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Physics research suggests new pathways for cancer progression

Observing that certain cancer cells may exhibit greater flexibility than normal cells, some scientists believe that this capability promotes rapid tumor growth. Now computer simulations developed by Boston University Biomedical ...

Physics / General Physics

created Feb 09, 2012 | popularity 5 / 5 (1) | comments 0

Middle-aged men with upper-normal blood pressure at risk for AF

Middle-aged men at the upper end of normal blood pressure had an elevated risk for atrial fibrillation later in life, according to new research in Hypertension: Journal of the American Heart Association.

Medicine & Health / Cardiology

created Jan 17, 2012 | popularity not rated yet | comments 0 | with audio podcast

Study reveals how normal cells fuel tumor growth

A new study published in the journal Nature Cell Biology has discovered how normal cells in tumors can fuel tumor growth.

Biology / Cell & Microbiology

created Dec 21, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

New discovery expected to significantly change biomedical research

In a major step that could revolutionize biomedical research, scientists have discovered a way to keep normal cells as well as tumor cells taken from an individual cancer patient alive in the laboratory — ...

Medicine & Health / Cancer

created Dec 19, 2011 | popularity 5 / 5 (7) | comments 6 | with audio podcast

Blood test might predict how well a depressed patient responds to antidepressants

Loyola University Medical Center researchers are reporting what could become the first reliable method to predict whether an antidepressant will work on a depressed patient.

Medicine & Health / Psychology & Psychiatry

created Dec 15, 2011 | popularity not rated yet | comments 0

Breaking oncogene's hold on cancer cell provides new treatment direction

Just as people's bodies and minds can become addicted to substances such as drugs, caffeine, alcohol, their cancers can become addicted to certain genes that insure their continued growth and dominance.

Medicine & Health / Cancer

created Dec 08, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Tumor-specific pathway identified

A research team led by UT Southwestern Medical Center scientists has identified an atypical metabolic pathway unique to some tumors, possibly providing a future target for drugs that could reduce or halt the spread of cancer.

Medicine & Health / Cancer

created Nov 22, 2011 | popularity not rated yet | comments 0 | with audio podcast

Obama 'fit at fifty': medical report

US President Barack Obama is "fit at fifty" after improving his cholesterol readings and kicking his smoking habit, according to results of his latest medical exam released Monday.

Medicine & Health / Health

created Oct 31, 2011 | popularity not rated yet | comments 1

Natural compound helps reverse diabetes in mice

Researchers at Washington University School of Medicine in St. Louis have restored normal blood sugar metabolism in diabetic mice using a compound the body makes naturally. The finding suggests that it may one day be possible ...

Medicine & Health / Research

created Oct 04, 2011 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Overweight or obese kids at almost three times greater risk of high blood pressure

Overweight or obese children are at three times greater risk for high blood pressure than children of normal weight, according to researchers from the Regenstrief Institute and Indiana University School of Medicine.

Medicine & Health / Health

created Oct 03, 2011 | popularity not rated yet | comments 0

Blood pressure slightly above normal? You may still be at increased risk of stroke

People with prehypertension have a 55 percent higher risk of experiencing a future stroke than people without prehypertension, report researchers at the University of California, San Diego School of Medicine in a new meta-analysis ...

Medicine & Health / Neuroscience

created Sep 28, 2011 | popularity not rated yet | comments 0 | with audio podcast

High blood pressure is linked to increased risk of developing or dying from cancer

Raised blood pressure is linked to a higher risk of developing cancer or dying from the disease according to the findings of the largest study to date to investigate the association between the two conditions.

Medicine & Health / Cancer

created Sep 26, 2011 | popularity 5 / 5 (1) | comments 1

Diabetes may significantly increase your risk of dementia

People with diabetes appear to be at a significantly increased risk of developing dementia, according to a study published in the September 20, 2011, print issue of Neurology, the medical journal of the American Academy of Neu ...

Medicine & Health / Neuroscience

created Sep 19, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Extra weight equals better health-related quality of life for blacks, not so for women

A survey of nearly 4,000 Americans finds that obese women reported significantly worse health than obese men. Blacks who were overweight also reported better health than blacks in the normal or obese weight categories. Respondents ...

Medicine & Health / Health

created May 31, 2011 | popularity not rated yet | comments 1

'Clot-busters' no more effective than traditional therapy in treating lung blood clots

Although so-called clot-busting drugs are commonly used in the treatment of some patients with blood clots in the lungs, a new study conducted by researchers in Spain and the U.S. indicates the agents do not appear to be ...

Medicine & Health / Diseases

created May 16, 2011 | popularity not rated yet | comments 0