BIRC3 and cyclic hematopoiesis: Among these genes, variations in 17 of them were statistically significant (FDR p < 0.05), and nearly all (16) were upregulated in CH individuals, which mostly encoded either stress‐related proteins or pro‐survival anti‐apoptotic factors, such as three members of the IAP repeat‐containing protein family (BIRC7, BIRC7A and IAP1).