News tagged with oxygen supply

Cells make costume changes for cardiac regeneration

(Medical Xpress)—If the heart following a heart attack is not sufficiently supplied with blood, heart tissue dies. In adult humans, the ability to heal itself is hardly developed. Scientists from the Max ...

Jul 11, 2013
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Xenon gas successfully delivered to babies in ambulance

(Medical Xpress)—Two babies at risk of brain injury following a lack of oxygen at birth have received xenon gas and cooling therapy while being transferred from one hospital to another in a specially equipped ambulance.

Apr 30, 2013
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New cancer diagnostic technique debuts

Cancer cells break down sugars and produce the metabolic acid lactate at a much higher rate than normal cells. This phenomenon provides a telltale sign that cancer is present, via diagnostics such as PET scans, and possibly ...

Mar 14, 2013
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Enzyme explains angina in diabetics

(Medical Xpress)—In a new study published in the scientific journal Circulation, scientists at Karolinska Institutet and Karolinska University Hospital show that an enzyme called arginase might have a key ...

Nov 27, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast