Effect of oxygen tension on norepinephrine-induced respiration in brown adipose tissue
- PMID: 149314
Effect of oxygen tension on norepinephrine-induced respiration in brown adipose tissue
Abstract
In brown adipose tissue fragments from 10-day-old rats or adult hamsters and in cells isolated from 10-day-old rats, norepinephrine (NE) activated oxygen consumption by 300-400%. NE-induced respiration was stable for 60-120 min and was inhibited by reduction of the oxygen concentration in the medium much more than respiration induced by the addition of respiratory substrates.
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