News tagged with steroids

Related topics: pharmacy , patients , centers for disease control and prevention , food and drug administration , death

Food for thought

University of Tsukuba researchers discover an exciting new link between nutrition and development in fruit flies that involves a direct association between the brain and parts of the insect organ secreting ...

Feb 04, 2015
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Good results with surgery for gynecomastia in bodybuilders

With attention to some unique patient characteristics, breast reduction surgery achieves good aesthetic outcomes in bodybuilders with gynecomastia—enlargement of the male breast, according to a report in the February issue ...

Jan 28, 2015
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Steroids prescribed in the ICU linked to delirium

New Johns Hopkins research suggests that critically ill patients receiving steroids in a hospital's intensive care unit (ICU) are significantly more likely to develop delirium. Results of their research, they say, suggest ...

May 27, 2014
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Treating lung disease in infants

Steroids used to treat the lungs of preterm infants have come under scrutiny. Now a large clinical trial assesses whether inhaling steroids is safe and useful.

May 15, 2014
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Steroid

A steroid is a terpenoid lipid characterized by its sterane or steroid nucleus: a carbon skeleton with four fused rings, generally arranged in a 6-6-6-5 fashion. Steroids vary by the functional groups attached to these rings and the oxidation state of the rings. Hundreds of distinct steroids are found in plants, animals, and fungi. All steroids are made in cells either from the sterol lanosterol (animals and fungi) or from the sterol cycloartenol (plants). Both sterols are derived from the cyclization of the triterpene squalene.

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