Altered levels of different miRNAs in AH samples from glaucoma patients may regulate target genes linked to apoptosis and inflammation, such as Bcl-2, caspase-3, IL-6, IL-8, TNF, and nuclear factor κB (NFκB) (Li et al., 2010; Su et al., 2017; Wang et al., 2018; Hindle et al., 2019; Ou-Yang et al., 2020; Youngblood et al., 2020; Tabak et al., 2021). Here, IL6 is linked to glaucoma.