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与鸡肠道黏膜刷状缘相关的膜结合小泡的起源和分布。

The origin and distribution of membrane-bound vesicles associated with the brush border of chick intestinal mucosa.

作者信息

Hobbs D G

出版信息

J Anat. 1980 Dec;131(Pt 4):635-42.

PMID:6260723
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1233216/
Abstract

The chick was used to investigate the incidence of vesicles, 60-75 nm in diameter, previously observed (Chandler et al. 1975) associated with the intestinal brush border of various animals. Samples were taken from 3 positions in the small intestine, from the duodenum, 20 nm proximal to the yolk stalk and 100 mm proximal to the ileocaecal junction, and vesicles were found mainly in the duodenum. They were evident in both germ-free and conventionally reared birds and their presence was unaffected by the addition of fibre to the diet. The vesicles arise from the microvillus membrane by budding or pinching off and associated with this is a spiral contraction of the microvillus. A possible mechanism controlling this process, involving the contractile microfilament core of the microvillus, is discussed, together with the likely significance of the production of vesicles.

摘要

利用雏鸡来研究直径为60 - 75纳米的小泡的发生率,此前已观察到(钱德勒等人,1975年)这些小泡与各种动物的肠道刷状缘有关。从小肠的三个位置取样,分别是十二指肠、卵黄蒂近端20纳米处以及回盲肠交界处近端100毫米处,发现小泡主要存在于十二指肠。在无菌饲养和传统饲养的鸟类中均可见到这些小泡,并且添加膳食纤维到日粮中对其存在没有影响。这些小泡通过出芽或缢断从微绒毛膜产生,与此相关的是微绒毛的螺旋收缩。文中讨论了一种可能控制这一过程的机制,该机制涉及微绒毛的收缩性微丝核心,同时也探讨了小泡产生的可能意义。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/d5e0c2beaab5/janat00232-0050-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/af0c85e46ae6/janat00232-0049-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/ce59430d6a27/janat00232-0050-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/d5e0c2beaab5/janat00232-0050-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/af0c85e46ae6/janat00232-0049-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/ce59430d6a27/janat00232-0050-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5f3/1233216/d5e0c2beaab5/janat00232-0050-b.jpg

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本文引用的文献

1
The intestinal brush border.肠刷状缘
Gut. 1971 Aug;12(8):668-77. doi: 10.1136/gut.12.8.668.
2
Electron microscope studies of the structure of the microvilli on principal epithelial cells of rat jejunum after treatment in hypo- and hypertonic saline.对大鼠空肠主要上皮细胞微绒毛结构在低渗和高渗盐溶液处理后的电子显微镜研究。
J Cell Biol. 1962 Jul;14(1):125-39. doi: 10.1083/jcb.14.1.125.
3
Recent functional interpretations of intestinal morphology.肠道形态学的最新功能解读。
神经祖细胞的中间体和初级纤毛释放富含干细胞标志物prominin-1的细胞外膜颗粒。
J Cell Biol. 2007 Feb 12;176(4):483-95. doi: 10.1083/jcb.200608137. Epub 2007 Feb 5.
4
A labile, Ca2+-dependent cytoskeleton in rhabdomeral microvilli of blowflies.丽蝇横纹肌微绒毛中不稳定的、依赖钙离子的细胞骨架。
Cell Tissue Res. 1982;223(3):553-73. doi: 10.1007/BF00218476.
5
Organ culture of the small intestine of the suckling mouse in a serum-free medium.
Cell Tissue Res. 1983;228(1):75-84. doi: 10.1007/BF00206266.
Fed Proc. 1962 Nov-Dec;21:873-9.
4
The turnover of the epithelium of the small intestine.小肠上皮的更新。
Br Med Bull. 1967 Sep;23(3):226-30. doi: 10.1093/oxfordjournals.bmb.a070561.
5
Actin in the brush-border of epithelial cells of the chicken intestine.鸡肠道上皮细胞刷状缘中的肌动蛋白。
Proc Natl Acad Sci U S A. 1971 Oct;68(10):2611-5. doi: 10.1073/pnas.68.10.2611.
6
The fine-structural organization of the brush border of intestinal epithelial cells.肠上皮细胞刷状缘的精细结构组织
J Cell Sci. 1971 May;8(3):573-99. doi: 10.1242/jcs.8.3.573.
7
Brush border development in the intestinal absorptive cells of Xenopus during metamorphosis.非洲爪蟾变态发育过程中肠道吸收细胞刷状缘的发育。
J Cell Biol. 1970 Jan;44(1):151-71. doi: 10.1083/jcb.44.1.151.
8
Structure and histochemistry of the normal intestine of the fowl. I. The mature absorptive cell.家禽正常肠道的结构与组织化学。I. 成熟吸收细胞。
Histochem J. 1973 Jul;5(4):313-33. doi: 10.1007/BF01004800.
9
Organization of an actin filament-membrane complex. Filament polarity and membrane attachment in the microvilli of intestinal epithelial cells.肌动蛋白丝-膜复合物的组织。肠上皮细胞微绒毛中的丝极性和膜附着。
J Cell Biol. 1975 Dec;67(3):725-43. doi: 10.1083/jcb.67.3.725.
10
Rapid chemical dehydration of samples for electron microscopic examinations.
J Histochem Cytochem. 1975 Feb;23(2):107-10. doi: 10.1177/23.2.1117127.