During Lymphatic Regeneration, Precursors for Major Histocompatibility Complex-restricted Cytotoxic T Cells Appear Before Alloreactive Precursors
Overview
General Medicine
Affiliations
Mice were injected with a sublethal dose of cyclophosphamide (Cy) (300 mg/kg), and the appearance of the capacity of the regenerating spleen to form cytotoxic T lymphocytes (CTL) in response against 2,4,6 trinitrophenyl-coupled syngeneic cells or against allogeneic cells was followed. It was found that 8 da after Cy injection, the spleen contained cells that could give rise to CTL, but only 2,4,6 trinitrophenyl-specific CTL responses could be obtained at this stage. A low alloresponse was first seen 2 wk after Cy injection.
Defective repertoire of proliferative T cells during lymphatic regeneration.
Sihvola M, Hurme M Immunology. 1984; 51(2):313-8.
PMID: 6229475 PMC: 1454444.
Tabi Z, Allan J, Ceredig R, Doherty P Immunology. 1988; 63(3):423-9.
PMID: 2895062 PMC: 1454773.