Research News and Research

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U.S. cancer rates continue to decline in racial and ethnic populations

Good news in the fight against cancer! A new report from leading health and cancer organizations shows national cancer rates continue to decline.

8 Dec 2009

Animal study demonstrates how whole chromosome changes cause cancer

Mayo Clinic researchers have proven the longstanding theory that changes in the number of whole chromosomes -- called aneuploidy -- can cause cancer by eliminating tumor suppressor genes.

8 Dec 2009

People infected with West Nile virus may have persistent virus in their kidneys, shows study

A new study shows that people who have been infected with West Nile virus may have persistent virus in their kidneys for years after initial infection, potentially leading to kidney problems.

8 Dec 2009

Data shows strong inverse association between coffee consumption and advanced prostate cancer

While it is too early for physicians to start advising their male patients to take up the habit of regular coffee drinking, data presented at the American Association for Cancer Research Frontiers in Cancer Prevention Research Conference revealed a strong inverse association between coffee consumption and the risk of lethal and advanced prostate cancers.

8 Dec 2009

New NNNS screening tool developed to identify newborn at risk

When a baby is born, new parents often wonder, "Will he be the next President of the United States?" or "Could she be the one to find a cure for cancer?" But the underlying question for many specialists is, "Is this child 'at risk' for developmental issues?"

8 Dec 2009

Young adults with higher blood lead levels more likely to have panic disorders, reveals research

Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

8 Dec 2009

Selenium-based antioxidant compound reduces risk of colorectal cancer

Supplementation with a selenium-based antioxidant compound decreased the risk of developing new polyps of the large bowel — called colorectal metachronous adenomas — in people who previously had colorectal polyps removed.

8 Dec 2009

New research finding sheds light on the genetic origins of diabetes

Pediatric researchers have found that a gene already implicated in the development of type 2 diabetes in adults also raises the risk of being overweight during childhood. The finding sheds light on the genetic origins of diabetes and may present an avenue for developing drugs to counteract the disease, which has been on the upswing in childhood and adolescence.

8 Dec 2009

New bone marrow transplantation technique shows prompt immune recovery

Although bone marrow transplants have long been standard for acute leukemia, current treatments still rely on exact matches between donor and patient. Now, scientists at the University of Perugia, Italy, and the Weizmann Institute of Science have improved on a method of transplanting bone marrow-based stem cells from a mismatched donor, making it safer for use when no exact match exists.

8 Dec 2009

New research discovers link between HIV-related cognitive deficits and Alzheimer's-related dementia

More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from Washington University School of Medicine in St. Louis suggests HIV-related cognitive deficits share a common link with Alzheimer's-related dementia: low levels of the protein amyloid beta in the spinal fluid.

8 Dec 2009

New pharmacology textbook released by Elsevier

Elsevier, the world-leading publisher of scientific, technical and medical information products and services, proudly announces the early success and rapid acceptance of its recently released Pharmacology and Therapeutics: Principles to Practice, an innovative new pharmacology textbook designed to better meet the needs of today's residents and practitioners.

8 Dec 2009

Aston University researchers receive stimulus funds to study fundamental processes of human vision

A team of researchers led by Professor Mark Georgeson and Dr Timothy Meese at Aston University in Birmingham, UK have been awarded over £1 million pounds worth of funding from the BBSRC (Biotechnology and Biological Sciences Research Council) and the EPSRC (Engineering and Physical Sciences Research Council) to investigate some of the fundamental processes involved in human vision.

8 Dec 2009

Researchers identify gene expression and biological pathways for healing gingivitis

Gingivitis, which may affect more than one-half of the U.S. adult population, is a condition commonly attributed to lapses in simple oral hygiene habits. However, a new study shows that development and reversal of gingivitis at the molecular level is apparently much more complicated than its causes might indicate.

8 Dec 2009

NEXUS Biosystems acquires Aurora Biotechnologies

NEXUS Biosystems, Inc. (“Nexus”), a leading innovator and worldwide provider of automated sample management systems, today announced the acquisition of Aurora Biotechnologies of Carlsbad, CA (“Aurora”), a leading developer of proprietary high performance microplates for use in sample storage, high-throughput screening, and cellular imaging.

8 Dec 2009

Social isolation and stress can raise breast cancer risk

Social isolation and related stress could contribute to human breast cancer susceptibility, research from a rat model designed at the University of Chicago to identify environmental mechanisms contributing to cancer risk shows.

8 Dec 2009

iRGD peptide found to enhance both cancer detection and treatment

Researchers at Burnham Institute for Medical Research at University of California, Santa Barbara have identified a peptide (a chain of amino acids) that specifically recognizes and penetrates cancerous tumors but not normal tissues.

8 Dec 2009

Results of preclinical studies evaluating AC220 to be presented at ASH annual meeting

Ambit Biosciences Corporation announced today the presentation of two posters presenting the results of preclinical studies evaluating AC220 at the 51st Annual Meeting of the American Society of Hematology (ASH) in New Orleans.

8 Dec 2009

Study suggests sustained health risks linked to adverse childhood experiences

Research from the Institute of Psychiatry at King's College London has found that negative experiences in childhood may alter not only mental health but also physical health, into middle age and beyond.

8 Dec 2009

Cyntellect and Boston University sign research collaboration agreement

Cyntellect, Inc., a privately-held life sciences company commercializing products to advance life science and stem cell research, biopharmaceutical production, and drug discovery, today announced it has entered into a research collaboration agreement with the Boston University School of Medicine.

8 Dec 2009

Biogen Idec's BG-12 achieves key milestones in clinical trials for MS and RA

Biogen Idec today announced that its oral compound BG-12 (dimethyl fumarate) achieved key milestones in clinical trials for multiple sclerosis (MS) and rheumatoid arthritis (RA).

8 Dec 2009