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粘质沙雷氏菌内毒素对大鼠肝癌和角叉菜胶肉芽肿血管通透性的影响。

Effect of endotoxin from Serratia marcescens on the permeability of vessels in hepatomas and carrageenin granulomas of rats.

作者信息

Oswald N T, Cater D B

出版信息

Br J Exp Pathol. 1969 Feb;50(1):84-96.

PMID:4304259
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2072097/
Abstract

polysaccharide (endotoxin) was injected i.v. into rats bearing carrageenin-induced granulomas and transplanted hepatomas, and the vascular-permeability changes were studied by injecting Pelikan ink i.v. at various times after the endotoxin (or saline in the controls). When the ink was given at 0 or 1 hr. there was little difference between the treated rats and the controls. But when the ink was given 2 or more hr. after the endotoxin there was a marked increase of the carbon-lined capillaries and venules, compared with controls, in tumour, granuloma, glomeruli, adrenal cortex, lung, lymph-nodes and sometimes heart. The significance of these changes is discussed in relation to the Shwartzman phenomenon, Arthus reaction, and adrenaline-induced vascular spasm producing anoxia.

摘要

将多糖(内毒素)静脉注射到患有角叉菜胶诱导的肉芽肿和移植性肝癌的大鼠体内,并通过在内毒素(或对照组中的生理盐水)注射后的不同时间静脉注射派力肯墨水来研究血管通透性变化。当在0或1小时给予墨水时,处理组大鼠与对照组之间几乎没有差异。但在内毒素注射后2小时或更长时间给予墨水时,与对照组相比,在肿瘤、肉芽肿、肾小球、肾上腺皮质、肺、淋巴结,有时还有心脏中,衬有碳的毛细血管和小静脉明显增加。结合施瓦茨曼现象、阿瑟斯反应以及肾上腺素诱导的血管痉挛导致缺氧来讨论这些变化的意义。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37ca/2072097/56698141178e/brjexppathol00433-0117-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37ca/2072097/7bdd95dd8311/brjexppathol00433-0116-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37ca/2072097/56698141178e/brjexppathol00433-0117-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37ca/2072097/7bdd95dd8311/brjexppathol00433-0116-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37ca/2072097/56698141178e/brjexppathol00433-0117-a.jpg

相似文献

1
Effect of endotoxin from Serratia marcescens on the permeability of vessels in hepatomas and carrageenin granulomas of rats.粘质沙雷氏菌内毒素对大鼠肝癌和角叉菜胶肉芽肿血管通透性的影响。
Br J Exp Pathol. 1969 Feb;50(1):84-96.
2
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引用本文的文献

1
Plasminogen activator of the blood vessels in tumours and in carrageenin-induced granulomas.
Br J Exp Pathol. 1971 Feb;52(1):14-22.
2
Metastases and the normalization of tumour blood vessels by ICRF 159: a new type of drug action.ICRF 159诱导的肿瘤转移及肿瘤血管正常化:一种新型的药物作用
Br Med J. 1972 Mar 4;1(5800):597-601. doi: 10.1136/bmj.1.5800.597.

本文引用的文献

1
Studies on the blood supply of tumors in man. IV. The increased oxygen content of venous blood draining neoplasms.人体肿瘤血液供应的研究。IV. 引流肿瘤的静脉血中氧含量增加。
J Natl Cancer Inst. 1952 Feb;12(4):701-7.
2
Vascular reactions of normal and malignant tissues in vivo. IV. The effect of peripheral hypotension on transplanted tumors.正常组织与恶性组织在体内的血管反应。IV. 外周低血压对移植肿瘤的影响。
J Natl Cancer Inst. 1951 Oct;12(2):399-421.
3
Studies on the mechanism of the Shwartzman phenomenon; certain factors involved in the production of the local hemorrhagic necrosis.
施瓦茨曼现象的机制研究;局部出血性坏死产生过程中的某些相关因素。
J Exp Med. 1951 May;93(5):489-504. doi: 10.1084/jem.93.5.489.
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Studies on inflammation. II. The site of action of histamine and serotonin along the vascular tree: a topographic study.炎症研究。II. 组胺和5-羟色胺沿血管树的作用部位:一项局部解剖学研究。
J Biophys Biochem Cytol. 1961 Dec;11(3):607-26. doi: 10.1083/jcb.11.3.607.
5
EFFECT OF 5-HYDROXYTRYPTAMINE AND CYPROHEPTADINE ON TUMOUR BLOOD FLOW; ESTIMATION BY RATE OF COOLING AFTER MICROWAVE DIATHERMY.5-羟色胺和赛庚啶对肿瘤血流的影响;通过微波透热疗法后的冷却速率进行评估
Acta Radiol Ther Phys Biol. 1965 Apr;3:109-28. doi: 10.3109/02841866509133085.
6
EFFECT OF BREATHING HIGH PRESSURE OXYGEN UPON TISSUE OXYGEN TENSION IN RAT AND MOUSE TUMOURS.高压氧对大鼠和小鼠肿瘤组织氧张力的影响。
Acta Radiol Ther Phys Biol. 1963 Aug;1:233-52. doi: 10.3109/02841866309135083.
7
In vitro inactivation of endotoxin by an intracellular agent from rabbit liver.
J Infect Dis. 1962 Mar-Apr;110:135-42. doi: 10.1093/infdis/110.2.135.
8
The differential response of the adrenal cortex and medulla to bacterial endotoxin.肾上腺皮质和髓质对细菌内毒素的不同反应。
J Clin Invest. 1959 Jul;38(7):1120-5. doi: 10.1172/JCI103888.
9
Distribution of injected adrenaline and noradrenaline in plasma and muscle of the rat.注射的肾上腺素和去甲肾上腺素在大鼠血浆和肌肉中的分布。
Am J Physiol. 1958 Dec;195(3):663-9. doi: 10.1152/ajplegacy.1958.195.3.663.
10
Effect of a bacterial polysaccharide and of several other tumor-necrotizing agents on carotid blood pressure in mice.一种细菌多糖及其他几种肿瘤坏死因子对小鼠颈动脉血压的影响。
J Natl Cancer Inst. 1958 Sep;21(3):585-94.