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Rockefeller University funds clinical, translational pilot studies

The Rockefeller University Center for Clinical and Translational Science (CCTS) has announced the recipients of its 2008 Pilot Project grants.

8 Jan 2008

Physical education and active play help teens maintain normal weight as adults

Adolescents who participate in physical education at school are more likely to maintain a normal weight as young adults, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health.

8 Jan 2008

Increased exposure to sunlight may be good for some people

A new study by scientists at the U.S. Department of Energy's Brookhaven National Laboratory and colleagues in Norway suggests that the benefits of moderately increased exposure to sunlight - namely the production of vitamin D, which protects against the lethal effects of many forms of cancer and other diseases - may outweigh the risk of developing skin cancer in populations deficient in vitamin D.

8 Jan 2008

Short periods of stress help condition heart to survive major attack

People who experience brief periods of blocked blood flow may be better conditioned to survive a full-blown heart attack later, according to new research from the University of Cincinnati (UC).

8 Jan 2008

Vitamin D deficiency linked to increased risk of cardiovascular disease

The same vitamin D deficiency that can result in weak bones now has been associated with an increased risk of cardiovascular disease, Framingham Heart Study researchers report in Circulation: Journal of the American Heart Association.

8 Jan 2008

Lack of imagination in older adults linked to declining memory

Most children are able to imagine their future selves as astronauts, politicians or even superheroes; however, many older adults find it difficult to recollect past events, let alone generate new ones.

8 Jan 2008

Girls who eat with their families at mealtimes avoid eating disorders

A new study has found that teenage girls who eat meals with their families are more likely to avoid eating disorders such as bulimia.

8 Jan 2008

Racial disparities in cancer therapy still widespread

Black patients are significantly less likely than their white counterparts to receive therapy for various kinds of cancer, despite recent efforts to close gaps in treatment, according to a study by researchers at Yale School of Medicine published in the January 7 online issue of the journal Cancer.

8 Jan 2008

Daytime 'Nanna naps' improve memory

A ninety minute daytime nap helps speed up the process of long term memory consolidation, a recent study conducted by Prof. Avi Karni and Dr. Maria Korman of the Center for Brain and Behavior Research at the University of Haifa found.

8 Jan 2008

Congestive heart failure leads to greater disability, nursing home admissions

Medical breakthroughs in recent decades have allowed heart attack survivors and other heart-disease patients to live longer.

8 Jan 2008

Genital mycoplasmas are a frequent cause of congenital fetal infection

Premature babies are subject to a host of threats that can result in fetal/neonatal disease.

7 Jan 2008

Controversy over autism and childhood vaccines settled once and for all

The results of a new study into the link between childhood vaccines and autism may settle once and for all the controversy over the issue.

7 Jan 2008

Congestive heart failure leads to greater disability among older adults

Medical breakthroughs in recent decades have allowed heart attack survivors and other heart-disease patients to live longer. But as their hearts decline into congestive heart failure, an increasing number will experience disability and the need for nursing-home care.

7 Jan 2008

Generation Y complacent about risk of melanoma

Generation Y is becoming more complacent about the risk of melanoma and other types of skin cancer, according to a University of New South Wales (UNSW) researcher.

7 Jan 2008

New biomarker for predicting liver cancer spread and survival discovered

New research has shown that a unique pattern of microRNAs, small RNA molecules that regulate gene activity, can accurately predict whether liver cancer will spread and whether liver cancer patients will have shorter or longer survival, even patients with early stage disease.

7 Jan 2008

Racial disparities persist in cancer care

A new study finds that, despite efforts in the last decade to mitigate cancer treatment disparities, black patients are significantly less likely than white patients to receive therapy for various types of cancer.

7 Jan 2008

Pollution from heavy traffic affects the size of an unborn baby

According to Australian researchers the pollution caused by heavy traffic affects the size of an unborn baby.

7 Jan 2008

Chances of surviving a heart attack better in an airport or casino than in a U.S. hospital

According to the latest research from the United States you have a better chance of surviving a heart attack if you have it in an airport or a casino, rather than a hospital.

7 Jan 2008

Study looks at newly homeless youth and sexual behaviors

Newly homeless youth are likelier to engage in risky sexual behavior if they stay in nonfamily settings — such as friends' homes, abandoned buildings or the streets — because they lack supervision and social support, a new UCLA AIDS Institute study has found.

7 Jan 2008