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'Doublesex' gene also sculpts brain and nervous system architecture leading to sex-specific behaviours

The brains of males and females, and how they use them, may be far more different then previously thought, at least in the fruit fly Drosophila melanogaster, according to research funded by the Wellcome Trust.

22 Mar 2010

Own blood plasma injection may provide relief for tendinopathy, where traditional treatment fails

When tendon trouble -- such as tennis elbow or Achilles tendon pain -- doesn’t respond to traditional treatment, an injection of the patient’s own blood plasma into the tendon may provide relief.

22 Mar 2010

Maple syrup has anti-oxidants, healthy biological properties: Study

Before you dig in to your next stack of French toast or waffles, you might want to pour on pure maple syrup.

22 Mar 2010

Formatech selects Tracon Pharmaceuticals’ TRC102 inhibitor as next Fillanthropy Program candidate

Today, Formatech, Inc. announces the selection of Tracon Pharmaceuticals’ TRC102 clinical product as the next Fillanthropy™ Program candidate. Under this program, Formatech donates the services required to aseptically fill and finish one lot of the drug candidate to support Tracon’s upcoming clinical trials.

22 Mar 2010

Nanobotmodels animates future DNA repairing process

Nanobotmodels Company made detail animation of DNA-repair process using nanomechanical robot. You can see all stages of repair in this animation, based on DNA-nanorobot model.

22 Mar 2010

SRI International researchers to disclose preliminary results of NTD detecting diagnostic at 239th ACS

SRI International, an independent nonprofit research and development organization, will present preliminary results of a diagnostic to detect neglected tropical diseases (NTDs) at the 239th National Meeting & Exhibition of the American Chemical Society (ACS) being held on March 21-25 in San Francisco.

22 Mar 2010

Nanotechnology weapons for cancer

US Researchers have come up with new nanoparticle robots that are essentially a tiny army that can travel in the blood till they reach the cancers and then tweak some important cancer causing genes that can cure the cancer.

22 Mar 2010

Mayo Clinic co-led research finds first gene linked to lung cancer in "never smokers"

A five-center collaborative study that scanned the genomes of thousands of "never smokers" diagnosed with lung cancer as well as healthy never smokers has found a gene they say could be responsible for a significant number of those cancers.

22 Mar 2010

JDRF to begin diabetes research collaboration on drugs for replicating insulin-producing cells

The Juvenile Diabetes Research Foundation, a leader in setting the agenda for diabetes research worldwide, said today that it will begin a diabetes research collaboration with Pfizer, Hadassah Medical Organization, and The Hebrew University of Jerusalem on drugs to replicate and regenerate insulin-producing cells in people with type 1 diabetes.

22 Mar 2010

Caltech-led trial demonstrates feasibility of nanoparticles and RNAi-based therapeutics for treating cancer

A California Institute of Technology -led team of researchers and clinicians has published the first proof that a targeted nanoparticle-used as an experimental therapeutic and injected directly into a patient's bloodstream-can traffic into tumors, deliver double-stranded small interfering RNAs (siRNAs), and turn off an important cancer gene using a mechanism known as RNA interference (RNAi).

22 Mar 2010

Scientists identify new growth factor that stimulates expansion of hematopoietic stem cells

Scientists at Duke University Medical Center have identified a new growth factor that stimulates the expansion and regeneration of hematopoietic (blood-forming) stem cells in culture and in laboratory animals. The discovery, appearing in the journal Nature Medicine, may help researchers overcome one of the most frustrating barriers to cellular therapy: the fact that stem cells are so few in number and so stubbornly resistant to expansion.

22 Mar 2010

Novel ways of killing TB causing bacteria discovered

Researchers at Albert Einstein College of Medicine of Yeshiva University have found two novel ways of killing the bacteria that cause tuberculosis (TB), a disease responsible for an estimated two million deaths each year. The findings, published in the March 21 online issue of Nature Chemical Biology, could lead to a potent TB therapy that would also prevent resistant TB strains from developing.

22 Mar 2010

Young men take riskier decisions in presence of attractive women, study confirms

The presence of an attractive woman elevates testosterone levels and physical risk taking in young men, according to a recent study in the inaugural issue of Social Psychological and Personality Science (published by SAGE).

20 Mar 2010

Genetic study may help develop potential treatment strategies for stiff skin syndrome

By studying the genetics of a rare inherited disorder called stiff skin syndrome, researchers at the Johns Hopkins University School of Medicine have learned more about scleroderma, a condition affecting about one in 5,000 people that leads to hardening of the skin as well as other debilitating and often life-threatening problems.

20 Mar 2010

EUREKA project develops unique range of antibodies

EUREKA project E! 3424 RECAN has developed a range of unique and highly specific monoclonal and polyclonal antibodies - the proteins produced in the blood which counteract bacteria, viruses or cancerous cells.

20 Mar 2010

Effective defense against HIV: Acne drug minocycline

Johns Hopkins scientists have found that a safe and inexpensive antibiotic in use since the 1970s for treating acne effectively targets infected immune cells in which HIV, the virus that causes AIDS, lies dormant and prevents them from reactivating and replicating.

20 Mar 2010

Turning microRNAs into novel drugs

Researchers around the globe are working on turning microRNAs, over 5,000 of which already have been identified, into novel drugs for a wide range of applications, reports Genetic Engineering & Biotechnology News (GEN). These noncoding single-stranded RNAs act through binding to complementary mRNA sequences, thus preventing their translation into protein or accelerating mRNA breakdown, according to the March 15 issue of GEN.

20 Mar 2010

Mental activity during meditation is wakeful and relaxed, says study

Forget about crystals, candles, Eastern philosophy, and about sitting and breathing in awkward ways. Meditation research explores how the brain works when we refrain from concentration, rumination and intentional thinking.

20 Mar 2010

ELCA's 49-page draft social statement on genetics

The Evangelical Lutheran Church in America released March 18 a 49-page draft social statement on genetics, a framework for discussion on a variety of current topics in the field including certain advances in medicine, reproductive cloning, human embryonic stem cells, and animal and plant genetic engineering.

20 Mar 2010

Innovative tissue damage preventing cardiac scaffold awarded Rappaport Prize for biomedical research

Prof. Smadar Cohen, head of the University's Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, has been awarded the prestigious Rappaport Prize for Excellence in Biomedical Research, an award totaling $100,000. The prize, given by Israel's Rappaport Foundation, is presented annually to a researcher whose research has either significantly advanced or has the potential to significantly advance any medical or biomedical field.

20 Mar 2010

Medical Science News

'Doublesex' gene also sculpts brain and nervous system architecture leading to sex-specific behaviours

Own blood plasma injection may provide relief for tendinopathy, where traditional treatment fails

Maple syrup has anti-oxidants, healthy biological properties: Study

Formatech selects Tracon Pharmaceuticals’ TRC102 inhibitor as next Fillanthropy Program candidate

Nanobotmodels animates future DNA repairing process

SRI International researchers to disclose preliminary results of NTD detecting diagnostic at 239th ACS

Nanotechnology weapons for cancer

Mayo Clinic co-led research finds first gene linked to lung cancer in "never smokers"

JDRF to begin diabetes research collaboration on drugs for replicating insulin-producing cells

Caltech-led trial demonstrates feasibility of nanoparticles and RNAi-based therapeutics for treating cancer

Scientists identify new growth factor that stimulates expansion of hematopoietic stem cells

Novel ways of killing TB causing bacteria discovered

Young men take riskier decisions in presence of attractive women, study confirms

Genetic study may help develop potential treatment strategies for stiff skin syndrome

EUREKA project develops unique range of antibodies

Effective defense against HIV: Acne drug minocycline

Turning microRNAs into novel drugs

Mental activity during meditation is wakeful and relaxed, says study

ELCA's 49-page draft social statement on genetics

Innovative tissue damage preventing cardiac scaffold awarded Rappaport Prize for biomedical research

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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