Cooperation of intrathymic T15 idiotype-bearing B and complementary T cells in ontogeny of natural Treg cells involved in establishment of T15 clonal dominance

Abstract

The mechanisms for dominant T15 idiotype selection are not well understood, yet the significance of idiotypic regulation has been suggested. We proposed that to become dominant V regions of a given subset of B-1a cell must establish a functional idiotypic network with complementary T cells. Features required for the cells involved in immune network and steps preceding the establishment of clonal dominance are suggested. © 2018