The role of CD4+ T cell differentiation in cytomegalovirus-associated parahippocampal volume reduction and depressive symptoms: a dual-sample study.
Cytomegalovirus (CMV) establishes lifelong infection and promotes an immunosenescent T cell profile characterized by depletion of naïve cells and expansion of terminally differentiated effector memory cells re-expressing CD45RA (TEMRA). We examined whether CMV-related T cell differentiation was associated with brain st...