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[大鼠主动脉内皮在再生过程中的变化(根据扫描电子显微镜检查结果)]

[Changes in the endothelium of the aorta of the rat during regeneration (according to the results of scanning electron microscopy)].

作者信息

Mironov A A, Mironov V A, Rekhter M D

出版信息

Arkh Anat Gistol Embriol. 1985 Oct;89(10):54-60.

PMID:4084077
Abstract

In the experiments performed on 53 Kioto-Wistar normotensive rats, the reaction of endothelial cells of the abdominal aorta has been analysed in response to the lesion by freezing or by hypoosmotic effect. At first the deendothelized surface is covered with flatten thrombocytes, and then the continuity of the endothelium is restorted as a result of migration and proliferation of endotheliocytes. This is accompanied with a reconstruction of their cytoskeleton (structurization and redistribution). The immature endothelium is characterized by an increased numerical density of strongly elongated endothelial cells, decreased resistency to collagenase effect and a great adhesiveness to blood leucocytes. No essential differences in the reaction of endotheliocytes are revealed in dependence of deendothelization means.

摘要

在对53只京都-威斯塔正常血压大鼠进行的实验中,分析了腹主动脉内皮细胞对冷冻或低渗效应所致损伤的反应。起初,去内皮表面覆盖着扁平的血小板,随后内皮细胞的迁移和增殖使内皮的连续性得以恢复。这伴随着细胞骨架的重建(结构化和重新分布)。未成熟的内皮细胞表现为高度伸长的内皮细胞数量密度增加、对胶原酶作用的抵抗力降低以及对血液白细胞的黏附性增强。未发现内皮细胞反应因去内皮方法的不同而有本质差异。

相似文献

1
[Changes in the endothelium of the aorta of the rat during regeneration (according to the results of scanning electron microscopy)].[大鼠主动脉内皮在再生过程中的变化(根据扫描电子显微镜检查结果)]
Arkh Anat Gistol Embriol. 1985 Oct;89(10):54-60.
2
[The mechanisms of reparative regeneration of venous endothelium].[静脉内皮修复性再生的机制]
Biull Eksp Biol Med. 1988 Mar;105(3):376-9.
3
Quantitative analysis of tissue organization of the rat aorta endothelium during regeneration.大鼠主动脉内皮再生过程中组织组织的定量分析。 (注:原文中“tissue organization of the rat aorta endothelium during regeneration”表述不太准确,推测可能是“tissue organization of the rat aorta endothelium during regeneration”,以下按照修正后的内容翻译:大鼠主动脉内皮再生过程中组织的定量分析。)
Cor Vasa. 1990;32(6):492-501.
4
[Changes in the surface and cytoskeletal apparatus of the endotheliocytes of the rat aorta during division (based on scanning electron microscopic data)].
Tsitologiia. 1987 Apr;29(4):426-31.
5
[Scanning electron microscopy of the cytoskeleton of the aortic endothelial cells of mature and aged rats].[成熟和老龄大鼠主动脉内皮细胞细胞骨架的扫描电子显微镜观察]
Tsitol Genet. 1985 Jan-Feb;19(1):5-8.
6
Endothelial regeneration. III. Time course of intimal changes after small defined injury to rat aortic endothelium.内皮再生。III. 大鼠主动脉内皮受到小范围特定损伤后内膜变化的时间进程。
Lab Invest. 1981 Apr;44(4):301-8.
7
[Ultrastructural analysis of aortic endothelium after the host's death].[宿主死亡后主动脉内皮的超微结构分析]
Arkh Patol. 1991;53(3):30-5.
8
Regeneration of endothelium in rat aorta after local freezing. A scanning electron microscopic study.大鼠主动脉局部冷冻后内皮细胞的再生。一项扫描电子显微镜研究。
Am J Pathol. 1977 Jan;86(1):133-48.
9
Repair in arterial tissue. 2. Connective tissue changes following an embolectomy catheter lesion. The importance of the endothelial cells to repair and regeneration.动脉组织的修复。2. 取栓导管损伤后结缔组织的变化。内皮细胞对修复和再生的重要性。
Acta Pathol Microbiol Scand A. 1979 Jul;87A(4):275-83.
10
[Morphological signs of reparative regeneration of the aortic endothelium undergoing repeated injuries].[经历反复损伤的主动脉内皮修复性再生的形态学特征]
Biull Eksp Biol Med. 1987 Jan;103(1):98-101.

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Role of Endothelial Regeneration and Overloading of Enterocytes with Lipids in Capturing of Lipoproteins by Basement Membrane of Rat Aortic Endothelium.内皮细胞再生和肠上皮细胞脂质过载在大鼠主动脉内皮基底膜捕获脂蛋白中的作用。
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