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胰岛素与前列腺素E1对刺激脂肪分解的协同作用。

Synergic effect of insulin and prostaglandin E1 on stimulated lipolysis.

作者信息

Lambert B, Jacquemin C

出版信息

Prostaglandins Med. 1980 Nov;5(5):375-82. doi: 10.1016/0161-4630(80)90109-3.

DOI:10.1016/0161-4630(80)90109-3
PMID:6161382
Abstract
  1. The inhibitory effect of prostaglandin E1 on free fatty acid release from adipose tissue is significantly greater when the lipolysis is stimulated by 1-methyl-3-isobutyl xanthine than when stimulated by adrenaline. 2. The antilipolytic effect of insulin on adrenaline and 1-methyl-3-isobutyl xanthine stimulated lipolysis, is suppressed in the presence of inhibitors of prostaglandin synthetase i.e. indomethacin or phenelzine. 3. In the presence of phenelzine, the lack of effect of insulin on adrenaline and 1-methyl-3-isobutyl xanthine lipolysis is overcome by a small amount of prostaglandin E1 (10(-10)M) but not of prostaglandin F2 alpha. 4. The addition of prostaglandin E1 (10(-10)M) restores the inhibitory effect of insulin on cyclic AMP accumulation.
摘要
  1. 当脂解作用由1-甲基-3-异丁基黄嘌呤刺激时,前列腺素E1对脂肪组织游离脂肪酸释放的抑制作用比由肾上腺素刺激时显著更强。2. 在存在前列腺素合成酶抑制剂即吲哚美辛或苯乙肼的情况下,胰岛素对肾上腺素和1-甲基-3-异丁基黄嘌呤刺激的脂解作用的抗脂解效应受到抑制。3. 在存在苯乙肼的情况下,少量前列腺素E1(10⁻¹⁰M)可克服胰岛素对肾上腺素和1-甲基-3-异丁基黄嘌呤脂解作用的无效,但前列腺素F2α则不能。4. 添加前列腺素E1(10⁻¹⁰M)可恢复胰岛素对环磷酸腺苷积累的抑制作用。

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1
Synergic effect of insulin and prostaglandin E1 on stimulated lipolysis.胰岛素与前列腺素E1对刺激脂肪分解的协同作用。
Prostaglandins Med. 1980 Nov;5(5):375-82. doi: 10.1016/0161-4630(80)90109-3.
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Inhibition by cholera toxin of the antilipolytic action of prostanoids, N6-(phenylisopropyl) adenosine and insulin.霍乱毒素对前列腺素、N6-(苯异丙基)腺苷和胰岛素的抗脂解作用的抑制
FEBS Lett. 1982 Jul 5;143(2):188-92. doi: 10.1016/0014-5793(82)80096-3.
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Catecholamine receptor sensitivity and the regulation of lipolysis in adult diabetes.
Diabetologia. 1976 Aug;12(4):351-8. doi: 10.1007/BF00420979.
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Effect of indomethacin, epinephrine, prostaglandin E2 and insulin on lipolysis in bovine adipose tissue in vitro.
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Effects of verapamil on lipolysis due to dibutyryl cyclic AMP.维拉帕米对二丁酰环磷酸腺苷引起的脂肪分解的影响。
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N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, reverses the inhibitory effect of insulin on lipolysis due to dibutyryl cyclic AMP.N-(6-氨基己基)-5-氯-1-萘磺酰胺,一种钙调蛋白拮抗剂,可逆转胰岛素对由二丁酰环磷酸腺苷引起的脂肪分解的抑制作用。
Diabetes Res Clin Pract. 1993 Mar;19(3):177-81. doi: 10.1016/0168-8227(93)90111-h.
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Inhibition of cyclic AMP accumulation in hamster adipocytes with phosphatidic acid: differences and similarities with alpha adrenergic effects.磷脂酸对仓鼠脂肪细胞中环磷酸腺苷积累的抑制作用:与α肾上腺素能效应的异同
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Insulin as an activator of cyclic AMP accumulation in rat fat cells.胰岛素作为大鼠脂肪细胞中环磷酸腺苷积累的激活剂。
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The response of adipocyte glucose metabolism and fatty acid release to adenosine deaminase, insulin and perifusion. Investigation of intermediary metabolism by perifusion.脂肪细胞葡萄糖代谢及脂肪酸释放对腺苷脱氨酶、胰岛素和灌流的反应。通过灌流研究中间代谢。
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