Many autoimmune diseases exhibit sexual dimorphism. 17ẞ-estradiol (estrogen, “E2”), a steroid sex hormone primarily known for its reproductive roles, has also been shown to modulate CD4+ T cells. E2 signals through two nuclear receptors, ERα and ERẞ, which regulate gene…
Tag: Sexual Dimorphism
Complement genes add to sex-based vulnerability in lupus and schizophrenia
Variants in a gene of the human immune system cause men and women to have different vulnerabilities to the autoimmune diseases lupus and Sjögren’s syndrome, according to findings published in the journal Nature. The gene variants are a member of the complement system.