On the localization of effector cells in cyclosporin-induced autoimmunity.

作者: K. Wiel H. Wodzig , Gerard D. Majoor , Peter J.C. Van Breda Vriesman

DOI: 10.3109/08916939109001901

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摘要: Lethally irradiated rats, reconstituted with syngeneic bone marrow and given Cyclosporin A (CyA) for 6 weeks, developed disease resembling allogeneic graft-versus-host 2 weeks after withdrawal of CyA. Other studies have demonstrated the pivotal role thymus in etiology this CyA-induced autoimmune (CyA-AI). In study question was addressed whether inducer/effector cells CyA-AI are generated during or CyA administration; these stay thymus, or, if they don't, home to secondary lymphoid organs.Adoptive transfer thymocytes from donors treated induction obtained one 14 days cessation administration did not elicit recipients. Furthermore, adult thymectomy rats immediately course influence kinetics development skin pathology, although weight loss commenced later thymectomized than sham-thymectomized rats.Lymph...

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