Biomaterial Database

Effect of ergocornine on ovarian synthesis of progesterone and 20 alpha-hydroxy-pregn-4-en-3-one in the pseudopregnant rat. 1967

H R Lindner, and M C Shelesnyak

UI	MeSH Term	Description	Entries
D010053	Ovary	The reproductive organ (GONADS) in female animals. In vertebrates, the ovary contains two functional parts: the OVARIAN FOLLICLE for the production of female germ cells (OOGENESIS); and the endocrine cells (GRANULOSA CELLS; THECA CELLS; and LUTEAL CELLS) for the production of ESTROGENS and PROGESTERONE.	Ovaries
D011374	Progesterone	The major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on the UTERUS, the MAMMARY GLANDS and the BRAIN. It is required in EMBRYO IMPLANTATION; PREGNANCY maintenance, and the development of mammary tissue for MILK production. Progesterone, converted from PREGNENOLONE, also serves as an intermediate in the biosynthesis of GONADAL STEROID HORMONES and adrenal CORTICOSTEROIDS.	Pregnenedione,Progesterone, (13 alpha,17 alpha)-(+-)-Isomer,Progesterone, (17 alpha)-Isomer,Progesterone, (9 beta,10 alpha)-Isomer
D011555	Pseudopregnancy	An acyclic state that resembles PREGNANCY in that there is no ovarian cycle, ESTROUS CYCLE, or MENSTRUAL CYCLE. Unlike pregnancy, there is no EMBRYO IMPLANTATION. Pseudopregnancy can be experimentally induced to form DECIDUOMA in the UTERUS.	Pseudocyesis,Pseudopregnancies
D004092	20-alpha-Dihydroprogesterone	A biologically active 20-alpha-reduced metabolite of PROGESTERONE. It is converted from progesterone to 20-alpha-hydroxypregn-4-en-3-one by the 20-ALPHA-HYDROXYSTEROID DEHYDROGENASE in the CORPUS LUTEUM and the PLACENTA.	Dihydroprogesterone,20 alpha-Dihydroprogesterone,20 alpha-Hydroxy-4-Pregnen-3-One,20 alpha-Hydroxyprogesterone,20-alpha-Hydroxyprogesterone,20alpha-Hydroxypregn-4-Ene-3-One,Pregn-4-en-3-one, 20-alpha-hydroxy-,20 alpha Dihydroprogesterone,20 alpha Hydroxy 4 Pregnen 3 One,20 alpha Hydroxyprogesterone,20-alpha-hydroxy- Pregn-4-en-3-one,20alpha Hydroxypregn 4 Ene 3 One,Pregn 4 en 3 one, 20 alpha hydroxy
D004873	Ergolines	A series of structurally-related alkaloids that contain the ergoline backbone structure.	Ergoline
D005260	Female		Females
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D051381	Rats	The common name for the genus Rattus.	Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus