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下丘脑神经内分泌基因表达:原位杂交组织化学研究

Neuroendocrine gene expression in the hypothalamus: in situ hybridization histochemical studies.

作者信息

Young W S, Zoeller R T

机构信息

Laboratory of Cell Biology, National Institute of Mental Health, Bethesda, Maryland 20892.

出版信息

Cell Mol Neurobiol. 1987 Dec;7(4):353-66. doi: 10.1007/BF00733788.

Abstract
  1. We have reviewed recent studies in which in situ hybridization histochemistry (ISHH) was used to investigate the regulation of expression of neurohypophysial peptides and hypothalamic releasing hormones. 2. ISHH is a technique in which the presence and quantity of a specific mRNA can be determined in tissue sections with a high degree of resolution and sensitivity. 3. ISHH has been used to measure changes in cellular levels of mRNAs encoding vasopressin, oxytocin, corticotropin-releasing factor, gonadotropin-releasing hormone, thyrotropin-releasing hormone and somatostatin in response to various physiological challenges. 4. A theme emerging from these studies is that changes in levels of mRNA encoding neuroendocrine peptides reflect changes in biosynthesis and secretion.
摘要
  1. 我们回顾了最近的一些研究,这些研究运用原位杂交组织化学(ISHH)来研究神经垂体肽和下丘脑释放激素表达的调控。2. ISHH是一种能够在组织切片中以高分辨率和高灵敏度测定特定mRNA的存在及数量的技术。3. ISHH已被用于测量编码抗利尿激素、催产素、促肾上腺皮质激素释放因子、促性腺激素释放激素、促甲状腺激素释放激素和生长抑素的mRNA细胞水平在各种生理刺激下的变化。4. 这些研究中出现的一个共同主题是,编码神经内分泌肽的mRNA水平的变化反映了生物合成和分泌的变化。

相似文献

4
Hypothalamic regulatory hormones.下丘脑调节激素。
Annu Rev Biochem. 1978;47:89-128. doi: 10.1146/annurev.bi.47.070178.000513.
5
The development of the releasing factor concept.释放因子概念的发展。
Clin Endocrinol (Oxf). 1976;5 Suppl:245S-260S. doi: 10.1111/j.1365-2265.1976.tb03833.x.

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