Fig. 5From: Luteolin alleviates inflammation and autophagy of hippocampus induced by cerebral ischemia/reperfusion by activating PPAR gamma in ratsLuteolin reduced vacuolization of mitochondria in damaged hippocampus through PPARγ in MCAO/R treated rats. Red arrows represented mitochondria. Scar bar = 5.0 μm, 2.0 μmBack to article page