Figure 4From: S-allylmercaptocysteine scavenges hydroxyl radical and singlet oxygen in vitro and attenuates gentamicin-induced oxidative and nitrosative stress and renal damage in vivo Representative light microscopic findings in the renal cortex from the four groups of rats studied on day 5. GM-treated rats showed necrosis and vacuolization in the proximal tubular epithelial cells. Histological damage decreased in the GM+SAMC group. H&E. 200×.Back to article page