NEWARK, Calif., May 17, 2012 (GLOBE NEWSWIRE) -- StemCells, Inc. (Nasdaq:STEM - News) today announced completion of the first planned interim safety review of the Company's Phase I/II spinal cord injury clinical trial, which indicated that the surgery, immunosuppression and the cell transplants have been well-tolerated. The trial, which is designed to evaluate the safety and preliminary efficacy of the Company's proprietary HuCNS-SC(R) cells (purified human neural stem cells), represents the first time that neural stem cells have been transplanted as a potential therapeutic agent for spinal cord injury. A summary of the data will be presented by Armin Curt, M.D., principal investigator for the clinical trial, at the Interdependence 2012 Global SCI Conference, which is being held in Vancouver, British Columbia, from May 15 to 17, 2012.

The interim data is from the first cohort of patients, all of whom suffered a complete spinal cord injury in which there is no neurological function below the level of the injury. All patients enrolled were transplanted with a dose of 20 million cells at the site of injury in the thoracic spinal cord. There were no abnormal clinical, electrophysiological or radiological responses to the cells, and all the patients were neurologically stable through the first four months following transplantation of the cells. Changes in sensitivity to touch were observed in two of the patients. The data from multiple evaluations of the patients during this four month period have been reviewed by an independent Data Safety Monitoring Committee, which has recommended that the study advance to enrollment of patients with incomplete neurological injury. Enrollment is now underway and is open to patients in Europe, the United States and Canada with incomplete spinal cord injury. The trial, which is being conducted at Balgrist University Hospital, Zurich, Switzerland, is the only ongoing clinical trial evaluating neural stem cell transplantation in spinal cord injury.

"We are very encouraged by the interim safety outcomes for the first cohort," said Dr. Curt, who is Professor and Chairman of the Spinal Cord Injury Center at the University of Zurich, and Medical Director of the Paraplegic Center at Balgrist University Hospital. "The patients in the trial are being closely monitored and undergo frequent clinical examinations, radiological assessments by MRI and sophisticated electrophysiology testing of spinal cord function. The comprehensive battery of tests provides important safety data and is very reassuring as we progress to the next stage of the trial."

The Interdependence 2012 Global SCI Conference is intended to bring together international healthcare and research facilities to showcase their work through presentations, workshops and exhibits and to discuss how to advance research, implement new best practices and shape the next generation of spinal cord injury research. Interdependence 2012 is jointly organized by the Rick Hansen Institute, a Canadian not-for-profit organization committed to accelerating the translation of discoveries and best practices into improved treatments for people with spinal cord injuries, and the Rick Hansen Foundation.

About the Spinal Cord Injury Clinical Trial

The Phase I/II clinical trial of StemCells, Inc.'s HuCNS-SC(R) purified human adult neural stem cells is designed to assess both safety and preliminary efficacy. Twelve patients with thoracic (chest-level) neurological injuries at the T2-T11 level are planned for enrollment. The Company has dosed the first three patients all of whom have injuries classified as AIS A, in which there is no neurological function below the injury level. The second and third cohorts will be patients classified as AIS B and AIS C, those with less severe injury, in which there is some preservation of sensory or motor function. The injuries are classified according to the American Spinal Injury Association Impairment Scale (AIS). In addition to assessing safety, the trial will assess preliminary efficacy based on defined clinical endpoints, such as changes in sensation, motor and bowel/bladder function.

All patients will receive HuCNS-SC cells through direct transplantation into the spinal cord and will be temporarily immunosuppressed. Patients will be evaluated regularly in the post-transplant period in order to monitor and assess the safety of the HuCNS-SC cells, the surgery and the immunosuppression, as well as to measure any recovery of neurological function below the injury site. The Company intends to follow the effects of this therapy long-term, and a separate four-year observational study will be initiated at the conclusion of this trial.

The trial is being conducted at Balgrist University Hospital, University of Zurich, a world leading medical center for spinal cord injury and rehabilitation, and is open for enrollment to patients in Europe, Canada and the United States. If you believe you may qualify and are interested in participating in the study, please contact the study nurse either by phone at +41 44 386 39 01 or by email at stemcells.pz@balgrist.ch.

Additional information about the Company's spinal cord injury program can be found on the StemCells, Inc. website at http://www.stemcellsinc.com/Therapeutic-Programs/Clinical-Trials.htm and at http://www.stemcellsinc.com/Therapeutic-Programs/Spinal-Cord-Injury.htm, including video interviews with Company executives and independent collaborators.

About Balgrist University Hospital

Read the original here:
StemCells, Inc. Reports Positive Interim Safety Data From Spinal Cord Injury Trial

Thirty Percent of Patients Show Improved Functioning after Stem Cell Therapy

Philadelphia, Pa. (May 17, 2012) One of the first long-term studies of stem cell treatment for spinal cord injury shows significant functional and other improvements in three out of ten patients, reports a study in the May issue of Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

The results support the safety of mesenchymal stem cells (MSCs) derived from the patient's own bone marrow, showing "continuous and gradual motor improvement" in at least some patients with disability caused by spinal cord injury. The lead author of the new study was Dr. Sang Ryong Jeon of University of Ulsan College of Medicine, Seoul, South Korea.

Evidence of Improved Function after MSC Treatment for Spinal Cord Injury The researchers performed MSC transplantation in ten patients with permanent motor (movement) deficits or paralysis (paraplegia or quadriplegia) after spinal cord injury. Mesenchymal stem cells are a type of "multipotent" cell that can be cultured from adult bone marrow and induced to develop into many different types of cells.

The cultured MSCs were injected directly into the injured spinal cord and the surrounding (intradural) space. Additional cells were injected after another four and eight weeks. The results were assessed by measuring improvement in the patients' ability to move their arms and hands and to perform key activities of daily living. Imaging scans and tests of muscle activity were performed as well.

During the first six months after MSC transplantation, six of the ten patients showed improvement in motor power of the arms and hands. Of these, three patients had gradual improvement in the ability to perform daily activitiesfor example, preparing meals and typing on a keyboard.

These three patients also showed significant changes on MRI scans of the spinal cord, including evidence of healing around the injured area of the spine. They also had improvement in electrophysiologic studies of muscle electrical activity.

No Long-Term Safety Problems of MSC Transplant None of the ten patients had any permanent complications related to MSC transplantation. This helps to alleviate concerns that MSC injection could lead to later problems like the development of tumors or calcifications.

Previous studies have shown promising results with MSC transplantation in animals and humans with spinal cord injury. Mesenchymal cells have some important potential advantages for stem cell therapy, as they are a relatively easily accessible source of the patient's own cells. The ten patients treated by Dr. Jeon and colleagues represent the first attempt at direct spinal injection of MSCs for the treatment of spinal cord injury in humans.

Following up on a previous study reporting initial improvement in six patients, the new paper describes continued improvementincluding meaningful gains in the ability to perform everyday functional tasksin three patients. Dr. Jeon and colleagues note that all three patients with progressive improvement had some "residual neurological function." They write, "Therefore, MSC treatment is more likely to enhance the remaining neurological function rather than rengeneration." They call for further studies to understand the mechanism of improvement after MSC treatment and to clarify which patients with spinal cord injury are most likely to benefit.

Original post:
Stem Cells for Spinal Cord Injury: Some Patients Have Long-Term Improvement

MONT-SAINT-GUIBERT, Belgium, May 18, 2012 /PRNewswire/ --

The Belgian biotechnology company, Cardio3 BioSciences (C3BS), a leader in the discovery and development of regenerative and protective therapies for the treatment of cardiovascular diseases, today announces that the final results of its Phase II clinical trial of C3BS-CQR-1 is will be presented at the late breaking clinical trial session at the European Society of Cardiology 2012 Heart Failure Congress in Belgrade, Serbia taking place on May 19-22.

Andr Terzic, M.D., Ph.D, Director at Center of Regenerative Medicine, Mayo Clinic, the co-lead investigator on the trial, will present new final follow up data on the Company's stem cell therapy for heart failure, C3BS-CQR-1, which is based on "Cardiopoiesis" proprietary technology. The presentation will be held on Sunday, May 20th in Belgrade, Serbia.

Dr. Christian Homsy, CEO of Cardio3 BioSciences, said: "Being selected to present the final follow-up data in the late breaking clinical trial session at this prestigious cardiology congress highlights the quality of our technology and reiterates our belief in C3BS-CQR-1 as a potential treatment for patients with heart failure, a condition with a significant unmet medical need. We look forward to advancing the product into Phase III."

About Cardio3 BioSciences

Cardio3 BioSciences is a Belgian leading biotechnology company focused on the discovery and development of regenerative and protective therapies for the treatment of cardiac diseases. The company was founded in 2007 and is based in the Walloon region of Belgium. Cardio3 BioSciences leverages research collaborations in the US and in Europe with Mayo Clinic and the Cardiovascular Center Aalst, Belgium.

The Company's lead product candidate C3BS-CQR-1 is an innovative pharmaceutical product consisting of autologous cardiac progenitor stem cells. C3BS-CQR-1 is based on ground breaking research conducted at Mayo Clinic that allowed discovery of cardiopoiesis, a process to mimic in adult stem cells the natural signals triggered in the early stages of life during the cardiac tissue development. Cardio3 BioSciences has also developed C-Cath, the next-generation injection catheter with superior efficiency of delivery of bio therapeutic agents into the myocardium.

C3BS-CQR-1, C-Cure, C-Cath, Cardio3 BioSciences and the Cardio3 BioSciences and C-Cath logos are trademarks or registered trademarks of Cardio3 BioSciences SA, in Belgium, other countries, or both. Mayo Clinic holds equity in Cardio3 BioSciences as a result of intellectual property licensed to the company. In addition to historical facts or statements of current condition, this press release contains forward-looking statements, which reflect our current expectations and projections about future events, and involve certain known and unknown risks, uncertainties and assumptions that could cause actual results or events to differ materially from those expressed or implied by the forward-looking statements. These risks, uncertainties and assumptions could adversely affect the outcome and financial effects of the plans and events described herein. These forward-looking statements are further qualified by important factors, which could cause actual results to differ materially from those in the forward-looking statements, including timely submission and approval of anticipated regulatory filings; the successful initiation and completion of required Phase III studies; additional clinical results validating the use of adult autologous stem cells to treat heart failure; satisfaction of regulatory and other requirements; and actions of regulatory bodies and other governmental authorities. As a result, of these factors investors and prospective investors are cautioned not to rely on any forward-looking statements. We disclaim any intention or obligation to update or review any forward-looking statement, whether as a result of new information, future events or otherwise.

For more information contact:

Cardio3 BioSciences: http://www.c3bs.com Dr Christian Homsy, CEOTel : +32-10-39-41-00 Anne Portzenheim, Communication Manager aportzenheim@c3bs.com

Go here to read the rest:
Cardio3 BioSciences Has Been Selected to Present C3BS-CQR-1 Trial Data in Late Breaking Clinical Trial Session at ...

After half a year of blood transfusions to treat life-threatening anemia, 9-year-old Ricky Martinez was running out of time.

The Murrieta boy needed a bone marrow transplant to save his life. Although his parents had held numerous drives seeking a match for their son, the perfect donor eluded them.

Then another option appeared ---- doctors found Ricky's own blood from his umbilical cord, banked at birth, and stored in a medical facility.

"I had donated it at birth, when I delivered," said Ricky's mother, Cynthia Martinez. "I had no idea that I'd be using it for him nine years later."

The cord blood discovery represents a "godsend" for the family, Martinez said, because Ricky's body began rejecting the transfusions that keep him alive.

Cord blood contains stem cells ---- undifferentiated cells that can spur production of healthy tissue to help treat various diseases. Doctors believe it could jump-start Ricky's bone marrow, allowing his body to resume normal blood production.

But it's not a guarantee.

Ricky's condition, aplastic anemia, is an extremely rare disease, and cord blood transplantation is an experimental procedure for the condition, said David Buchbinder, a hematologist and transplant physician who is treating Ricky at Children's Hospital Orange County, in the city of Orange.

Although the procedure offers few risks of complications, it also pushes the boundaries of medical practice, placing Ricky in a realm of mixed medical opinions and uncertain results, Buchbinder said.

His parents say they're willing to go there to save their son's life.

See the original post here:
MURRIETA: Surprise cord-blood find is 'godsend' for ailing boy

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

California Stem Cell, Inc. (CSC) announced today that well-known stem cell & regenerative medicine industry veteran Gregory A. Bonfiglio, J.D. has joined its Board of Directors.

Gregory Bonfiglio has over 25 years of experience working with technology companies, and was an early investor in the stem cell industry. He is Managing Partner of Proteus Venture Partners, an investment & advisory firm he founded in early 2006 to provide venture funding and strategic advisory services in the stem cell & regenerative medicine space. Mr. Bonfiglio is on the Boards of VistaGen Therapeutics and StemCyte, Inc.; he is the Chairman of the Board of the Centre for Commercialization of Regenerative Medicine (RM Translation Center in Toronto, Canada). In addition, Mr. Bonfiglio sits on the Advisory Board and Finance Committee of the International Society for Stem Cell Research (ISSCR); he is on the Commercialization Committee of the International Society for Cellular Therapy (ISCT).

Mr. Bonfiglio brings to CSC an extensive background in strategic consulting, having held partnership positions with various legal and venture firms, and having successfully led a team that took pioneering stem cell company Advanced Cell Technology public in early 2005. Were thrilled to welcome to our board someone with the breadth of industry experience that Greg has, and are very much looking forward to his participation in the continued growth of this Company, said COO Chris Airriess.

This appointment coincides with a ramp up of commercial product sales as well as advancements of CSCs active Phase II clinical trial in metastatic melanoma.

About California Stem Cell

California Stem Cell Inc. (CSC) is an Irvine, CA based company which has developed proprietary methods to generate human stem cell lines, expand them to clinically and commercially useful numbers, and differentiate them at extremely high purity using fully-defined, proprietary media and GMP processes. CSC is able to supply its human cell populations to companies and institutions worldwide for use in the development of therapies, efficacy screening or the creation of toxicity profiles for candidate drugs, and experimental research tools.

CSC is focused on the development of stem cell based therapies for spinal muscular atrophy (SMA), amyotrophic lateral sclerosis (ALS, or Lou Gehrigs Disease), and metastatic cancers.

Follow us on Twitter: http://twitter.com/castemcell

Photos/Multimedia Gallery Available: http://www.businesswire.com/cgi-bin/mmg.cgi?eid=50281529&lang=en

More here:
Industry Consultant Gregory Bonfiglio Joins California Stem Cell Board of Directors

MARLBOROUGH, Mass.--(BUSINESS WIRE)--

Advanced Cell Technology, Inc. (ACT; OTCBB: ACTC), a leader in the field of regenerative medicine, announced today that chairman and CEO Gary Rabin will be presenting at the World Stem Cells and Regenerative Medicine Conference, May 21-23, in London.

Mr. Rabins presentation, titled Successes and ongoing advancements of human clinical trials for the treatment of AMD & Stargardts Disease, will be given on Monday, May 21 at 5:05 p.m. BST (London time). Mr. Rabin will provide an update on ACTs three ongoing human clinical trials in the U.S. and E.U. for Dry Age-Related Macular Degeneration (Dry AMD) and Stargardts Macular Dystrophy (SMD).

ACT recently announced Data and Safety Monitoring Board (DSMB) approval to move forward with enrollment and treatment of additional patients with SMD in its U.S. SMD trial, and to treat the final two patients to round out the initial dosing arm in its European trial. All three of the companys ongoing clinical trials use human embryonic stem cell (hESC)-derived retinal pigment epithelial (RPE) cells.

About SMD, Dry AMD and Degenerative Diseases of the Retina

Stargardts Macular Dystrophy (SMD) is one of the most common forms of macular degeneration in the world. SMD causes progressive vision loss, usually starting in children between 10 to 20 years of age. Eventually, blindness results from photoreceptor loss associated with degeneration in the pigmented layer of the retina, called the retinal pigment epithelium or RPE cell layer.

Degenerative diseases of the retina are among the most common causes of untreatable blindness in the world. As many as thirty million people in the United States and Europe suffer from macular degeneration, which represents a $25-30 billion worldwide market that has yet to be effectively addressed. Approximately 10% of people ages 66 to 74 will have symptoms of macular degeneration, the vast majority the dry form of AMD which is currently untreatable. The prevalence increases to 30% in patients 75 to 85 years of age.

About Advanced Cell Technology, Inc.

Advanced Cell Technology, Inc., is a biotechnology company applying cellular technology in the field of regenerative medicine. For more information, visit http://www.advancedcell.com.

Forward-Looking Statements

View post:
Advanced Cell Technology to Present at World Stem Cells & Regenerative Medicine Congress in London

COLUMBIA, Md.--(BUSINESS WIRE)--

Osiris Therapeutics Inc. (NASDAQ:OSIR - News) announced today it has received market authorization from Health Canada to market its stem cell therapy Prochymal (remestemcel-L), for the treatment of acute graft-vs-host disease (GvHD) in children. The historic decision marks the worlds first regulatory approval of a manufactured stem cell product and the first therapy approved for GvHD a devastating complication of bone marrow transplantation that kills up to 80 percent of children affected, many within just weeks of diagnosis.

"I am very proud of the leadership role Canada has taken in advancing stem cell therapy and particularly gratified that this historic decision benefits children who would otherwise have little hope," said Andrew Daly, M.D., Clinical Associate Professor, Department of Medicine and Oncology at the University of Calgary, Canada and Principal Investigator in the phase 3 clinical program for Prochymal. "As a result of Health Canada's comprehensive review, physicians now have an off-the-shelf stem cell therapy in their arsenal to fight GvHD. Much like the introduction of antibiotics in the late 1920's, with stem cells we have now officially taken the first step into this new paradigm of medicine."

Prochymal was authorized under Health Canada's Notice of Compliance with conditions (NOC/c) pathway, which provides access to therapeutic products that address unmet medical conditions and which have demonstrated a favorable risk/benefit profile in clinical trials. Under the NOC/c pathway, the sponsor must agree to carry out confirmatory clinical testing.

Today is not only a great day for Osiris, but for everyone involved in the responsible development of stem cell therapies, said C. Randal Mills, Ph.D., President and Chief Executive Officer of Osiris. Most importantly, today is a great day for children and their families who bravely face this horrific disease. While today marks the first approval of a stem cell drug, now that the door has been opened, it will surely not be the last.

Health Canadas authorization was made following the recommendation of an independent expert advisory panel, commissioned to evaluate Prochymal's safety and efficacy. In Canada, Prochymal is now authorized for the management of acute GvHD in children who fail to respond to steroids. The approval was based on the results from clinical studies evaluating Prochymal in patients with severe refractory acute GvHD. Prochymal demonstrated a clinically meaningful response at 28 days post initiation of therapy in 61-64 percent of patients treated. Furthermore, treatment with Prochymal resulted in a statistically significant improvement in survival when compared to a historical control population of pediatric patients with refractory GvHD (p=0.028). The survival benefit was most pronounced in patients with the most severe forms of GvHD. As a condition of approval, the clinical benefit of Prochymal will be further evaluated in a case matched confirmatory trial and all patients receiving Prochymal will be encouraged to participate in a registry that will monitor the long-term effects of the therapy.

Refractory GvHD is not just deadly to the patients it afflicts, but is devastating for the family, friends, and caregivers who watch helplessly as the disease progresses, said Joanne Kurtzberg, MD, Head of the Pediatric Bone Marrow Transplant Program at Duke University and Lead Investigator for Prochymal. "I have personally seen Prochymal reverse the debilitating effects of severe GvHD in many of my patients and now, after nearly two decades of research, the data demonstrating consistently high response rates, a strong safety profile and improved survival clearly support the use of Prochymal in the management of refractory GvHD."

Prochymal is currently available in several countries, including the United States, under an Expanded Access Program (EAP). Prochymal will be commercially available in Canada later this year.

Today Osiris turns the promise of stem cell research into reality, delivering on decades of medical and scientific research, said Peter Friedli, Chairman and Co-founder of Osiris. It took 20 years of hard work and perseverance and I want to personally thank everyone involved for their dedication to this important mission.

In addition to the extensive intellectual property protection Osiris has around Prochymal, which includes 48 issued patents, Health Canada's decision will also provide Prochymal with regulatory exclusivity within the territory. Canada affords eight years of exclusivity to Innovative Drugs such as Prochymal, and an additional six-month extension is available since it addresses a pediatric population.

Read this article:
World's First Approved Stem Cell Drug; Osiris Receives Marketing Clearance from Health Canada for Prochymal

Osiris Therapeutics Inc says Canadian health regulators have approved its treatment for acute graft-versus host disease in children, making it the first stem cell drug to be approved for a systemic disease anywhere in the world.

Osiris shares rose 14 percent to $6.00 in extended trading after the news was announced.

Graft versus host disease (GvHD) is a potentially deadly complication from a bone marrow transplant, when newly implanted cells attack the patient's body. Symptoms range from abdominal pain and skin rash to hair loss, hepatitis, lung and digestive tract disorders, jaundice and vomiting.

The disease kills up to 80 percent of children affected, Osiris said. To date there have been no approved treatments for the disease. Canadian authorities approved the therapy, Prochymal, for use in children who have failed to respond to steroids.

Prochymal was approved with the condition that Osiris carry out further testing after it reaches the market. C. Randal Mills, the company's chief executive, said in an interview that could take three to four years.

Some investment analysts have been skeptical about Prochymal's future. In 2009, two late-stage clinical trials failed to show the drug was more effective overall than a placebo in treating the disease, though it showed promise in certain subgroups of patients.

Since then, the company has mined data from all its clinical trials to show that in patients with severe refractory acute GvHD -- those who have more or less failed all other therapies -- Prochymal demonstrated a clinically meaningful response at 28 days after therapy began in 61-64 percent of patients.

In addition, treatment with Prochymal resulted in a statistically significant improvement in survival when compared with a historical control population of pediatric patients with refractory GvHD.

The Canadian authorities approved the drug on the basis of that data, the company said.

FDA SUBMISSION THIS YEAR

Link:
Canada approves stem cell therapy

By Meg Tirrell - 2012-05-18T20:13:19Z

Osiris Therapeutics Inc. (OSIR) rose after the company said it won the worlds first approval for a stem- cell drug, gaining clearance in Canada to sell Prochymal for a disease that can attack patients who received bone-marrow transplants.

Osiris climbed 5.5 percent to $5.55 at 4 p.m. New York time. The shares have lost 24 percent in the last 12 months.

Prochymal was approved for the treatment of acute graft versus host disease in children for whom steroids havent worked, the Columbia, Maryland-based company said yesterday in a statement. Steroids have a 30 percent to 50 percent success rate, and severe GvHD can be fatal in 80 percent of cases, according to the company.

The therapy uses mesenchymal stem cells derived from bone marrow that can take on different forms to combat the immune reaction that causes patients to literally peel out of their skin and shed their intestinal lining, Osiris Chief Executive Officer Randal Mills said in a telephone interview. The disease has no equal.

The company hasnt sought approval for this indication in the U.S., where regulators asked for more data before considering whether to allow sales of the drug, Mills said. Prochymal is used in eight countries, including the U.S., on an expanded-access program basis, which allows patients to receive experimental medicines without participating in clinical trials.

This is the first regulatory approval of a stem-cell drug -- where the active ingredient of the drug is a stem cell -- in the world, Mills said. Its a huge deal for us and a huge deal for the entire field of stem-cell therapy.

Osiris shares declined from an all-time high of $28.56 in 2007 as the biotechnology company faced clinical setbacks, including two studies in 2009 that failed to show statistical improvement of Prochymal versus placebo.

The Canadian approval was based on data showing a clinically meaningful response 28 days after starting therapy for 61 percent to 64 percent of patients treated, Osiris said in the statement.

Prochymal may draw $16.7 million in revenue next year with Canadian approval, estimated Edward Tenthoff, an analyst with Piper Jaffray & Co., before the companys announcement. He said that while Prochymal would be the first stem-cell drug to receive approval, other regenerative products used for wound- healing that employ stem cells are already on the market, such as Carticel from Sanofis Genzyme unit.

See more here:
Osiris Wins Canadian Approval for First Stem-Cell Therapy

By Jason Napodano, CFA

We are initiating coverage of Neuralstem Inc. (CUR) with an Outperform rating and $3.00 price target. We believe the companys dual-technology platform focused on cell therapy and traditional pharmaceutical products provides investors with the best of both worlds an early-stage investment in a potentially revolutionary pipeline in regenerative medicine and an attractive and under-valued small molecule pipeline sure to attract interest from larger pharmaceutical partners given the novel mechanism of action and broadapplication potential into multiple indications.

Neuralstems cell therapy technology enables the isolation and large-scale expansion of human neural stem cells from all areas of the developing human brain and spinal cord. Neuralstems technology was created to assist the body in producing new cells to replace malfunctioning or dead cells as a way to treat disease and injury. The companys preclinical research shows these cells both help create new circuitry (neurogenesis) and express factors that protect existing cells (neuroprotective). We believe this platform may be useful in treating many diseases and conditions of the central nervous system (CNS) and neurodegenerative disorders. The lead development programs are currently focused on amyotrophic lateral sclerosis (ALS) and spinal cord injuries (SCI).

Preliminary data from the companys phase 1 clinical trial in ALS (abstract / poster) shows encouraging trends in both safety and efficacy. In this trial, the company is injecting human spinal stem cells (HSSC) directly into the gray matter of the spinal cord. This is no easy task. Management licensed a floating injection platform technology from the Cleveland Clinic that allows the injection of the cells into the spinal cord without risk of trauma. Neuralstems Spinal Cord Delivery Platform and Floating Cannula are being utilized in the current phase 1 ALS program, but have the potential for use in additional clinical applications where injection directly into the cord is needed or advantageous, including spinal cord injury. We believe the Floating Cannula technology alone nearly supports the current market value of only $55 million. Now that safety and feasibility have been demonstrated, if Neuralstem were to spin-out this technology into a separate company, we think given the potential to out-license or commercialize with other companies looking to do direct injections into the spine, it would be worth $25 to $50 million in value.

The phase 1 trial is now progressing into the next six patients, all of which will have direct injections into the cervical spine. The previous twelve patients all had injections into the lumbar spine. The FDA wanted to make sure that the safety and adverse event profile was acceptable before progressing into areas of the spine that affect breathing and upper limb function. So far, three patients have been dosed in the cervical spine with no serious complications. We are excited to see the first efficacy data points in approximately six months.

Neuralstem and the FDA are currently in discussions on potentially expanding the phase 1 program, right now capped at 18 patients, into an additional 9 patients bringing the total to 27 that will include reinjecting patients from previous cohorts and increasing the number of cells per injection from 100,000 to 200,000 or 300,000. We think the more data the company can amass from this phase 1 / 2 program, the better chance the FDA will allow movement into a registration program in 2014. The FDA has already granted Neuralstem Orphan Drug designation for ALS. The FDA allowing Neuralstem to move into phase 3 in 2014 is comparable to Fast Track development status. We see the ALS market as wide open. If successful, Neuralstems HSSC for ALS would be a very attractive treatment option for patients with little hope to date.

We have built a sales model for HSSC in ALS that assumes a U.S. filing in 2016 and approval in 2017. Depending on the magnitude of the efficacy, we think Neuralstems HSSC could capture 15% to 20% market share of the vastly underserved 30,000 U.S. ALS population. We think as many as 50% of these patients could be eligible for Neuralstems HSSC treatment. Our model assumes that Neuralstem commercializes HSSC on its own at a price of approximately $100,000 per treatment. With 20% market share, we see the opportunity for Neuralstem at approximately $300 million (30,000 x 50% x 20% x $100,000).

Given the current market capitalization at only $55 million, we think there is little to no value being assigned to the companys novel oral small molecule platform. Neuralstem has developed the ability to screen and test small molecules on living human neurons in vitro. The companys research into hippocampal atrophy as it relates to neurodegenerative diseases such as major depressive disorder (MDD) and Alzheimers disease (AD) has allowed the company to be granted patents on four first-in-class chemical entities.

The first of these oral small molecule compounds to enter human clinical testing is NSI-189. Preclinical data suggests that NSI-189 significantly stimulates the generation of new neurons (neurogenesis) in vitro and in animal models. The data demonstrates clear evidence of increased hippocampal volume in animals with a model of depression. Neuralstem believes NSI-189 has the potential to reverse the hippocampal atrophy associated with major depressive disorder and other related disorders, and to restore fundamental brain physiology. NSI-189 has the potential to address directly the pathology of the disease itself. This is a major paradigm shift from the traditional oral serotonin or norepinephrine molecules currently approved to treat depression and bipolar disorder.

We think if positive, Neuralstem will seek to strike a development and commercialization partnership on NSI-189 in 2013. We believe that management will be seeking enough cash from partnering NSI-189, and additional hippocampal neurogenesis / neuroprotectant molecules can be brought into the clinic. We expect that milestones on the development of NSI-189 will help fund the pivotal registration trials in ALS or SCI in the companys stem cell pipeline. This is a unique opportunity that many of Neuralstems competitors are lacking the ability to self-fund a potentially revolutionary breakthrough in stem cell technology through the advancement of a traditional small molecule platform.

Read the rest here:
CUR - Initiating Coverage of Neuralstem, Inc.

Pluristem Therapeutics Ltd. (Nasdaq:PSTI; DAX: PJT: PLTR) today reported that the cardiac function in a diabetic-induced diastolic dysfunction in animals improved following PLacental eXpanded (PLX cells) administration.

The study was conducted as part of the European Commission's Seventh Framework Program (FP7) in collaboration with Prof. Doctor Carsten Tschope and his staff at the Charite Universitaetsmedizin Berlin, Berlin-Bradenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.

Dr. Tschope said, "Currently, there are limited treatment options for diastolic dysfunction and even fewer options for diabetic induced diastolic dysfunction. This study holds promise that PLX cells might be able to inhibit diabetic induced diastolic dysfunction progression as well as possibly repair the existing damage, hypotheses that will be further explored in future studies."

Diabetes was induced in thirty-six mice resulting in the development of diastolic heart failure. After seven days, the animals received either PLX cells from two separate batches or placebo (12 subjects in each of the three groups). Ten mice were not treated (controls).

After three weeks, several cardiac parameters were assessed and found to be significantly improved following the treatment with PLX cells. Important measurements included the cardiac ejection fraction and the left ventricular (LV) relaxation time constant, believed to be the best index of LV diastolic function and a determination of the stiffness of the ventricle. Cardiac ejection fraction improved 19%, the left ventricular relaxation time constant fell 16% and stiffness of the ventricle fell 19%.

Administration of either batch of PLX cells also resulted in a significant anti-inflammatory effect.

Pluristem chairman and CEO Zami Alberman said, "As we demonstrated last week with the announcement that our cells successfully treated the seven year old patient suffering from aplastic bone marrow disease, our strategy is to develop a minimally invasive cell therapy solution that can be used to treat a wide range of life-threatening diseases. Our initial testing of a treatment for diastolic heart disease opens a new potential indication where our cells can be used and potentially positions Pluristem as a "first-line of defense" for diastolic dysfunction."

Pluristem's share price jumped 5.6% in pre-market trading on Nasdaq to $3.01, giving a market cap of $126.33 million. The share rose 10.6% on the TASE today to NIS 11.50.

Published by Globes [online], Israel business news - http://www.globes-online.com - on May 15, 2012

Copyright of Globes Publisher Itonut (1983) Ltd. 2012

The rest is here:
Pluristem trial finds stem cells improve cardiac dysfunction

CARLSBAD, Calif.--(BUSINESS WIRE)--International Stem Cell Corporation (OTCBB: ISCO) (www.internationalstemcell.com) today announced that several of its leading scientists will present experimental results from three of ISCOs pre-clinical therapeutic programs.

These results not only show the progress we have made in these important programs, but also demonstrate the broad application of human parthenogenetic stem cells in the development of treatments for incurable diseases

Firstly, the application of A9 dopaminergic neurons derived from human parthenogenetic stem cells (hpSC) for the treatment of Parkinsons disease. Demonstrating functional dopaminergic neurons in vivo represents an important milestone towards the goal of creating well characterized populations of cells that could be used to develop a treatment for Parkinsons.

Secondly, the differentiation of hpSC and embryonic stem cells into cornea-like constructs for use in transplantation therapy and the in vitro study of ocular drug absorption. There are approximately ten million people worldwide who are blind as a result of damage to their cornea. Generating human corneas from a pluripotent stem cell source should increase the likelihood that people will receive treatment in the future even in the absence of suitable tissue from eye banks.

Lastly, the in vivo and in vitro characterization of immature hepatocyte derived from hpSC. Such cells could be used to develop a treatment for individuals with a liver that has been damaged by disease or sufferers of genetic disorders that inhibit normal liver function. In both cases, implanting healthy hepatocyte cells could treat the underlying disease and prolong the life of the individual.

These results not only show the progress we have made in these important programs, but also demonstrate the broad application of human parthenogenetic stem cells in the development of treatments for incurable diseases, says Dr. Ruslan Semechkin, Vice President of Research and Development.

The presentations will take place at the 15th Annual Meeting of American Society of Gene and Cell Therapy, in Philadelphia at 3:30 p.m. on Thursday, May 17th.

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 (www.lifelinecelltech.com), and stem cell-based skin care products through its subsidiary Lifeline Skin Care (www.lifelineskincare.com). More information is available at http://www.internationalstemcell.com or follow us on Twitter @intlstemcell.

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

Read this article:
International Stem Cell Corporation Scientists to Present Pre-Clinical Research Results at American Society of Gene ...

SOUTH SAN FRANCISCO, CA--(Marketwire -05/14/12)- VistaGen Therapeutics, Inc. (OTC.BB: VSTA) (VSTA.OB), a biotechnology company applying stem cell technology for drug rescue, today issued the following letter to its stockholders and the investment community from its CEO, Shawn Singh.

To our valued Stockholders:

Since becoming a public company one year ago, we have progressed to perhaps the most exciting time in our company's 14-year history. To arrive at this point, more than $45 million, obtained through various strategic collaborations, investments and grant awards, has been carefully employed. We believe our pluripotent stem cell technology platform, Human Clinical Trials in a Test Tube, combined with the network of strategic relationships we have announced, will allow us to secure additional capital and the large market drug rescue opportunities that can deliver value to our stockholders.

Since the beginning of the year, our team has carefully reviewed our Top 10 drug rescue opportunities and narrowed our focus to our Top 5 candidates. Now we intend to launch our initial drug rescue program and secure strategic capital necessary to support it, as well as launch our second drug rescue program by year-end. We also are working on validation of LiverSafe 3D, our bioassay system for drug rescue involving liver toxicity and drug metabolism issues, for launch during the first half of next year.

The pharmaceutical industry continues to face extremely high barriers in bringing new medicine to market. The number of drugs approved by the FDA over the past decade has dropped precipitously, by over 50%, in spite of staggering increases in resources devoted to R&D by pharmaceutical companies. Based on the progress we have made with CardioSafe 3D and our efforts to build our strategic drug rescue ecosystem of collaborators, we believe our core business model -- to use our stem cell technology and strategic relationships to develop less toxic variants of drugs that have already been proven in vitro to be effective -- is now more commercially promising than at any other point in our history. We believe we will be able to help major pharmaceutical companies avoid the loss of years of time and millions of dollars spent in developing new therapies that have positive efficacy data, but must be discontinued due to later discovery of unsafe toxicity levels for human heart and liver tissue.

Over the past year, we have secured additional intellectual property protection and entered into strategic relationships with leading biotech firms and academic researchers to support development of our stem technology and our drug rescue-based commercialization initiatives:

Over the next 12 months, we have an ambitious agenda to work closely with our advisors and collaborators to secure capital and achieve these transformative milestones:

Our goals are reachable, with strategic financing. We believe we have the right technology, intellectual property, development teams and specialized focus to deliver on our founding mission -- "putting humans first" -- bringing clinically relevant human biology to the front end of the drug development process, long before standard animal and human testing, and using better cells to make better medicine.

We would like to thank our partners, advisors, employees and each of you, our loyal stockholders, for helping support us in our efforts to deliver long-term value for you.

Sincerely,

Original post:
VistaGen CEO Issues Update Letter to Stockholders

DENVER, May 14, 2012 /PRNewswire/ -- Regenerative Sciences, Inc., a company dedicated to advancing orthopedic care through non-surgical adult stem cell procedures, today announced that it has secured a $2M investment from philanthropist, visionary and businessman John C. Malone, PhD, chairman of Liberty Media Corporation. In addition to advancing Regenerative Sciences' clinical and lab-based stem cell research, the investment will help support the national expansion of their Regenexx Physician Network.

Regenerative Sciences' Regenexx procedures utilize a patient's own stem cells to help repair a broad range of common injuries and degenerative conditions, including cartilage lesions, torn ligaments and tendons, osteoarthritis and bulging spinal discs. For many, the procedures offer a viable alternative to arthroscopic surgery, open-joint surgery, or joint replacement surgery. Regenexx patients experience little or no downtime from the procedures and avoid the lengthy rehabilitation period associated with most surgical procedures.

"We are proud of our accomplishments in the field of regenerative interventional orthopedics and it's exciting that our work has drawn the attention of such a noted entrepreneur and philanthropist," said Christopher J. Centeno, M.D., Chief Executive Officer of Regenerative Sciences. "Dr. Malone shares our vision for forging the next generation of minimally invasive regenerative treatments. This investment will not only bolster our existing stem cell research programs and make our procedures available in all regions of the U.S., but it will help us maintain a leadership role in clarifying the regulatory space for physician stem cell use."

Regenerative Sciences is at the forefront of regenerative orthopedic medicine within the United States and the company is bringing the future of orthopedic treatments to patient care today.

About Regenerative Sciences

Regenerative Sciences is an outgrowth of the Centeno-Schultz clinic, where we are reinventing orthopedic care for the 21st century using key biologics such as stem cells, next generation tools and devices, and unique therapeutic approaches. Our signature initiative, Interventional Orthopedics, allows doctors to treat orthopedic conditions through injection, rather than traditional invasive surgery. The Regenexx Physician Network brings together like-minded physicians from around the country to offer more patients access to our innovative procedures. For more information on Regenerative Sciences and Regenexx procedures, visit: http://www.regenexx.com

About John C. Malone, PhD

Dr. John C. Malone holds a bachelor's degree in electrical engineering and economics from Yale University, where he was a Phi Beta Kappa and merit scholar. He also holds a master's degree in industrial management and a Ph.D. in operations research from Johns Hopkins University.

Dr. Malone is Chairman of Liberty Media Corporation, a position he has held since 1990. Dr. Malone is also the Chairman of the Board of Liberty Global, Inc. (LGI), a position he has held since June, 2005. From 1996 to March 1999 when Tele-Communications, Inc. (TCI) merged with AT&T Corp., he was also Chairman and Chief Executive Officer of TCI. Previous to that, from 1973 to 1996, Dr. Malone served as President and CEO of TCI. He currently serves on the Board of Directors for CATO Institute, Expedia, Inc., Discovery Communications, Inc., and SiriusXM.

Contact:

Go here to read the rest:
Regenerative Sciences Receives $2M Investment for Orthopedic Stem Cell Initiatives

DUBLIN--(BUSINESS WIRE)--

Research and Markets (http://www.researchandmarkets.com/research/lffnp7/stem_cell_research) has announced the addition of the "Stem Cell Research Products: Opportunities, Tools & Technologies 2012 (Updated)" report to their offering.

Stem cells are primitive cells found in all multi-cellular organisms that are characterized by self-renewal and the capacity to differentiate into any mature cell type. Several broad categories of stem cells exist, including embryonic stem cells, derived from blastocysts; fetal stem cells, obtained from aborted fetuses; adult stem cells, found in adult tissues; cord blood stem cells, isolated from umbilical tissue; dental stem cells, derived from deciduous teeth; cancer stem cells, which give rise to clonal populations of cells that form tumors or disperse in the body; and animal stem cells, derived from non-human sources.

In a developing embryo, stem cells can differentiate into all of the specialized embryonic tissues. In adult organisms, stem and progenitor cells act as a repair system for the body, replenishing specialized cells. Of interest to researchers is the potential for use of stem cells in regenerative medicine to treat conditions ranging from diabetes, to cardiovascular disease and neurological disorders. Additionally, the ability to use stem cells to improve drug target validation and toxicology screening is of intense interest to pharmaceutical companies. Stem cells are also being studied for their ability to improve both the understanding and treatment of birth disorders.

To facilitate research resulting from interest in these far-ranging applications, a large and growing stem cells research products market has emerged. Large companies selling stem cell research products include Life Technologies, BD Biosciences, Thermo Fisher Scientific, and Millipore, although dozens of other suppliers exist as well. Products offered by these companies include: antibodies to stem cell antigens, bead-based stem cell separation systems, stem cell protein purification and analysis tools, tools for DNA and RNA-based characterization of stem cells, stem cell culture and media reagents, stem cell specific growth factors and cytokines, tools for stem cell gene regulation, a range of stem cell services, tools for in vivo and in vitro stem cell tracking, and stem cell lines.

This report explores current market conditions and provides guidance for companies interested in developing strategically positioned stem cell product lines.

Featured elements of this report include:

- What are novel stem cells research products that can be developed?

- What stem cells types are most frequently used by research scientists?

- Which species of stem cells do scientists prefer and what are the factors driving this preference (access, pricing, funding, handling advantages)?

See more here:
Research and Markets: Stem Cell Research Products: Opportunities, Tools & Technologies 2012 (Updated)

LEUVEN, BELGIUM--(Marketwire -05/15/12)- TiGenix NV (TIG) a leader in the field of cell therapy, today gave a business update and announced the financial results for the first quarter ending March 31, 2012.

Business highlights

Financial highlights

"In the first quarter 2012 we continued to aggressively push our commercial efforts forward," said Eduardo Bravo, CEO of TiGenix. "As a result sales of ChondroCelect are developing in line with the improved traction we observed in the second part of last year. At the same time we are moving ahead of schedule with most of our clinical adipose stem cell programs. We closed the quarter with almost EUR 17 million cash on hand, which is sufficient to execute on our business plan and reach key inflection points."

Business update

ChondroCelect sales increase continues apaceThe Company reports net sales growth for the quarter of 123% compared with the same period of last year, and of 62% compared to Q4, 2011, a positive trend reflecting the uptake in Belgium, where we benefit from national reimbursement. In the Netherlands one of the leading private healthcare insurance companies has made treatment with ChondroCelect compulsory for its insured, and no longer reimburses non-ATMP treatments. Similarly, one of the large private insurers in the UK has expressed its intention to routinely reimburse ChondroCelect going forward. Discussions to obtain full national reimbursement keep advancing in the Netherlands, France, Spain and Germany.

Positive outcome of ChondroCelect compassionate use program published in leading journalPositive outcome data from the ChondroCelect compassionate use program (CUP), involving 43 orthopedic centers in 7 European countries, treating 370 patients with ChondroCelect over the span of four years, were published in advance online in Cartilage, the official journal of the International Cartilage Repair Society. The data show that the implantation of ChondroCelect results in a positive benefit/risk ratio when used in an unselected, heterogeneous population, irrespective of the follow-up period, lesion size and type of lesion treated. In addition, the CUP study significantly expands the data set used to obtain approval for ChondroCelect from the European Medicines Agency in 2009, increasing eight-fold, from 43 to 334, the number of patients with long-term follow up data. To date almost 700 patients have been treated with ChondroCelect.

ADMIRE-CD Phase III trial (Cx601) in complex perianal fistula on schedule The ADMIRE-CD (Adipose Derived Mesenchymal stem cells for Induction of REmission in perianal fistulizing Crohn's Disease) Phase III protocol was submitted to Ethics Committees or Health Authorities in all 8 participating countries, and to date approvals have been received in four of those countries already.

Cx611 Phase IIa in RA passes last safety hurdleOn April 17, upon review of the safety data of the first three patients of the third cohort of the company's Phase IIa clinical trial in rheumatoid arthritis (Cx611), TiGenix received the go-ahead from the independent Safety Monitoring Board to recruit and dose the remaining patients of this cohort. This fact is of major importance. In RA it ensures that the product will not be held back by any dose-limiting factors and that we will be able to move forward with the optimal treatment dose. Of almost equal importance is that, if required, we can expand the dosing range in other indications that we are exploring as well. With 6 months of follow-up, the current RA trial in 53 patients is expected to report meaningful results in H1 2013.

Last patient treated in Cx621 Phase I clinical trialAll 10 healthy volunteers have been recruited and treated in the Phase I study of Cx621. Cx621 investigates the safety and feasibility of intra-lymphatic administration of stem cells. Intra-lymphatic administration of (all) stem cells is patented by TiGenix. The final report of this trial will be available at the end of June.

Read the original here:
TiGenix Reports Business & Financial Results for the First Quarter 2012

JERUSALEM--(BUSINESS WIRE)--

Gamida Cell announced today that it has closed an internal E financing round of $10 million. All major shareholders participated.

The financing will be used to support the global commercialization of the companys lead cell therapy product, StemEx, in development as an alternative therapeutic treatment for patients with blood cancers, such as leukemia and lymphoma, who can be cured by bone marrow transplantation but do not have a matched bone marrow donor. The company is currently seeking a strategic partner to join in the global commercialization of StemEx.

The financing will also support the continued development of the companys pipeline of products, primarily the NiCord clinical trial for sickle cell disease and thalassemia.

Mr. Reuven Krupik, chairman of the board of Gamida Cell said, The investors were unanimous in their decision to reinvest, understanding the importance of bringing StemEx to market as well as maintaining the companys leadership role in the stem cell industry. Gamida Cell is a game changer.

The international, multi-center, pivotal registration, Phase III clinical trial of StemEx completed enrollment in February 2012. Clinical outcome is expected in Q4/2012. The market launch of StemEx is planned for 2013. StemEx is likely to be the first allogeneic stem cell product in the market. StemEx is being developed by the Gamida Cell-TEVA joint venture.

Dr. Yael Margolin, president and chief executive officer of Gamida Cell said, With the continued support of our shareholders and the analysis of the clinical results of the StemEx trial just around the corner, we are now focused on submitting the BLA.

StemEx is a graft of an expanded population of stem/progenitor cells, derived from part of a single unit of umbilical cord blood and transplanted by IV administration along with the remaining, non-manipulated cells from the same unit. Competing products in development use two units. As the average cost of a cord blood unit in the U.S. is $40K, StemEx is expected to be a significantly less expensive treatment option. StemEx is also expected to be available in the market several years before any of the competing products.

About Gamida Cell

Gamida Cell is a world leader in stem cell population expansion technologies and stem cell therapy products for transplantation and regenerative medicine. The companys pipeline of stem cell therapy products are in development to treat a wide range of conditions including blood cancers, solid tumors, non-malignant hematological diseases such as hemoglobinopathies, neutropenia and acute radiation syndrome, autoimmune diseases and metabolic diseases as well as conditions that can be helped by regenerative medicine. Gamida Cells therapeutic candidates contain populations of adult stem cells, selected from non-controversial sources such as umbilical cord blood, bone marrow and peripheral blood, which are expanded in culture. Gamida Cells current shareholders include: Elbit Imaging, Clal Biotechnology Industries, Israel Healthcare Venture, Teva Pharmaceutical Industries, Amgen, Denali Ventures and Auriga Ventures. For more information, please visit: http://www.gamida-cell.com.

Read the rest here:
Gamida Cell Closes $10 Million E Financing Round Earmarked to Support the Global Commercialization of the Company’s ...

Source:
http://feeds.feedburner.com/integratedmedicine

Forbes

Opinions On Genetic Engineering That Aren't Worth A Bean Forbes The gist of the article is that “there are serious issues with the way some soy is grown” that pertain to the use of the techniques of genetic engineering (also known as genetic modification, or GM); more specifically, that “extensive [genetic ... and more »

Source:
http://news.google.com/news?q=genetic-engineering&output=rss

WSJM

Biotechnology High School Ranks #2 in NJ Patch.com "The Biotechnology High School focuses on a collaborative learning experience that includes project-based learning, scholarly research, and interactive partnerships," describes the US News site. They also acknowledge the schools senior internship ... 3 NJ high schools named among top 100 in nationThe Star-Ledger - NJ.com all 133 news articles »

Source:
http://news.google.com/news?q=biotechnology&output=rss