Additionally, many studies declared that different phytochemical agents such as curcumin (Song et al., 2020) and caffeic acid (Morroni et al., 2018) found in MG could reduce GSK‐3β phosphorylation and stimulate Nrf2/HO‐1 signaling (Morroni et al., 2018; Song et al., 2020). Here, HMOX1 is linked to myasthenia gravis.