is it true that a certain hormone found recently helps fight multiple sclerosis?

Answer 1

MS goes into remission when women get pregnant. Since prolactin is a hormone that is produced during pregnancy, the researchers sought to determine if prolactin was the reason behind MS remission during pregnancy.
Experiments on mice revealed, prolactin in pregnant mice retards demyelination , compared to virgin mice.
Further studies are needed to confirm, but prolactin may be used in therapy soon.