GADD45G and gonorrhea: In one study, most PAs (22/33, 67%) did not have GADD45γ expression, and 57.6% (19/33) of PAs were detected with GADD45γ methylation; there was significantly associated between GADD45γ methylated tumors and tumors in which GADD45γ transcript was not expressed (18 of 22; 82%; P = 0.002) (81).