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New discovery on IL-23 can lead to novel IBD treatments

A new discovery published in the April 2001 issue of Journal of Leukocyte Biology raises hope that new treatments for illnesses like Crohn's disease and ulcerative colitis are on the horizon.

1 Apr 2011

Mitochondrial defect inherited from mother is linked to high blood pressure in one Chinese family

A specific genetic defect in one Chinese family shows that high blood pressure was inherited from the female parent, researchers report in Circulation Research: Journal of the American Heart Association.

1 Apr 2011

New signaling pathway discovery sheds light on chronic dermatitis

A new signaling pathway, which is important for the regulation of the immune response and inflammation, was discovered by an international team of scientists led by prof Ivan Dikic from the Goethe University, Frankfurt, Germany.

1 Apr 2011

Mitomics introduces new test to detect prostate cancer

Mitomics, world leader in the research and development of mitochondrial genome-based products to improve clinical insight and therapeutic decisions, announced today the launch of its flagship product, the Prostate Core Mitomic Test, a revolutionary new test that uses the science of mitochondrial DNA to accurately determine the absence or presence of cancerous cells using previously obtained prostate biopsy tissue.

1 Apr 2011

Immune therapy can control fertility in mammals

Researchers at Weill Cornell Medical College have shown that it is possible to immunize mammals to control fertility. They say their technique could possibly be used on other mammals -- including humans -- because fertility hormones and their receptors are species-non-specific and are similar in both females and males. For pets, the technique could be an alternative to castration and adverse effects of hormone administration.

31 Mar 2011

Asuragen launches new miRNA Biofluids service offering

Asuragen, Inc. announced today the launch of its new miRNA Biofluids service offering designed to interrogate miRNAs from serum, plasma, cerebral spinal fluid, and urine. Supported by a growing body of literature, the utility of miRNA biomarkers in biofluids has been demonstrated for numerous disease areas including Cancer, Neurology, Autoimmune, and Cardiovascular diseases.

31 Mar 2011

Clontech launches new SMARTer Ultra Low RNA Kit

Clontech Laboratories, Inc., a wholly-owned subsidiary of Takara Bio Inc., today announced the launch of its SMARTer Ultra Low RNA Kit for Illumina Sequencing, which was developed in collaboration with Illumina, Inc.

31 Mar 2011

Micro-RNAs appear to play a key role in new mechanism underlying obesity

Max Planck researchers have discovered a new mechanism that leads to the development of type 2 diabetes in obesity. Body weight influences the risk of developing diabetes: between 80 and 90 percent of patients with type 2 diabetes are overweight or obese.

31 Mar 2011

Insight into bowel cancer

Stem cells in the intestine, which when they mutate can lead to bowel cancers, might also be grown into transplant tissues to combat the effects of those same cancers, the UK National Stem Cell Network annual science meeting will hear today.

31 Mar 2011

Researchers suggest link between dopamine-related genes and person's risk of addiction

There is growing evidence that the risk factors for addiction change throughout the lifespan. The risk factors for developing addiction in adolescence are the most intensively studied because this life phase is associated with the highest addiction risk.

31 Mar 2011

Researchers characterize novel form of ubiquitin regulatory protein

Researchers at the Proteome Center Tuebingen characterize a novel form of the regulatory protein ubiquitin, involved in inflammation and cell death.

31 Mar 2011

Brain involuntary rotates reflected letters and words in the mirror

Human beings understand words reflected in a mirror without thinking about it, just like those written normally, at least for a few instants. Researchers from the Basque Centre on Cognition, Brain and Languages (Spain) have shown this in a study that could also help to increase our understanding of the phenomenon of dyslexia.

31 Mar 2011

Low levels of radioactivity from Japan may affect sensitive physics experiments in the U.S.

University of Washington physicists are detecting radioactivity from Japanese nuclear reactors that have been in crisis since a mammoth March 11 earthquake, but the levels are far below what would pose a threat to human health.

31 Mar 2011

Foundation for nationwide consensus on access to genetic information

Health privacy is a serious concern, but as genetic testing becomes more common, access to your genetic information raises questions the healthcare industry has never faced before. It is particularly important that we begin to address these questions now that genomic information is being collected to improve the diagnosis and treatment of children.

31 Mar 2011

Towards accurate simulation of whole working cells

Researchers have built a computer model of the crowded interior of a bacterial cell that - in a test of its response to sugar in its environment - accurately simulates the behavior of living cells.

31 Mar 2011

Two new studies on cancer

Last year, a research team at the University of North Carolina at Chapel Hill discovered one way the protein Tet 1 helps stem cells keep their pluripotency-the unique ability to become any cell type in the body.

31 Mar 2011

Researchers develop new virus-based nerve-tracing technique

If, as Shakespeare's Juliet declared, a rose by any other name smells as sweet - to you and to me and to anyone else who sniffs it - then one might assume that our odor-sensing nerve cells are all wired in the same way. Alas, they are not, according to a new study from scientists at The Scripps Research Institute.

31 Mar 2011

Basic Yellow 1 dye extends lifespan in healthy nematodes, slows Alzheimer's disease-like pathology in worms

Basic Yellow 1, a dye used in neuroscience laboratories around the world to detect damaged protein in Alzheimer's disease, is a wonder drug for nematode worms. In a study appearing in the March 30, online edition of Nature, the dye, also known as Thioflavin T, (ThT) extended lifespan in healthy nematode worms by more than 50 percent and slowed the disease process in worms bred to mimic aspects of Alzheimer's.

31 Mar 2011

Master regulators of cholesterol and fat play key role in liver fibrosis development

UCLA researchers have demonstrated that a key regulator of cholesterol and fat metabolism in the liver also plays an important role in the development of liver fibrosis - the build-up of collagen scar tissue that can develop into cirrhosis. Cirrhosis, in turn, is a major cause of premature death and is incurable without a liver transplant.

31 Mar 2011

Thirty four new beneficial compounds found in pure maple syrup

University of Rhode Island researcher Navindra Seeram has discovered 34 new beneficial compounds in pure maple syrup and confirmed that 20 compounds discovered last year in preliminary research play a key role in human health.

31 Mar 2011