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.

Researchers show network of genes which enforce cooperative state within cells

We often think of human cells as tiny computers that perform assigned tasks, where disease is a result of a malfunction. But in the current issue of Science, researchers at The Mount Sinai Medical Center offer a radical view of health — seeing it more as a cooperative state among cells, while they see disease as result of cells at war that fight with each other for domination.

13 Sep 2013

CardioExcyte 96 for cardiac toxicity profiling and screening introduced by Nanion

Cardiac safety assessment is a vital part of drug development since late withdrawals of compound candidates, due to heart liability issues such as ventricular arrhythmia, are very costly. In-vivo methods give highly relevant information but are extremely low throughput allowing the analysis of only a handful of compounds.

From Nanion Technologies 13 Sep 2013

Study: 4% of head-trauma scans in children have unexpected results that may need follow up

The largest study of computed tomographic scans taken in emergency departments across the country for children with head injuries describes the prevalence of "incidental findings" - results that were not expected from the injury - and categorizes them by urgency.

13 Sep 2013

Four new pre-clinical drug development projects at NIH develop treatment for rare disease

Four new pre-clinical drug development projects at the National Institutes of Health will target a form of blindness and diseases characterized by cardiac problems. The projects were selected for their potential to treat specific rare diseases and to help scientists uncover new information that can be shared with other researchers.

13 Sep 2013

Stem cells and gene therapy play important role in regeneration of inner ear hair cells

Since Moffat and Ramsden for the first time discovered the possibility of the auditory system in humans in 1977, over the last two decades, great progress has been made in physiopathological research on neurosensory hearing loss. J-rgensen and Mathiesen were the first authors to note the capacity for regeneration of the normal vestibular epithelium in adult Australian parrots.

13 Sep 2013

Wnt proteins essential to formation of long-term memories

Scientists from the Florida campus of The Scripps Research Institute have found a group of proteins essential to the formation of long-term memories.

13 Sep 2013

Harvard Stem Cell Institute, Evotec Team Up To Take On ALS

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12 Sep 2013

Surgeons must balance research and medical training with outstanding patient care

Like a juggler keeping multiple plates in the air, a surgeon in academic medicine must balance research and medical training with outstanding patient care. Charles Bellows, MD, FACS, relishes the challenge. Dr. Bellows, a University of New Mexico Professor of General Surgery, recently assumed the role of Chief of the Division of General Surgery in the Department of Surgery at the UNM School of Medicine.

12 Sep 2013

New HIV/AIDS vaccine candidate appears to clear AIDS-causing virus from body

An HIV/AIDS vaccine candidate developed by researchers at Oregon Health & Science University appears to have the ability to completely clear an AIDS-causing virus from the body.

12 Sep 2013

Exposing young girls to ionizing radiation can raise risk of breast cancer later in life

Exposing young women and girls under the age of 20 to ionizing radiation can substantially raise the risk of their developing breast cancer later in life. Scientists may now know why. A collaborative study, in which Berkeley Lab researchers played a pivotal role, points to increased stem cell self-renewal and subsequent mammary stem cell enrichment as the culprits.

12 Sep 2013

Study shows fat transplantation may treat inherited metabolic diseases

Transplanting fat may treat such inherited metabolic diseases as maple syrup urine disease (MSUD) by helping the body process the essential amino acids that these patients cannot, according to Penn State College of Medicine researchers.

12 Sep 2013

Binaytara Foundation, UIC partner to develop Nepal's first blood and marrow transplant unit

The University of Illinois at Chicago and the Binaytara Foundation have partnered to develop Nepal's first blood and marrow transplant unit and to organize the country's first international conference on blood cancers.

12 Sep 2013

Kiadis five-year follow-up phase I/II clinical study confirms long-term safety, efficacy of ATIR

Kiadis Pharma B.V., a clinical stage biopharmaceutical company developing treatments for blood cancers, announced today that the five-year follow-up of patients with high-risk malignancies from its Phase I/II clinical study confirms long-term safety and efficacy of ATIR™ over a broad dose range.

12 Sep 2013

Umbilical cord mesenchymal stem cells may have targeting capacity for glioma

Glioblastoma is the most common ma-lignant primary brain tumor in adults. The aggressive growth manner, characterized by marked angiogenesis and extensive tumor cell invasion into normal brain parenchyma with frequent formation of tumor microsatellites at distal sites, makes eradication impossible even after extensive microsurgical resection combined with current standard chemoradiation and adjuvant temozolomide.

11 Sep 2013

Weill Cornell Medical College gets $100M gift to launch Driving Discoveries, Changing Lives campaign

Weill Cornell Medical College announced today that it has received a $100 million gift from longtime benefactors Joan and Sanford I. Weill and the Weill Family Foundation to launch the Medical College's $300 million Driving Discoveries, Changing Lives campaign dedicated to using the most advanced scientific approaches to rapidly translate research breakthroughs into innovative treatments and therapies for patients.

10 Sep 2013

Biologists identify two pathways via which chromosomes are rearranged

Biologists reported today in Nature that they have identified two pathways through which chromosomes are rearranged in mammalian cells. These types of changes are associated with some cancers and inherited disorders in people.

10 Sep 2013

Scientists take major step towards treatment for heart attack

A team of scientists at Karolinska Institutet and Harvard University has taken a major step towards treatment for heart attack, by instructing the injured heart in mice to heal by expressing a factor that triggers cardiovascular regeneration driven by native heart stem cells.

10 Sep 2013

Scientists identify RNA regulator that plays critical role in proper functioning of hESCs

Scientists at A*STAR's Genome Institute of Singapore, in collaboration with their counterparts from Canada, Hong Kong and US, have discovered a protein mediator SON plays a critical role in the health and proper functioning of human embryonic stem cells. This finding was reported on 8th September 2013 in the advanced online issue of the prestigious science journal Nature Cell Biology.

10 Sep 2013

Researchers discover why multiple myeloma persistently escapes cure

Clinical researchers at Princess Margaret Cancer Centre have discovered why multiple myeloma, an incurable cancer of the bone marrow, persistently escapes cure by an initially effective treatment that can keep the disease at bay for up to several years.

10 Sep 2013

Research suggests possibility of using cell transplants to treat schizophrenia

Research from the School of Medicine at The University of Texas Health Science Center at San Antonio suggests the exciting possibility of using cell transplants to treat schizophrenia.

10 Sep 2013

Stem Cells News and Research

Further Reading

Researchers show network of genes which enforce cooperative state within cells

CardioExcyte 96 for cardiac toxicity profiling and screening introduced by Nanion

Study: 4% of head-trauma scans in children have unexpected results that may need follow up

Four new pre-clinical drug development projects at NIH develop treatment for rare disease

Stem cells and gene therapy play important role in regeneration of inner ear hair cells

Wnt proteins essential to formation of long-term memories

Harvard Stem Cell Institute, Evotec Team Up To Take On ALS

Surgeons must balance research and medical training with outstanding patient care

New HIV/AIDS vaccine candidate appears to clear AIDS-causing virus from body

Exposing young girls to ionizing radiation can raise risk of breast cancer later in life

Study shows fat transplantation may treat inherited metabolic diseases

Binaytara Foundation, UIC partner to develop Nepal's first blood and marrow transplant unit

Kiadis five-year follow-up phase I/II clinical study confirms long-term safety, efficacy of ATIR

Umbilical cord mesenchymal stem cells may have targeting capacity for glioma

Weill Cornell Medical College gets $100M gift to launch Driving Discoveries, Changing Lives campaign

Biologists identify two pathways via which chromosomes are rearranged

Scientists take major step towards treatment for heart attack

Scientists identify RNA regulator that plays critical role in proper functioning of hESCs

Researchers discover why multiple myeloma persistently escapes cure

Research suggests possibility of using cell transplants to treat schizophrenia

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