Medical research

Researchers rethink how 'beige' fat cells burn calories

It has been known for decades that low temperatures can trigger specialized fat cells to burn energy to produce heat, but in a new study, UC San Francisco researchers have discovered a new heat-producing pathway in fat cells ...

Medical research

Researchers identify lynchpin to activating brown fat cells

(Medical Xpress)—Researchers at the University of California, San Francisco (UCSF) have identified the lynchpin that activates brown fat cells, which burn fat molecules instead of storing them, making them the focus of ...

Health

Method using tarp to cool person with heat stroke is effective

A team of University of Arkansas researchers has found that, if a tub of ice water is not available for cooling someone who is suffering from exertional heat stroke, making a "taco" out of a tarp to immerse the person in ...

Medical research

Model virus structure shows why there's no cure for common cold

In a pair of landmark studies that exploit the genetic sequencing of the "missing link" cold virus, rhinovirus C, scientists at the University of Wisconsin-Madison have constructed a three-dimensional model of the pathogen ...

Immunology

Warmer body temperature puts the heat on the common cold

A new Yale study reveals how body temperature affects the immune system's response to the common cold virus. The research, published by the Proceedings of the National Academy of Sciences, may provide additional strategies ...

Health

What does my child's sneeze mean?

(Medical Xpress) -- Though much of the beauty of spring is its vivid colors, rosy-red eyes and noses aren’t usually considered a welcome part of the landscape. Runny noses, sneezing and coughing often trumpet spring’s ...

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