Inhibition of gastric acid secretion in rats by intracerebral injection of corticotropin-releasing factor.

Inhibition of gastric acid secretion in rats by intracerebral injection of corticotropin-releasing factor.
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脑内注射促肾上腺皮质激素释放因子抑制大鼠胃酸分泌。

DOI:
10.1126/science.6415815
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发表时间:
1983
期刊:
影响因子:
56.9
通讯作者:
M. Brown
M. Brown
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Y. Taché;Y. Goto;M. Gunion;W. Vale;J. River;M. Brown

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将绵羊促肾上腺皮质激素释放因子(CRF)注入幽门结肠炎大鼠或胃瘘大鼠胃内,对五胃泌素或促甲状腺激素释放激素刺激的胃分泌产生剂量依赖性抑制。当注射到外侧下丘脑时——而不是注射到大脑皮层时——CRF抑制了pentagastrin刺激的酸分泌。迷走神经切除术和肾上腺切除术可阻断CRF的抑制作用,而垂体切除术和纳洛酮治疗不能阻断CRF的抑制作用。这些结果表明,CRF在脑内通过迷走神经和肾上腺机制抑制胃酸分泌,而不是通过促垂体作用。
Intracisternal injection of ovine corticotropin-releasing factor (CRF) into the pylorus-ligated rat or the rat with gastric fistula resulted in a dose-dependent inhibition of gastric secretion stimulated with pentagastrin or thyrotropin-releasing hormone. When injected into the lateral hypothalamus--but not when injected into the cerebral cortex--CRF suppressed pentagastrin-stimulated acid secretion. The inhibitory effect of CRF was blocked by vagotomy and adrenalectomy but not by hypophysectomy or naloxone treatment. These results indicate that CRF acts within the brain to inhibit gastric acid secretion through vagal and adrenal mechanisms and not through hypophysiotropic effects.
DOI: 10.1126/science.6812220
发表时间: 1982-01-01
期刊: SCIENCE
影响因子: 56.9
作者:
GUILLEMIN, R;BRAZEAU, P;WEHRENBERG, WB
通讯作者: WEHRENBERG, WB
DOI: 10.1159/000123454
发表时间: 1983-01-01
期刊: NEUROENDOCRINOLOGY
影响因子: 4.1
作者:
SWANSON, LW;SAWCHENKO, PE;VALE, WW
通讯作者: VALE, WW
DOI: 10.1073/pnas.78.10.6517
发表时间: 1981-01-01
期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES
影响因子: --
作者:
SPIESS, J;RIVIER, J;VALE, W
通讯作者: VALE, W
DOI: 10.1210/endo-110-1-272
发表时间: 1982
期刊: Endocrinology
影响因子: 4.8
作者:
C. Rivier;M. Brownstein;J. Spiess;J. Rivier;W. Vale
通讯作者: C. Rivier;M. Brownstein;J. Spiess;J. Rivier;W. Vale
通过促肾上腺皮质激素释放因子的免疫中和抑制大鼠促肾上腺皮质激素的分泌。
DOI: 10.1126/science.6289439
发表时间: 1982
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Rivier,C;Rivier,J;Vale,W
通讯作者: Vale,W