title: Autologous stimulation of human lymphocyte subpopulation.
abstract: The background stimulation universally seen when lymphocytes are cultured in vitro has been shown to be markedly lowered by reducing the proportion of B lymphocytes. B-rich fractions of lymphocytes had extremely high background stimulation. It is concluded that stimulation of T cells, probably by autologous B cells, provides the most probable explanation for the findings described.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D002469:Cell Separation; D002478:Cells, Cultured; D006648:Histocompatibility; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D013601:T-Lymphocytes / Q000276:immunology*