MAPK3 and inflammation: Mojabanchromanol (MC), a chromanol isolated from the brown alga Sargassum horneri, exhibited anti-oxidant effects via the attenuation of particulate matter-induced oxidative stress, the reduction of the ROS-mediated phosphorylation of MAPK extracellular signal-regulated kinase 1/2 (Erk1/2) and of c-JNK, and the inhibition of the secretion of pro-inflammatory cytokines (The authors proposed that mojabanchromanol be developed as a treatment for airway inflammation caused by particulate matter (Herath et al., 2020).