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促生长素抑制素样免疫反应在大白鼠弓状核和正中隆起的超微结构分布 被引量:2

THE ULTRASTRUCTURAL DISTRIBUTION OF SOMATOSTATIN-LIKE IMMUNOREACTION IN THE ARCUATE NUCLEUS AND MEDIAN EMINENCE OF RAT
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摘要 本文用免疫电镜方法证明:促生长素抑制素样免疫反应神经末梢分布于弓状棱并与未标记的树突形成轴树突触。在正中隆起的纤维层和栅状层内均可见上述免疫反应末梢,大多数紧贴门脉毛细血管基底膜周围甚至穿入基底膜内。免疫反应末梢尚可与未标记的末梢形成轴轴突触样结构。 The ultrastructural distribution of somatostatin-like immunoreaction in the arcuate nucleus and median eminence of rat has been studied by means of immuno-electron microscopic method. The results show that the somatostatin-like immunoreactiye nerve terminals exist in the arcuate nucleus and form axo-dendritic synapses with unlabeled dendrites. There are also somatostatin-like immunoreactive nerve terminails in the fibrous and palisade zone of the median eminence. Most of them contact the basal membrane of the portal capillaries closely, even penetrating into the basal membrane. In addition, the immunoreactive terminals can also make axo-axonic synapses with unla-beled endings. The materials mentioned above contribute some new morphological information about the function of the somatostatin and the control mechanism of the release of the hypothalamic releasing hormones.
出处 《动物学报》 SCIE CAS 1985年第4期344-347,396,共5页 ACTA ZOOLOGICA SINICA
关键词 HYPOTHALAMUS SOMATOSTATIN IMMUNOCYTOCHEMISTRY Arcuate nucleus Median eminence. Hypothalamus Somatostatin Immunocytochemistry Arcuate nucleus Median eminence.
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  • 1周厚纶,朱长庚.马桑内酯致痫后大鼠海马生长抑素mRNA表达的变化[J].解剖学报,1997,28(2):123-126. 被引量:3
  • 2Yanjin, Wang CA, Ye AL, el al. A model of Psychological stress in rats. Chin Physiol Sci, 1991,7 : 90.
  • 3Dierick K and Vandesande F. Immunocytochemical localization of somatostatin--containing neurons in the rat hypothalamus. Cell Tissue Res, 1979, 201 : 341.
  • 4Bugnon C. Immunocytochemical study of the ontogenests of the hypothalamic somatostat-containing neurons in the human fetus. Metabolism, 1978, 27(suppl) 1 : 1161.
  • 5Patel Y C and Reichlin S. Somatostatin in hypothalamus,extrahypothalamic brain and periphery tissues of the cat.Endocrinology, 1978, 102 : 523.
  • 6Canese MG and Bussotati G. Immunoelectron - cyto-chemical Iocalization of the somatostatin - cell in the human antral mucosa. J Histochem Cytochem, 1977, 25:1111.
  • 7Beauvillain JC and Tramu G. Immunocytochemical demonstration of LH - RH, somatostatin and ACTH like peptide in the osmium - postfixed, resinembeded in median eminence. J Histoehem Cytoehem, 1980, 29(9):1014.
  • 8Costa M. Evidence that some intrinsic contain somatostatin. Neurosci lett, 1977, 6:215.
  • 9Kowalawski K. Effects of somatostatin on pentagastrin stinmulated secretion by isolated canine stomachs, perfused ex viro with homologous blood. Digestion, 1978,17:441.
  • 10贺新红,伍思琪,张德兴,孙钰,朱成,向正华,孟磷.心理应激对大鼠下丘脑室周核生长抑素mRNA神经元的影响[J].解剖学杂志,1999,22(4):276-279. 被引量:4

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