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Research aims to understand how genetic information translates into biological activity

The National Institute of Standards and Technology (NIST) has launched a new $6.25 million, five-year program to explore and address challenges in measurement, validation and quality control for the rapidly growing field of gene expression profiling.

11 Nov 2004

Shp2 protein plays a critical role in obesity

A team of researchers led by The Burnham Institute's Gen-Sheng Feng, Ph.D. has discovered that a protein called Shp2 plays a critical role in obesity.

11 Nov 2004

New treatments for eating disorders

Clinical eating disorders have one of the highest mortalities of any psychiatric category. They can be long lasting and life blighting. However, too often they are thought of by the general public, and sometimes even by health care professionals, either as trivial and perhaps glamorous or as rare and extraordinary.

11 Nov 2004

Global tobacco giant conceals 30 year old research into the dangers of passive smoking

A public-health article published online by THE LANCET suggests that Philip Morris, one of the world’s leading tobacco manufacturers, was covertly involved in scientific research into the health effects of tobacco 30 years ago, and conducted research into the dangers of passive smoking which do not appear to have been published.

10 Nov 2004

Dietary supplement DHEA could play a role in reducing abdominal fat in elderly men and women

Preliminary research indicates that the dietary supplement DHEA could play a role in reducing abdominal fat in elderly men and women with age-related decreases in DHEA levels, according to a study in the November 10 issue of JAMA.

10 Nov 2004

The more often parents eat out, the lower their intake of fruits and vegetables

Research at Saint Louis University finds that families who eat out are more likely to skimp on the fruits and vegetables.

10 Nov 2004

Heart jacket effective treatment for heart failure

The concept is simple: to halt deterioration of the heart muscle, wrap it in a mesh-like net to prevent further enlargement in patients with heart failure. It's like a jacket for the heart.

10 Nov 2004

A new medication has dramatically reduced mortality among African-American patients suffering from heart disease

A new medication has dramatically reduced mortality among African-American patients suffering from heart disease, according to results of a study including UT Southwestern Medical Center at Dallas researchers.

9 Nov 2004

Cranberry juice may help prevent gum disease

New research presented at a recent symposium suggests that cranberry juice may help prevent certain oral health problems, including diseases of the gums and teeth.

9 Nov 2004

Scientists have identified a fault in the brain waves of schizophrenics that may explain their hallucinations and disturbed thinking

The researchers studied the brain waves of normal and schizophrenic patients as they responded to images. Those with the disorder showed no electrical activity in a certain frequency-the “gamma” range, from 30 to 100 brain waves per second-that healthy brain cells use to exchange information about the environment and form mental impressions.

9 Nov 2004

Researchers have developed a new algorithm that can lead to more accurate detection of cancer genes

Researchers at New York University's Courant Institute of Mathematical Sciences have developed a new algorithm that can lead to more accurate detection of cancer genes than previous versions.

8 Nov 2004

Patients with type 2 diabetes and hypertension who kept their blood pressure very tightly controlled had fewer eye disorders caused by their diabetes

According to the article, type 2 diabetes and hypertension are often associated. At age 40, approximately 32 percent of patients with type 2 diabetes are also hypertensive, and that proportion increases to 47 percent by age 60, the article states.

8 Nov 2004

Survey findings suggest that significant problems exist with test result management systems in primary care physicians’ offices

Delays in reviewing test results are common, and many physicians are not satisfied with how they are able to manage test results, according to an article in the November 8 issue of The Archives of Internal Medicine, one of the JAMA/Archives journals.

8 Nov 2004

Researchers have documented a novel form of resistance in leukemia cells to an anti-cancer drug

Researchers at Virginia Commonwealth University’s Massey Cancer Center have documented a novel form of resistance in leukemia cells to an anti-cancer drug, which could help scientists develop new strategies for treating the disease.

8 Nov 2004

Researchers attempt to quantify processes underlying cell heterogeneity

Combining the latest methods in gene splicing and computer modeling, Rice University researchers are trying to develop a predictive framework for one of the most basic and complex biological phenomena — cellular heterogeneity, or the ability of genetic clones to act and behave differently when exposed to the same set of environmental stimuli.

8 Nov 2004

In a world first, Australian researchers re-grow cut spinal cord

In a world first, Australian researchers have discovered a mechanism for greatly enhancing regrowth of spinal cord nerves after they are damaged, restoring the ability to walk in mice within weeks of a spinal cord injury.

8 Nov 2004

Drug reaction breakthrough

The ‘data mining’ research maximises the information extracted from existing drug safety data by cross-referencing much of the existing information on adverse drug reactions.

8 Nov 2004

D-cycloserine (DCS), used in concert with psychotherapy, is an effective treatment for some anxiety-related disorders

A tuberculosis drug called D-cycloserine (DCS), used in concert with psychotherapy, is an effective treatment for some anxiety-related disorders, according to research by scientists at Emory University School of Medicine and the Center for Behavioral Neuroscience (CBN).

8 Nov 2004

Search for genetic key to corneal disease

A new federal grant focusing on painful inherited visual disorders that scar the cornea will allow researchers to narrow the genetic cause of one type of corneal dystrophy and to offer improved diagnosis of this family of diseases.

8 Nov 2004

Lipid Sciences' selective delipidation process demonstrates enhanced ability in removing cholesterol from cells

Lipid Sciences announced today that researchers have successfully used the Company's proprietary "selective delipidation" process to create a modified form of HDL ("good cholesterol") that is known to be more effective in reverse cholesterol transport, the body's natural process for removing lipids from arterial plaque.

8 Nov 2004

Medical Research News

Research aims to understand how genetic information translates into biological activity

Shp2 protein plays a critical role in obesity

New treatments for eating disorders

Global tobacco giant conceals 30 year old research into the dangers of passive smoking

Dietary supplement DHEA could play a role in reducing abdominal fat in elderly men and women

The more often parents eat out, the lower their intake of fruits and vegetables

Heart jacket effective treatment for heart failure

A new medication has dramatically reduced mortality among African-American patients suffering from heart disease

Cranberry juice may help prevent gum disease

Scientists have identified a fault in the brain waves of schizophrenics that may explain their hallucinations and disturbed thinking

Researchers have developed a new algorithm that can lead to more accurate detection of cancer genes

Patients with type 2 diabetes and hypertension who kept their blood pressure very tightly controlled had fewer eye disorders caused by their diabetes

Survey findings suggest that significant problems exist with test result management systems in primary care physicians’ offices

Researchers have documented a novel form of resistance in leukemia cells to an anti-cancer drug

Researchers attempt to quantify processes underlying cell heterogeneity

In a world first, Australian researchers re-grow cut spinal cord

Drug reaction breakthrough

D-cycloserine (DCS), used in concert with psychotherapy, is an effective treatment for some anxiety-related disorders

Search for genetic key to corneal disease

Lipid Sciences' selective delipidation process demonstrates enhanced ability in removing cholesterol from cells

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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