Fig. 6From: Heat shock protein A4 ablation leads to skeletal muscle myopathy associated with dysregulated autophagy and induced apoptosisIncreased apoptosis in 4-month-old Hspa4-KO muscles. A Apoptosis-positive myonuclei were detected in tibialis anterior muscles by TUNEL analysis. B Quantification of TUNEL-positive nuclei. C and D Western blots for the expression of BCL-2 and BAX C and densitometry analyses D Data are expressed as mean ± SEM. *p < 0.05 vs. WT, two-tailed unpaired Student's t-test. Numbers within columns indicate miceBack to article page