Category Archives: Stem Cell Therapy

“I must take issue with your entry,
'Robert Klein Gives $21,630 to the California Stem Cell Agency,' May
05, 2013.

“When
Bob Klein donated $21,630 to the California stem cell program (to
allow scientists to attend a research conference in Japan) he was
doing exactly what he always does: advancing research to ease
suffering and save lives.  The scientists needed a way to attend
a top-level conference. Believing in the benefits of researchers
sharing thoughts, Bob paid for their trip.

“Unfortunately,
your article appears to imply corrupt motivations.

“'A
seemingly innocuous…gift…generated a wave of special favors for
(Klein) that stretched out to include a gold mining multimillionaire
from Canada.'.
A 'wave of special favors?'  The article
states that 'Klein wanted to meet with the six science officers…'
 and to get their impressions on the conference.

“Is
that not natural? First, would it not be helpful to hear from the
scientists if the trip was worth the time and expense? Second, Bob
Klein works in real estate, a full-time job. He does not have the
scientist’s automatic involvement to keep him up to speed on
everything new in regenerative research. But he wants to know the
latest: what is working, what is not. He is always eager for a chance
to speak one-on-one with an expert.

“He met with a Canadian
millionaire? Why is this shocking? The millionaire supports stem cell
research; so does Bob. California is working closely with Canada on
several projects; they pay their scientists, we pay ours; more bang
for the buck. If there is a person with the resources and will to
advance Canadian research, it is natural that Bob would want to
develop a deeper interest in the shared research.

“And why
should Klein be criticized for supporting a research project
attempting to alleviate Alzheimer’s? He saw his own mother die of
the disease, after losing the ability  to recognize her own son.
 I am familiar with that particular Alzheimer’s project, and
it had some amazing results, restoring memory to laboratory rats.
This was a water maze test, and the rats recovered the memory of a
pathway out of the water, which they had forgotten. To the best of my
knowledge, no one else in the world had achieved memory return, and
the project deserved the most serious consideration.  Yes, the
board of directors voted against the Grants Working Group; it is not
only their right but their responsibility to exercise judgment, and
not merely be a rubber stamp for the GWG.

“There is also the
matter of free speech. Anybody else in California can come to the
meetings of the program and voice their opinion—why should Klein be
denied the right to voice his opinion?

“Bob Klein owns no
stem cell stock, no biomedical enterprises. Financially, supporting
stem cell research has cost him a great deal. This is the man who led
the fight to build the California stem cell program, donating roughly
six million dollars, taking out loans on his house to help finance
Proposition 71. And, for six years (without salary) he worked
full-time as Chair of the Board of the oversight committee.
Physically and emotionally, it has been an exhausting decade for him.
He has not profited in any way, except to see the advancement of
research for cure.

“Passing a $3 billion stem cell program
in the midst of a recession was like relocating Mount
Everest—seemingly impossible, but he did it anyway. He moved the
mountain. Thousands of people helped, but one man made it possible.
Without Bob Klein, California would not have the greatest stem cell
program in the world: challenging diseases considered incurable since
the dawn of time. That he should continue to support it, with his
dollars, time, energy and creativity, is commendable.

“Sometimes
a good deed is just that: no sinister motivations, no secret
agendas-- just a positive action which benefits all.”  

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/hW_Zc6qeDYY/patient-advocate-reed-defends-klein.html

Last week UC Davis stem cell researcher
Paul Knoepfler and Scripps researcher Jeanne Loring engaged in an
online Q&A that touched on patents and how they can stifle
research and discourage development of therapies.

“Dan Ravicher is the lawyer behind
several big patent cases, including the recent Supreme Court case
challenging human gene patenting (Myriad), and a challenge to
Monsanto's restrictive enforcement of its patents on genetically
modified seeds. 

“I'm lucky that he is also the lawyer
working with John M. Simpson (of Consumer Watchdog) and me to
challenge the WARF patents.  Currently, we are getting ready for
another year of appeals and counter-appeals on the third of WARF's
three patents that give them control over all human embryonic stem
cells.

“This is Dan's summary of the current
situation:

"'We filed challenges at the
Patent Office to all three of WARF's hESC patents. During those
challenges, WARF agreed to narrow all three of the patents, and
they also loosened their licensing requirements. But, even
though the patents were narrowed, we still think they're invalid, and
thus disagree with the Patent Office's decision to re-issue them in
the narrowed forms. Unfortunately, due to the age of the patents and
changes in the law, we were only allowed to appeal one of the three
decisions, and that appeal is now pending at the Court of Appeals in
Washington. But, we expect the decision in our appeal will affect
the validity of the other two patents, since they're all basically
on the same technology." 

“The 'narrowing' of the patents has
had an unexpected consequence.  Before the narrowing, WARF's
patents would have covered iPSCs as well as hESCs. After the
narrowing, they can only claim hESCs.”

“Patents
on fundamental things --
genes, human embryonic stem cells, iPS cells --
allow the patent holder to have a monopoly, preventing anyone else
from using whatever they’ve patented.

“Patents
are supposed to stimulate investment in development.  Why, as
Justice Scalia said last week, would anyone have the incentive to
study a gene and, for example, develop diagnostic tests, if they
couldn’t prevent everyone else from working on that gene?

“But
patents also stifle competition and the advances that come from
having many different groups studying the genes or cells.  One
of the main reasons I returned to academia was so I could have
freedom to study human ES cells without worrying about getting
threatening letters from a patent holder, demanding that I either
stop working on the cells or pay a steep licensing fee.

“There
will inevitably be problems commercializing iPSC-based therapies and
assays, because at least three institutions own patents on aspects of
iPSCs.  I’m paying attention to the patent 'landscape,'
but have decided to deal with those problems when they arise, and
hope that the iPSC patent holders realize that the potential of these
cells is too great to keep to themselves.  It would be better
for all of us if the issue of stem cell patents never has to be
decided in the Supreme Court.”

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/fXlAaqQbBAs/warf-hesc-patent-update-seven-years-and.html

Oregon's stem cell cloning achievement
has triggered some discussion about whether it could be replicated
legally in California, which bans paying for eggs as was done in
Oregon.

 “SCNT worked with eggs from
healthy young volunteers (paid of course). IVF patients (whether paid
or not) have reproductive health problems and may not provide
acceptable quality eggs for SCNT.” 

 "Not true. They did
it with nearly 40 percent efficiency, which does not require paying
for eggs, just use leftovers from IVF clinics."

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/IimgOYxndkg/replicating-oregon-cloning-in.html

Stanford researcher Irv Weissman says it
is “not true” that Oregon's stem cell research could not be done
legally in California.

"Not true. They did
it with nearly 40 percent efficiency, which does not require paying
for eggs, just use leftovers from IVF clinics."

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/vlJ5XeK4AOU/weissman-says-oregon-style-stem-cell.html

The good news out of Oregon is that
some diligent scientists in the Beaver State have accomplished a
major advance in stem cell research --- the cloning of human stem
cells.

“Keep in mind that on day one of the
iPS cell era in the stem cell field we had a huge number of
misconceptions because we simply had so much to learn. Same is true
here.”

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/A4AXZfPs3dc/oregon-style-stem-cell-cloning-research.html

The Robert Klein-StemCells, Inc.,
affair has taken another turn with the disclosure that a vice
chairman of the California stem cell agency was paid at least $31,000
over a two-year period by Klein and also voted on behalf of Klein's
effort to win approval of a $20 million award for StemCells, Inc.

Art Torres, center, with Bob Klein, left, at Klein's last meeting in 2011 as chairman of the California stem cell agency.  Incoming chairman Jonathan Thomas is at right.

The 29-member board of the California
Institute for Regenerative Medicine (CIRM), as the agency is formally
known, narrowly voted 7-5 last September for the award. It was the
first time that the board has approved an application rejected twice
by its scientific reviewers. It was also the first time that Klein
has lobbied the board on behalf of a specific application since
stepping down in June 2011. He was elected chairman in 2005 as the
agency was just beginning its work and is an iconic figure to many in
the California stem cell community.

"My decision to support an award
to StemCells, Inc. to explore the use of neural stem cell
transplantation to treat Alzheimer's disease was based on the merits
of the application and the hope it offers to patients who suffer from
Alzheimer's, a disease that affects millions, including Bob Klein's
late mother. I have no financial interest in StemCells, Inc. nor does
Bob Klein, and my decision to support the award has no connection
whatsoever to the work I do with Bob Klein."

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/7zwWISe_LMA/klein-stemcells-inc-and-31000-in.html