Increased Circulating HLA‐DR+CD4+ T Cells in Systemic Lupus Erythematosus: Alterations Associated with Prednisolone Therapy
Increased Circulating HLA‐DR+CD4+ T Cells in Systemic Lupus Erythematosus: Alterations Associated with Prednisolone Therapy
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系统性红斑狼疮中循环 HLA-DR+CD4+ T 细胞增加:与泼尼松龙治疗相关的改变
DOI:
10.1111/j.1365-3083.1990.tb02753.x
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发表时间:
1990
影响因子:
3.7
通讯作者:
A. Al
中科院分区:
文献类型:
--
作者:
S. Raziuddin;M. Nur;A. Al
Patients with active systemic lupus erythematosus (SLE) in the circulation have a selective increase of a subset of the CD4+ helper/inducer T cells bearing HLA‐DR+, major histocompatibility complex class II antigens. We studied prednisolone‐induced alterations of HLA‐DR+, CD4+, and CD8+ T‐cell subsets in three patients with active SLE. Prednisolone therapy was accompanied by a drastic reduction in circulating HLA‐DR+, CD4+ T‐cell subsets, serum anti‐DNAtitre, normalization of the serum immunoglobulin profile, and CD4+ T‐cell responses to phytohaemagglutinin and concanavalin A. These changes in immune functions were associated with eventual improvement in the clinical condition of active SLE. A low precentage of HLA‐DR+, CD8+ T‐cell subsets was present in the circulation, which was not changed by prednisolone therapy. These results suggest that HLA‐DR+, CD4+ T‐cell subsets play a major role in the pathogenesis of active SLE, and that prednisolone‐induced immunosuppression in this disease is mediated by changes in the HLA‐DR+, CD4+ T‐cell subsets in circulating blood.
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影响因子:
--
作者:
Morimoto,C;Schlossman,SF
通讯作者:
Schlossman,SF
DOI:
10.1172/jci109948
发表时间:
1980
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Morimoto,C;Reinherz,EL;Schlossman,SF;Schur,PH;Mills,JA;Steinberg,AD
通讯作者:
Steinberg,AD
DOI:
10.1210/jcem-59-2-187
发表时间:
1984
期刊:
The Journal of clinical endocrinology and metabolism
影响因子:
--
作者:
Jackson,RA;Haynes,BF;Burch,WM;Shimizu,K;Bowring,MA;Eisenbarth,GS
通讯作者:
Eisenbarth,GS
DOI:
10.1056/nejm198204013061305
发表时间:
1982
期刊:
The New England journal of medicine
影响因子:
--
作者:
Jackson,RA;Morris,MA;Haynes,BF;Eisenbarth,GS
通讯作者:
Eisenbarth,GS