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Scientists at retrovirus conference present findings on microbicide gel, Truvada, male circumcision, ART care by nurses

At the annual Conference on Retroviruses and Opportunistic Infections (CROI) in Boston on Monday, researchers "suggested the potential" of a gel containing the antiretroviral drug tenofovir to reduce the risk of anal HIV transmission, TIME's "Healthland" blog reports.

2 Mar 2011

New insight into HIV/AIDS

A paper published in the March 2011 print edition of the Journal of Clinical Investigation offers new insight into what prompts immunity to AIDS in sooty mangabeys, a natural host African monkey species.

2 Mar 2011

Geron's hESC derived GRNCM1 halts remodeling process and preserves cardiac function in acute heart damage

Geron Corporation today announced preclinical study data showing positive effects of GRNCM1, Geron's cardiomyocyte product derived from human embryonic stem cells (hESCs), in a small animal model of acute heart damage. Administering GRNCM1 by injection into the heart resulted in greater resistance to induced arrhythmias, halted adverse cardiac remodeling and preserved mechanical function compared to controls.

2 Mar 2011

Research: Tanning bed exposure can lead to serious skin problems

Tanning bed exposure can produce more than some tanners may bargain for, especially when they self-diagnose and use the radiation to treat skin eruptions, according to research conducted by the Indiana University School of Medicine Department of Dermatology.

2 Mar 2011

GenMark announces dismissal of microfluidic technology patent lawsuit against Caliper Life Sciences

GenMark Diagnostics Inc. announced today that it has dismissed a lawsuit in the Northern District of California pending since November 2010 that requested declaratory relief that it does not infringe three U.S. patents on microfluidic technology allegedly owned by Caliper Life Sciences, Inc.

2 Mar 2011

Scientists find link between ADHD and bipolar disorders with regard to rapid mood swings

Thanks in part to a Norwegian research biobank, researchers have generated important new insight into ADHD and how the condition manifests itself. Among other things, they have found that there is some overlap between ADHD and bipolar disorders with regard to rapid mood swings.

2 Mar 2011

Scientists discover new way to generate human motor nerve cells

Scientists have discovered a new way to generate human motor nerve cells in a development that will help research into motor neurone disease.

2 Mar 2011

Vaccine-induced cellular immune responses against HIV-1 infection exert selective pressure on the virus

An AIDS vaccine tested in people, but found to be ineffective, influenced the genetic makeup of the virus that slipped past. The findings suggest new ideas for developing HIV vaccines.

2 Mar 2011

EPO to grant patent for Apricus MycoVa product to treat nail fungus

Apricus Biosciences, Inc. announced today that the European Patent Office will grant a patent for the company's MycoVa product for treating onychomycosis.

2 Mar 2011

Sleep loss have negative impact on neurobehavioral functioning in children with ADHD

A new study in the March 1 issue of the journal Sleep indicates that the ability of children with attention deficit hyperactivity disorder to remain vigilant and attentive deteriorated significantly after losing less than one hour of nightly sleep for a week.

2 Mar 2011

Majority of U.S. adults age 50 and over fail to take colon cancer screening

Despite the fact that colon cancer screening saves lives, the majority of U.S. adults age 50 and over who are eligible for such screening fail to take advantage of it. Consider the numbers: In 2000, only 16.3 million of 80 million eligible adults received colon cancer screening such as the fecal occult blood test, sigmoidoscopy or colonoscopy.

2 Mar 2011

Psychologists develop cognitive-bias modification to help alcoholics stay sober

Alcoholism is a tough addiction to kick. Eventually, most people return to drinking. But some Dutch and German psychological scientists have tested a short-term regime that promises to help alcoholics stay sober. Their study is published in Psychological Science, a journal of the Association of Psychological Science.

2 Mar 2011

Genetic switch increases blood vessels in skeletal muscle of non-exercising mice

Many people suffer from a devastating condition known as critical limb ischemia (CLI) that can lead to muscle wasting and even amputation. The disease is linked to the blockage of blood flow to the skeletal muscle and current treatment options include rehabilitative exercise and surgical bypass of blood vessels. New preclinical research suggests there may be a way to restore blood supply in skeletal muscle without traditional intervention.

2 Mar 2011

Thirty organizations call on Congress to reverse cuts to life-saving programs in the U.S. budget

A coalition of 30 Christian and Jewish organizations in the U.S. have joined together with the ONE Campaign to urge senators now considering fiscal 2011 budget measures to reverse the disproportionate and devastating cuts to international assistance approved by House lawmakers last week.

2 Mar 2011

Existing plans for drug use during flu pandemic can reduce wastewater treatment efficiency

Existing plans for antiviral and antibiotic use during a severe influenza pandemic could reduce wastewater treatment efficiency prior to discharge into receiving rivers, resulting in water quality deterioration at drinking water abstraction points.

2 Mar 2011

Good oral health habits begin even before the first baby teeth appear

For many parents, thoughts of their children's dental health often comes long after the first baby teeth appear. Yet a lifetime of good oral health habits begins even with toothless infants, says Dr. Louis Amendola, D.D.S., Chief Dental Director at Western Dental Services, Inc.

2 Mar 2011

Advion to establish new laboratory at Purdue Research Park near Indianapolis

Advion BioServices Inc., a provider of contract bioanalytical research services, announced that it will establish a laboratory here, creating 49 immediate jobs and up to 66 jobs by 2015.

From Advion 2 Mar 2011

Innoheart, genae enter strategic alliance to transform translational clinical research

Innoheart and genae today announced a shared vision on integrated research services, allowing the acceleration of clinical research and development of biomedical devices and therapies. The alliance will allow both organizations to drive new growth opportunities globally and transform translational clinical research, reducing costs and accelerating market entry for new biomedical devices and therapies.

2 Mar 2011

Wako receives FDA 510(k) clearance for uTASWako i30 with AFP-L3 and DCP assays

Wako Diagnostics, a division of Wako Chemicals USA, has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market the uTASWako i30 instrument with alpha-fetoprotein L3 (AFP-L3) and des-gamma-carboxy prothrombin (DCP) in vitro diagnostic (IVD) tests in the USA.

2 Mar 2011

Additional pathology tests can improve survival rates in patients with oesophageal cancer

A University of Adelaide medical researcher says current treatment for people diagnosed with oesophageal cancer could be improved with additional pathology tests.

2 Mar 2011

Medical News

Scientists at retrovirus conference present findings on microbicide gel, Truvada, male circumcision, ART care by nurses

New insight into HIV/AIDS

Geron's hESC derived GRNCM1 halts remodeling process and preserves cardiac function in acute heart damage

Research: Tanning bed exposure can lead to serious skin problems

GenMark announces dismissal of microfluidic technology patent lawsuit against Caliper Life Sciences

Scientists find link between ADHD and bipolar disorders with regard to rapid mood swings

Scientists discover new way to generate human motor nerve cells

Vaccine-induced cellular immune responses against HIV-1 infection exert selective pressure on the virus

EPO to grant patent for Apricus MycoVa product to treat nail fungus

Sleep loss have negative impact on neurobehavioral functioning in children with ADHD

Majority of U.S. adults age 50 and over fail to take colon cancer screening

Psychologists develop cognitive-bias modification to help alcoholics stay sober

Genetic switch increases blood vessels in skeletal muscle of non-exercising mice

Thirty organizations call on Congress to reverse cuts to life-saving programs in the U.S. budget

Existing plans for drug use during flu pandemic can reduce wastewater treatment efficiency

Good oral health habits begin even before the first baby teeth appear

Advion to establish new laboratory at Purdue Research Park near Indianapolis

Innoheart, genae enter strategic alliance to transform translational clinical research

Wako receives FDA 510(k) clearance for uTASWako i30 with AFP-L3 and DCP assays

Additional pathology tests can improve survival rates in patients with oesophageal cancer

Obesity, GLP-1s, and metabolic care

Automation in cell-based workflows

Data management challenges in scientific research

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