Interplay between the TH17 and TReg cell lineages: a (co-)evolutionary perspective

Abstract

The origins of the adaptive immune system and the basis for its unique association with vertebrate species have been a source of considerable speculation. In light of recent advances in our understanding of the developmental and functional links between the induced regulatory T cell and T helper 17 cell lineages, and their specialized relationship to the gut, we speculate that the co-evolution of these adaptive immune pathways might have given primitive vertebrates a means to benefit from the diversification of their commensal microbiota.

Part of CIRS Nexus · Curated by Lauren Lowenstein, The Biotoxin Lady