By using Target scan, GPR124 was predicted as a potential target of miR-138-5p in Figure 3A. Target Scan analysis forecasted one putative miR-138-5p binding site within the 3′ UTR of GPR124 in Figure 3B. We focused on GPR124 because of its established relevance in angiogenesis and atherosclerosis possibly related to embryo implantation. The gene discussed is ADGRA2; the disease is atherosclerosis.