Cornell University

Addiction

Skipping breakfast may be healthy way to shed weight

If you skip breakfast, don't worry about overeating at lunch or the rest of the day, report Cornell nutritional scientists July 2 in the journal Physiology and Behavior. In fact, nixing breakfast a few times a week may be ...

HIV & AIDS

Study reveals how HIV virus destroys lung tissue

Up to 30 percent of HIV patients who are appropriately treated with antiretroviral therapies develop the chronic lung disease emphysema. New research from Weill Cornell Medicine investigators has uncovered a mechanism that ...

Genetics

Gene helps dietary fat find its way in the body

After you finish a milkshake or a bowl of guacamole, those dietary fats have a typical route through your body. New research from the laboratory of Dr. Natasza Kurpios, associate professor in the Department of Molecular Medicine ...

Medical research

New bacteria found in human gut

(Medical Xpress)—Call it kin to blue-green algae. Cornell and University of California, Berkeley, researchers have identified a new bacteria found in groundwater and in mammalian guts – including those in humans.

Psychology & Psychiatry

Effects of loneliness mimic aging process

The social pain of loneliness produces changes in the body that mimic the aging process and increase the risk of heart disease, reports a recent Cornell study published in Psychology and Aging (27:1). Changes in cardiovascular ...

Psychology & Psychiatry

Women reject promiscuous female peers as friends, study finds

(Medical Xpress)—College-aged women judge promiscuous female peers – defined as bedding 20 sexual partners by their early 20s – more negatively than more chaste women and view them as unsuitable for friendship, finds ...

Medical research

Novel technique reveals surprising way to suppress tumor cells

By analyzing key enzymes in a new way, an international team led by researchers at Weill Cornell Medicine has discovered how a well-known signaling molecule can either stimulate or suppress tumor growth depending on where ...

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