BAX and infection: On the other hand, down-regulation of bad (sensitive [P=0.002; P=0.0005]; INHR [P=0.004; P=0.003]; RifR [P=0.006; P=0.0005]; MDR [P=0.003; P=0.001]; XDR [P=0.0075; P=0.01]) and bax (sensitive [P=0.002; P=0.004]; INHR [P=0.009; P=0.009]; RifR [P=0.002; P=0.008]; MDR [P=0.004; P=0.006]; XDR [P=0.002; P=0.002]) in response to all sensitive and resistance Mtb strains was detected 24 to 48 hr after infection, respectively.