior in the children. Although the cause of autism is unknown and there is no cure for the disorder, one theory suggests that autism occurs because cell in the brain, known as neurons, are not connecting normally. Its possible that stem cells may address this problem.

RBCC is working to capitalize on the rising demand for effective new stem cell treatments by bringing a potentially game-changing stem cell technology to market. The company is close to a deal with Regenetech to acquire a license to perform cell expansion using that companys Rotary Cell Culture SystemTM, a rotating-wall bioreactor originally developed by NASA.

The rotating-wall bioreactor is capable of multiplying functional, 3-D stem cells for use in a variety of research projects, said RBCC CEO Patrick Brown. Stem cells carry tremendous potential to help researchers develop new treatments and cures for devastating diseases from Parkinsons to Alzheimers and even autism, but much research must be done first. Consequently, were very optimistic about the market potential for this revolutionary bioreactor technology.

RBCC plans to offer the new technology to help kickstart billions of dollars worth of research in an industry currently dominated by Amgen, Inc. (AMGN), Celgene Corporation (CELG), Genzyme Corp. (NASDAQ:GENZ) and Gilead Sciences Inc. (GILD).

For more information on Rainbow BioSciences, please visit http://www.rainbowbiosciences.com/investors.html.

About Rainbow BioSciences

Rainbow BioSciences, LLC, is a wholly owned subsidiary of Rainbow Coral Corp. (OTCBB:RBCC). The company continually seeks out new partnerships with biotechnology developers to deliver profitable new medical technologies and innovations. For more information on our growth-oriented business initiatives, please visit our website at [http://www.RainbowBioSciences.com]. For investment information and performance data on the company, please visit http://www.RainbowBioSciences.com/investors.html.

Read the original here:
RBCC: Could Stem Cells Be Key to Promising Autism Therapy?

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State licensing hearing for Bonita Springs stem cell doctor to begin Tuesday

Monday, October 15th, 2012

The Grekos hearing is scheduled to begin at 9 a.m. Tuesday in the Martin Luther King, Jr. Administration Building, room 1-140A, 5775 Osceola Trail, Naples. It is scheduled for four days.

Photo by Allie Garza

Zannos Grekos

BONITA SPRINGS Bonita Springs physician Zannos Grekos, whose license is in jeopardy for controversial stem cell therapy, is getting his day before a judge.

Barring a last-minute delay or settlement, an administrative hearing is scheduled to begin Tuesday in Naples for the 47-year-old. He is fighting to get his license back in good standing from a suspension order, while the state Department of Health is pursuing more discipline and potentially revocation of his license.

Trained as a cardiologist, he's been licensed in Florida since 1996.

The trial-like proceeding, without a jury, is scheduled for four days before an administrative law judge. The proceeding is open to the public. The case against Grekos has garnered considerable media attention, including CNN and inquiries from European media.

A Texas father, Jimmy Bell, will be tracking what happens. Last year, he paid $57,000 upfront for his 5-year-old son, Jason, to undergo stem cell therapy to fight pulmonary hypertension. Despite pleas that his boy was weakening by the day, the treatment was never scheduled and Jason died. Bell received a $10,000 refund.

"He's taking advantage of people and it's more for personal gain," Bell said. "I'd like to see that stopped."

The hearing has been rescheduled numerous times since the state issued an emergency restriction against Grekos in February 2011. Authorities restricted his license and told him not to do any treatment with patients which involve bone marrow or stem cells.

The rest is here:
State licensing hearing for Bonita Springs stem cell doctor to begin Tuesday

Read More...

Yamanaka and the Frailty of Peer Review

Sunday, October 14th, 2012


More than one back story exists on
Shinya Yamanaka and his Nobel Prize, but one that has received little
attention this week also raises questions about hoary practice of
peer review and publication of research – not to mention the
awarding of billions of dollars in taxpayer dollars.

The Yamanaka tale goes back to a 2010
article in the New Scientist magazine by Peter Aldous in which the
publication examined more than 200 stem cell papers published from
“2006 onwards.” The study showed an apparent favoritism towards
U.S. scientists. Also specifically reported were long delays in
publication of Yamanaka's papers, including in one case 295 days.
Here is part of what Aldous wrote,

“All's fair in love and war, they
say, but science is supposed to obey more noble ideals. New findings
are submitted for publication, the studies are farmed out to experts
for objective 'peer review' and the best research appears promptly
in the most prestigious journals. 

“Some stem cell biologists are crying
foul, however. Last year(2009), 14 researchers in this notoriously
competitive field wrote
to leading journals
 complaining of "unreasonable or
obstructive reviews". The result, they claimed, is that
'publication of truly original findings may be delayed or rejected.' 

“Triggered by this protest, New
Scientist scrutinised the dynamics of publication in the most
exciting and competitive area of stem
cell research
, in which cells are 'reprogrammed' to
acquire the versatility of those of an early-stage embryo. In this
fast-moving field, where a Nobel prize is arguably at stake,
biologists are racing feverishly to publish their findings in top
journals. 

“Our analysis of more than 200
research papers from 2006 onwards reveals that US-based scientists
are enjoying a significant advantage, getting their papers published
faster and in more prominent journals (find
our data, methods and analyses here
). 

“More mysterious, given his standing
in the field, is why two of Yamanaka's papers were among the 10 with
the longest lags. In the most delayed of all, Yamanaka reported that
the tumour-suppressing gene p53 inhibits the formation of
iPS cells. The paper took 295 days to be accepted. It was eventually
published by Nature in August 2009 alongside four similar
studies. 'Yamanaka's paper was submitted months before any of the
others,' complains Austin
Smith
 at the University of Cambridge, UK, who coordinated
the letter sent to leading journals. 

“Yamanaka suggests that editors may
be less excited by papers from non-US scientists, but may change
their minds when they receive similar work from leading labs in the
US. In this case, Hochedlinger submitted a paper similar to
Yamanaka's, but nearly six months after him. Ritu
Dhand
, Nature's chief biology editor, says that each paper
is assessed on its own merits. Hochedlinger says he was unaware of
Yamanaka's research on p53 before publication.”

Last week, Paul Knoepfler of UC Davis
wrote of other issues dealing with peer review, but coincidentally
also dealing with iPS cells. What New Scientist and Knoepfler are
discussing is not an isolated situation. It is part of a continuum of
complaints, both serious and self-interested but exceedingly
pervasive. A Google search today on the term “problems with peer
review” turned up 10.1 million references.  Writing on Ars Technica last year, Jonathan Gitlin, science policy analyst at the National
Human Genome Research Institute
,  summarized many of the issues, citing a “published” (our quotation marks)
study that said peer review doesn't work “any better than chance.”
Gitlin said,

“A common criticism is that peer
review is biased towards well-established research groups and the
scientific status quo. Reviewers are unwilling to reject papers from
big names in their fields out of fear, and they can be hostile to
ideas that challenge their own, even if the supporting data is good.
Unscrupulous reviewers can reject papers and then quickly publish
similar work themselves.” 

At the $3 billion California stem cell
agency, peer review is undergoing some modest, indirect examination
nowadays. The agency is moving towards tighter scrutiny of budgets
proposed by applicants. And, following a record wave of appeals this
summer by disgruntled applicants rejected during peer review, it is
also moving to bring the appeal process under more control.
As the agency tries to move faster and
more successfully towards development of commercial therapies, it may
do well to consider also the frailties of its peer review process and the
perils of scientific orthodoxy.   

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/lESi4gQF2IA/yamanaka-and-frailty-of-peer-review.html

Read More...

Yamanaka: ‘Rejected, Slow and Clumsy’

Sunday, October 14th, 2012


This week's announcement of the Nobel
Prize
for Shinya Yamanaka brought along some interesting
tidbits, including who was “snubbed” as well as recollections
from the recipient.

Jon Bardin of the Los Angeles Times
wrote the “snubbed” piece and quoted Christopher Scott of
Stanford and Paul Knoepfler of UC Davis about the selection issues.
Bardin's piece mentioned Jamie Thomson and Ian Wilmut as scientists
who also could have been considered for the award but were not named.
Ultimately, Bardin wrote that the award committee was looking for a
“singular, paradigm shifting discovery,” which he concluded was
not the case with Thomson or Wilmut.
How Yamanaka arrived at his research
was another topic in the news coverage, much of it dry as dust.
However, Lisa Krieger of the San Jose Mercury News began her story
with Yamanaka's travails some 20 years ago. At the time, no one was returning his phone
calls as he looked for work, and he was rejected by
50 apparently not-so-farsighted American labs.
But that job search in 1993 came only after Yamanaka
decided he was less than successful as an orthopedic surgeon,
according to an account in JapanRealTime. “Slow and clumsy” was
how Yamanaka described himself.
And so he moved on to research. But
again he reported stumbling. In this case, he found a way to reduce
“bad cholesterol” but with a tiny complication – liver cancer.
That in turn sent him on a journey to learn how cells proliferate and
develop, which led him to the work that won the Nobel Prize.
Yamanaka said his original interest in
orthopedic medicine was stimulated by his father along with the treatments
for injuries young Yamanaka received while playing rugby and learning judo. The JapanRealTime account continued,

“'My father probably still thinks in
heaven that I’m a doctor,' he said in the interview(with Asahi
Shimbun
last April). 'IPS cells are still at a research phase and
have not treated a single patient. I hope to link it to actual
treatment soon so I will be not embarrassed when I meet my father
someday.'”

And then there was, of course, the much-repeated story from the researcher who shared the Nobel with Yamanaka, John Gurdon. He has preserved to this day a
report from a high school biology teacher that said the 15-year-old
Gurdon's desire to become a scientist was “quite ridiculous.”
The teacher, who is unnamed, wrote,

“If he can’t learn simple
biological facts he would have no chance of doing the work of a
specialist, and it would be a sheer waste of time, both on his part
and of those who would have to teach him.”

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/7J31SRIukpg/yamanaka-rejected-slow-and-clumsy.html

Read More...

Yamanaka and the Golden State

Sunday, October 14th, 2012


The iPierian biopharmaceutical company
in South San Francisco was quick to make a change in its web site
this morning after the Nobel Prize for medicine was announced.

Altered was the bio for one of its
scientific advisors, Shinya Yamanaka, to note that he had won the
Nobel. The bio is tucked away on the site, but it is likely that the
company, which specializes in iPS work, will figure out how to put
the news out front on its home page as well as issue a press release.
It was all part of the reaction today
in California to the Nobel for Yamanaka, who has substantial links to
the Golden State, including UCSF and the Gladstone Institutes.
Both enterprises moved with greater
deftness than iPierian. Yamanaka is a professor at UCSF and a senior
investigator at Gladstone, and the organizations quickly put together a news conference this morning that featured Yamanaka on a video
hook-up from Japan.
UCSF, which is allied with Gladstone,
issued a press release that quoted the president of Gladstone, R.
Sanders Williams
, who also mentioned the California stem cell agency.
Williams said,

“Dr. Yamanaka’s story is a
thrilling tale of creative genius, focused dedication and successful
cross-disciplinary science. These traits, nurtured during Dr.
Yamanaka’s postdoctoral training at Gladstone, have led to a
breakthrough that has helped propel the San Francisco Bay Area to the
forefront of stem cell research. Dozens of labs — often supported
by organizations such as the California Institute for Regenerative
Medicine (CIRM)
and the Roddenberry Foundation–have adopted his
technology.” 

CIRM, which is the state's $3 billion
stem cell effort, published an item on its blog quoting CIRM
President Alan Trounson. He said,

"There are few moments in science
that are undisputed as genuine elegant creativity and simplicity.
Shinya Yamanaka is responsible for one of those. The induced
pluripotent stem cells he created will allow us to interrogate and
understand the full extent and variation of human disease, will
enable us to develop new medicines and will forever change the way
science and medicine will be conducted for the benefit of mankind. An
extraordinary accomplishment by a genuinely modest and brilliant
scientist. He absolutely deserves a Nobel award.”

The CIRM item by Amy Adams, the
agency's communications manager, said that just five years after
Yamanaka's research,

“CIRM alone is funding almost $190
million in awards developing better ways of creating iPS cells and
using those cells to develop new therapies (the
full list of iPS grants is on our website
).”

One of the recipients of CIRM's iPS
cash is the well-connected iPierian, which has taken in $7.1 million.
Yamanaka, however, has never received a grant from the agency, and
it is not known whether he ever applied since CIRM releases only the
names of researchers whose applications were approved.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/RbQ09EsO8Qc/yamanaka-and-golden-state.html

Read More...

Tighter Controls on Stem Cell Grant Budgets Hits Quorum Bump

Sunday, October 14th, 2012


SAN FRANCISCO – A move to tighten
budget controls on grants from the $3 billion California stem cell
agency stalled Monday, but it appears that the plan is headed for
ultimate approval.

The proposal was up for consideration
by the agency's directors' Science Subcommittee, which could not act
on it after it lost its quorum.
Members of the panel generally favored
the stronger budget controls, but had questions about the specifics
of implementing the plan during closed-door reviews of grant
applications. The proposal is likely to be altered to respond to
those concerns. It would then either come back to the Science
Subcommittee or go to the full board.
The plan would make it clear to
recipients of large grants that approval of an application by the
agency's governing board does not provide a carte blanche to
researchers. Ellen Feigal, senior vice president for research and
development, said it can be “extremely difficult” for CIRM staff
to deal with budget problems in grants following board approval.
The committee also approved a plan to
speed the application process on its next disease team round, which
is aimed at driving research into the clinic. The concept proposal
for that round is scheduled to come before directors later this
month. The round will be limited to “more mature stage” research
that is close to a clinical trial, if not in one. Feigal said 10 to
15 applications are expected.
Another proposal to add more millions
to CIRM's strategic partnership program was also approved.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/EqLIk55mLu4/tighter-controls-on-stem-cell-grant.html

Read More...

Stem Cell Orthodoxy and Peer Review

Sunday, October 14th, 2012


Going against the grain can be
difficult as UC Davis stem cell scientist Paul Knoepfler learned
again in connection with his research that dealt with similarities
between cancer and iPS cells.

His “unsettling” findings troubled
some scientists who reviewed his paper prior to its publication in
September in Stem Cells and Development. (See here and here.)
As many readers know, iPS or
reprogrammed adult cells are currently a hot research avenue in stem
cell research because they avoid many of the ticklish ethical and
political problems connected with human embryonic stem cells.
Knoepfler shared his thoughts on the
publication and peer review process on his blog last week. He wrote,

“Not surprisingly...there are certain
members of the stem cell field who would rather focus away from the
ideas that iPS cells are similar in some respects to cancer.”

Knoepfler, whose research was financed
in part by the California stem cell agency, wrote,

“Once we had a manuscript together
comparing iPS cells to cancer cells, we sent it to several high
profile journals without much luck. We thought that the fact that our
data indicated that iPS cells are similar to cancer cells might make
reviewers and editors excited. We thought that the paper was novel
and thought provoking in a number of ways. At the same time I
realized the theme of the paper would be controversial. 

“I would say two general things about
the review process at the two journals that turned down the paper.
First, the reviewers at these journals were enormously helpful with
their suggestions and helped us improve the paper substantially.
Second, they were clearly very uncomfortable with the notion that iPS
cells are related in some ways to cancer so unsettled in fact that I
believe it influenced their reviews.”

At one journal, a reviewer said the
findings were either “not sufficiently novel” or “trivial.”
“Little useful insights” said another. And a third said, “many
unsettling results....”
Knoepfler commented on this blog,

“Yeah, it may be unsettling that iPS
cells share traits with cancer cells, but if that is the reality,
isn’t it important that people know that and think about it, talk
about it, and address the issue with eyes open?”

Knoepfler's item and similar comments
from other researchers that can found elsewhere on the Internet
indirectly raise questions about the California stem cell agency's process
of peer review of applications for hundreds of millions of dollars in
funding, especially in the wake of this summer's unprecedented rash of appeals of decisions by grant reviewers.
The key question is whether the agency's closed-door process reinforces orthodoxy or, in fact, is all but controlled by what
amounts to scientific conventional wisdom. Obviously, no researcher
likes to see a paper rejected or a grant denied. But the record
number of appeals at CIRM and other private complaints could well indicate
that potentially profitable proposals are receiving a less than
welcome reception behind closed doors from agency reviewers.
The agency's board itself is
hard-pressed to make such determinations. It is hamstrung by
procedures that do not permit it to expand an application directly –
only a staff-written summary. Names of applicants and institutions
are censored, although the board is required by law to discuss in
public most aspects of a research proposal. Exceptions are permitted for proprietary information. Additionally, a handful of the 29 members of the governing board do participate in the reviews, which come before final action by the board. 
Currently the agency is pushing hard to
commercialize stem cell research and fulfill at least some of the
promises to voters that were made in 2004. To do that, the agency may
well have to step outside of the normal comfort zone of the good
burghers of stem cell science.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/LITB6cXS-ZM/stem-cell-orthodoxy-and-peer-review.html

Read More...

Yamanaka and the Frailty of Peer Review

Sunday, October 14th, 2012


More than one back story exists on
Shinya Yamanaka and his Nobel Prize, but one that has received little
attention this week also raises questions about hoary practice of
peer review and publication of research – not to mention the
awarding of billions of dollars in taxpayer dollars.

The Yamanaka tale goes back to a 2010
article in the New Scientist magazine by Peter Aldous in which the
publication examined more than 200 stem cell papers published from
“2006 onwards.” The study showed an apparent favoritism towards
U.S. scientists. Also specifically reported were long delays in
publication of Yamanaka's papers, including in one case 295 days.
Here is part of what Aldous wrote,

“All's fair in love and war, they
say, but science is supposed to obey more noble ideals. New findings
are submitted for publication, the studies are farmed out to experts
for objective 'peer review' and the best research appears promptly
in the most prestigious journals. 

“Some stem cell biologists are crying
foul, however. Last year(2009), 14 researchers in this notoriously
competitive field wrote
to leading journals
 complaining of "unreasonable or
obstructive reviews". The result, they claimed, is that
'publication of truly original findings may be delayed or rejected.' 

“Triggered by this protest, New
Scientist scrutinised the dynamics of publication in the most
exciting and competitive area of stem
cell research
, in which cells are 'reprogrammed' to
acquire the versatility of those of an early-stage embryo. In this
fast-moving field, where a Nobel prize is arguably at stake,
biologists are racing feverishly to publish their findings in top
journals. 

“Our analysis of more than 200
research papers from 2006 onwards reveals that US-based scientists
are enjoying a significant advantage, getting their papers published
faster and in more prominent journals (find
our data, methods and analyses here
). 

“More mysterious, given his standing
in the field, is why two of Yamanaka's papers were among the 10 with
the longest lags. In the most delayed of all, Yamanaka reported that
the tumour-suppressing gene p53 inhibits the formation of
iPS cells. The paper took 295 days to be accepted. It was eventually
published by Nature in August 2009 alongside four similar
studies. 'Yamanaka's paper was submitted months before any of the
others,' complains Austin
Smith
 at the University of Cambridge, UK, who coordinated
the letter sent to leading journals. 

“Yamanaka suggests that editors may
be less excited by papers from non-US scientists, but may change
their minds when they receive similar work from leading labs in the
US. In this case, Hochedlinger submitted a paper similar to
Yamanaka's, but nearly six months after him. Ritu
Dhand
, Nature's chief biology editor, says that each paper
is assessed on its own merits. Hochedlinger says he was unaware of
Yamanaka's research on p53 before publication.”

Last week, Paul Knoepfler of UC Davis
wrote of other issues dealing with peer review, but coincidentally
also dealing with iPS cells. What New Scientist and Knoepfler are
discussing is not an isolated situation. It is part of a continuum of
complaints, both serious and self-interested but exceedingly
pervasive. A Google search today on the term “problems with peer
review” turned up 10.1 million references.  Writing on Ars Technica last year, Jonathan Gitlin, science policy analyst at the National
Human Genome Research Institute
,  summarized many of the issues, citing a “published” (our quotation marks)
study that said peer review doesn't work “any better than chance.”
Gitlin said,

“A common criticism is that peer
review is biased towards well-established research groups and the
scientific status quo. Reviewers are unwilling to reject papers from
big names in their fields out of fear, and they can be hostile to
ideas that challenge their own, even if the supporting data is good.
Unscrupulous reviewers can reject papers and then quickly publish
similar work themselves.” 

At the $3 billion California stem cell
agency, peer review is undergoing some modest, indirect examination
nowadays. The agency is moving towards tighter scrutiny of budgets
proposed by applicants. And, following a record wave of appeals this
summer by disgruntled applicants rejected during peer review, it is
also moving to bring the appeal process under more control.
As the agency tries to move faster and
more successfully towards development of commercial therapies, it may
do well to consider also the frailties of its peer review process and the
perils of scientific orthodoxy.   

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/lESi4gQF2IA/yamanaka-and-frailty-of-peer-review.html

Read More...

Tighter Controls on Stem Cell Grant Budgets Hits Quorum Bump

Sunday, October 14th, 2012


SAN FRANCISCO – A move to tighten
budget controls on grants from the $3 billion California stem cell
agency stalled Monday, but it appears that the plan is headed for
ultimate approval.

The proposal was up for consideration
by the agency's directors' Science Subcommittee, which could not act
on it after it lost its quorum.
Members of the panel generally favored
the stronger budget controls, but had questions about the specifics
of implementing the plan during closed-door reviews of grant
applications. The proposal is likely to be altered to respond to
those concerns. It would then either come back to the Science
Subcommittee or go to the full board.
The plan would make it clear to
recipients of large grants that approval of an application by the
agency's governing board does not provide a carte blanche to
researchers. Ellen Feigal, senior vice president for research and
development, said it can be “extremely difficult” for CIRM staff
to deal with budget problems in grants following board approval.
The committee also approved a plan to
speed the application process on its next disease team round, which
is aimed at driving research into the clinic. The concept proposal
for that round is scheduled to come before directors later this
month. The round will be limited to “more mature stage” research
that is close to a clinical trial, if not in one. Feigal said 10 to
15 applications are expected.
Another proposal to add more millions
to CIRM's strategic partnership program was also approved.

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/EqLIk55mLu4/tighter-controls-on-stem-cell-grant.html

Read More...

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