In addition, when we analyzed the kinetics of mRNA expression of several PBAF components during in vivo responses to infection, we found that Brd7 mRNA expression was upregulated at day 6 p.i. and reached the maximum at day 8 (Figure 1B), suggesting that the expression of BRD7 is concurrent with the development of effector CD8+ T cells. Here, BRD7 is linked to infection.