n-acetylcysteine glutathione heavy metal mercury as an anti-oxidant and anti-inflammatory agent in decreasing histopathological damages and oxidative stress after exposure in lung tissue of rats | BMC Biotechnology Protonation Equilibria of N-Acetylcysteine |

The magnitude of this increase was greater for Mepron (35 g/d) compared to HMTBa (13 g/d), whereas no statistically significant differences were observed among Mepron, Smartamine, and infused DL-Met (Zanton et al., 2014)

In human umbilical vein endothelial cells (HUVECs), the upregulation of Nox2 expression by AGE-RAGE increased ROS levels, which promoted PXDN and hypochlorous acid (HOCl) expression

Enzymes like NADPH oxidase can also produce superoxide during immune responses

Gastroenterol Nurs 42(1):2028 Chetry LB, Basar K, Taye K, Taka T, Tsering J, Wangpan T, Bharali M (2018) Medicinal plants used against gastrointestinal disorders among the adi tribe of Eastern Himalaya