Expression of adrenocorticotropin-releasing hormone precursor gene in placenta and other nonhypothalamic tissues in man.

Expression of adrenocorticotropin-releasing hormone precursor gene in placenta and other nonhypothalamic tissues in man.
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促肾上腺皮质激素释放激素前体基因在人类胎盘和其他非下丘脑组织中的表达。

DOI:
10.1210/mend-2-9-871
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发表时间:
1988
影响因子:
--
通讯作者:
Hiroo Imura
Hiroo Imura
中科院分区:
医学2区
文献类型:
--
作者:
Takeshi Usui;Y. Nakai;Toshihiko Tsukada;Hisato Jingami;Hideo Takahashi;Jun‐lchl Fukata;Hiroo Imura

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促肾上腺皮质激素释放激素(CRH)是一种最初从下丘脑分离的肽。免疫细胞化学和放射免疫分析表明,CRH样肽也定位于人类非下丘脑组织和一些肿瘤。为了了解CRH是否在这些非下丘脑组织和肿瘤中合成,我们使用克隆的人preproCRH基因作为探针,通过北方印迹分析检测了这些组织中的preproCRH mRNA。在人下丘脑、大脑皮质、肾上腺、胎盘、嗜铬细胞瘤和胸腺类癌中检测到PreproCRH mRNA。胎盘中前CRH原mRNA的含量明显高于整个下丘脑。
Adrenocorticotropin-releasing hormone (CRH) is a peptide originally isolated from the hypothalamus. Immunocytochemical and RIA studies have revealed that CRH-like peptide is also localized in human nonhypothalamic tissues and some tumors. To see if CRH is synthesized in these nonhypothalamic tissues and tumors, we examined preproCRH mRNA in these tissues by Northern blot analysis using a cloned human preproCRH gene as a probe. PreproCRH mRNA was detected in human hypothalamus, cerebral cortex, adrenal gland, placenta, pheochromocytoma, and thymic carcinoid. The content of preproCRH mRNA in placenta was apparently greater than that in the whole hypothalamus.
DOI: 10.1210/mend-1-5-363
发表时间: 1987-05
影响因子: --
作者:
R. Thompson;A. Seasholtz;E. Herbert
通讯作者: R. Thompson;A. Seasholtz;E. Herbert
不同物种垂体和脑组织中阿片黑皮质素原 mRNA 的检测和定量。
DOI: --
发表时间: 1982
期刊: The Journal of biological chemistry
影响因子: --
作者:
Civelli,O;Birnberg,N;Herbert,E
通讯作者: Herbert,E
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