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Gene fusion discovery may lead to improved prostate cancer test

A newly discovered gene fusion is highly expressed in a subset of prostate cancers, according to a study by researchers at Weill Cornell Medical College.

12 Apr 2009

FDA stops Neilgen Pharmaceuticals and Advent Pharmaceuticals from making unapproved drugs

The U.S. Food and Drug Administration today announced that it had obtained a permanent injunction barring Neilgen Pharmaceuticals Inc. of Westminster, Md., its parent company, Advent Pharmaceuticals, Inc. (Advent), of East Windsor, N.J., and two of their officers, Bharat Patel and Pragna Patel, from manufacturing and distributing any unapproved, adulterated or misbranded drugs.

12 Apr 2009

FDA acts to avoid shortage of medically necessary opioid

The U.S Food and Drug Administration today amended its March 30, 2009, action warning manufacturers to stop the production and distribution of certain unapproved prescription opioids, to allow the continued marketing and distribution of one particular type of opioid -- a high concentrate morphine sulfate oral solution -- on an interim basis.

12 Apr 2009

FDA approves Benzyl alcohol lotion for head lice

The U.S. Food and Drug Administration has approved a new prescription medication for the treatment of head lice (Pediculosis capitis) infestation.

12 Apr 2009

Processing patents sped up by European research

Processing patents is complex and time-consuming. Using semantic web technology, researchers have come up with a powerful tool to process patents faster and better.

12 Apr 2009

Funding boost for Bristol research on titanium bone implants

Dr Jason Mansell, Lecturer in Bone Biology, has been awarded £57,000 from the International Team for Implantology (Switzerland) for work on titanium bone implants.

12 Apr 2009

Early administration of HIV antiretroviral therapy improves survival

The first antiretroviral treatments appeared in 1996. Since then, new and better drugs have been discovered that have almost turned AIDS into a chronic disease.

12 Apr 2009

Research points to a new approach to treating type 1 diabetes

Scientists at Burnham Institute for Medical Research (Burnham) and the University of California San Diego (UC San Diego) School of Medicine have demonstrated in mice that transplanted pancreatic precursor cells are protected from the immune system when encapsulated in polytetrafluorethylene (PTFE).

12 Apr 2009

Discovery of key decision-point at which cells with broken DNA repair themselves or die

When cells undergo potentially catastrophic damage, for example as a result of exposure to ionizing radiation, they must make a decision: either to fix the damage or program themselves for death, a process called apoptosis.

12 Apr 2009

Researchers explain process by which cells 'hide' potentially dangerous DNA segments

The DNA in the 23 pairs of chromosomes in each of the billions of cells of the human body is so tightly packed that it would measure six feet in length if stretched end to end.

12 Apr 2009

Scientists discover the secrets of NF-kappaB

A study published in Science examines a key player in conditions such as cancer, inflammatory bowel disease, rheumatoid arthritis and asthma and has shown that cells use a sophisticated communication system to coordinate responses to infection and maintain inflammation in the body.

12 Apr 2009

Researchers reveal how immune cells can be harnessed to target melanoma

Researchers at the Babraham Institute and the University of Catanzaro "Magna Graecia", Italy, co-ordinating an international network of scientists and clinicians from Europe, the USA and Japan, have identified new mechanisms through which the immune system recognises and responds to tumours like melanomas.

12 Apr 2009

Treatment for acid reflux does not improve asthma symptoms

A commonly used treatment for acid reflux does not improve asthma symptoms or control in patients who do not have symptoms of gastroesophageal reflux (GER), according to a new study supported by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health and by the American Lung Association (ALA).

12 Apr 2009

Deficiency in vitamin D may exacerbate autoimmune disease

Deficiency in vitamin D has been widely regarded as contributing to autoimmune disease, but a review appearing in Autoimmunity Reviews explains that low levels of vitamin D in patients with autoimmune disease may be a result rather than a cause of disease and that supplementing with vitamin D may actually exacerbate autoimmune disease.

9 Apr 2009

Vitamin D deficiency is associated with inflammation in healthy women

According to a recent study in the Archives of Internal Medicine, 75 percent of Americans do not get enough Vitamin D.

9 Apr 2009

Soybean chemicals may reduce menopause symptoms

Soy aglycons of isoflavone (SAI), a group of soybean constituent chemicals, have been shown to promote health in a rat model of the menopause.

9 Apr 2009

Discovery of gene that protects against leukemia

Researchers have identified a gene that controls the rapid production and differentiation of the stem cells that produce all blood cell types -- a discovery that could eventually open the door to more streamlined treatments for leukemia and other blood cancers, in which blood cells proliferate out of control.

9 Apr 2009

Novel method for comprehensive proteome analysis

Investigators at Burnham Institute for Medical Research (Burnham) have deciphered a large percentage of the total protein complement (proteome) in Schizosaccharomyces pombe (S. pombe) fission yeast.

9 Apr 2009

Rural AIDS and HIV expert comments on media campaign

A recent study revealed that the public's concern about the HIV/AIDS problem in the United States has lessened: In 1995, 44 percent of people surveyed considered HIV/AIDS the most urgent health problem, but only 5 percent of study participants reported feeling this way today, said William L. Yarber, senior director of the Rural Center for AIDS/STD Prevention at Indiana University.

9 Apr 2009

Research could lead to new non-antibiotic drugs to counter hospital infections

Lack of an adequate amount of the mineral phosphate can turn a common bacterium into a killer, according to research to be published in the April 14, 2009, issue of the Proceedings of the National Academies of Science.

9 Apr 2009