C7 and endometriosis: The results demonstrated that 10 NRDEGs (C7, HOOK1, PKP3, AHR, TUFM, GJB1, GSN, MYO6, CLEC7A, and CD74) were mainly enriched in biological processes, such as regulation of lymphocyte activation in endometriosis, response to alcohol, regulation of multi-organism processes, and cellular components (CC), such as endocytic vesicles, clathrin-coated endocytic vesicles, and clathrin-coated vesicle membranes.