FOXP1 and diffuse large B-cell lymphoma: In DLBCL, FOXP1 has been reported to promote B-cell proliferation [29], regulate genes involved in the germinal center reaction [30], repress the transcription of proapoptotic genes and cooperate with NF- κB to promote B-cell survival [31, 32], to potentiate WNT signaling [33], and to repress immune response signatures and MHC class II genes [32, 34].