Stem Cells News and Research

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Stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. In addition, in many tissues they serve as a sort of internal repair system, dividing essentially without limit to replenish other cells as long as the person or animal is still alive. When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell.

Two-drug combination destroys precancerous colon polyps

A two-drug combination destroys precancerous colon polyps with no effect on normal tissue, opening a new potential avenue for chemoprevention of colon cancer, a team of scientists at The University of Texas M. D. Anderson Cancer Center reports in the advance online edition of the journal Nature.

29 Mar 2010

UCSF approach may one day be used to create new periods of plasticity in human brain

UCSF scientists report that they were able to prompt a new period of "plasticity," or capacity for change, in the neural circuitry of the visual cortex of juvenile mice. The approach, they say, might some day be used to create new periods of plasticity in the human brain that would allow for the repair of neural circuits following injury or disease.

27 Mar 2010

Antiviral treatment may lead to drug-resistant H1N1 virus: NIAID

Two people with compromised immune systems who became ill with 2009 H1N1 influenza developed drug-resistant strains of virus after less than two weeks on therapy, report doctors from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

27 Mar 2010

Study: Cell-based strategy for treating neurodegenerative diseases

UCSF scientists have used a novel cell-based strategy to treat motor symptoms in rats with a disease designed to mimic Parkinson's disease.

26 Mar 2010

Insulin receptor vital for keeping neural stem cells alive

University of California, Berkeley, biologists have found a signal that keeps stem cells alive in the adult brain, providing a focus for scientists looking for ways to re-grow or re-seed stem cells in the brain to allow injured areas to repair themselves.

26 Mar 2010

Researcher extracts natural scaffold for tissue growth

It frequently happens in science that what you throw away turns out to be most valuable. It happened to Deepak Nagrath, but not for long.

26 Mar 2010

Targeting Wnt/beta-catenin pathway may prevent growth and development of AML: Study

About 40 percent of children and up to 70 percent of adults in remission from acute myelogenous leukemia will have a relapse. In recent years, doctors have come to believe that this is due to leukemia stem cells, endlessly replicating cancer cells that generate the immature blood cells characteristic of leukemia and are resistant to typical cancer treatments.

26 Mar 2010

Hana Biosciences reports net loss of $5M for fourth quarter 2009

Hana Biosciences Inc., a biopharmaceutical company focused on strengthening the foundation of cancer care, today reported financial results for the fourth quarter and year ended December 31, 2009, and provided a corporate update.

26 Mar 2010

JCOM receives approval from KFDA to commercialize MuGard in Korea

ACCESS PHARMACEUTICALS, INC. announced that JCOM Co., Ltd., its Korean licensee for both MuGard™ and ProLindac™, has received approval from the Korean Food and Drug Administration of its Registration Dossier for MuGard, an oncology supportive-care treatment for the management of oral mucositis.

26 Mar 2010

Beaumont Hospital opens women's urology center

It’s something that women don’t talk about even to their best friends or their doctors. That’s why Beaumont Hospitals has created a new Women’s Urology Center offering leading-edge treatments, innovative research and the most advanced minimally invasive procedures for women’s urological conditions such as incontinence, pelvic pain and sexual dysfunction.

25 Mar 2010

Study on zebrafish regenerate tissues links human heart implications

In a paper published in the March 25, 2010 issue of Nature, researchers working at the Salk Institute for Biological Studies and the Center of Regenerative Medicine in Barcelona (CMRB) identified a fish heart cell population that is the source of this astonishing healing feat, a finding that could provide insight into how mammalian hearts might be coaxed into repairing themselves after injury brought on by heart attack.

25 Mar 2010

CBAI acquires majority stake in stellacure GmbH

Cord Blood America, Inc., the umbilical cord blood stem cell preservation company focused on bringing the life saving potential of stem cells, a biological insurance policy, to families nationwide and internationally, announced today that it has acquired 51 percent of stellacure GmbH, the third largest cord blood banking service in Germany.

25 Mar 2010

Clinical data of dendritic cell based vaccine to be presented at Cancer Stem Cells Conference

ImmunoCellular Therapeutics announced today that Manish Singh, Ph.D., President and CEO, will be presenting at the Cancer Stem Cells Conference, a leading industry event, on Wednesday, March 24th at 2:00 p.m. eastern time.

25 Mar 2010

Bone stem cells could become a part of new, innovative hip replacement treatment

Bone stem cells could in future be used instead of bone from donors as part of an innovative new hip replacement treatment, according to scientists at the University of Southampton.

24 Mar 2010

Bergen research group adopts nanotechnology for cancer research

Professor James Lorens and his team at the University of Bergen's Department of Biomedicine are using nanotechnology to study how to make cells form new blood vessels, both within the patient's body and in the laboratory. In the next phase the team will use this knowledge to investigate the molecular mechanisms that govern the progression of cancer.

24 Mar 2010

Gentium presents abstract on Defibrotide at EBMT Annual Meeting

Gentium S.p.A.today announced that the abstract titled, "Defibrotide prevents hepatic VOD and reduces significantly VOD-associated complications in children at high risk: final results of a prospective phase II/III multicenter study," was presented on Sunday, March 21, 2010, at the opening session of the European Blood and Marrow Transplantation 36th Annual Meeting in Vienna. The abstract received the esteemed Van Bekkum Award for the best abstract submitted to the physician's program. Dr. Selim Corbacioglu, Professor of Pediatrics, University of Regensburg (Germany) and Principal Investigator of the Pediatric Prevention trial, accepted the award and presented the final results of the study.

24 Mar 2010

GENETICS 2010 meeting highlights latest research on human genetic disorders

The Genetics Society of America (GSA) biennial meeting, "GENETICS 2010: Model Organisms to Human Biology," June 12-15, 2010, at the Sheraton Boston, Massachusetts, will bring together investigators who study genetic models in organisms such as flies, yeast, fungi, mice and other non-human organisms, with researchers in human genetics

24 Mar 2010

Bioheart to open five centers to provide cell therapy procedures for congestive heart failure patients

Bioheart, Inc., announced today plans for establishing five Centers of Excellence in Latin America to provide its cell therapy procedures to patients suffering from congestive heart failure and peripheral arterial disease beginning next month, April 2010. Bioheart entered into its first agreement with a leading treatment facilitator, Regenerative Medicine Institute of Tijuana, Mexico. Therapies for CHF and PAD patients will be made available at the Hospital Angeles Tijuana, a fully equipped state-of–the-art private specialties hospital. This will be the first of five Centers of Excellence with four additional Centers to be announced in the coming months.

24 Mar 2010

TAP, AVISO GmbH announce second distribution agreement to supply CellCelector stem cell picker

The Automation Partnership, a world leader in the design and development of innovative automation for life science applications, today announced it has entered into a second distribution agreement with AVISO GmbH, a major German manufacturer of automation for the stem cell market.

23 Mar 2010

BioSante Pharmaceuticals receives FDA Orphan Drug designation for GVAX AML Vaccine

BioSante Pharmaceuticals, Inc. today announced positive GVAX AML Vaccine results and BioSante’s receipt of Orphan Drug designation from the FDA’s Office of Orphan Products Development for GVAX AML Vaccine in the treatment of acute myeloid leukemia. This Orphan Drug designation is the second GVAX cancer vaccine from BioSante to secure FDA orphan drug designation.

23 Mar 2010