Summary: Naive CD4+ T cells are more resistant to age-related loss than naive CD8+ T cells. suggesting mechanisms that preferentially protect naive CD4+ T cells during aging. Here. we show that TRIB2 is more abundant in naive CD4+ than CD8+ T cells and counteracts quiescence exit by suppressing AKT activation. https://www.rxkaitori.com/product-category/existalite-xcu-combo-units/