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Stem Cell Therapy Helps Stroke Victims Recover in Two Weeks

Posted: January 29, 2013 at 4:44 pm

The rats completely recovered from a stroke within two weeks with stem cell therapy (Wiki Commons)

Stem cell therapy administered shortly after a stroke could significantly increase the sufferer's chance of a complete recovery.

When administered to rats within 30 minutes of suffering a stroke, the rodents made a full recovery within two weeks, a study showed.

The research, published in BioMed Central's open access journalStem Cell Research & Therapy, found that stem cells from the bone marrow of fat can improve the recovery of rats following a stroke.

Researchers at La Paz University Hospital found that treatment improved the amount of brain and nerve repair, as well as the animal's ability to complete tasks.

Rats were treated intravenously with stem cells half an hour after a stroke. In humans, such rapid response is known to dramatically improve the outcome of victims.

The researchers found improvements in the stem cell group within 24 hours of the treatment, compared to the control group.

The FAST response advertising campaign has aimed to increase awareness of symptoms. Facial and arm weakness and speech problems suggest it is time to call emergency services.

Human trials

A delay in treatment can result in death or long-term disabilities. A stroke occurs when the blood supply to part of the brain is cut off.

Link:
Stem Cell Therapy Helps Stroke Victims Recover in Two Weeks

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CIRM's Thomas: Conflicts 'Put to Bed' at Stem Cell Agency

Posted: January 29, 2013 at 1:50 am

The chairman of the $3 billion
California stem cell agency, Jonathan Thomas, today hailed board
action last week as putting “to bed once and for all” questions
about financial conflicts of interest by members of the agency's
governing board.

Writing on the agency's blog, Thomas
pointed to board approval of a new policy that would bar 13 of the 29
members of the governing board from voting on any grants whatsoever.
The 13 are the members who are “appointed from an institution that
is eligible to receive money.” Three other board members have ties
to institutions that receive money. Two are employees of the institutions and one is the
chair of the University of California board of regents, Sherry
Lansing
. All three are appointed as patient advocate members of the
board. Currently all 16 are barred individually from voting on grants
to their institutions, but they can vote for awards to other
institutions.
Thomas proposed the plan last week to
the governing board, which approved it on a 23-0 vote with one
abstention. Thomas advanced the proposal in response to the
recommendations of a 17-month study by the Institute of Medicine(IOM).
CIRM paid $700,000 for the blue-ribbon report, hoping that it would
serve as the basis for continued financing of the agency beyond 2017,
when funds for new grants run out.
The IOM's far-reaching recommendations
included creation of a majority of independent members on the board,
which would mean some current members of the board would lose their
seats. No institutions would be guaranteed seats on the board.
Currently five members are appointed from the University of
California.
The Thomas plan does not deal with those recommendations.
The IOM said “far too many” members
of the board have ties to institutions that receive funds from CIRM.
Compilations by the California Stem Cell Report show that about 90
percent of the $1.7 billion that the board has awarded has gone to
institutions linked to directors.
Thomas said that the board last week
“endorsed a framework of proposals that would dramatically change
the way the board works, and directly addresses the concerns and
recommendations of the IOM, in particular their feeling that the way
our Board works could create a perception of conflict of interest.”
Concerning the change in voting for the
13 board members, Thomas wrote,

“It was not an easy change to propose
and certainly not an easy one for our board members to approve. They
all care deeply about our mission and devote a great deal of thought,
time and energy to helping us do our work. So for 13 of them to agree
to abstain from a key aspect of their work was difficult to say the
least. And yet they did it because they felt it was important for the
overall goal of the agency.”

Thomas continued,

“So why did we take this approach?
It's simple. We want people to focus on the great work we do, on the
groundbreaking research we fund, and the impact we are having on the
field of regenerative medicine not just in California but throughout
the U.S. and around the world. As long as there are perceptions of
conflict of interest hanging over the Board, this will continue to be
difficult.”

Thomas said,

“This puts the economic conflicts
issue to bed once and for all.”

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/GHXrGjkYixw/cirms-thomas-conflicts-put-to-bed-at.html

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Stem Cells – Dr Riopelle – Video

Posted: January 28, 2013 at 3:46 pm


Stem Cells - Dr Riopelle
For more information please visit, riopellecosmetic.com

By: DrRiopelle

Original post:
Stem Cells - Dr Riopelle - Video

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Atheist Experience #331- Stem Cells, Morning After Pill – Video

Posted: January 28, 2013 at 3:46 pm


Atheist Experience #331- Stem Cells, Morning After Pill
If you have any questions about atheism, please email me at ggatheist@gmail.com. The Atheist Experience is produced by the Atheist Community of Austin. The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.

By: goodguyatheist

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Atheist Experience #331- Stem Cells, Morning After Pill - Video

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What the heck are mesenchymal stem cells.mp4 – Video

Posted: January 28, 2013 at 3:46 pm


What the heck are mesenchymal stem cells.mp4
http://www.stemcellsarthritistreatment.com Mesenchymal stem cells are cells that have pluripotential abilities. That means they can become almost any mesenchymal tissue. They are found in adult organs such as bone marrow, synovium (the lining of joints), muscle, and fat. These cells have cell surface markers that differentiates them from other cell types. http

By: Nathan Wei

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What the heck are mesenchymal stem cells.mp4 - Video

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What are the factors that make mesenchymal stem cells into cartilage – Video

Posted: January 28, 2013 at 3:46 pm


What are the factors that make mesenchymal stem cells into cartilage
http://www.stemcellsarthritistreatment.com During the process of growth, numerous proteins provide signals that prompt mesenchymal stem cells to differentiate into chondrocytes (cartilage cells.) Among these proteins are bone morphogenic protein, cartilage-derived morphogenic proteins, and fibroblast growth factors. This signaling leads to a process of transcription which is vital to the formation of cartilage. Also, the use of various scaffolds- frameworks- have shown promise. http

By: Nathan Wei

See the article here:
What are the factors that make mesenchymal stem cells into cartilage - Video

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where are stem cells found – Video

Posted: January 28, 2013 at 3:46 pm


where are stem cells found
http://www.stemcellsarthritistreatment.com Mesenchymal stem cells, cells that have potent reparative potential are located in a number of areas including deciduous teeth (baby teeth), the periosteum (the surface) of bone, fat, bone marrow, and the synovium- the lining of joints. Stem cells found in the synovial membrane have been found in one study to proliferate extensively in culture and may maintain their differentiation potential. The authors concluded these synovial membrane stem cells may play a regenerative role in arthritis. http

By: Nathan Wei

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where are stem cells found - Video

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Mesothelioma Symptoms Cell News – Video

Posted: January 28, 2013 at 3:46 pm


Mesothelioma Symptoms Cell News
Mesothelioma is a rare but deadly lung cancer caused by asbestos exposure. Though the symptoms of many cancers are easily identifiable, mesothelioma symptoms are subtle and can be latent for 20-50 years after initial exposure to asbestos. Mesothelioma life expectancy http is relatively short, usually only a few months after diagnosis. For unknown reasons, mesothelioma patients display high chemotherapeutic resistance. Because of this, it is hypothesized that cancer stem cells are likely to persist in malignant pleural mesothelioma tumors, leading to that resistance and post-chemotherapy relapses.

By: LawyersWashington

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Mesothelioma Symptoms Cell News - Video

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ELSC-ICNC Seminar: Tamir Ben-Hur – Video

Posted: January 28, 2013 at 3:46 pm


ELSC-ICNC Seminar: Tamir Ben-Hur
A lecture given by: Tamir Ben-Hur Department of Neurology, Hadassah -- Hebrew University Medical Center On the topic of: "Cell therapy for multiple sclerosis" January 3, 2013 Abstract: Neural stem cell therapy was originally thought as a means of cell replacement therapy for achieving brain repair in neurological disorders. While this still holds partly true, the discovery of their strong immunomodulatory and neurotrophic properties, has shifted the rationale for their therapeutic transplantation into using these functional properties. We will discuss the basic biology of the bi-directional interactions between stem cells and the nervous system, and clinical application of cell therapy in particular for multiple sclerosis. In addition we will present and discuss our recent findings on the functional limitations of neural stem cells which need to be considered in clinical translation.

By: elscvideo

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ELSC-ICNC Seminar: Tamir Ben-Hur - Video

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Loring on Patient Advocates and Their Role at the California Stem Cell Agency

Posted: January 28, 2013 at 1:55 pm

The following statement by stem cell researcher Jeanne
Loring
was read at the January 23, 2013, meeting of the governing board of the California stem cell agency. Loring is director
of the Center for Regenerative Medicine at the Scripps Research
Institute
in La Jolla, CA.

“I am sorry that I
cannot attend this important meeting of the ICOC. I'm in Toronto
reviewing stem cell grants for Japan and Canada. I've asked (patient advocate) Don Reed
to read my statement.
“I am a California
stem cell scientist whose research is funded by the NIH, private
foundations, and CIRM. I am the director of one of CIRM's shared
laboratories, which has provided formal training in research and
ethics to hundreds of young stem cell scientists. My CIRM funding
supports the stem cell genomics research that is the main focus of
the lab. We have also been funded by CIRM to investigate stem cell
therapies for Alzheimer disease and multiple sclerosis. I have
leveraged CIRM grant support to obtain funding for studies of autism
through the NIH, and for Parkinson's disease from a private
foundation.
“The IOM report
recommended a number of changes in CIRM's policies. One of these
recommendations is of especially great concern to me: the suggestion
that patient advocates should have much less influence in CIRM's
decisions about what research should be funded.
“Patient advocates
are extremely valuable to us researchers. Most of us stem cell
researchers had never met a patient advocate- and perhaps not even a
patient- before CIRM was founded. In my 20 years of being funded by
the NIH, the funding agency never once suggested that I should talk
to people who have the disease, or have relatives with a disease that
I was receiving funding to study.
“With my first CIRM
grant, I started meeting patient advocates, and now I can't imagine
pursuing a disease-related research project without them. I've
learned a great deal from the advocates on the ICOC, and I greatly
enjoy talking with them. They are wonderful sources of knowledge:
Jeff Sheehy taught me about HIV/AIDS and patient activism, I learned
about Parkinson's disease from Joan Samuelson, autism from John
Shestack, and David Serrano-Sewell, Diane Winoker have educated me
about MS and ALS.
“Professional
research scientists are competitive by nature- a conversation between
scientists is often constrained by our secrecy- we need to publish,
or perish. But advocates have no such constraints, which makes ICOC
meetings more enjoyable and informative than many scientific
meetings.
“Patient advocacy has
made me a better scientist. Advocacy makes CIRM-funded research
breathtakingly relevant and uniquely powerful to change the course of
medicine.”

Source:
http://feedproxy.google.com/~r/blogspot/uqpFc/~3/l-jQiD3JTec/loring-on-patient-advocates-and-their.html

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