LncRNA Small Nucleolar RNA Host Gene 1 (SNHG1) activates Wnt/β-catenin and PI3K/Akt/mTOR signaling pathways by targeting EZH2 (Enhancer of zeste homolog 2), and promoting proliferation, apoptosis and autophagy of prostate cancer (PCa) cells (Chen et al., 2020a). This evidence concerns the gene SNHG1 and posterior cortical atrophy.