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New study describes impact of chronic pain on black men

Black men with chronic pain related to an accident, injury, illness, surgery or other causes were more likely to experience depression, affective distress and disability than white men with chronic pain, according to a new study by the University of Michigan Health System.

16 Apr 2010

Study links cancer growth to sugar-based modification found naturally in the body

Researchers at Drexel University College of Medicine have discovered that a certain type of sugar found naturally in the body is elevated in breast cancer cells and is critical for cancer growth and movement. When researchers reduced and normalized the levels of this sugar, they were able to slow the growth of the cancer cells and block invasion. The findings, published in the March 1 issue of Oncogene, represent a potential new therapeutic target for treating aggressive forms of breast cancer.

15 Apr 2010

Exclusive licensing practices slows innovation in gene testing market

Exclusive licenses to gene patents, most of which are held by academic institutions and based on taxpayer-funded research, do more to block competition in the gene testing market than to spur the development of new technologies for gauging disease risk, say researchers at the Duke Institute for Genome Sciences & Policy (IGSP).

15 Apr 2010

EU Joint Programming initiative to tackle neurodegenerative diseases

Leading researchers from across Europe will gather today in Stockholm to develop a European-wide research strategy to tackle neurodegenerative diseases such as Alzheimer's and Parkinson's Disease.

15 Apr 2010

Working memory maintenance linked with synchronisation of neurons

A research project of the Neuroscience Center of the University of Helsinki sheds light on the neuronal mechanisms sustaining memory traces of visual stimuli in the human brain. The results show that the maintenance of working memory is associated with synchronisation of neurons, which facilitates communication between different parts of the brain. On the basis of interaction between the brain areas, it was even possible to predict the subject's individual working memory capacity.

15 Apr 2010

New computer simulation technique could speed up drug discovery process

Scientists here are taking the trial and error out of drug design by using powerful computers to identify molecular structures that have the highest potential to serve as the basis for new medications.

15 Apr 2010

Gene causing progressive form of hair loss identified

A team of investigators from Columbia, Rockefeller and Stanford Universities has identified a new gene involved in hair growth, as reported in a paper in the April 15 issue of Nature. This discovery may affect future research and treatments for male pattern baldness and other forms of hair loss.

15 Apr 2010

New data from Pfizer Oncology's pipeline to be presented at AACR 2010

Pfizer Oncology announced today that it will present new data from the company's pipeline, including two novel, dual PI3K/mTOR inhibitors (PF-04691502 and PKI-587, also known as PF-05212384); crizotinib (PF-02341066), an ALK inhibitor that also inhibits c-MET; and PF-04605412, an anti-α5β1 inhibitor.

15 Apr 2010

GBS cases reduce following 2009 H1N1 vaccination: Research study

A new study finds that reports of a neurologic disease called Guillain-Barré syndrome have been low after 2009 H1N1 vaccination, according to a research study that will be presented as part of the late-breaking science program at the American Academy of Neurology's 62nd Annual Meeting in Toronto, April 10 - 17, 2010.

15 Apr 2010

Phase IIa clinical trial results of Serdaxin for treatment of MDD

Rexahn Pharmaceuticals, Inc., a clinical stage pharmaceutical company developing potential best in class oncology and central nervous system therapeutics, today announced clinical results with its investigational new drug, Serdaxin®for the treatment of major depressive disorder.

15 Apr 2010

Parents' wartime deployment can have an impact on children’s behavioral problems

The current conflicts in Iraq and Afghanistan have resulted in extended and repeated combat-related deployments of U.S. military service members. While much has been reported about the problems, both physical and psychological, many bring back with them, new research out of UCLA shows that the family back home can have issues as well.

15 Apr 2010

biospace med raises $18M to accelerate market penetration of EOS imaging system in North America and Europe

biospace med announced today that it has raised $18 million to accelerate market expansion in North America and Europe of the company's FDA-cleared EOS ultra-low-dose 2D/3D imaging system.

15 Apr 2010

PROP compound linked to obesity and risk of cardiovascular disease

Whether or not you can taste a bitter compound called 6-n-propylthiouracil (or PROP) may help Professor Beverly Tepper identify your risk for becoming obese and/or developing cardiovascular disease.

15 Apr 2010

IVAX Diagnostics signs two-year distribution agreement with Biomerica

IVAX Diagnostics, Inc., a fully integrated in vitro diagnostics company, and Biomerica, Inc., a global biomedical company, have signed a two-year agreement for the distribution of Biomerica's products in the U.S. and globally, with certain country and product exclusions.

13 Apr 2010

Immunomedics' progress in cancer therapy product candidates to be presented at AACR 2010

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today announced that eight presentations reporting on the Company's progress in diverse cancer therapy product candidates will be given at the 101st Annual Meeting of the American Association for Cancer Research, April 17 – 21, 2010, in Washington, DC.

13 Apr 2010

High level of microRNAs found in patients with high-risk multiple myeloma

Multiple myeloma researchers at the University of Arkansas for Medical Sciences (UAMS) recently discovered that widespread activity of a specific class of genes can identify aggressive, or high-risk, cases of the disease.

13 Apr 2010

Health care professionals urge Congress to support nation's chemical regulatory reform

On the eve of legislation slated to be introduced this month to reform the Toxic Substances Control Act, almost two dozen organizations representing health care professionals, along with health sector businesses sent letters to Congress urging the passage of strong reform of our nation's chemical regulatory system.

13 Apr 2010

Study identifies pathway linked to rheumatoid arthritis

Investigators from Hospital for Special Surgery have identified a pathway involved in turning off inflammation that does not work properly in people with inflammatory arthritis. The finding, reported in the April 23 issue of the journal Immunity, could lead to the development of new therapeutic approaches to treating arthritis in the future.

13 Apr 2010

Research finding suggests HCV interference with hepcidin synthesis

Iron overload, a common feature of chronic liver disorders, has been linked with oxidative DNA damage, insulin resistance and liver steatosis, and with triggering of hepatic stellate cells thus inducing liver fibrosis.

13 Apr 2010

Stem cell scientists receive stimulus grants to study lung and blood disorders

Stem cell scientists at The University of Texas Health Science Center at Houston (UTHealth) were awarded stimulus grants totaling almost $2 million to research experimental treatments for blood disorders and inherited lung diseases affecting children.

13 Apr 2010