NDUFA9 and Hyperammonemia: Hyperammonemia induced mitochondrial dysfunction was related to acetylation of critical mitochondrial molecules as noted with increased acetylation of mitochondrial biogenesis regulatory molecule, peroxisome proliferator‐activated receptor‐gamma co‐activator (PGC)‐1α as well as critical ETC complex 1, NDUFA9 and their reversal by MitoLbNOX (Figure S15a,b).