Differential metabolism of clinically-relevant progestogens in cell lines and tissue: Implications for biological mechanisms.

ABSTRACT: Steroid hormones regulate a variety of physiological processes, including reproductive function, and are widely used in hormonal therapy. Synthetic progestogens, or progestins, were designed to mimic progesterone (P4) for use in contraception and hormonal replacement therapy in women. Medroxyprogesterone acetate (MPA) and norethisterone (NET) are the most widely used injectable contraceptives in the developing world, while other progestins such as levonorgestrel (LNG), etonogestrel (ETG) and nestorone (NES) are used in or being developed for other forms of contraception. As concerns remain about the most appropriate choice of progestin and dosage, and the associated side-effects, the mechanisms and biological effects of progestins are frequently investigated in various in vitro mammalian c

SUBMITTER: Skosana SB 

PROVIDER: S-EPMC6646820 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature