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实验性克氏锥虫感染急性期小鼠结肠中奥尔巴赫神经丛的囊泡成分及P物质含量的研究。

Studies on the vesicular component of the Auerbach's plexus and the substance P content of the mouse colon in the acute phase of the experimental Trypanosoma cruzi infection.

作者信息

Almeida H O, Tafuri W L, Cunha-Melo J R, Freire-Maia L, Raso P, Brener Z

出版信息

Virchows Arch A Pathol Anat Histol. 1977 Dec 8;376(4):353-60. doi: 10.1007/BF00432304.

DOI:10.1007/BF00432304
PMID:145726
Abstract

A dramatic reduction in the total number of dense vesicles in Auerbach's plexus of the mouse colon was observed during the acute phase of experimental American Trypanosomiasis (Chagas' disease). A significant decrease in substance P activity of the colon of inoculated animals was also measured. It is suggested that this decrease in substance P activity could be related to the reduction in the number of dense vesicles in Auerbach's plexus.

摘要

在实验性美洲锥虫病(恰加斯病)急性期,观察到小鼠结肠奥尔巴赫神经丛中致密小泡总数显著减少。对接种动物结肠中P物质活性的测定也显示其显著降低。有人认为,P物质活性的降低可能与奥尔巴赫神经丛中致密小泡数量的减少有关。

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Endocrine cells in the denervated intestine.

本文引用的文献

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Distribution of histamine and substance P in the wall of the dog's digestive tract.组胺和P物质在犬消化道壁中的分布。
J Physiol. 1951 Oct 29;115(2):163-76. doi: 10.1113/jphysiol.1951.sp004661.
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ULTRASTRUCTURE OF THE VESICULAR COMPONENT IN THE INTRAMURAL NERVOUS SYSTEM OF THE GUINEA-PIG'S INTESTINES.
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Studies on substance P; purification, occurrence and biological actions.P物质的研究;纯化、分布及生物学作用。
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Light and electron microscope studies of the autonomic nervous system in experimental and human American trypanosomiasis.实验性及人类美洲锥虫病自主神经系统的光镜与电镜研究
Virchows Arch A Pathol Pathol Anat. 1971;354(2):136-49. doi: 10.1007/BF00548079.
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Recent developments on the ultrastructural aspect of adrenergic nerve endings in various experimental conditions.不同实验条件下肾上腺素能神经末梢超微结构方面的最新进展。
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[On the distribution of catecholamines in the human intestines].[关于儿茶酚胺在人体肠道中的分布]
Z Zellforsch Mikrosk Anat. 1967;83(1):133-46.
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An electron microscope study of the Auerbach's plexus and determination of substance P of the colon in Hirschsprung's disease.先天性巨结肠中奥尔巴赫神经丛的电子显微镜研究及结肠P物质的测定
Virchows Arch A Pathol Anat Histol. 1974;362(1):41-50. doi: 10.1007/BF00433773.
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Synthesis and some biological activities of substance P.P物质的合成及某些生物学活性
J Med Chem. 1974 Aug;17(8):843-6. doi: 10.1021/jm00254a013.
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Effect of the scorpion toxin on the granular vesicles in the Auerbach's plexus of the rat ileum.
J Neural Transm. 1974;35(3):233-40. doi: 10.1007/BF01258954.
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Quantitative study of P substance in the megaesophagus and megacolon of human Trypanosoma cruzi infections.克氏锥虫感染所致人类巨食管和巨结肠中P物质的定量研究。
J Trop Med Hyg. 1973 Jul;76(7):175-9.