DOCK3 and Sepsis: Knockdown of DOCK3 in myotubes abolished the resistance to sepsis‐induced myotube atrophy by ZBED6 shRNAs, showing reduced myotube diameter (Figure 6A,B) and elevated ARTOGIN‐1 (Figure 6C), suggesting that ZBED6 knockdown protects myotubes from sepsis‐induced atrophy by upregulating DOCK3.