SNHG15 and atherosclerosis: Among the downregulated lncRNAs, eight had at least one citation; AI662270, AU020206, and Snhg15 were of particular interest (Figure 7C), as it has been reported that AI662270 and AU020206 are involved in the atherosclerosis induced by macrophages (33, 34) and Snhg15 is involved in inflammation (35).