Published Wednesday, February 22, 2012 12:12 AM By MAGGIE KIELY
maggie.kiely@theeagle.com

Two Texas A&M cancer awareness organizations are encouraging people to participate in an event that could save lives.

From 11 a.m. to 3 p.m. on March 1 and March 2 at the Recreation Center, residents will have an opportunity to register their bone marrow into a global data base used to help patients waiting for a donor match.

Spearheading the drive are Christina Ruiz, president of the Texas A&M Cancer Society, and Courtney Hawes, president of Texas A&M American Childhood Cancer Organization.

The two campus groups have teamed up with DKMS, a global bone marrow donor center, for the event.

Registering bone marrow involves swabbing the inside of the person's cheek to gather tissue used to determine the DNA type.

Amy Roseman, donor recruitment coordinator for DKNS Texas region, said finding a match is a challenge for many patients.

"What we're looking for is a genetic twin, so it's really hard to find a match," she said. "Within a family, a patient only has a 30 percent chance of matching a relative."

Each year, there are about 20,000 patients seeking a match, but only four out of 10 are successful, she said.

That's why it's so important to increase the size of the bone marrow data base: "The more the marrower," said Roseman.

Roseman said that 80 percent of patients in need of bone marrow donations are looking for blood stem cells, while only 20 percent -- mainly children -- require a full transplant.

Giving the stem cells involves a process similar to donating blood, she said.

To donate bone marrow, the donor is put under anesthesia while doctors draw tissue from the pelvic bone.

All of the procedures are paid for by DKNS, she said.

Ruiz, a junior molecular and cell biology major, said her plan is to become an oncologist.

Cancer entered her world in middle school when her best friend's mother was diagnosed with lymphoma.

The friend's mom, who had been her after-school caretaker, died her freshman year, but because of two bone marrow transplants, she was able to live longer than expected.

Hawes said several of her family members have been diagnosed with a rare form of cancer since her middle school years, which is what prompted her to join the campus cancer society as a freshman.

She founded ACCO last summer and has recruited about 30 members since, she said.

The cancer society has about 40 members, Ruiz said, adding that most of their work centers around raising awareness about cancer prevention and ways people can contribute to research or treatments.

Josh Lemon, a freshman visualization major from Waco, said he was diagnosed with Ewing sarcoma -- a rare form of bone cancer -- two years ago as a senior in high school.

Even though he didn't receive a bone marrow transplant, he did require a platelet transfusion, which wouldn't have been possible without a donor.

"For me, it was very beneficial that someone had donated," he said. "You never know, you may know someone who will be affected by cancer."

For more information about what it takes to register or become a bone marrow donor, visit getswabbed.org.

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A&M to host bone marrow donor drive

TYLER, TX (KLTV) -

Over the last 3 months, life has changed drastically for Cody Chandler, a Tyler doctor diagnosed with leukemia just after Thanksgiving.

A bone marrow drive will be hosted Wednesday afternoon in his honor, and one of the main things Chandler stresses now is his new-found passion to get people who need bone marrow transplants the help they need.

"To be very honest, I didn't realize the severity of it. I was like, leukemia, what do you mean leukemia? And he said, you have cancer, and we need to start chemo tomorrow," Chandler recalls.

Chandler is a young father, husband, and doctor. He describes himself as being "pretty healthy" before he was diagnosed with acute myeloid leukemia in November.

"The severity of the diagnosis doesn't really hit you until you unfortunately start looking at statistics, and what it's going to take for me to get treated and get healthy and to live past 5 years," he said. "And I don't think I can explain that feeling. I think the real definition of being humbled, I've really learned what humility means."

Chandler's cancer is currently in remission and he continues to have chemo treatments. But if he relapses, he'll have to have a bone marrow transplant. Heart to Heart Hospice in Tyler is hosting a bone marrow drive Wednesday afternoon to get people on the national registry.

"They wanted to reach out and help and let people know how simple the process is to get into the registry and how simple the process is now to donate," said April Brown, the host of Wednesday's blood drive.

To join the registry, it only takes someone 15 seconds to swab their cheek and a few minutes to fill out some paperwork. And Brown says the bone marrow donation process is much easier than people think.

"They put an IV in both arms. They take the blood out and it goes into a machine that separates the stem cells and they'll collect the stem cells and the blood goes back into the arm," she said.

A process Chandler says he now realizes the importance of -- he wishes he could help Leslie Harris, a young Arkansas mother given 6 months to live without a bone marrow transplant.

"I would give her my bone marrow if I could, and I can't, but there's a million people in the upper East Texas region that could. There's 100,000 people in Tyler that could, with a 15-second swab, can maybe save somebody's life, and the reality is it could actually save someone exactly like me," Chandler said.

If you'd like to attend today's bone marrow drive, it's being held at Heart to Heart Hospice here in Tyler from 1 to 6 pm.

If you'd like to help but can't make it, there are a few ways you can do so.

You can donate to the Chandler family at http://www.comfortforcody.com.

And you can find out more about becoming a bone marrow donor at http://www.getswabbed.org.

Copyright 2012 KLTV. All rights reserved.

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Bone marrow drive held Wednesday for Tyler doctor

An important new study by a team of scientists at RhinoCyte™ Inc., Louisville, Ky., details promising results on the effectiveness of olfactory (nasal) stem cells in repairing spinal cord damage resulting from the most common cause of these injuries — contusions (bruising) due to major trauma such as is seen in auto accidents, falls or combat. This could have major implication for the estimated 5 million people worldwide affected by spinal cord injuries – 1.275 million of them in the United States alone, where the cost of treatment exceeds $40.5 billion each year.

Louisville, Kentucky (PRWEB) February 22, 2012

An important new study released by a team of scientists at RhinoCyte™ Inc., Louisville, Ky., details promising results on the effectiveness of olfactory (nasal) stem cells in repairing spinal cord damage resulting from the most common cause of these injuries — contusions (bruising) due to major trauma. Their study is featured in the current issue of the Journal of Neurodegeneration and Regeneration.

The study, led by Dr. Fred Roisen, has great implication for the estimated 5 million people worldwide affected by spinal cord injuries – 1.275 million of them in the United States alone, where the cost of treatment exceeds $40.5 billion each year. Current treatment options are limited to retaining and retraining mobility; no drug therapies are available, but studies pertaining to stem cell treatments are showing great promise for these as well as other neurodegenerative conditions.

A previous study by the group made national headlines when lab rats whose spinal cords had been partially cut in the region of the animal’s neck in a way that disabled their front right paws were able to regain significant use of their paws after being injected with olfactory stem cells. The investigative team took the cells from the olfactory neurosensory epithelium — the part of the nose that controls the sense of smell — in adult volunteer donors who were already undergoing elective sinus surgery. The removal of the stem cells has no effect on the patients’ ability to smell. Also, the minimally invasive surgery is frequently done on an outpatient basis so the cells are readily available and, as such, are a potentially promising source of therapeutic stem cells.

The researchers isolated the stem cells and increased their numbers in the laboratory by growing them in an enriched solution. The cells were then injected into a group of lab rats. Twelve weeks later, these animals had regained control of their affected paws while a control group that received no cells had not.

This latest study continued that original work, by concentrating on contusions caused by blunt force trauma such as that resulting from an automobile accident or a fall. Spinal cord and head trauma are common among soldiers suffering serious combat injuries, too.

Two independent sets of experiments were conducted, beginning two weeks after the rats had received contusions administered in a computer-controlled surgery. In the first group, 27 out of 41 rats were injected with olfactory stem cells, while the remainder received none. In the second group, 16 rats were treated with olfactory stem cells, 11 received no treatment and 10 received stem cells grown from human skin to see how the olfactory cells compared with another stem cell source.

The results once again showed great promise, with 40 percent of the rats treated with the olfactory-derived stem cells showing significant improvement after just six weeks, compared to 30 percent of those treated with human skin-derived cells and only 9 percent of those receiving no treatment. In addition, the olfactory stem cell-treated rats showing the highest rate of improvement recovered much faster than the other groups.

“This is very exciting on numerous levels,” said Dr. Roisen. “As an autologous cell source — that is, the patient is both the donor and the recipient — olfactory stem cells bypass the time a patient must wait while a suitable donor is found, which can be critical to the outcome of the patient’s treatment. They also eliminate the need for immunosuppressive drugs, which have numerous negative side effects.

“And just as importantly, stem cells taken from the nose of an adult do away with the ethical concerns associated with using embryonic stem cells.”

The researchers are in the final stages of their enabling studies, which are scheduled to be completed by summer; Phase 1 safety studies could begin as soon as early next year.

Dr. Roisen is chief science officer and co-founder of RhinoCtye™, and a professor and chair of the University of Louisville School of Medicine’s Department of Anatomical Sciences and Neurobiology. The original work forming the basis for the contusion study was conducted by Dr. Roisen’s group at UofL and has been licensed to RhinoCtye™ (http://www.rhinocyte.com), a company he co-founded in 2005 with Dr. Chengliang Lu and Dr. Kathleen Klueber to develop and commercialize diagnostic tools and therapies for stem cell treatment of multiple degenerative and traumatic neurological diseases. RhinoCyte™ currently has three patents for olfactory stem cell treatments approved in the United States, Australia and Israel, with others pending worldwide.

###

Laurel Harper
Laurel92@msn.com
502-550-0089
Email Information

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Nasal Stem Cells Show Promise in Repairing Spinal Cord Damage Caused by Contusion

Monkeys suffering from Parkinson's disease show a marked improvement when human embryonic stem cells are implanted in their brains, in what a Japanese researcher said Wednesday was a world first.

A team of scientists transplanted the stem cells into four primates that were suffering from the debilitating disease.

The monkeys all had violent shaking in their limbs -- a classic symptom of Parkinson's disease -- and were unable to control their bodies, but began to show improvements in their motor control after about three months, Kyoto University associate professor Jun Takahashi told AFP.

About six months after the transplant, the creatures were able to walk around their cages, he said.

"Clear improvements were confirmed in their movement," he said.

Parkinson's disease is a progressive neurological illness linked to a decrease in dopamine production in the brain. There is currently no medical solution to this drop off in a key neurotransmitter.

The condition, which generally affects older people, gained wider public recognition when Hollywood actor Michael J. Fox revealed he was a sufferer.

Takahashi said at the time of the implant about 35 percent of the stem cells had already grown into dopamine neuron cells, with around 10 percent still alive after a year.

He said he wants to improve the effectiveness of the treatment by increasing the survival rate of dopamine neuron cells to 70 percent.

"The challenge before applying it to a clinical study is to raise the number of dopamine neuron cells and to prevent the development of tumours," he said.

"I would like to make this operation more effective and safe" before clinical trials, Takahashi said.

Takahashi said so far he had used embryonic stem cells, which are harvested from foetuses, but would likely switch to so-called Induced Pluripotent Stem (iPS) cells, which are created from human skin, for the clinical trial.

His team, which has also transplanted iPS cells into monkeys, are now looking to see if the primates with Parkinson's disease show similar improvements in their motor control.

Scientists say the use of human embryonic stem cells as a treatment for cancer and other diseases holds great promise, but the process has drawn fire from religious conservatives, among others.

Opponents say harvesting the cells, which have the potential to become any cell in the human body, is unethical because it involves the destruction of an embryo.

The Japanese government currently has no guidelines on the use of human stem cells in clinical research.

In October last year, the Court of Justice of the European Union banned the patenting of stem cells when their extraction causes the destruction of a human embryo, a ruling that could have repercussions on medical research.

Scientists warned that the ruling would damage stem cell research in Europe, while the Catholic church hailed it as a victory for the protection of human life.

See more here:
Stem cell implants boost monkeys with Parkinson's

Global leader in animal stem cell technology is poised for significant expansion through new partnership with top U.S. companion animal health distribution company.

Las Vegas, Nevada (PRWEB) February 22, 2012

MediVet-America, the global leader in veterinary stem cell technology and regenerative medicine, has entered into a distribution partnership with Butler Schein Animal Health, a division of Henry Schein, the leading companion animal health distribution company in the U.S., to sell and distribute stem cell kits and equipment to veterinarians serving the nation’s fast-growing $50 billion pet industry.

The announcement was made today at the Western Veterinary Conference in Las Vegas by Jeremy Delk, CEO of MediVet-America.

The two companies will partner to sell and distribute MediVet-America’s advanced stem cell technology to more than 26,000 veterinary clinics nationwide. Adult animal stem cell technology uses the body’s own regenerative healing power to help treat dogs, cats, horses and other animals suffering from painful arthritis, hip dysplasia and tendon, ligament and cartilage injuries and other ailments.

The Adipose-Derived Stem Cell Procedure Kit and state of the art equipment, co-developed with Medical Australia, enable veterinarians to remove a small sample of fat, separate the stem cells, then activate and inject them into affected areas.

“We are pleased to be teaming up with Butler Schein, the largest companion animal health distribution company in the nation,” said Delk. “Their strong track record in sales and distribution will further fuel our rapid growth and bring this breakthrough technology to more leading veterinary practices across the country.”

To introduce the distribution partnership, Delk said MediVet-America has developed an exclusive program of product and service offers that will be made available only to Butler Schein customers.

Veterinary practitioners in more than 200 markets throughout 42 states now perform the drug-free procedure entirely in their own clinics more quickly, effectively and economically than earlier generation animal stem cell therapy. MediVet-America’s new treatment, developed in Australia, is available in 26 countries worldwide.

“This exciting partnership will allow even more of our colleagues unparalleled access to MediVet-America’s superior technology, providing the most affordable and efficacious stem cell therapy in the industry,” said Mike Hutchinson, D.V.M., the world’s leading animal stem cell practitioner. Dr. Hutchinson, who has spoken around the world about stem cell therapy, most recently in Tokyo, has performed more than 300 procedures over the last 18 months in his practice near Pittsburgh, PA.

Partnering with the leading animal health manufacturers in the world, Butler Schein maintains an order-fill ratio greater than 98 percent, and is positioned to bring the broadest selection of veterinary products and strategic business solutions to veterinarians, including:

    A comprehensive product offering for companion animal, equine and large animal practices including biologicals, diagnostics, nutritionals, parasiticides and pharmaceuticals

    Technology hardware and software solutions     Capital equipment, supply products and repair services     Practice design and remodeling, client marketing and financial solutions

Stem cells are basic biological cells with the ability to differentiate into specialized tissue cells and regenerate new cells to replace or repair damaged tissue. The stem cells used in veterinary medicine are not embryonic, which have attracted controversy over the years, but are taken from adipose (fat) tissue of the adult animal.

Americans spent an estimated $50.8 billion in 2011 on their companion animals, according to the American Pet Products Association, up from $28.5 billion in 2001. MediVet-America’s stem cell treatment costs about $1,800 for small animals, $2,400 for horses. Stem cells also can be frozen and banked for future use through MediVet Lab Services.

MEDIVET-AMERICA

A research and development company and global leader in veterinary stem cell technology, MediVet-America provides innovative cell applications for the therapeutic care of animals. Headquartered in Nicholasville, Kentucky, MediVet-America develops advanced cellular designed kits and services for the treatment of arthritis and degenerative joint disease. The company also offers MediVet Lab Services in multiple locations around the world that provides technical support for in-house stem cell vets, as well as regional and national Adipose stem cell processing and cryo banking services for pets at a young age or for a maintenance program, autologous conditioned serum processing, and cell counting for in-house stem cell procedures. http://www.MediVet-America.com

BUTLER SCHEIN ANIMAL HEALTH

Butler Schein Animal Health is the leading U.S. companion animal health distribution company. Headquartered in Dublin, Ohio, the company operates through 18 distribution centers and 12 telecenters. Approximately 900 Butler Schein Animal Health team members, including 300 field sales representatives and 200 telesales and customer support representatives, serve animal health customers in all 50 states. http://www.ButlerShein.com

###

Dick Roberts
Roberts Communications
(412) 535-5000
Email Information

See original here:
MediVet-America Partners With Butler Schein Animal Health to Distribute World's Leading Animal Stem Cell Technology to ...

Research on the potential of stem cells in preventing ovarian cancer, obesity-related diseases and other serious illnesses affecting people in Qatar and the region is to be presented by three Qatari graduate students at the Qatar International Conference on Stem Cell Science and Policy next week.
The conference is organised by Qatar Foundation for Education, Science and Community Development (QF) and James A Baker III Institute for Public Policy.
It will provide an international platform to discuss the latest discoveries in stem cell research and collaborate on new therapeutic approaches for the use of stem cells, within an acceptable ethics, cultural and religious framework.
The students are part of QF’s Qatar Science Leadership Programme (QSLP), and their participation in the conference is considered an important part of their training. 
With more than 400 registered participants, including key ethicists and scientists in stem cell research, the conference provides students invaluable opportunities for exchanging knowledge and building relationships with top figures and leading regional and international institutions in the field.
QSLP, aims to equip rising Qatari generations for leading roles in the country’s scientific and research endeavours, with stem cell research as a national priority.
Qatari QSLP trainee and PhD student from Paris XI University, Dr Hamda al-Thawadi, will present at the conference a poster about her research on ovarian cancer.
She explained that this is an important area specifically for Qatar, as there is a high prevalence of thrombotic diseases which affect patients with cancer.
“My project will help in detecting a powerful tool for the assessment of thrombosis risk factors in patients with cancer as well as healthy individuals, which should help develop preventative measures,” she said.
Dr Halema Alfarsi, another student on QSLP’s scientific track, is also presenting her research on ovarian cancer at the conference. Her work explores the potential application of stem cells in making cells and tissues for medical therapies.
She pointed out that currently, donated tissues and organs are often used to replace those that are diseased or destroyed. Stem cells offer a viable source of replacement cells to treat diseases and can potentially reduce the morbidity and mortality for those awaiting transplants for Parkinson’s disease, spinal cord injury, severe burns, diabetes and arthritis.
“In Qatar we have many cases of cancer, diabetes, heart disease and arthritis. Stem cells offer hope for effective treatment or perhaps even reversal of the disease,” added Dr Alfarsi.
The recently published Heba al-Siddiqi, another QSLP student, will present her research on preventing chronic obesity-related diseases through tissue engineering and organ regeneration. This research was recently featured in the leading international scientific journal Nature.
“Tackling obesity-related diseases such as coronary heart disease and type 2 diabetes through developing stem cell technology is very important as these diseases are increasingly common in Qatar,” observed al-Siddiqi.
“I am excited about the potential of creating cell-based therapies to treat and prevent chronic diseases in Qatar for future generations,” she added.
The three student presenters will be joined at the conference by their fellow QSLP members, Sarah Ali Abdulla and Abeer al-Shammari. 
Abdulla, who is pursuing her PhD in stem cell science and neuroscience at the University of Cambridge, will serve as master of ceremonies over the conference’s four days.
“The Qatar conference on stem cells supports our students’ scientific development by including them in the country’s stem cell research community and connecting them with leading figures in the field. We hope it will inspire young people in Qatar and the region to pursue studies in stem cell science,” said QF’s head of Research Training and Development, Dr Ayman Bassil.
The Qatar International Conference on Stem Cell Science and Policy opens on February 27, 2012 at the Qatar National Convention Centre. 
More information about the conference can be found at http://www.qf-research-division.org/stemcell2012

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Qatari students to present research on stem cells

SCOTTSDALE, Ariz., Feb. 21, 2012 /PRNewswire-USNewswire/ -- Makucell, Inc., a new life science company that utilizes an innovative proprietary regenerative medicine technology to address aging skin, hair and nail conditions, has presented important pre-clinical and clinical information on its proprietary molecule, Asymmtate, at the 36th Annual Hawaii Dermatology Seminar, Waikoloa, Hawaii.  Asymmtate™ is the active key ingredient in Makucell's new topical skin care line Renewnt™ (pronounced "Re-new-int").

Asymmtate™ is a selective modulator of the Wnt (pronounced "wint") signaling pathway that encourages optimal signaling to stimulate skin stem cells to replenish themselves, keratinocytes, fibroblasts and other dermal cells, which produce collagen, elastic tissue, matrix and other substances to foster a more healthy, rejuvenated appearing skin.  Renewnt™ will be available through aesthetic dermatology professionals in April 2012.

Mark Dahl, M.D. Makucell's, Vice President and Chief Medical Officer, presented the two scientific poster presentations.   The presentation titles and conclusions are summarized below.

The Safety and Efficacy of Asymmtate – Asymmtate™ penetrates into human epidermis and dermis and remains active.  Asymmtate in its cream vehicles is non-mutagenic, non-irritating, and non-sensitizing.  Asymmtate™ Analog Mitigates Photoaging Effects of UVB in Mice – An analog of Asymmtate applied topically can mitigate the subsequent visible appearance of photoaging changes in mice after exposures of their skin to UVB.

In addition to the pre-clinical/clinical information presented this week, Makucell has initiated a 100 subject Use Study to evaluate the safety and efficacy of Renewnt™ for Hydration Day and Night Moisturizer in a real world setting.  This four-week study will include 12 investigator sites across the U.S.  "This large multicenter study is very important to validate aspects of clinical product performance of Asymmtate™ under real world conditions.  The diverse geographical study sites will allow us to evaluate effects on unique skin types in different climates," said Lawrence A. Rheins, President and CEO of Makucell.

The innovative technology that resulted in the formulation of Renewnt was developed by distinguished research scientist Michael Kahn, Ph.D. and colleagues at the Eli & Edythe Broad Center for Stem Cell and Regenerative Medicine at the University of Southern California, Keck School of Medicine. "This is an exciting time for Makucell," said Makucell co-founder and inventor Michael Kahn, Ph.D.  "This technology will be utilized for commercial topical applications to address the challenges of photoaging skin and other hair and nail conditions."

For media and investment inquiries please contact please contact Lawrence Rheins, lrheins@makucellinc.com or 1-855-MAKUCELL.

About Makucell
Makucell (www.makucell.com) is a new life science technology transfer company that utilizes an innovative proprietary regenerative medicine technology to address aging skin, hair and nail conditions in an entirely new way. Using a patent-pending new molecule, Asymmtate, Makucell has developed the Renewnt brand of non-prescription products that work with the skin's own stem cells to produce healthier, and more youthful appearing skin. This innovative technology was developed by researchers at the Eli & Edythe Broad Center for Stem Cell and Regenerative Medicine at the University of Southern California Keck School of Medicine.  Makucell is financed through private investors and is not in receipt of government funding.

About the USC Stevens Institute for Innovation
The USC Stevens Institute for Innovation (http://stevens.usc.edu) is a university-wide resource in the Office of the Provost at the University of Southern California that helps identify, nurture, protect, and transfer to the market the most exciting innovations from USC.  It also provides a central connection for industry seeking cutting-edge innovations in which to invest. As part of this role, the USC Stevens Institute manages the university's intellectual property portfolio stemming from its $560M annual research program. Furthermore, the USC Stevens Institute develops the innovator as well as innovations, through educational programs, community-building events, and showcase opportunities.

Media Contact:
Lawrence Rheins
lrheins@makucellinc.com
1-480-305-2061

SOURCE USC Stevens Institute for Innovation

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http://www.stevens.usc.edu
http://www.makucell.com/

Original post:
Makucell™ Announces Key Scientific Presentations and Launch of a Large, Multicenter Use Study of Asymmtate™

To: HEALTH, MEDICAL AND NATIONAL EDITORS

SCOTTSDALE, Ariz., Feb. 21, 2012 /PRNewswire-USNewswire/ -- Makucell, Inc., a new life science company that utilizes an innovative proprietary regenerative medicine technology to address aging skin, hair and nail conditions, has presented important pre-clinical and clinical information on its proprietary molecule, Asymmtate, at the 36th Annual Hawaii Dermatology Seminar, Waikoloa, Hawaii. Asymmtate(TM) is the active key ingredient in Makucell's new topical skin care line Renewnt(TM) (pronounced "Re-new-int").

Asymmtate(TM) is a selective modulator of the Wnt (pronounced "wint") signaling pathway that encourages optimal signaling to stimulate skin stem cells to replenish themselves, keratinocytes, fibroblasts and other dermal cells, which produce collagen, elastic tissue, matrix and other substances to foster a more healthy, rejuvenated appearing skin. Renewnt(TM) will be available through aesthetic dermatology professionals in April 2012.

Mark Dahl, M.D. Makucell's, Vice President and Chief Medical Officer, presented the two scientific poster presentations. The presentation titles and conclusions are summarized below.

-- The Safety and Efficacy of Asymmtate - Asymmtate(TM) penetrates into human epidermis and dermis and remains active. Asymmtate in its cream vehicles is non-mutagenic, non-irritating, and non-sensitizing. -- Asymmtate(TM) Analog Mitigates Photoaging Effects of UVB in Mice - An analog of Asymmtate applied topically can mitigate the subsequent visible appearance of photoaging changes in mice after exposures of their skin to UVB.

In addition to the pre-clinical/clinical information presented this week, Makucell has initiated a 100 subject Use Study to evaluate the safety and efficacy of Renewnt(TM) for Hydration Day and Night Moisturizer in a real world setting. This four-week study will include 12 investigator sites across the U.S. "This large multicenter study is very important to validate aspects of clinical product performance of Asymmtate(TM) under real world conditions. The diverse geographical study sites will allow us to evaluate effects on unique skin types in different climates," said Lawrence A. Rheins, President and CEO of Makucell.

The innovative technology that resulted in the formulation of Renewnt was developed by distinguished research scientist Michael Kahn, Ph.D. and colleagues at the Eli & Edythe Broad Center for Stem Cell and Regenerative Medicine at the University of Southern California, Keck School of Medicine. "This is an exciting time for Makucell," said Makucell co-founder and inventor Michael Kahn, Ph.D. "This technology will be utilized for commercial topical applications to address the challenges of photoaging skin and other hair and nail conditions."

For media and investment inquiries please contact please contact Lawrence Rheins, lrheins@makucellinc.com or 1-855-MAKUCELL.

About Makucell

Makucell (www.makucell.com) is a new life science technology transfer company that utilizes an innovative proprietary regenerative medicine technology to address aging skin, hair and nail conditions in an entirely new way. Using a patent-pending new molecule, Asymmtate, Makucell has developed the Renewnt brand of non-prescription products that work with the skin's own stem cells to produce healthier, and more youthful appearing skin. This innovative technology was developed by researchers at the Eli & Edythe Broad Center for Stem Cell and Regenerative Medicine at the University of Southern California Keck School of Medicine. Makucell is financed through private investors and is not in receipt of government funding.

About the USC Stevens Institute for Innovation

The USC Stevens Institute for Innovation (http://stevens.usc.edu) is a university-wide resource in the Office of the Provost at the University of Southern California that helps identify, nurture, protect, and transfer to the market the most exciting innovations from USC. It also provides a central connection for industry seeking cutting-edge innovations in which to invest. As part of this role, the USC Stevens Institute manages the university's intellectual property portfolio stemming from its $560M annual research program. Furthermore, the USC Stevens Institute develops the innovator as well as innovations, through educational programs, community-building events, and showcase opportunities.

Media Contact:

Lawrence Rheinslrheins@makucellinc.com1-480-305-2061

SOURCE USC Stevens Institute for Innovation

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Makucell(TM) Announces Key Scientific Presentations and Launch of a Large, Multicenter Use Study of Asymmtate(TM)

Within each cell, mitochondria are constantly splitting in two, a process called fission, and merging back into one, called fusion. Before a cell can divide, the mitochondria must increase their numbers through fission and separate into two piles, one for each cell.

By reversing an imbalance of the signals that regulate fusion and fission in rapidly dividing cancer cells, researchers were able to dramatically reduce cell division, thus preventing the rapid cell proliferation that is a hallmark of cancer growth. Increasing production of the signal that promotes mitochondrial fusion caused tumors to shrink to one-third of their original size. Treatment with a molecule that inhibits fission reduced tumor size by more than half.

"We found that human lung cancer cell lines have an imbalance of signals that tilts them towards mitochondrial fission," said Stephen L. Archer, MD, the Harold Hines Jr. Professor of Medicine at the University of Chicago Medicine and senior author of the study. "By boosting the fusion signal or blocking the fission signal we were able to tip the balance the other way, reducing cancer cell growth and increasing cell death. We believe this provides a promising new approach to cancer treatment."

"This could be a potential new Achilles' heel for cancer cells," said the study's lead author, Jalees Rehman, MD, an associate professor of medicine and pharmacology at the University of Illinois at Chicago. "Many anticancer drugs target cell division. Our work shifts the focus to a distinct but necessary step: mitochondrial division. The cell division cycle comes to a halt if the mitochondria are prevented from dividing. This new therapy may be especially useful in cancers which become resistant to conventional chemotherapy that directly targets the cycle."

The researchers found that the mitochondrial networks within several different lung cancer cell lines were highly fragmented, compared to normal lung cells. Cancer cells had low levels of mitofusin-2 (Mfn-2), a protein that promotes fusion by tethering adjacent mitochondria, and high levels of dynamin-related protein (Drp-1), which initiates fission by encircling the organelle and squeezing it into two discrete fragments. The Drp-1 in cancer cells also tended to be in its most active form.

The researchers tested several ways to enhance fusion and restore the mitochondrial network, both in cell culture and in animal models. They used gene therapy to increase the expression of Mfn-2, injected a small molecule (mdivi-1) that inhibits Drp-1, and used genetic techniques to block the production of Drp-1. All three interventions markedly reduced mitochondrial fragmentation, increased networking and reduced cancer cell growth.

Although the authors identify mitochondrial fission and Drp-1 activation as a potential therapeutic target in lung cancer, "this is not a cure," Archer emphasized. The treatment drastically reduced tumor size but the tumors did not completely disappear. They continued to use high levels of glucose as fuel, a hallmark of cancer metabolism that can be seen on PET scans. "This remnant could be either a central cluster of cancer stem cells," Archer said, "or an inflammatory response, the immune system infiltrating the tumor."

"Inhibiting mitochondrial fission", Archer said, "did not show any significant toxicity in mice or rats, so we are quite optimistic that our findings can lead to the development of novel, clinically feasible therapies."

The substances used to block fusion are commercially available for research purposes, but they have not been tested in humans. Mdivi-1 has been used in animals to prevent kidney injury.

Although the focus on mitochondria is fairly new to cancer biologists—despite a flurry of interest in the 1920s stimulated by the German Nobel Prize laureate Otto Warburg—this organelle has long been a central focus for physicians and scientists interested in muscle biology, especially cardiac muscle.

Archer, a cardiologist, specializes in pulmonary hypertension. In this disorder, as in cancer, excessive cellular growth causes disease. The death of his cousin and close friend from lung cancer made him start thinking about the connections. Rehman is a German scientist and became interested in studying mitochondria after reading some of the historical Warburg papers in German.

The fact that two cardiologists, Archer and Rehman, decided to study cancer and collaborated with a team of basic scientists, a cancer physician and a pathologist is "an indicator of how interconnected modern biomedical research has become," Rehman said.

Provided by University of Chicago Medical Center

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Energy network within cells may be new target for cancer therapy

AUSTIN, Texas, Feb. 21, 2012 /PRNewswire/ -- Celling Biosciences announces a sponsorship of the 7th Annual Stem Cell Summit being held on February 21st at Bridgewaters New York in New York City. The Stem Cell Summit is consistently the premiere venue for the world's leaders in regenerative medicine to network and promote next generation technologies and cell therapies.

The meeting will feature more than 30 thought leaders in stem cell therapy including Dr. Kenneth Pettine of the Orthopedic Stem Cell Institute in Loveland, Colorado.  Dr. Pettine has teamed up with Celling Biosciences' SpineSmith Division to present "Adult Stem Cell Therapy for Orthopedic and Spine Conditions Resulting from Injury or Aging."  Dr. Pettine has become an innovator in the regenerative cell therapy market and believes "regenerative therapies will become the next standard of care in treating many orthopedic conditions." 

Following the Stem Cell Summit, Dr. Pettine will be presenting a discussion on regenerative therapies to the trainers and medical staff attending this year's NFL combine.  The NFL has recently gained attention from Peyton Manning going oversees to receive a cell therapy treatment for his cervical spine condition.  Dr. Pettine envisions a day when these professional athletes stop going to foreign countries to receive medical treatment.

The Orthopedic Stem Cell Institute provides state-of-the-art regenerative cell therapy using Celling Biosciences' ART 21 system. The ART 21 system processes bone marrow from the patient at the point of care to consistently produce a concentrate of regenerative cells with high yields of mononuclear stem cells in less than 15 minutes.  Celling Biosciences provides the cell separation systems along with the biomaterials and devices necessary to recreate the environment to promote healing. 

Kevin Dunworth, founder of Celling Biosciences, believes regenerative cell therapy has more to do with creating the optimal environment then just providing cells.  "We believe autologous cell therapy is a viable solution but physicians need to understand that these cells require the necessary substrate for delivery and the proper techniques for retrieval.  Our focus has been on providing not only cell separation technologies, medical devices and biomaterials but also the registered nurses to deliver the service so physicians can have the most consistent, reliable and predictable regenerative cell therapy for their patients."

Contact:
Tracy Gladden
Communications Manager
Tgladden@spinesmithusa.com
512-637-2050

About Celling Biosciences
Celling Biosciences, works closely with surgeons, scientists and engineers to research and develop innovative technologies in the field of regenerative medicine. http://www.cellingbiosciences.com and http://www.spinesmithusa.com

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Celling Biosciences Sponsors 7th Annual Stem Cell Summit

ATLANTA, GA--(Marketwire -02/21/12)- VistaGen Therapeutics, Inc. (OTC.BB: VSTA.OB - News) (OTCQB: VSTA.OB - News), a biotechnology company applying stem cell technology for drug rescue and cell therapy, has retained MissionIR, a national investor relations consulting firm, to develop and implement a strategic investor relations campaign. Through a network of investor-oriented online websites and full suite of investor awareness services, MissionIR broadens the influence of publicly traded companies and enhances their ability to attract growth capital and improve shareholder value.

"VistaGen's work with human stem cell technology is groundbreaking," said Sherri Snyder, Director of Marketing at MissionIR. "The company's versatile platform, Human Clinical Trials in a Test Tube™, provides clinically relevant predictions of potential heart toxicity of new drug candidates long before they are ever tested on humans. Guided by a management team with decades of experience, VistaGen's stem cell technology can potentially save billions of dollars in the healthcare industry while recapturing prior R&D investment in once-promising new drug candidates."

"We are pleased to bring MissionIR on board as our external investor relations partner," said Shawn Singh, VistaGen's Chief Executive Officer. "The crucial work our company is doing can fundamentally change the way medicine is developed. Paired with MissionIR's global presence and sound investor relations programs, we can further grow our shareholder base and accelerate internal initiatives already in place to bring our stem cell technology platform to the forefront of drug development."

About MissionIR

MissionIR is committed to connecting the investment community with companies that have great potential and a strong dedication to building shareholder value. Through a full suite of investor relations and consultancy services, we help public companies develop and execute a strategic investor awareness plan as we've done for hundreds of others. Whether it's capital raising, increasing awareness among the financial community, or enhancing corporate communications, we offer a variety of solutions to meet the objectives of our clients.

For more information, visit http://www.MissionIR.com

About VistaGen Therapeutics

VistaGen is a biotechnology company applying human pluripotent stem cell technology for drug rescue and cell therapy. VistaGen's drug rescue activities combine its human pluripotent stem cell technology platform, Human Clinical Trials in a Test Tube™, with modern medicinal chemistry to generate new chemical variants of once-promising small-molecule drug candidates. These are once-promising drug candidates discontinued by pharmaceutical companies during development due to heart toxicity, despite positive efficacy data demonstrating their potential therapeutic and commercial benefits. VistaGen uses its pluripotent stem cell technology to generate early indications, or predictions, of how humans will ultimately respond to new drug candidates before they are ever tested in humans.

Additionally, VistaGen's small molecule drug candidate, AV-101, is in Phase 1b development for treatment of neuropathic pain. Neuropathic pain, a serious and chronic condition causing pain after an injury or disease of the peripheral or central nervous system, affects approximately 1.8 million people in the U.S. alone. VistaGen plans to initiate Phase 2 clinical development of AV-101 in the fourth quarter of 2012. VistaGen is also exploring opportunities to leverage its current Phase 1 clinical program to enable additional Phase 2 clinical studies of AV-101 for epilepsy, Parkinson's disease and depression. To date, VistaGen has been awarded over $8.5 million from the NIH for development of AV-101.

Visit VistaGen at http://www.VistaGen.com, follow VistaGen at http://www.twitter.com/VistaGen or view VistaGen's Facebook page at http://www.facebook.com/VistaGen.

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VistaGen Therapeutics Engages MissionIR as Its Investor Relations Advisor

A Panamanian-led, multidisciplinary research team has published the first description of non-expanded fat stem cells in the treatment of rheumatoid arthritis patients. "Autologous Stromal Vascular Fraction Therapy for Rheumatoid Arthritis: Rationale and Clinical Safety," which appears in the January publication of the International Archives of Medicine, followed 13 rheumatoid arthritis patients who were treated with their own fat-derived stem cells.

Dallas, TX (PRWEB) February 21, 2012

A Panamanian-led, multidisciplinary research team has published the first description of non-expanded fat stem cells in the treatment of rheumatoid arthritis patients. "Autologous Stromal Vascular Fraction Therapy for Rheumatoid Arthritis: Rationale and Clinical Safety," which appears in the January publication of the International Archives of Medicine, followed 13 rheumatoid arthritis patients who were treated with their own fat-derived stem cells.

Treating arthritis with fat-derived stem cells has become commonplace in veterinary medicine over the past five years with over 7,000 horses and dogs treated by publication contributor Vet-Stem, a San Diego-based company. The objective of the joint Panamanian-US study was to determine feasibility of translating Vet-Stem's successful animal results into human patients.

Observing no treatment associated adverse reactions after one year, the team concluded that its protocol should be studied further to determine efficacy in the treatment of rheumatoid arthritis. Their publication details the rationale for the use of fat derived stem cells in treatment of autoimmune conditions and is freely available at: http://www.intarchmed.com/content/pdf/1755-7682-5-5.pdf

“Key to advancement of any medical protocol is transparent disclosure of rationale, treatment procedures and outcomes to the research community in a peer-reviewed and IRB-compliant manner,” said Dr. Jorge Paz Rodriguez, Medical Director of the Stem Cell Institute and research team leader. “While we have previously published case studies on the use of fat stem cells in multiple sclerosis patients, and one rheumatoid arthritis patient, this is the first time that comprehensive follow-up has been completed for a larger cohort of patients,” he added.

An important distinction that separates this particular approach from those which are being explored by several international investigators is that the fat stem cells were not grown in a laboratory, affording a substantially higher level of safety and protocol practicality.

“This work signifies Panama's emergence into the burgeoning field of translational medicine,” commented Dr. Ruben Berrocal Timmons, the Panamanian Secretary of Science and publication co-author. “We are proud to have attracted and collaborated with internationally-renowned stem cell clinical researchers such as Dr. Michael Murphy and Dr. Keith March from the Indiana University School of Medicine Center for Vascular Biology and Medicine, Dr. Boris Minev from the University of California, San Diego Moores Cancer Center, Dr. Chien Shing Chen from Loma Linda University Behavioral Medicine Center and Dr. Bob Harman from Vet-Stem. By leveraging their vast, collective clinical experience with Panamanian scientific infrastructure and know-how, we are striving to develop effective, internationally recognized stem cell procedures that will be accepted the world over.”

The treatment procedure involves a mini-liposuction, collection of the fat's cellular component, processing to obtain a population of cells that includes stem cells, freezing the cells in preparation for quality control, and subsequent re-administration of the cells into patients.

The Panamanian-US group has previously shown that there is a specific type of T cell, called the T regulatory cell, associated with fat stem cells, which is capable of suppressing pathological immunity. Their current theory, which is described in detail in the publication: http://www.ncbi.nlm.nih.gov/pubmed/20537320, is that the T regulatory component of the fat is capable of slowing down or suppressing the “autoimmune” reaction, while the stem cell component causes formation of new tissue to replace the damaged joints.

About the Stem Cell Institute

Founded in 2006 on the principles of providing unbiased, scientifically-sound treatment options, the Stem Cell Institute has matured into the world’s leading adult stem cell therapy and research center. In close collaboration with universities and physicians world-wide, the institute’s doctors treat carefully selected patients with spinal cord injury, osteoarthritis, heart disease, multiple sclerosis, rheumatoid arthritis and other autoimmune diseases. Doctors at The Stem Cell Institute have treated over 1000 patients to-date.

For more information on stem cell therapy:

Stem Cell Institute Web Site: http://www.cellmedicine.com

Facebook: http://www.facebook.com/stemcellinstitute

Blogger: http://www.adult-stem-cell-therapy.blogspot.com

Stem Cell Institute

Via Israel & Calle 66

Pacifica Plaza Office #2A

San Francisco, Panama

Republic of Panama

Phone: +1 800 980-STEM (7836) (USA Toll-free) +1 954 636-3390 (from outside USA)

Fax: +1 866 775-3951 (USA Toll-free) +1 775 887-1194 (from outside USA)

###

Jay Lenner
jdlenner@cellmedicine.com
1-800-980-7836
Email Information

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Panamanian-US Scientific Research Supports Using Fat Stem Cells to Treat Rheumatoid Arthritis

PHILADELPHIA, Feb. 21, 2012 /PRNewswire/ -- E'shee Clinical Esthetic announced this week a new addition to its product line of skin serums – Elixir of Life KI Therapy Serum – designed to deliver ultimate skin rejuvenation.

This new skin care product is based on a combination of stem cell and infra-red nano technology. It is the most potent skin care formula that combines gene therapy (FGF 1 peptide) and Far Infrared Powder (FIR) to rejuvenate and restore the beauty of damaged or aging skin.

This new Elixir of Life Serum helps to activate the body's stem cells to repair damaged tissue and skin regeneration.

"Results are proven. The FGF-1 peptide – the stem cell activator – helps to increase new skin cell growth at least 10-20 times faster than with other skin care products," says Nataly Giter, founder, E'shee Clinical Esthetic.

Elixir of Life is ideal for people with circulation problems due to external factors such as pollution, and physical problems due to illness, medications or smoking. It works to repair dark circles and broken capillaries; delays the overall skin aging process through skin repair and re-growth; and also works to properly heal and repair scar tissue.

People of all ages – men and women – will see physical results within 30 days. Skin will be healthier and firmer with a smoother and more even skin tone. 

"Ultimately, this new product helps to restore blood flow; aids with toxin removal; repairs broken capillaries; and reverses skin damage. We are very excited to offer this to anyone wishing to dramatically improve their skin care," says Giter. 

About E'shee Clinical Esthetic:

E'shee was launched in 2009 by Nataly Giter, a hands-on skin care professional with more than 20 years of experience. Through research and practical experience, she learned about the most effective ingredients for advanced skin care and became associated with Dr. Chiu, a professor from Ohio University and the first global pioneer to clone the human FGF 1 gene.

Together with Dr. Chiu and their combined connections to industry professionals, they utilized FGF 1 to create an extraordinary anti-aging product line, using 99 percent pure FGF 1 peptide - the best quality available outside of the human body.

For more information on E'shee Clinical Esthetic, visit: http://www.esheeesthetic.com or http://www.esheeesthetic.com/wordpress/.

* Photo 300dpi download for media: Send2Press.com/mediaboom/12-0221-eshee_300dpi.jpg
* Photo Caption:  Elixir of Life Serum.

This release was issued on behalf of the above organization by Send2Press(R), a unit of Neotrope(R). http://www.Send2Press.com

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E'shee Clinical Esthetic Launches High-Tech Skin Serum

CAMBRIDGE, Mass., Feb. 21, 2012 (GLOBE NEWSWIRE) -- Pathfinder Cell Therapy, Inc. ("Pathfinder," or "the Company") (OTCQB:PFND.PK - News), a biotechnology company focused on the treatment of diabetes and other diseases characterized by organ-specific cell damage, today presented preliminary data highlighting the potential of the Company's unique cell-based therapy for treating diabetes at the 7th Annual New York Stem Cell Summit. Richard L. Franklin, M.D., Ph.D., Founder, CEO and President of Pathfinder, provided an overview of the Company's Pathfinder Cell ("PC") technology, and presented preclinical evidence demonstrating how treatment with PCs was able to reverse the symptoms of diabetes in two different mouse models.

Pathfinder Cells are a newly identified non-stem cell mammalian cell type that has the ability to stimulate regeneration of damaged tissue without being incorporated into the new tissue. In today's presentation, Dr. Franklin showed how recent experiments performed using a non-obese diabetic (NOD) mouse strain were supportive of earlier data that demonstrated complete reversal of diabetes in mice. The earlier results, which used a drug-induced diabetic mouse model, were published in Rejuvenation Research1. Though preliminary, the recent results are encouraging because the NOD mouse model is widely used and highly regarded as being predictive of human type-1 diabetes.

In three separate experiments using this model, 30-50% of the mice treated with PCs at the onset of diabetes returned to normal blood glucose levels. Of the mice that responded well to treatment, the effects tended to be long lasting, up to two months in some cases after just two doses. These results, which were generated by intravenous injection of PC's derived from rat pancreatic tissue, further demonstrate the remarkable ability of Pathfinder Cells to elicit their positive effect regardless of the organ, or even species, of origin.

"We are very encouraged by these preclinical results using NOD mice. This model is the gold standard for type-1 diabetes and the fact that recent experiments mirror what we've seen in previous models may be highly significant," stated Dr. Franklin. "We have many questions to answer about how PCs act in the body, but we believe, based on previous experiments, that PCs may stimulate regeneration of damaged islet cells that produce insulin. The current NOD mouse data also suggest that PCs may have an effect in modulating the auto-immune process in type 1 diabetes. We continue to conduct experiments aimed at elucidating the optimal dosing and other factors that may be responsible for producing a robust and long-lasting response, as this will be critical as we start to think about how PCs may be used in treating human diabetes."

In his presentation today, Dr. Franklin also provided further insight into the mechanism of action of PCs, based on recent animal experiments. It was observed previously that PCs produce microvesicles, which are known to play a role in intercellular communication, but through mechanisms that are poorly understood. In a recent experiment, Pathfinder was able to isolate these microvesicles from the PCs and treat animals directly with an injection containing microvesicles only. Remarkably, both PC- and microvesicle-treated mice exhibited similar reductions in blood glucose compared to controls using the same drug-induced diabetes mouse model. This suggests, not only that the microvesicles produced by PCs are central to the mechanism of action, but that the microvesicles alone appear to be sufficient to produce the full effect.

Dr. Franklin commented, "If confirmed, this finding could have a significant positive impact on the future of PC-based therapy. Due to the relatively small amount of material contained within the microvesicles, determining the specific factor(s) that are responsible for regenerating damaged tissue could be more straightforward than we first anticipated, bringing us closer to understanding the mechanism of action. There may also be a number of potential manufacturing and storage benefits to using microvesicles versus PCs that will be interesting to explore in parallel as we work to advance this innovative new therapeutic approach closer to human clinical development."

The New York Stem Cell Summit brings together cell therapy company executives, researchers, investors and physicians to explore investment opportunities in cell therapy research and innovation. More information can be found at http://www.stemcellsummit.com.

Presentation details Event: 7th Annual New York Stem Cell Summit Date: Tuesday, February 21, 2012 Place: Bridgewaters New York, 11 Fulton Street, New York, NY Time: 3:35 pm ET

About Pathfinder

Pathfinder is developing a novel cell-based therapy and has generated encouraging preclinical data in models of diabetes, renal disease, myocardial infarction, and critical limb ischemia, a severe form of peripheral vascular disease. Leveraging its internal discovery of Pathfinder Cells ("PCs") Pathfinder is pioneering a new field in regenerative medicine.

PCs are a newly identified mammalian cell type present in very low quantities in a variety of organs, including the kidney, liver, pancreas, lymph nodes, myometrium, bone marrow and blood. Early studies indicate that PCs stimulate regeneration of damaged tissues without the cells themselves being incorporated into the newly generated tissue. Based on testing to date, the cells appear to be "immune privileged," and their effects appear to be independent of the tissue source of PCs. For more information please visit: http://www.pathfindercelltherapy.com.

FORWARD LOOKING STATEMENTS

This press release contains forward-looking statements. You should be aware that our actual results could differ materially from those contained in the forward-looking statements, which are based on management's current expectations and are subject to a number of risks and uncertainties, including, but not limited to, our inability to obtain additional required financing; costs and delays in the development and/or FDA approval, or the failure to obtain such approval, of our product candidates; uncertainties or differences in interpretation in clinical trial results, if any; our inability to maintain or enter into, and the risks resulting from our dependence upon, collaboration or contractual arrangements necessary for the development, manufacture, commercialization, marketing, sales and distribution of any products; competitive factors; our inability to protect our patents or proprietary rights and obtain necessary rights to third party patents and intellectual property to operate our business; our inability to operate our business without infringing the patents and proprietary rights of others; general economic conditions; the failure of any products to gain market acceptance; technological changes; and government regulation. We do not intend to update any of these factors or to publicly announce the results of any revisions to these forward-looking statements.

1Karen Stevenson, Daxin Chen, Alan MacIntyre, Liane M McGlynn, Paul Montague, Rawiya Charif, Murali Subramaniam, W.D. George, Anthony P. Payne, R. Wayne Davies, Anthony Dorling, and Paul G. Shiels. Rejuvenation Research. April 2011, 14(2): 163-171. doi:10.1089/rej.2010.1099

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Pathfinder Presents Preliminary Data on New Regenerative Approach to Diabetes Treatment

27-01-2012 00:12 Mouse embryonic stem cells were coaxed into becoming heart cells. Protocol adapted from Maltsev et al 1993. The cells can be seen beating under low magnification. Sweet!

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Stem cells becoming heart cells - Video

08-02-2012 01:41 A UCSF stem cell study conducted in mice suggests a novel strategy for treating damaged cardiac tissue in patients following a heart attack. The approach potentially could improve cardiac function, minimize scar size, lead to the development of new blood vessels -- and avoid the risk of tissue rejection. In the investigation, reported online in the journal PLoS ONE, the researchers isolated and characterized a novel type of cardiac stem cell from the heart tissue of middle-aged mice following a heart attack. Then, in one experiment, they placed the cells in the culture dish and showed they had the ability to differentiate into cardiomyocytes, or "beating heart cells," as well as endothelial cells and smooth muscle cells, all of which make up the heart. In another, they made copies, or "clones," of the cells and engrafted them in the tissue of the mice who had had the heart attacks. The cells induced angiogenesis, or blood vessel growth, or differentiated, or specialized, into endothelial and smooth muscle cells, improving cardiac function. Because the cells were transplanted back into the mice from which they originated, the body did not reject them.

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Stem Cell Study in Mice Offers Hope for Treating Heart Attack Patients - Video

08-02-2012 18:24 (October 25, 2011) Associate Professor at the Stanford School of Medicine, Joseph Wu explores how stem cells may be used in the future to repair hearts that have failed. This course is a single-quarter, focused follow-up to the the yearlong Mini Med School that occurred in 2009-10. The course focuses on diseases of the heart and cardiovascular system. The course is sponsored by Stanford Continuing Studies and the Stanford Medical School. Stanford University http://www.stanford.edu Stanford Continuing Studies http:///continuingstudies.stanford.edu/ Stanford University School of Medicine med.stanford.edu Stanford University Channel on YouTube: http://www.youtube.com

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5. Stem Cells for Cardiac Repair | Mini Med School - Video

08-02-2012 18:45 (October 18, 2011) Associate Professor of Mechanical Engineering Beth Pruitt discusses his work in human embryonic stem-cell-derived cardiac myosites and future opportunities to use heart cells for regenerative therapy. This course is a single-quarter, focused follow-up to the the yearlong Mini Med School that occurred in 2009-10. The course focuses on diseases of the heart and cardiovascular system. The course is sponsored by Stanford Continuing Studies and the Stanford Medical School. Stanford University http://www.stanford.edu Stanford Continuing Studies http://www.continuingstudies.stanford.edu Stanford University School of Medicine http://www.med.stanford.edu Stanford University Channel on YouTube: http://www.youtube.com

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4. Bioengineering Cardiovascular Tools | Mini Med School - Video

09-01-2012 06:07 Bone marrow stem cells versus cord blood stem cells : Prof.Dr. Virginia

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Bone marrow stem cells versus cord blood stem cells : Prof.Dr. Virginia - Video

10-01-2012 19:46 If you match a patient you will be asked to donate stem cells from either your bloodstream or bone marrow. Learn how it's done by watching this video.

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PBSC vs. BONE MARROW DONATION - Video