SAMSN1 and infarction: Another study has found that platelet gene expression profiling can detect the early signal of impending acute myocardial infarction (AMI) before the occurrence of infarction, and SAMSN1 is one of the DEGs in platelet gene expression profiling18; meanwhile, SAMSN1 is reported as a gene associated with coronary atherosclerosis and B‐cell activation.19