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THE MECHANISM OF ACTION OF CYCLOSPORINE-A AND FK506
Author(s): SCHREIBER SL, CRABTREE GR
Source: IMMUNOLOGY TODAY    Volume: 13    Issue: 4    Pages: 136-142    Published: APR 1992  
Times Cited: 1,524     References: 80     
Abstract: CsA and FK506 are powerful suppressors of the immune system, most notably of T cells. They act at a point in activation that lies between receptor ligation and the transcription of early genes. Here, Stuart Schreiber and Gerald Crabtree review recent findings that indicate CsA and FK506 operate as prodrugs: they bind endogenous intracellular receptors, the immunophilins, and the resulting complex targets the protein phosphatase, calcineurin, to exert the immunosuppressive effect.
Document Type: Review
Language: English
Reprint Address: SCHREIBER, SL (reprint author), HARVARD UNIV, DEPT CHEM, CAMBRIDGE, MA 02138 USA
Addresses:
1. STANFORD UNIV, HOWARD HUGHES MED INST, MOLEC & GENET MED UNIT, STANFORD, CA 94305 USA
Publisher: ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, OXON, ENGLAND OX5 1GB
Subject Category: Immunology
IDS Number: HM443
ISSN: 0167-5699
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