HMOX1 and cerebral infarction: Significant remission of cerebral infarction was observed in the Kolaviron and quercetin treatment groups (Akinmoladun et al., 2015), which might be linked to the role of quercetin in the Sirt1/nuclear factor-erythroid 2-related factor 2 (Nrf2)/heme oxygenase-1 (HO-1) signaling cascade (Yang et al., 2021).