Biomaterial Database

In vitro biosynthesis of 18-hydroxy-11-deoxycorticosterone from deoxycorticosterone by human adrenal glands removed from patients with hypercorticism. 1979

Y Touitou, and A Bogdan, and J P Luton

The biosynthesis of 18-hydroxy-11-deoxycorticosterone (18-OH-DOC) was studied by in vitro incubations of human adrenals resected from patients with Cushing's syndrome, using deoxycorticosterone as precursor. 18-OH-DOC synthesis was similar in adrenals from normal subjects and in those derived from patients with different types of Cushing's syndrome (hyperplasia, adenoma, carcinoma). The in vitro addition of o,p'-DDD (5 x 10(-3) M) to an adrenocortical carcinoma incubation did not alter 18-OH-DOC biosynthesis. By contrast, treatment of the patient with o,p'-DDD prior to adrenalectomy resulted in a low production of 18-OH-DOC in vitro but only when cortisol synthesis was drastically decreased.

UI	MeSH Term	Description	Entries
D003900	Desoxycorticosterone	A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE	21-Hydroxyprogesterone,Cortexone,Deoxycorticosterone,Desoxycortone,11-Decorticosterone,21-Hydroxy-4-pregnene-3,20-dione,11 Decorticosterone,21 Hydroxy 4 pregnene 3,20 dione,21 Hydroxyprogesterone
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000308	Adrenocortical Hyperfunction	Excess production of ADRENAL CORTEX HORMONES such as ALDOSTERONE; HYDROCORTISONE; DEHYDROEPIANDROSTERONE; and/or ANDROSTENEDIONE. Hyperadrenal syndromes include CUSHING SYNDROME; HYPERALDOSTERONISM; and VIRILISM.	Hyperadrenocorticism,Hypercorticism,Adrenal Gland Hyperfunction,Hyperadrenalism,Hyperfunction, Adrenal Gland,Hyperfunction, Adrenocortical
D000310	Adrenal Gland Neoplasms	Tumors or cancer of the ADRENAL GLANDS.	Adrenal Cancer,Adrenal Gland Cancer,Adrenal Neoplasm,Cancer of the Adrenal Gland,Neoplasms, Adrenal Gland,Adrenal Cancers,Adrenal Gland Cancers,Adrenal Gland Neoplasm,Adrenal Neoplasms,Cancer, Adrenal,Cancer, Adrenal Gland,Cancers, Adrenal,Cancers, Adrenal Gland,Neoplasm, Adrenal,Neoplasm, Adrenal Gland,Neoplasms, Adrenal
D000311	Adrenal Glands	A pair of glands located at the cranial pole of each of the two KIDNEYS. Each adrenal gland is composed of two distinct endocrine tissues with separate embryonic origins, the ADRENAL CORTEX producing STEROIDS and the ADRENAL MEDULLA producing NEUROTRANSMITTERS.	Adrenal Gland,Gland, Adrenal,Glands, Adrenal
D000315	Adrenalectomy	Excision of one or both adrenal glands. (From Dorland, 28th ed)	Adrenalectomies
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
D015070	18-Hydroxydesoxycorticosterone	An analog of desoxycorticosterone which is substituted by a hydroxyl group at the C-18 position.	18 Hydroxydesoxycorticosterone,18-Hydroxy-11-Deoxycorticosterone,18-Hydroxy-11-Desoxycorticosterone,18 Hydroxy 11 Deoxycorticosterone,18 Hydroxy 11 Desoxycorticosterone,Hydroxydesoxycorticosterone, 18
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