Medical Science News

RSS

Johns Hopkins bioethicists raise important issues on recent creation of live mice from iPSCs

The recent creation of live mice from induced pluripotent stem cells (iPSCs) not only represents a remarkable scientific achievement, but also raises important issues, according to bioethicists at The Johns Hopkins University's Berman Institute of Bioethics.

30 Oct 2009

Absence of male hormones extends transplanted cell survival, says new study

Trophoblast stem cells (TSCs), cells found in the layer of peripheral embryonic stem cells from which the placenta is formed, are thought to exhibit "immune privilege" that aids cell survivability and is potentially beneficial for cell and gene therapies. Further, the survivability of TSCs has been thought to require the presence of ovarian hormones. However, none of these assumptions has ever been verified.

30 Oct 2009

Research provides new insight on gene fusion, a phenomenon known to cause prostate cancer

Researchers at the University of Michigan Comprehensive Cancer Center have discovered what leads to two genes fusing together, a phenomenon that has been shown to cause prostate cancer to develop.

30 Oct 2009

Researchers discover new bend in gene control

Since the completion of the human genome sequence, a question has baffled researchers studying gene control: How is it that humans, being far more complex than the lowly yeast, do not proportionally contain in our genome significantly more gene-control proteins?

30 Oct 2009

Study: HSP inhibitor could stop tumor formation and extend survival

Like yoga for office drones, cells do have coping strategies for stress. Heat, lack of nutrients, oxygen radicals - all can wreak havoc on the delicate internal components of a cell, potentially damaging it beyond repair. Proteins called HSPs (heat shock proteins) allow cells to survive stress-induced damage. Scientists have long studied how HSPs work in order to harness their therapeutic potential.

30 Oct 2009

Antiviral protein produced by immune system can tame HIV and other viruses, show researchers

Researchers have shown how an antiviral protein produced by the immune system, dubbed tetherin, tames HIV and other viruses by literally putting them on a leash, to prevent their escape from infected cells.

30 Oct 2009

Researchers use BEZ235 drug to eliminate NSCL cancer

Researchers at UT Southwestern Medical Center have eliminated non-small cell lung (NSCL) cancer in mice by using an investigative drug called BEZ235 in combination with low-dose radiation.

30 Oct 2009

Studies on fruit-fly may lead to new treatments for sleep-disorders

New research on the fruit-fly brain points to a possible mechanism by which temperature influences the body clock, according to scientists from Queen Mary, University of London.

30 Oct 2009

Vitamin D deficiency may account for increased risk of end-stage renal disease in African Americans

Low levels of vitamin D may account for nearly 60 percent of the elevated risk of end-stage renal disease (ESRD) in African Americans, according to a report in the December Journal of the American Society of Nephrology (JASN).

30 Oct 2009

USC to develop stem cell-based treatment for age-related macular degeneration with CIRM grant

Physician-researchers at the University of Southern California (USC) received a nearly $16 million grant from the California Institute of Regenerative Medicine (CIRM) to fund the development of a stem cell-based treatment for age-related macular degeneration, the leading cause of vision loss and blindness among the elderly.

29 Oct 2009

CIRM awards Cedars-Sinai Heart Institute $5.5 million grant for development of cardiac stem cell therapies

A team of Cedars-Sinai Heart Institute stem cell researchers led by Eduardo Marb-n, M.D., Ph.D. has been awarded a four-year, $5.5 million grant from the California Institute of Regenerative Medicine (CIRM) to fund research leading to clinical trials of new treatments for heart attack patients.

29 Oct 2009

Alnylam Pharmaceuticals announces participation in a $2.4M cardiovascular disease research grant

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today its participation in a $2.4 million research grant awarded to the University of Pennsylvania under the “American Recovery and Reinvestment Act of 2009”. The new grant will fund research over two years in the laboratories of Daniel Rader, M.D. of the University of Pennsylvania School of Medicine, Sekar Kathiresan, M.D. of Massachusetts General Hospital (MGH) and Harvard Medical School, and Alnylam.

29 Oct 2009

ZyGEM signs an agreement with VERITAS Japan to distribute DNA extraction products to the Japanese market

ZyGEM Corp. Ltd., a provider of innovative enzyme-based products for DNA extraction and other life sciences applications, today announced it has entered into an exclusive agreement with VERITAS Japan to distribute ZyGEM's DNA extraction products to the Japanese market.

29 Oct 2009

Genetic mutations may put individuals at increased risk for fungal infections

New research has identified two genetic mutations that may put individuals at increased risk for fungal infections. The research focused on patients with severe fungal infections (primarily of the genus Candida), but the findings may also have implications for patients who have more common mild infections.

29 Oct 2009

New nanoelectronics technologies for healthcare applications to be unveiled at UK NanoForum conference

New nanoelectronics technologies for healthcare applications including blood-testing kits which can be mass produced using nanowires, will be unveiled next week at UK NanoForum & Emerging Technologies 2009.

29 Oct 2009

CytRx study reveals potential of molecular chaperones in design of anti-aging pharmaceuticals

CytRx Corporation, a biopharmaceutical company and a leader in molecular chaperone regulation technology, today announced that a paper published in the peer-reviewed journal Gerontology concluded that molecular chaperone amplification may represent a “significant strategy” in the future design of anti-aging pharmaceuticals.

29 Oct 2009

Sangamo BioSciences awarded a grant to develop zinc finger nuclease-based stem cell therapy for AIDS

Sangamo BioSciences, Inc. announced today that the California Institute for Regenerative Medicine (CIRM) has granted a $14.5 million Disease Team Research Award to develop an AIDS-related lymphoma therapy based on the application of its zinc finger nuclease (ZFN) gene-editing technology in stem cells.

29 Oct 2009

CIRM awards Salk Institute $10.8M grant to develop stem-cell based therapy for Lou Gehrig's Disease

The Salk Institute has been awarded a $10.8 million grant by the California Institute for Regenerative Medicine (CIRM) for translational research focusing on developing a novel stem-cell based therapy for Amyotrophic Lateral Sclerosis (ALS) - or Lou Gehrig's Disease.

29 Oct 2009

Regeneration of central nervous system axons can be achieved: Study

Scientists at the University of California, San Diego School of Medicine report that regeneration of central nervous system axons can be achieved in rats even when treatment delayed is more than a year after the original spinal cord injury.

29 Oct 2009

Antibiotic effects of pumpkin may help fight yeast infections

The skin of that pumpkin you carve into a Jack-o'-Lantern to scare away ghosts and goblins on Halloween contains a substance that could put a scare into microbes that cause millions of cases of yeast infections in adults and infants each year.

29 Oct 2009

Medical Science News

Johns Hopkins bioethicists raise important issues on recent creation of live mice from iPSCs

Absence of male hormones extends transplanted cell survival, says new study

Research provides new insight on gene fusion, a phenomenon known to cause prostate cancer

Researchers discover new bend in gene control

Study: HSP inhibitor could stop tumor formation and extend survival

Antiviral protein produced by immune system can tame HIV and other viruses, show researchers

Researchers use BEZ235 drug to eliminate NSCL cancer

Studies on fruit-fly may lead to new treatments for sleep-disorders

Vitamin D deficiency may account for increased risk of end-stage renal disease in African Americans

USC to develop stem cell-based treatment for age-related macular degeneration with CIRM grant

CIRM awards Cedars-Sinai Heart Institute $5.5 million grant for development of cardiac stem cell therapies

Alnylam Pharmaceuticals announces participation in a $2.4M cardiovascular disease research grant

ZyGEM signs an agreement with VERITAS Japan to distribute DNA extraction products to the Japanese market

Genetic mutations may put individuals at increased risk for fungal infections

New nanoelectronics technologies for healthcare applications to be unveiled at UK NanoForum conference

CytRx study reveals potential of molecular chaperones in design of anti-aging pharmaceuticals

Sangamo BioSciences awarded a grant to develop zinc finger nuclease-based stem cell therapy for AIDS

CIRM awards Salk Institute $10.8M grant to develop stem-cell based therapy for Lou Gehrig's Disease

Regeneration of central nervous system axons can be achieved: Study

Antibiotic effects of pumpkin may help fight yeast infections

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

Latest News