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地塞米松对大鼠诱导性体液自身免疫反应的抑制作用

Suppression of induced humoral autoimmune response by dexamethasone in rats.

作者信息

Makker S P

出版信息

Clin Exp Immunol. 1978 Dec;34(3):436-40.

PMID:743810
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1537533/
Abstract

The effect of dexamethasone on the humoral antibody response to sheep red blood cells (SRBC) and on the humoral autoantibody response to a renal tubular antigen was studied in rats. The Heymann model of autoimmune, immune complex-induced glomerulonephritis was employed for studying the autoimmune response. It was found that dexamethasone did not appear to have much effect on the humoral antibody response to SRBC (>0·05), but it had a pronounced effect on the humoral autoantibody response (<0·0001). These results may be interpreted to suggest that, in rats, the cellular events and the mechanism of humoral autoantibody response may be different from those involved in the generation of humoral antibody response to SRBC, because dexamethasone seems to have a pronounced effect on the former and very little on the latter.

摘要

在地塞米松对大鼠针对绵羊红细胞(SRBC)的体液抗体反应以及针对肾小管抗原的体液自身抗体反应的影响方面展开了研究。采用海曼自身免疫性、免疫复合物诱导的肾小球肾炎模型来研究自身免疫反应。结果发现,地塞米松对针对SRBC的体液抗体反应似乎没有太大影响(>0·05),但对体液自身抗体反应有显著影响(<0·0001)。这些结果或许可以解释为,在大鼠中,细胞事件以及体液自身抗体反应的机制可能与针对SRBC的体液抗体反应产生过程中所涉及的不同,因为地塞米松似乎对前者有显著影响,而对后者影响极小。

相似文献

1
Suppression of induced humoral autoimmune response by dexamethasone in rats.地塞米松对大鼠诱导性体液自身免疫反应的抑制作用
Clin Exp Immunol. 1978 Dec;34(3):436-40.
2
Experimental autoimmune nephropathies: induction and regulation.
Adv Nephrol Necker Hosp. 1984;13:115-33.
3
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J Lab Clin Med. 1969 Sep;74(3):400-9.
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Autoimmune interstitial nephritis induced in inbred mice. Analysis of mouse tubular basement membrane antigen and genetic control of immune response to it.近交系小鼠诱导的自身免疫性间质性肾炎。小鼠肾小管基底膜抗原分析及其免疫反应的遗传控制。
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Nephritogenic and non-nephritogenic epithelial antigens in autoimmune and passive Heymann nephritis.自身免疫性和被动型海曼肾炎中的致肾炎性和非致肾炎性上皮抗原
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本文引用的文献

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Production of nephrotic syndrome in rats by Freund's adjuvants and rat kidney suspensions.用弗氏佐剂和大鼠肾悬液在大鼠中诱发肾病综合征
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Hypersensitivity in mice. I. Induction of contact sensitivity to oxazolone and inhibition by various chemical compounds.小鼠的超敏反应。I. 对恶唑酮接触敏感性的诱导及各种化合物的抑制作用。
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5
Demonstration of an antibody to proximal tubular antigen in the pathogenesis of experimental autoimmune nephrosis in rats.大鼠实验性自身免疫性肾病发病机制中近端肾小管抗原抗体的证实。
J Lab Clin Med. 1969 Sep;74(3):400-9.
6
Origin of immunoreactive lymphocytes in rats.大鼠免疫反应性淋巴细胞的起源
Cell Immunol. 1970 Oct;1(4):430-44. doi: 10.1016/0008-8749(70)90019-5.
7
Thymus-marrow immunocompetence. V. Hydrocortisone-resistant cells and processes in the hemolytic antibody response of mice.胸腺-骨髓免疫活性。V. 小鼠溶血性抗体反应中的氢化可的松抗性细胞及过程。
J Exp Med. 1971 May 1;133(5):1026-34. doi: 10.1084/jem.133.5.1026.
8
Autologous immune complex nephritis induced with renal tubular antigen. I. Identification and isolation of the pathogenetic antigen.肾小管抗原诱导的自体免疫复合物肾炎。I. 致病抗原的鉴定与分离
J Exp Med. 1968 Mar 1;127(3):555-72. doi: 10.1084/jem.127.3.555.
9
Immunoregulation by spleen-seeking thymocytes. II. Role in the response to sheep erythrocytes.脾脏归巢胸腺细胞的免疫调节。II. 在对绵羊红细胞反应中的作用。
Cell Immunol. 1974 Jul;13(1):1-11. doi: 10.1016/0008-8749(74)90221-4.
10
Suppressor T cells.抑制性T细胞
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