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New findings may help researchers design drugs that can prevent HIV

Researchers at the University of Iowa Carver College of Medicine and University of Nebraska Medical Center have created a three-dimensional picture of an important protein that is involved in how HIV -- the virus responsible for AIDS -- is produced inside human cells. The picture may help researchers design drugs that can prevent HIV from reproducing.

10 Jun 2010

Sialidase improves nerve regrowth, motor recovery and nervous system function: Researchers

Once damaged, nerves in the spinal cord normally cannot grow back and the only drug approved for treating these injuries does not enable nerve regrowth. Publishing online this week in the Early Edition of the Proceedings of the National Academy of Sciences, researchers at the Johns Hopkins University School of Medicine show that treating injured rat spinal cords with an enzyme, sialidase, improves nerve regrowth, motor recovery and nervous system function.

10 Jun 2010

Novel gene replacement therapy holds promise for Spinal Muscular Atrophy

Children who suffer from the devastating disease Spinal Muscular Atrophy are set to benefit from a new breakthrough in therapy developments by researchers at the University of Sheffield.

10 Jun 2010

New information to help patients make important decision regarding stem cell treatments

Patients hoping to learn more about the credibility of clinics selling stem cell treatments abroad will soon have new information to help them make important and often costly decisions regarding their health. A report released today by the Task Force on Unproven Stem Cell Treatments, convened by the International Society for Stem Cell Research outlines criteria by which people can evaluate the claims made by the hundreds of so-called "rogue" clinics operating across the globe.

10 Jun 2010

Scientists discover how polyphenols present in red wine and green tea inhibit prostate cancer growth

In what could lead to a major advance in the treatment of prostate cancer, scientists now know exactly why polyphenols in red wine and green tea inhibit cancer growth. This new discovery, published online in The FASEB Journal, explains how antioxidants in red wine and green tea produce a combined effect to disrupt an important cell signaling pathway necessary for prostate cancer growth.

10 Jun 2010

Argus Optical Mapping System for microbial whole genome analysis launched at ASM 2010 General Meeting

OpGen, Inc., a microbial genomics solutions company, announced the launch of the Argus Optical Mapping System for microbial whole genome analysis at the ASM 2010 General Meeting held in San Diego, CA May 23-27, 2010. The Argus Optical Mapping System is based on Optical Mapping Technology which generates ordered, whole genome restriction maps from single DNA molecules.

10 Jun 2010

Drinking coffee may help prevent diabetes, report scientists

Scientists are reporting new evidence that drinking coffee may help prevent diabetes and that caffeine may be the ingredient largely responsible for this effect. Their findings, among the first animal studies to demonstrate this apparent link, appear in ACS' bi-weekly Journal of Agricultural and Food Chemistry.

10 Jun 2010

Microscopic polymer fibers for rebuilding human tissue, speeding healing process

Queen's University Brian Amsden is hoping that in about 10 years a tendon, spinal cord or heart valve will be able to regenerate itself after an injury or disease. The chemical engineering professor, along with scientists from the University of Western Ontario and University of Toronto, is currently trying to develop microscopic polymer fibers to help rebuild human tissue and speed the healing process.

10 Jun 2010

Autism is caused in part by CNVs: Study

An international consortium of researchers from more than 70 universities, including the University of Utah, has reported that a study of nearly 2,300 people supports the growing consensus that autism is caused in part by rare genetic changes called copy number variants.

10 Jun 2010

Cyntellect launches Stem Cell Colony Purification Application

Cyntellect, Inc., a privately-held life sciences company commercializing products to advance the study of cell biology, stem cell research, biopharmaceutical production, and drug discovery, announced today the commercial availability of its Stem Cell Colony Purification Application powered by the LEAP™ Cell Processing Workstation.

9 Jun 2010

Scientists develop algorithm to predict gene sequence of kinases

Kinexus Bioinformatics Corporation, a world-leader in molecular communications research, announced major advancements in its PhosphoNET KnowledgeBase for the study of cell signalling systems. This free resource to the scientific community now features data on more than 92,000 human phosphorylation sites, including their occurrence in over 20 other diverse species, and identification of the protein kinases that target these regulatory sites.

9 Jun 2010

CGH, FISH techniques effective for postmortem analysis of fetuses, infants with congenital anomalies

New techniques to detect chromosomal abnormalities can offer a higher degree of accuracy. Chromosomal abnormalities are a well-known cause of multiple congenital anomalies, and conventional methods of culture analysis have proven unsuccessful in 10% to 40% of cases. Comparative genomic hybridization (CGH) and fluorescent in situ hybridization (FISH) techniques were tested and found successful by analyzing tissue from children who had multiple congenital anomalies.

9 Jun 2010

CXCR4 protein restores brain damage in multiple sclerosis patients

A protein that helps build the brain in infants and children may aid efforts to restore damage from multiple sclerosis (MS) and other neurodegenerative diseases, researchers at Washington University School of Medicine in St. Louis have found.

9 Jun 2010

RCSI scientists make breakthrough in understanding human adaptation to high altitude environments

A group of top international scientists including geneticists from the Royal College of Surgeons in Ireland has made a breakthrough in understanding human adaptation to high altitude environments.

9 Jun 2010

Personality traits influence reproductive success

The reproductive success of both men and women is influenced by our personality traits, according to new research from the University of Sheffield.

9 Jun 2010

New report compares U.S. and European funding for research related to synthetic biology

A new analysis by the Synthetic Biology Project at the Woodrow Wilson Center found that the U.S. government has spent around $430 million on research related to synthetic biology since 2005, with the Department of Energy funding a majority of the research. By comparison, the analysis indicated that the European Union and three individual European countries – the Netherlands, United Kingdom, and Germany – had spent approximately $160 million during that same period.

9 Jun 2010

Resverlogix' RVX-208 increases plasma levels of Apolipoprotein A-I and HDL-cholesterol

Resverlogix is pleased to announce that it has collaborated with the Division of Cardiology at the Research Institute of the McGill University Health Centre (RI of the MUHC), to publish today in the Journal of American College of Cardiology (JACC), a report entitled 'RVX-208 A Small Molecule that Increases Apolipoprotein A-I and High Density Lipoprotein Cholesterol In Vitro and In Vivo'.

9 Jun 2010

Purdue University researchers develop potential new tool for medical diagnostics, testing food

Researchers at Purdue University have developed a potential new tool for medical diagnostics, testing food and water for contamination, and crime-scene forensics.

9 Jun 2010

Biofeedback training on MPA decreases performance anxiety, improves performance in musicians

Traditionally, the most successful methods used to combat stage fright have been prescribed medications (beta blockers) and aerobic exercise. In the most recent issue of Biofeedback, researchers studied another technique: the effect of biofeedback training on Musical Performance Anxiety (MPA). MPA is a severe form of stage fright marked by high anxiety levels and impaired performance.

9 Jun 2010

Pecans may delay progression of age-related motor neuron degeneration: Study

Eating about a handful of pecans each day may play a role in protecting the nervous system, according to a new animal study published in the current issue of Current Topics in Nutraceutical Research. The study, conducted at the Center for Cellular Neurobiology at the University of Massachusetts Lowell, suggests adding pecans to your diet may delay the progression of age-related motor neuron degeneration. This may include diseases like amyotropic lateral sclerosis (ALS), also known as Lou Gehrig's Disease.

9 Jun 2010

Medical Science News

New findings may help researchers design drugs that can prevent HIV

Sialidase improves nerve regrowth, motor recovery and nervous system function: Researchers

Novel gene replacement therapy holds promise for Spinal Muscular Atrophy

New information to help patients make important decision regarding stem cell treatments

Scientists discover how polyphenols present in red wine and green tea inhibit prostate cancer growth

Argus Optical Mapping System for microbial whole genome analysis launched at ASM 2010 General Meeting

Drinking coffee may help prevent diabetes, report scientists

Microscopic polymer fibers for rebuilding human tissue, speeding healing process

Autism is caused in part by CNVs: Study

Cyntellect launches Stem Cell Colony Purification Application

Scientists develop algorithm to predict gene sequence of kinases

CGH, FISH techniques effective for postmortem analysis of fetuses, infants with congenital anomalies

CXCR4 protein restores brain damage in multiple sclerosis patients

RCSI scientists make breakthrough in understanding human adaptation to high altitude environments

Personality traits influence reproductive success

New report compares U.S. and European funding for research related to synthetic biology

Resverlogix' RVX-208 increases plasma levels of Apolipoprotein A-I and HDL-cholesterol

Purdue University researchers develop potential new tool for medical diagnostics, testing food

Biofeedback training on MPA decreases performance anxiety, improves performance in musicians

Pecans may delay progression of age-related motor neuron degeneration: Study

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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