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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

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

'Overweight' adults age 70 or older are less likely to die over a 10-year period

Adults aged over 70 years who are classified as overweight are less likely to die over a ten year period than adults who are in the 'normal' weight range, according to a new study published today in the Journal of The Am ...

Medicine & Health / Health

created Jan 28, 2010 | popularity 5 / 5 (1) | comments 0

Weight matters: 'Normal' sized girls are judged to be more attractive by young men

(PhysOrg.com) -- Researchers have found that despite the size zero trend, boys really do prefer 'normal' girls of an average weight and build.

Medicine & Health / Psychology & Psychiatry

created Oct 27, 2009 | popularity 4.5 / 5 (8) | comments 4

Diabetes is significant economic burden for US health-care system

Excess medical expenses and reduced productivity due to diabetes costs the U.S. economy more than $174 billion annually, a figure that could be reduced by lifestyle modifications and preventive care and by pay-for-performance ...

Medicine & Health / Other

created Jun 25, 2009 | popularity 2 / 5 (1) | comments 0

New method separates cancer cells from normal cells

The vast majority of cancer deaths are due to metastasis, the spread of cancer cells from its primary site to other parts of the body. These metastatic cells tend to move more than their non-metastatic variants but this movement ...

Medicine & Health / Cancer

created Jun 15, 2009 | popularity 4.2 / 5 (6) | comments 4

Overweight male teens with normal blood pressures showing signs of heart damage

Even while their blood pressures are still normal, overweight male teens may have elevated levels of a hormone known to increase pressures as well as early signs of heart damage, researchers say.

Medicine & Health / Medical research

created Jun 01, 2009 | popularity 4.4 / 5 (7) | comments 0

Obese women play cancer roulette

Obese women may be putting themselves at greater risk of breast cancer by not undergoing regular screening. According to new research by Dr. Nisa Maruthur and her team from The John Hopkins University School of Medicine in ...

Medicine & Health / Cancer

created Mar 16, 2009 | popularity not rated yet | comments 1

Being overweight just as risky to health as being a smoker

Obese adolescents have the same risk of premature death in adulthood as people who smoke more than 10 cigarettes a day, while those who are overweight have the same risk as less heavy smokers, according to research published ...

Medicine & Health / Health

created Feb 25, 2009 | popularity 5 / 5 (3) | comments 0

Arab-American women need supplement to boost dangerously low vitamin D levels

Arab-American women living in southeast Detroit whose conservative dress limits their exposure to sun should be taking a vitamin D supplement to boost their dangerously low serum levels, according to a study published by ...

Medicine & Health / Health

created Feb 16, 2009 | popularity not rated yet | comments 1

Morbidly obese patients face high risk for complications after colectomy

New research published in the January issue of the Journal of the American College of Surgeons shows that morbidly obese patients are at higher risk than normal weight patients for complications after colectomy - surgical remova ...

Medicine & Health / Medical research

created Jan 14, 2009 | popularity not rated yet | comments 0

Grape-seed extract kills laboratory leukemia cells, proving value of natural compounds

An extract from grape seeds forces laboratory leukemia cells to commit cell suicide, according to researchers from the University of Kentucky. They found that within 24 hours, 76 percent of leukemia cells had died after being ...

Medicine & Health / Cancer

created Dec 31, 2008 | popularity 4.6 / 5 (13) | comments 12