Ohno T, Kuroshima A
Hokkaido Igaku Zasshi. 1981 Nov;56(6):675-7.
Effect of temperature acclimation to cold as well as heat on plasma high-density lipoprotein cholesterol (HDL) was investigated in rats. Cold acclimation (5 degrees C, 4 weeks) caused significant increase in plasma HDL, while heat acclimation (34 degrees C, 4 weeks) caused significant decrease in plasma HDL. Noradrenaline treatment (50 micrograms/100 g, sc., 2 times a day) did not affect plasma HDL level. These results indicate that temperature acclimation could influence HDL metabolism, possibly not via noradrenaline.
研究了温度适应寒冷和炎热对大鼠血浆高密度脂蛋白胆固醇(HDL)的影响。冷适应(5摄氏度,4周)导致血浆HDL显著增加,而热适应(34摄氏度,4周)导致血浆HDL显著降低。去甲肾上腺素处理(50微克/100克,皮下注射,每天2次)不影响血浆HDL水平。这些结果表明,温度适应可能通过非去甲肾上腺素途径影响HDL代谢。