A new type of stem cell-seeded patch has shown promising results in promoting healing after a heart attack, according to a study released today in the journal STEM CELLS Translational Medicine.

Durham, NC (PRWEB) March 07, 2012

Ischemic heart disease, caused by vessel blockage, is a leading cause of death in many western countries. Studies have shown the potential of stem cells in regenerating heart tissue damaged during an attack. But even as the list of candidate cells for cardiac regeneration has expanded, none has emerged as the obvious choice, possibly because several cell types are needed to regenerate both the hearts muscles and its vascular components.

Aside from the choice of the right cell source for tissue regeneration, the best way to deliver the stem cells is up for debate, too, as intravenous delivery and injections can be inefficient and possibly harmful. While embryonic stem cells have shown great promise for heart repairs due to their ability to differentiate into virtually any cell type, less than 10 percent of injected cells typically survive the engraftment and of that number generally only 2 percent actually colonize the heart.

In order for this type of treatment is to be clinically effective, researchers need to find ways to deliver large numbers of stem cells in a supportive environment that can help cells survive and differentiate.

In the current cardiopatch study, conducted by researchers from the Faculty of Medicine of the Geneva University in collaboration with colleagues at the Ecole Polytechnique Federale de Lausanne (EPFL), cardiac-committed mouse embryonic stem cell (mESC) were committed toward the cardiac fate using a protein growth factor called BMP2 and then embedded into a fibrin hydrogel that is both biocompatible and biodegradable. The cells were loaded with superparamagnetic iron oxide nanoparticles so they could be tracked using magnetic resonance imaging, which also enabled the researchers to more accurately assess regional and global heart function.

The patches were engrafted onto the hearts of laboratory rats that had induced heart attacks. Six weeks later, the hearts of the animals receiving the mESC-seeded patches showed significant improvement over those receiving patches loaded with iron oxide nanoparticles alone. The patches had degraded, the cells had colonized the infarcted tissue and new blood vessels were forming in the vicinity of the transplanted patch. Improvements reached beyond the part of the heart where the patch had been applied to manifest globally.

Marisa Jaconi, PhD, of the Geneva University Department of Pathology and Immunology, and Jeffrey Hubbell, PhD, professor of bioengineering at the EPFL, were leaders on the investigative team. Their findings could make a significant impact on how heart patients are treated in the future. Altogether our data provide evidence that stem-cell based cardiopatches represent a promising therapeutic strategy to achieve efficient cell implantation and improved global and regional cardiac function after myocardial infarction, said Jaconi.

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The full article, Embryonic stem cell-based cardiopatches improve cardiac function in infarcted rats, can be accessed at: http://www.stemcellstm.com/content/early/recent.

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Stem Cell-Seeded Cardiopatch Could Deliver Results for Damaged Hearts

MIAMI--(BUSINESS WIRE)--

Stephen D. Nimer, M.D., one of the worlds premier leukemia and stem cell transplant researchers and clinicians, has been named the new director of the Sylvester Comprehensive Cancer Center.

Nimer, the Alfred P. Sloan Chair in Cancer Research at Memorial Sloan-Kettering Cancer Center, will assume the key University of Miami Miller School of Medicine and UHealth-University of Miami Health System post this spring, bringing 30 years of pioneering research and clinical experience and an unquenchable passion for improving the lives of patients with cancer, and their families.

The focus will not be solely on taking care of the cancer, it will be on taking care of the patient, said Nimer, whose patient-centered philosophy has won him as much acclaim as his clinical and laboratory accomplishments. That means trying to understand as fully as possible each patients cancer the biology driving the cancer, and the impact of the cancer on the patients life in order to develop a personalized therapeutic approach suited to each individual.

Pascal J. Goldschmidt, M.D., Senior Vice President for Medical Affairs and Dean of the Miller School, and CEO of UHealth, said Nimer, who headed the Division of Hematologic Oncology at Sloan-Kettering for a dozen years, is the ideal physician-scientist to lead Sylvester into its third decade and to designation as one of the nations official comprehensive cancer centers by the NIHs National Cancer Institute.

Stephen possesses a unique combination of outstanding clinical skills and visionary scientific acumen in cancer research that will lead Sylvester to become the next top comprehensive cancer center in the U.S., Dean Goldschmidt said. He brings a true patient-centered approach to clinical care and leading-edge research that makes a real difference for our fellow humans. Cancer patients across South Florida and around the world will benefit from his expertise and leadership.

Dr. Nimer will be a spectacular leader for the Sylvester Comprehensive Cancer Center, said UM President Donna E. Shalala.This is a momentous development for the Miller School, the University of Miami, and all of South Florida.

Joseph Rosenblatt, M.D., who has served as interim director of Sylvester, said Dr. Nimers arrival will allow Sylvester to find its rightful place among the worlds premier cancer centers, and his leadership will usher in a new era for our cancer center, which I and our faculty anticipate with great enthusiasm.

Nimer, currently vice chair for faculty development at Sloan-Ketterings Department of Medicine, plans to develop and expand a number of services at Sylvester, including programs for breast cancer, lung cancer, prostate cancer and hematological malignancies, among others. He also plans to recruit more than 30 new scientists and physicians, develop key core facilities and expand the clinical and laboratory research capabilities.

He specifically hopes to recruit experts in areas such as bone marrow transplantation, mouse models of human cancer, and molecular diagnostics, as well as additional surgeons skilled in complex, curative and restorative procedures, such as breast reconstruction. He also will expand efforts in cancer prevention, screening and early diagnosis and in identifying those factors that predispose people to develop cancer.

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Internationally Recognized Leukemia Physician and Researcher to Lead Sylvester Comprehensive Cancer Center

By Fiona Macrae

Last updated at 1:55 AM on 8th March 2012

Important breakthrough: One in ten glaucoma sufferers go blind, due to late diagnosis, drugs not working or the disease being particularly severe (file picture)

A treatment for one of the most common causes of blindness could soon be available.

British researchers have used stem cells to heal the damage caused by glaucoma.

The treatment has only been tested on rats, but scientists say it could be tested on humans by 2015 and in widespread use four years later.

At present one in ten glaucoma sufferers go blind, due to late diagnosis, drugs not working or the disease being particularly severe.

Researchers at University College London took healthy stem cells master cells capable of turning into other types of cell and widely seen as a repair kit for the body from human eyes.

They used a cocktail of chemicals to turn them into retinal ganglion cells those that die in glaucoma. They then injected these into the eyes of rats with glaucoma-like damage.

After just four weeks, the cells had connected with existing nerve cells, and the animals eyes worked 50 per cent better, the journal Stem Cells Translational Medicine reports.

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Stem cell repair kit for glaucoma could mean a treatment for the most common cause of blindness

Lindsay Porter's kidneys weighed 16 pounds before her transplant.

STORY HIGHLIGHTS

(CNN) -- By the time Lindsay Porter had her kidneys removed two years ago, they were bulging -- covered in cysts -- and together weighed 16 pounds.

Her abdominal area was so distended, "I looked nine months pregnant, and people regularly asked when I was due," Porter said.

As she prepared for a transplant to address her polycystic kidney disease, Porter, 47, had mixed feelings -- relief to have found a donor, tinged with resignation. She was looking forward to both a new kidney, and a lifetime on immune system-suppressing drugs.

"You get this brand new shiny kidney, and then they give you drugs that eventually destroy it," said Porter.

But that scenario may eventually change, if results of a new pilot study are replicated in a larger group of patients. The study, published Wednesday in the journal Science Translational Medicine, describes eight kidney transplant patients, including Porter, who received a stem cell therapy that allowed donor and recipient immune cells to coexist in the same body.

The effect, in a handful of those patients, was to trick the recipient's immune system into recognizing the donated kidney as its own.

When it works, patients become a sort of medical rarity called a chimera.

"Chimerism is a condition wherein two different genetic cell populations are present in the body, and both cell types are tolerated," said Dr. Anthony Atala, director of the Institute for Regenerative Medicine at Wake Forest Baptist Medical Center, who was not involved in the study, via e-mail.

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Transplant without lifetime of drugs?

ROCKVILLE, Md., March 7, 2012 /PRNewswire/ -- Neuralstem, Inc. (NYSE Amex: CUR) announced that the second patient to receive stem cells in the cervical (upper back) region of the spine was dosed on February 29th in the ongoing Phase I trial of its spinal cord neural stem cells in amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease). Patient 14 is also the first woman to be treated in the trial. Stem cell transplantation into the cervical region of the spinal cord couldsupport breathing, a key function that is lost as ALS progresses. The first twelve patients in the trial received stem cell transplants in the lumbar (lower back) region of the spinal cord only.

(Logo: http://photos.prnewswire.com/prnh/20061221/DCTH007LOGO )

"This cohort of patients represents another first for our trial, as we transplant cells directly into the gray matter of the spinal cord in the cervical region," said Karl Johe, PhD, Neuralstem's Chairman and Chief Scientific Officer. "We are delighted that the surgeries are progressing in a region that could have a significant impact on the quality of life for ALS patients. With the safe transplantation of our 14th patient, we are well are on our way to demonstrating the safety of our novel procedure."

About the Trial The Phase I trial to assess the safety of Neuralstem's spinal cord neural stem cells and intraspinal transplantation method in ALS patients has been underway since January 2010. The trial is designed to enroll up to 18 patients. The first 12 patients were each transplanted in the lumbar (lower back) region of the spine, beginning with non-ambulatory and advancing to ambulatory cohorts. The trial has now progressed to the final six patients. Each is in the cervical (upper back) region of the spine. The entire 18-patient trial concludes six months after the final surgery.

About Neuralstem Neuralstem's patented technology enables the ability to produce neural stem cells of the human brain and spinal cord in commercial quantities, and the ability to control the differentiation of these cells constitutively into mature, physiologically relevant human neurons and glia. Neuralstem is in an FDA-approved Phase I safety clinical trial for amyotrophic lateral sclerosis (ALS), often referred to as Lou Gehrig's disease, and has been awarded orphan status designation by the FDA.

In addition to ALS, the company is also targeting major central nervous system conditions with its cell therapy platform, including spinal cord injury, ischemic spastic paraplegia and chronic stroke. The company has submitted an IND (Investigational New Drug) application to the FDA for a Phase I safety trial in chronic spinal cord injury.

Neuralstem also has the ability to generate stable human neural stem cell lines suitable for the systematic screening of large chemical libraries. Through this proprietary screening technology, Neuralstem has discovered and patented compounds that may stimulate the brain's capacity to generate new neurons, possibly reversing the pathologies of some central nervous system conditions. The company has received approval from the FDA to conduct a Phase Ib safety trial evaluating NSI-189, its first small molecule compound, for the treatment of major depressive disorder (MDD). Additional indications could include schizophrenia, Alzheimer's disease and bipolar disorder.

For more information, please visit http://www.neuralstem.com and connect with us on Twitter and Facebook.

Cautionary Statement Regarding Forward Looking Information This news release may contain forward-looking statements made pursuant to the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Investors are cautioned that such forward-looking statements in this press release regarding potential applications of Neuralstem's technologies constitute forward-looking statements that involve risks and uncertainties, including, without limitation, risks inherent in the development and commercialization of potential products, uncertainty of clinical trial results or regulatory approvals or clearances, need for future capital, dependence upon collaborators and maintenance of our intellectual property rights. Actual results may differ materially from the results anticipated in these forward-looking statements. Additional information on potential factors that could affect our results and other risks and uncertainties are detailed from time to time in Neuralstem's periodic reports, including the annual report on Form 10-K for the year ended December 31, 2010 and the quarterly report on Form 10-Q for the period ended September 30, 2011.

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Fourteenth Patient Dosed in Neuralstem ALS Stem Cell Trial

WATSON - Jeff DeBacker of Watson is fighting for his life in a battle against cancer, the second time around.

DeBacker, 58, underwent a bone marrow transplant last Thursday and is now waiting to see if the process was successful.

Nearly three years ago, DeBacker was diagnosed with a blood disease known as mantle cell lymphoma. After treating the stage 4 disease with chemotherapy, he was cleared of the cancer for about two years.

Last fall, the cancer returned. He underwent more chemotherapy at Marquette General Hospital and is now undergoing a new cancer treatment procedure at a downstate hospital.

In mid-February, DeBacker was admitted to the Karmanos Cancer Institute at Wayne State University in Detroit for a stem cell bone marrow transplant. His donor is his sister, Debbie Chase of Gladstone, who underwent the blood collection process at the cancer center and is now home.

Prior to Thursday's transplant, DeBacker had seven days of chemotherapy to completely destroy his own bone marrow. His sister's stem cells were transplanted into his bone marrow along with antibiotics.

"That went really well," Chase said Tuesday. "Right now we're waiting to see if it works. We should know by Saturday." She said her brother's doctors are really pleased with how well the transplant went.

His doctors considered him a good candidate for the transplant because of his stage 1 cancer, his age, and his current health condition, DeBacker said during an interview at his home last month.

"There's a 50-percent chance of creating non-cancerous bone marrow," he said. "I'm kind of excited. I want to see this behind me so I can enjoy the summer."

DeBacker will be in isolation at the hospital for one month. The following two months, he must reside within 60 miles from the medical center.

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Boar rancher fights cancer, regulations

CARLSBAD, Calif.--(BUSINESS WIRE)--

International Stem Cell Corporation (OTCBB:ISCO.OB - News) today announced that Co-Chairman Kenneth Aldrich and President and Chief Operating Officer Kurt May will be presenting at the 24th Annual Roth Conference on Wednesday, March 14, 2012 at 1:00 p.m. Pacific time. The conference is being held March 11-14 at the Ritz Carlton Hotel in Dana Point, California.

About International Stem Cell Corporation

International Stem Cell Corporation is focused on the therapeutic applications of human parthenogenetic stem cells (hpSCs) and the development and commercialization of cell-based research and cosmetic products. ISCO's core technology, parthenogenesis, results in the creation of pluripotent human stem cells from unfertilized oocytes (eggs). hpSCs avoid ethical issues associated with the use or destruction of viable human embryos. ISCO scientists have created the first parthenogenic, homozygous stem cell line that can be a source of therapeutic cells for hundreds of millions of individuals of differing genders, ages and racial background with minimal immune rejection after transplantation. hpSCs offer the potential to create the first true stem cell bank, UniStemCell. ISCO also produces and markets specialized cells and growth media for therapeutic research worldwide through its subsidiary Lifeline Cell Technology, and cell-based skin care products through its subsidiary Lifeline Skin Care. More information is available at http://www.internationalstemcell.com.

To subscribe to receive ongoing corporate communications, please click on the following link: http://www.b2i.us/irpass.asp?BzID=1468&to=ea&s=0.

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International Stem Cell Corporation to Present at the Roth Conference on March 14

by Stephen Coates

HONG KONG, March 7, 2012 (AFP) - One of the world's leading researchers into spinal cord injuries says China could hold the key to a cure that he has been searching for since he met late actor Christopher Reeve in the 1990s.

US-based Doctor Wise Young first used the word "cure" in relation to his work after a conversation with Reeve, the "Superman" hero who became quadriplegic in an equestrian accident in 1995.

Reeve contacted him looking for help and the two became close friends. The actor died of heart failure in 2004 at the age of 52, having devoted his life to raising awareness about spinal cord injuries and stem-cell research.

But it was a star of a different sort, Chinese gymnast Sang Lan, who set Young on the path he believes has brought a cure closer than ever, thanks to ground-breaking clinical trials of stem-cell therapy he is conducting in China.

"Everybody assumed that I'm doing this in China because I wanted to escape George W. Bush, but that's not the case at all," Young told AFP in an interview, recalling the former US president's 2001 decision to effectively stop Federal funding of embryonic stem cell research.

"I started the clinical trials in 2005 here in Hong Kong ... mainly because of a promise that I made to a young woman. Her name is Sang Lan."

Sang crushed her spine during a routine warm-up exercise at the Goodwill Games in New York in 1998. She met Young as she underwent treatment and rehabilitation in the United States over the next 12 months.

"Her parents came to me and asked whether or not there would ever be a cure for her, and I said we're working very hard on it," recalled Young, who was by then one of the leading US experts on spinal cord injuries.

"When she went back to China after doing her rehabilitation in New York she cried and asked how would therapies go from the United States to China.

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Doctor looks to China for spinal injury 'cure'

One of the world's leading researchers into spinal cord injuries says China could hold the key to a cure that he has been searching for since he met late actor Christopher Reeve in the 1990s.

US-based Doctor Wise Young first used the word "cure" in relation to his work after a conversation with Reeve, the Superman hero who became a quadriplegic in an equestrian accident in 1995.

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Reeve contacted him looking for help and the two became close friends. The actor died of heart failure in 2004 at the age of 52, having devoted his life to raising awareness about spinal cord injuries and stem-cell research.

But it was a star of a different sort, Chinese gymnast Sang Lan, who set Young on the path he believes has brought a cure closer than ever, thanks to ground-breaking clinical trials of stem-cell therapy he is conducting in China.

"Everybody assumed that I'm doing this in China because I wanted to escape George W. Bush, but that's not the case at all," Young told AFP, recalling the former US president's 2001 decision to effectively stop federal funding of embryonic stem cell research.

"I started the clinical trials in 2005 here in Hong Kong . . . mainly because of a promise that I made to a young woman. Her name is Sang Lan."

Sang crushed her spine during a routine warm-up exercise at the Goodwill Games in New York in 1998. She met Young as she underwent treatment and rehabilitation in the US over the next 12 months.

"Her parents came to me and asked whether or not there would ever be a cure for her, and I said we're working very hard on it," said Young, who was by then one of the leading US experts on spinal cord injuries.

"When she went back to China after doing her rehabilitation in New York she cried and asked how would therapies go from the United States to China.

The rest is here:
Young aims for spinal injury 'cure'

3/7/2012 5:12 AM ET (RTTNews) - Stem cells have set the scientific world agog because it has been proposed as candidates to treat a myriad of diseases ranging from alzheimer's to arthritis, blindness, burns, cancer, diabetes, heart disease, liver disorders, multiple sclerosis, parkinson's, spinal cord injury and stroke.

Engaged in the development of novel stem cell therapeutics targeting diseases of the central nervous system and liver is clinical-stage company StemCells Inc. (STEM: News ).

For readers who are new to this Palo Alto, California-based company, here's what to expect in the coming months...

StemCells' lead product candidate is HuCNS-SC cells, a highly purified composition of human neural stem cells, currently in clinical development for spinal cord injury and for Pelizaeus-Merzbacher Disease, or PMD, a fatal myelination disorder in children.

A phase I/II clinical trial of HuCNS-SC cells in chronic spinal cord injury was initiated by the company last March. The trial, which is the world's first neural stem cell trial in spinal cord injury, is designed to enroll patients with thoracic (chest-level) neurological injuries with progressively decreasing severity of injury in three sequential cohorts.

The first patient in the trial was successfully transplanted with the company's proprietary HuCNS-SC adult neural stem cells last September, and enrollment in the first cohort of the spinal cord injury trial was completed last December. Following transplantation, the patients are being evaluated regularly over a 12-month period in order to monitor and evaluate the safety and tolerability of the HuCNS-SC cells.

The trial, which is currently open for enrollment for the remaining cohorts, is being conducted in Switzerland at the Balgrist University Hospital, University of Zurich.

In November 2011, Geron Corp. (GERN), the first company to get FDA approval for a clinical trial of an embryonic stem cell-based therapy, abandoned its phase I stem cell trial in patients paralyzed by spinal cord injuries - largely because of financial reasons.

The difference between the spinal cord injury trials of StemCells and Geron lies in the type of stem cells being evaluated. While Geron used human embryonic stem cells to treat spinal cord injuries in its trial, StemCells is using tissue-derived "adult" (non-embryonic) stem cells in its trials.

Yet another trial of StemCells that is underway is a phase I trial evaluating the safety and preliminary efficacy of HuCNS-SC cells as a treatment for Pelizaeus-Merzbacher Disease that primarily affects infants and young children.

Original post:
Will StemCells Walk The Talk?

GAYVILLE When it came to helping his brother, Jason Selchert was willing to do a lot more than give the shirt off his back. In January, he became a bone marrow donor for his sibling, Jeff Selchert.

Jason, 39, superintendent of the Gayville-Volin School, said he had plenty of time to prepare for the procedure.

A little over two years ago, my brother, who is four years older than I am, was diagnosed with leukemia, he stated. When he was diagnosed, they determined that probably at some point in his illness, he was going to have to undergo a bone marrow transplant. Luckily enough, he has five siblings, and we were all tested. Two of the five were a match. I was one of the two.

Since the chance that a sibling will be a match is about one in four, the fact that two were a match was fortuitous, Jason said.

Jason and his oldest brother were both perfect matches, according to the blood and DNA testing.

However, Jason was selected as the best candidate.

After undergoing treatment following the initial diagnosis, Jeffs leukemia went into remission. But a few days prior to last Thanksgiving, the cancer had returned.

It was pretty well advanced, and they determined that the only way to treat it was going to be a transplant, Jason said. I had known for more than two years that it was maybe going to be an option. Its a pretty lengthy psychological process you go through to make sure that you are mentally stable enough to go through it, and understand what is going to happen and what could be the end result for me and my brother.

Jason donated his bone marrow stem cells Jan. 30. A successful transplant to his brother occurred the next day.

The worst part of the process was the time leading up to the donation, according to Jason. During the four previous days, he was given medication that caused his body to overproduce bone marrow stem cells. The process made Jason ache and feel nauseated, similar to the flu.

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Selchert Undergoes Transplant For Brother

alan bernstein From Wednesday's Globe and Mail Published Wednesday, Mar. 07, 2012 2:00AM EST

Most Canadians are unaware that two of their own a lanky physics whiz from Alberta and a rumpled Shakespeare-quoting MD from Toronto made a discovery 50 years ago that transformed the understanding of human biology and opened new doors to the treatment of cancer and other diseases.

Toiling away in labs atop Torontos old Princess Margaret Hospital, James Edgar Till and Ernest Armstrong (Bun) McCulloch proved that a single rare cell could produce the red blood cells, white blood cells and platelets needed to make blood, while simultaneously reproducing itself. Dr. Till and Dr. McCulloch originally called the cell a colony-forming unit. Today, its better known as a stem cell.

A great new book, Dreams and Due Diligence, by Joe Sornberger, tells the story. Still, that so few of us know let alone celebrate the fact that the stem cell is a Canadian discovery is baffling. Canada founded the entire field of stem-cell science. We have done much of the heavy lifting for decades: discovering neural stem cells, skin stem cells and cancer stem cells. If hockey is Canadas game, stem-cell science is Canadas science. Not knowing about Dr. Till and Dr. McCulloch is not knowing about Maurice Richard and Wayne Gretzky.

The way it happened didnt help. Their original paper was published in an obscure journal, Radiation Research, in 1961. Public interest went viral only after American James Thomson isolated human embryonic stem cells in 1998, which simultaneously raised hopes that stem cells could be used to repair any damaged cell in the body and ethical concerns that doing so would encourage the destruction of human embryos.

In 2002, the Canadian Institutes of Health Research developed guidelines for all stem-cell research carried out in Canada with its funds. These guidelines have become the gold standard for other countries, including the United States.

Whats even more remarkable is that Canada does such groundbreaking research on a dime. The all in investment in stem-cell research in Canada public, private and charitable funding is about $75-million. This support is provided by Canadians through taxes, donations to health charities and the generosity of community leaders individuals such as Robert and Cheryl McEwen of Toronto and the late Harley Hotchkiss of Calgary. But we still seriously lag behind California, which, with roughly the same population as Canada, has committed $3-billion over 10 years for stem-cell research.

How much further Canadas star scientists can go, however, is in doubt. According to the Stem Cell Network, there are 40 to 50 early-phase clinical trials using transplanted cells ready to roll out over the next four years. All are currently unfunded.

Prime Minister Stephen Harper has said his government will continue to make the key investments in science and technology but bemoaned Canadas less-than-optimal results for those investments. Stem-cell research has already proved itself a sound investment: Dr. Till and Dr. McCullochs work formed the basis of the bone marrow transplantation program at Princess Margaret Hospital that alone has saved thousands of lives. But it will take more than government funding: Private industry and private citizens also need to support life-saving research.

Canadians have good reason to be proud of our countrys contributions to health research and medicine. Two stand out as landmarks: the discovery of insulin in the 1920s and the discovery of stem cells in the 1960s. On Wednesday, at a dinner that brings together many of the countrys leading figures in business, the arts, entertainment, sports and science, the Canadian Stem Cell Foundation will be launched. The event will look back at that great discovery 50 years ago and look forward to ensure that Canadians continue to contribute to stem-cell research and its application to human disease.

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If Canada's game is hockey, its science is stem cells

Repeated injections of human umbilical cord blood cells improved motor neuron survival, delayed disease progression and increased lifespan

Oldsmar, FL (PRWEB) March 06, 2012

Dr. Julie G. Allickson, PhD. Vice President of Laboratory Operations and R&D, stated This groundbreaking study demonstrates the amazing capacity of cord blood stem cells to potentially treat a devastating neurodegenerative disease through the secretion of trophic factors that resulted in neuroprotection in the ALS mouse model. The data certainly justifies additional pre-clinical investigations using umbilical cord blood stem cells. This source of cells has mainly been used in hematopoietic and immune diseases in more than 25,000 transplants to date.

Cryo- Cell is excited about the results of the research Saneron CCEL Therapeutics has completed and proud of the progress Saneron has made in the treatment for ALS. The investment community does not appreciate the value of Cryo-Cells holdings in Saneron and its world-class research initiatives, commented David Portnoy, Cryo-Cells Chairman and CEO.

Given the delay between the onset of symptoms and the actual diagnosis of ALS, the data obtained from this study was critically important to show that multiple low-doses of cord blood cells started after the symptomatic disease stage in the ALS mouse model could benefit disease outcomes, said co-author Nicole Kuzmin-Nichols, President and COO of Saneron CCEL Therapeutics, Inc. Our continuing studies are aimed at translating the preclinical data into future clinical studies.

About Cryo-Cell International, Inc.

Cryo-Cell International, Inc. was founded in 1989 and was the worlds first private cord blood bank to separate and store stem cells in 1992. Today, Cryo-Cell has over 240,000 clients worldwide from 87 countries. Cryo-Cells mission is to provide our clients with the premier stem cell cryopreservation service and to support the advancement of regenerative medicine.

Cryo-Cell operates in a state-of-the-art Good Manufacturing Practice and Good Tissue Practice (cGMP/cGTP)-compliant facility, is ISO 9001:2008 certified and accredited by the AABB. Cryo-Cell is a publicly traded company. OTC:QB Markets Group Symbol: CCEL. Expectant parents or healthcare professionals may call 1-800-STOR-CELL (1-800-786-7235) or visit http://www.cryo-cell.com.

About Saneron CCEL Therapeutics, Inc.

Saneron CCEL Therapeutics, Inc. is a biotechnology R&D company, focused on neurological and cardiac cell therapy for the early intervention and treatment of several devastating or deadly diseases, which lack adequate treatment options. Saneron, a University of South Florida spin-out company is located at the Tampa Bay Technology Incubator. An affiliate of Cryo-Cell International, Inc., Saneron is committed to providing readily available, noncontroversial stem cells for cellular therapies and has patented and patent-pending technology relating to our platform technology of umbilical cord blood and Sertoli cells.

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Cryo-Cell's Affiliate, Saneron CCEL Therapeutics, Releases Pre-clinical Data Indicating That Cord Blood Stem Cells ...

Texas State radiation therapy students traveled to the University of Texas Pan America last weekend to collect enough bone marrow registrations to save the lives of 1,613 cancer patients.

The Kathy Soliz Texas State Radiation Therapy Outreach Program set up tables in prime locations around the campus on Monday, Tuesday and Wednesday. They asked passing students if they had five minutes to save a life. On the first day, the program exceeded 600 registrations, their target number for the whole trip.

Testing for a bone marrow match includes filling out a form and swabbing the inside of the cheek with a Q-tip. Donors can be called at anytime during their lives to save a life.

The program is named after Kathy Soliz, who fought leukemia for 10 years before losing her battle with cancer approximately one year ago. As a Hispanic, she only had about a one in 600,000 chance to find a bone marrow match. Soliz had two matches, but both donors declined the request for bone marrow.

Ronnie Lozano, chair of the radiation therapy program, was inspired by Solizs story and decided to help raise awareness for donating bone marrow. Texas State officials chose to partner with UTPA because the university is 89 percent Hispanic. Minorities have a lower chance of finding a match than Caucasians. A college campus also holds thousands of people who are unrelated and have younger stem cells.

Graciela Sandoval, doctoral student, said they had a good problem because they ran out of t-shirts and forms the first day from so many students registering. The student recreation center gave Texas State radiation therapy students extra t-shirts to give out.

The fact that theyre collecting them and people are registering thats hope for somebody, said Ricardo Soliz, assistant principal at San Marcos High School and father of the late Kathy Soliz.

Program officials are planning to travel to different minority schools each year for a bone marrow drive. Next spring the program plans to travel to a primarily African-American population campus.

The idea is to make a difference in the statistic numbers for all minorities, Lozano said.

The radiation therapy program has had bone marrow drives on the Texas State campus for the past four years, and there will be another in March.

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Radiation therapy program campaigns for marrow donors

05-03-2012 11:59 Learn more about cord blood stem cells here http://www.cordblood.com Cord Blood Registry's Scientific and Medical Affairs team, led by Heather Brown Vice President of Scientific and Medical Affairs, is dedicated to helping understand, communicate and advance stem cell medicine. Her team's focus is on helping find new uses for cord blood, including supporting research that is looking for treatments for conditions that have no treatment today. Our company was founded on the belief that saving newborn stem cells can change the future of medicine. Whether it's providing newborn stem cell banking at no cost to a family with a medical need or partnering with world-class researchers for first-of-their-kind clinical trials, we are committed to advancing stem cell medicine and finding new cures.

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Cord Blood Registry's Leading Science and Research Team - Video

Public release date: 6-Mar-2012 [ | E-mail | Share ]

Contact: Megan Fellman fellman@northwestern.edu 847-491-3115 Northwestern University

Northwestern University scientists have developed a powerful analytical method that they have used to direct stem cell differentiation. Out of millions of possibilities, they rapidly identified the chemical and physical structures that can cue stem cells to become osteocytes, cells found in mature bone.

Researchers can use the method, called nanocombinatorics, to build enormous libraries of physical structures varying in size from a few nanometers to many micrometers for addressing problems within and outside biology.

Those in the fields of chemistry, materials engineering and nanotechnology could use this invaluable tool to assess which chemical and physical structures -- including size, shape and composition -- work best for a desired process or function.

Nanocombinatorics holds promise for screening catalysts for energy conversion, understanding properties conferred by nanostructures, identifying active molecules for drug discovery or even optimizing materials for tissue regeneration, among other applications.

Details of the method and proof of concept is published in the Proceedings of the National Academy of Sciences.

"With further development, researchers might be able to use this approach to prepare cells of any lineage on command," said Chad A. Mirkin, who led the work. "Insight into such a process is important for understanding cancer development and for developing novel cancer treatment methodologies."

Mirkin is the George B. Rathmann Professor of Chemistry in the Weinberg College of Arts and Sciences and professor of medicine, chemical and biological engineering, biomedical engineering and materials science and engineering. He also is the director of Northwestern's International Institute for Nanotechnology (IIN).

The new analytical method utilizes a technique invented at Northwestern called polymer pen lithography, where basically a rubber stamp having as many as 11 million sharp pyramids is mounted on a transparent glass backing and precisely controlled by an atomic force microscope to generate desired patterns on a surface. Each pyramid -- a polymeric pen -- is coated with molecules for a particular purpose.

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Influencing stem cell fate

ScienceDaily (Mar. 6, 2012) Northwestern University scientists have developed a powerful analytical method that they have used to direct stem cell differentiation. Out of millions of possibilities, they rapidly identified the chemical and physical structures that can cue stem cells to become osteocytes, cells found in mature bone.

Researchers can use the method, called nanocombinatorics, to build enormous libraries of physical structures varying in size from a few nanometers to many micrometers for addressing problems within and outside biology.

Those in the fields of chemistry, materials engineering and nanotechnology could use this invaluable tool to assess which chemical and physical structures -- including size, shape and composition -- work best for a desired process or function.

Nanocombinatorics holds promise for screening catalysts for energy conversion, understanding properties conferred by nanostructures, identifying active molecules for drug discovery or even optimizing materials for tissue regeneration, among other applications.

Details of the method and proof of concept is published in the Proceedings of the National Academy of Sciences.

"With further development, researchers might be able to use this approach to prepare cells of any lineage on command," said Chad A. Mirkin, who led the work. "Insight into such a process is important for understanding cancer development and for developing novel cancer treatment methodologies."

Mirkin is the George B. Rathmann Professor of Chemistry in the Weinberg College of Arts and Sciences and professor of medicine, chemical and biological engineering, biomedical engineering and materials science and engineering. He also is the director of Northwestern's International Institute for Nanotechnology (IIN).

The new analytical method utilizes a technique invented at Northwestern called polymer pen lithography, where basically a rubber stamp having as many as 11 million sharp pyramids is mounted on a transparent glass backing and precisely controlled by an atomic force microscope to generate desired patterns on a surface. Each pyramid -- a polymeric pen -- is coated with molecules for a particular purpose.

In this work, the researchers used molecules that bind proteins found in the natural cell environment, such as fibronectin, which could then be attached onto a substrate in various patterns. (Fibronectin is a protein that mediates cell adhesion.) The team rapidly prepared millions of textured features over a large area, which they call a library. The library consisted of approximately 10,000 fibronectin patterns having as many as 25 million features ranging in size from a couple hundred nanometers to several micrometers.

To make these surfaces, they intentionally tilt the stamp and its array of pens as the stamp is brought down onto the substrate, each pen delivering a spot of molecules that could then bind fibronectin. The tilt results in different amounts of pressure on the polymeric pens, which dictates the feature size of each spot. Because the pressure varies across a broad range, so does the feature size.

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Influencing stem cell fate: New screening method helps scientists identify key information rapidly

SILVER SPRING, Md.--(BUSINESS WIRE)--

Nuvilex, Inc. (OTCQB:NVLX), an emerging biotechnology provider of cell and gene therapy solutions, today pointed out the potential for substantial partnership and licensing opportunities using the companys cell encapsulation technology for applications in stem cell research and medicine. Migration of implanted cells away from the target site and host rejection have been recognized as fundamental challenges faced by the stem cell community regarding their use in therapy, which the companys technology overcomes.

The technology being acquired from associate SG Austria is used to place live stem cells into strong, flexible and permeable capsules. These capsules can then be implanted into animals or humans for specific therapies. Stem cells can then exist at the desired location inside the capsules, prevented from migrating and protected from the immune system that aims to eliminate such foreign cells from the body.

Stem cell therapy is being used by clinicians throughout the world for treating such diverse diseases as spinal cord injury, amyotrophic lateral sclerosis, burns, glioma, multiple myeloma, arthritis, heart disease, stroke, Stargardt's Macular Dystrophy, and age-related macular degeneration, among others, most of which can be found at ClinicalTrials.gov.

Historically, researchers have faced numerous difficulties in succeeding with certain stem cell treatments, because of the problems associated with keeping stem cells alive for significant periods of time, stopping rejection and destruction by the recipients immune system, and keeping stem cells from migrating away from the desired sites. Cells encapsulated in SG Austrias porous beads have been shown to remain alive for long periods of time in humans, surviving intact for at least two years. Once encapsulated, cells are protected from the bodys immune system. Furthermore, encapsulated cells remain within the beads and are unable to migrate to other sites in the body.

In the February 29, 2012 research report, Goldman Small Cap Research stated, The Cell-in-a-Box approach could significantly advance the implementation and utilization of stem cells for a host of debilitating diseases and conditions, making it a uniquely valuable commodity. We believe that by partnering with leading players in the field, Nuvilex could find that companies with deep pockets would be happy to collaborate or license the delivery system and engage in further research which could result in meaningful development and licensing revenue.

Dr. Robert Ryan, Chief Executive Officer of Nuvilex, discussed the value for licensing the companys stem cell therapy, adding, By overcoming traditional barriers to effective stem cell therapy, namely viability, migration, and host rejection, we believe these new advances in medical science utilizing stem cells and encapsulation will enable us to take quantum leaps forward now and in the future. As a result of challenges SG Austria has overcome, new advances will be surprisingly close at hand and are part of the driving force behind our desire to work with a number of companies in this endeavor. Our primary goal has been and remains to use our technology to bring life changing treatments to patients on an expedited basis.

About Nuvilex

Nuvilex, Inc. (OTCQB:NVLX) is an emerging international biotechnology provider of clinically useful therapeutic live encapsulated cells and services for encapsulating live cells for the research and medical communities. Through our effort, all aspects of our corporate activities alone, and especially in concert with SG Austria, are rapidly moving toward completion, including closing our agreement. One of our planned offerings will include cancer treatments using the companys industry-leading live-cell encapsulation technology.

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Nuvilex Forecasts Vast Partnership Opportunities Using Breakthrough Stem Cell Technology

SILVER SPRING, Md.--(BUSINESS WIRE)--

Nuvilex, Inc. (OTCQB:NVLX), an emerging biotechnology provider of cell and gene therapy solutions, released information today about the companys cell encapsulation technology and the breakthrough in stem cell research which overcomes specific fundamental challenges faced in stem cell therapyhost rejection and migration of implanted cells away from the target site.

Stem cell therapy is believed by many medical researchers as holding a key to treating cancer, Type 1 diabetes mellitus, Parkinson's disease, Huntington's disease, Celiac Disease, cardiac failure, muscle damage, neurological disorders, and other chronic, debilitating diseases. There are presently >1,400 registered trials using stem cells that are recruiting patients (ClinicalTrials.gov). The encapsulation technology being advanced allows live stem cells to be implanted into robust, flexible and permeable capsules where they can replicate inside the capsules at the target site free from attack by the bodys immune system and free to undergo natural changes to become the appropriate cell type needed.

The Goldman Small Cap Research report, issued February 29, 2012, noted some inherent difficulties encountered in stem cell treatments, such as keeping stem cells alive for significant periods of time, potential rejection of the cells and subsequent destruction by the recipients immune system, and the migration of the stem cells away from the critical treatment site, while making a distinction that the Companys cell encapsulation technology overcomes these concerns.

The report also accurately recognized, Cells encapsulated in SG Austrias porous beads remain alive for long periods of time in humans, surviving intact for at least two years. Once encapsulated, cells are protected from the bodys immune system. Furthermore, encapsulated cells remain within the beads and do not migrate out of the beads to other sites in the body.

In assessing the overall importance of this technology to Nuvilexs overall business model, Goldman pointed out, The Companys acquisition of the Cell-in-a-Box approach along with the expertise of SG Austria could significantly advance the implementation and utilization of stem cells for a host of debilitating diseases and conditions, in addition to being used to target cancer cells, thus making it a uniquely valuable commodity. We believe that by partnering with leading players in the field, Nuvilex could find that companies with deep pockets would be happy to collaborate or license the delivery system and engage in further research which could result in meaningful development and licensing revenue.

Dr. Robert Ryan, Chief Executive Officer of Nuvilex, added, There is a broad range of expanding research supporting the use of stem cells to treat a variety of human diseases and conditions. Our technology allows for precise maintenance and localization of stem cells, preventing their loss from the critical area of need, that will enable us to potentially create miniature organs at specific sites and as a result we believe greater utilization of those stem cells at the site for their intended purpose, once implanted. As stem cell treatments advance, we expect Nuvilex to be at the forefront of developing new, significant, life changing therapies.

For a detailed review of the research report and valuation methodology, investors are directed to the Goldman Research Report.

About Nuvilex

Nuvilex, Inc. (OTCQB:NVLX) is an emerging international biotechnology provider of clinically useful therapeutic live encapsulated cells and services for encapsulating live cells for the research and medical communities. Through our effort, all aspects of our corporate activities alone, and especially in concert with SG Austria, are rapidly moving toward completion, including closing our agreement. One of our planned offerings will include cancer treatments using the companys industry-leading live-cell encapsulation technology.

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Nuvilex Announces Major Breakthrough in Stem Cell Research

NEW YORK, NY--(Marketwire -03/05/12)- February was a challenging month for stem cell stocks. TickerSpy's Stem Cell Stocks Index (RXSTM) has slipped nearly 13 percent over the last month -- underperforming the S&P 500 by close to 17 percent over that time frame. Despite the drop in investor optimism, new research continues to propel the industry forward. Five Star Equities examines the outlook for companies in the Biotechnology industry and provides equity research on Advanced Cell Technology, Inc. (OTC.BB: ACTC.OB - News) and NeoStem, Inc. (AMEX: NBS - News). Access to the full company reports can be found at:

http://www.fivestarequities.com/ACTC

http://www.fivestarequities.com/NBS

A new study at Johns Hopkins University has shown that stem cells from patients' own cardiac tissue can be used to heal scarred tissue after a heart attack. "This has never been accomplished before, despite a decade of cell therapy trials for patients with heart attacks. Now we have done it," Eduardo Marban, director of the Cedars-Sinai Heart Institute and one of the study's co-authors, said in a statement. "The effects are substantial."

In another study, researchers led by Jonathan Tilly, director of the Vincent Center for Reproductive Biology at Massachusetts General Hospital, argue they've discovered the ovaries of young women harbor very rare stem cells capable of producing new eggs.

Five Star Equities releases regular market updates on the biotechnology industry so investors can stay ahead of the crowd and make the best investment decisions to maximize their returns. Take a few minutes to register with us free at http://www.fivestarequities.com and get exclusive access to our numerous stock reports and industry newsletters.

Advanced Cell Technology, Inc., a biotechnology company, focuses on the development and commercialization of human embryonic and adult stem cell technology in the field of regenerative medicine. The Company recently issued a press release stating that it utilized $13.6 million in cash for operations during 2011, compared to $8.8 million in the year-earlier period. The increase in cash utilization resulted primarily from ACT's ongoing clinical activities in the US and Europe.

NeoStem, Inc., a biopharmaceutical company, engages in the development and manufacture of cellular therapies for oncology, immunology, and regenerative medicines in the United States and China. In January, Amorcyte, LLC, a NeoStem, Inc. company, announced the enrollment of the first patient in the Amorcyte PreSERVE Phase 2 trial for acute myocardial infarction.

Five Star Equities provides Market Research focused on equities that offer growth opportunities, value, and strong potential return. We strive to provide the most up-to-date market activities. We constantly create research reports and newsletters for our members. Five Star Equities has not been compensated by any of the above-mentioned companies. We act as an independent research portal and are aware that all investment entails inherent risks. Please view the full disclaimer at: http://www.fivestarequities.com/disclaimer

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New Stem Cell Research Shows Promising Results -- Advanced Cell Tech and NeoStem Poised to Benefit