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Do people become healthier after being promoted?

New research by economics and psychology researchers at the University of Warwick has found that promotion on average produces 10% more mental strain and gives up to 20% less time to visit the Doctors.

12 Apr 2009

Research sheds new light on inflammatory disease

Scientists at the University of Liverpool have found that understanding the precise timing of communication between cells that coordinate the body's response to disease could be key to new drug developments.

12 Apr 2009

Synthetic green-glowing genes show how 'silent' mutations influence protein production

Biologists at the University of Pennsylvania have revealed a hidden code that determines the expression level of a gene, providing a way to distinguish efficient genes from inefficient ones.

12 Apr 2009

Omega-3 fatty acids may help cancer patients undergoing major operations

New research from Trinity College Dublin published in this month's Annals of Surgery points to a potentially significant advance in the treatment of patients undergoing major cancer surgery.

12 Apr 2009

New method predicts impact of anthrax release

A new statistical method that can estimate the origin and time of an aerosolized release of the pathogen causing anthrax, following detection of the first few cases has been developed by researchers from the Medical Research Council (MRC) Centre for Outbreak Analysis and Modelling at Imperial College London in collaboration with the Health Protection Agency's Microbial Risk Assessment group.

12 Apr 2009

RNA interference can be used to silence genes selectively - potential for Huntington's disease therapy

Howard Hughes Medical Institute researchers have designed tiny RNA molecules that shut off the gene that causes Huntington's disease without damaging that gene's healthy counterpart, which maintains the health and vitality of neurons.

12 Apr 2009

New approach for surveying phosphorylation

Scientists have developed a new approach for surveying phosphorylation, a process that is regulated by critical cell signaling pathways and regulates several key cellular signaling events.

12 Apr 2009

New genetic understanding of progressive hearing loss

In parallel studies in human and mouse, two groups of researchers have come to the same conclusion: that a new kind of gene is associated with progressive hearing loss.

12 Apr 2009

New therapy for metastatic prostate cancer shows promise

A new therapy for metastatic prostate cancer has shown considerable promise in early clinical trials involving patients whose disease has become resistant to current drugs.

12 Apr 2009

New alternative to biopsy detects subtle changes in cancer cells

A drop of blood or a chunk of tissue smaller than the period at the end of this sentence may one day be all that is necessary to diagnose cancers and assess their response to treatment, say researchers at the Stanford University School of Medicine.

12 Apr 2009

Music listening may be beneficial for heart disease patients

Listening to music may benefit patients who suffer severe stress and anxiety associated with having and undergoing treatment for coronary heart disease.

12 Apr 2009

Discovery of novel mechanisms that might causally link type-2 diabetes to Alzheimer's disease

A recent study by Mount Sinai faculty suggests that a gene associated with onset of type-2 diabetes also decreases in Alzheimer's disease dementia cases.

12 Apr 2009

New insights into perception - sensory processing of visual and tactile motion use overlapping neural circuits

In the classic waterfall illusion, if you stare at the downward motion of a waterfall for some period of time, stationary objects - such as rocks - appear to drift upward.

12 Apr 2009

Thymosin beta-4 protein prompts damaged heart cells to repair themselves after a heart attack

A protein that the heart produces during its early development reactivates the embryonic coronary developmental program and initiates migration of heart cells and blood vessel growth after a heart attack, researchers at UT Southwestern Medical Center have found.

12 Apr 2009

In the ICU, use of benzodiazepines, other factors may predict severity of post-stay depression

Psychiatrists and critical care specialists at Johns Hopkins have begun to tease out what there is about a stay in an intensive care unit (ICU) that leads so many patients to report depression after they go home.

12 Apr 2009

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

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

Medical Research News

Do people become healthier after being promoted?

Research sheds new light on inflammatory disease

Synthetic green-glowing genes show how 'silent' mutations influence protein production

Omega-3 fatty acids may help cancer patients undergoing major operations

New method predicts impact of anthrax release

RNA interference can be used to silence genes selectively - potential for Huntington's disease therapy

New approach for surveying phosphorylation

New genetic understanding of progressive hearing loss

New therapy for metastatic prostate cancer shows promise

New alternative to biopsy detects subtle changes in cancer cells

Music listening may be beneficial for heart disease patients

Discovery of novel mechanisms that might causally link type-2 diabetes to Alzheimer's disease

New insights into perception - sensory processing of visual and tactile motion use overlapping neural circuits

Thymosin beta-4 protein prompts damaged heart cells to repair themselves after a heart attack

In the ICU, use of benzodiazepines, other factors may predict severity of post-stay depression

Gene fusion discovery may lead to improved prostate cancer test

Research points to a new approach to treating type 1 diabetes

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

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

Scientists discover the secrets of NF-kappaB

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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