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Corticosterone
An adrenocortical steroid that has modest but significant activities as a mineralocorticoid and a glucocorticoid. (From Goodman and Gilman's The Pharmacological Basis of Therapeutics, 8th ed, p1437)
Cytochrome P-450 CYP11B2
A mitochondrial cytochrome P450 enzyme that catalyzes the 18-hydroxylation of steroids in the presence of molecular oxygen and NADPH-specific flavoprotein. This enzyme, encoded by CYP11B2 gene, is important in the conversion of CORTICOSTERONE to 18-hydroxycorticosterone and the subsequent conversion to ALDOSTERONE.
Year introduced: 2015 (1979)
18-Hydroxylase deficiency [Supplementary Concept]
Date introduced: June 25, 2010
corticosterone methyl oxidase I [Supplementary Concept]
converts corticosterone to a labile intermediate 18-hydroxycorticosterone which is then converted to aldosterone by corticosterone methyl oxidase II
Date introduced: January 19, 1982
corticosterone receptor [Supplementary Concept]
Date introduced: June 17, 1980
bovine serum albumin-corticosterone conjugate [Supplementary Concept]
Date introduced: November 16, 2001
18-hydroxytetrahydrocorticosterone [Supplementary Concept]
a major urinary metabolite of 18-hydroxycorticosterone in corticosterone methyl oxidase II deficiency
Date introduced: May 2, 1995
steroid 15-alpha-hydroxylase [Supplementary Concept]
a heme-thiolate enzyme (cytochrome P-450) that catalyzes 15-alpha hydroxylation of testosterone, androstenedione, and progesterone
Date introduced: November 21, 1986
corticosterone sulfate [Supplementary Concept]
Date introduced: May 9, 1980
Steroid 21-Hydroxylase
An adrenal microsomal cytochrome P450 enzyme that catalyzes the 21-hydroxylation of steroids in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP21 gene, converts progesterones to precursors of adrenal steroid hormones (CORTICOSTERONE; HYDROCORTISONE). Defects in CYP21 cause congenital adrenal hyperplasia (ADRENAL HYPERPLASIA, CONGENITAL).
Year introduced: 2003 (1978)
Steroid 11-beta-Hydroxylase
A mitochondrial cytochrome P450 enzyme that catalyzes the 11-beta-hydroxylation of steroids in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP11B1 gene, is important in the synthesis of CORTICOSTERONE and HYDROCORTISONE. Defects in CYP11B1 cause congenital adrenal hyperplasia (ADRENAL HYPERPLASIA, CONGENITAL).
Desoxycorticosterone
A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE
Congenital adrenal hyperplasia due to 11-Beta-hydroxylase deficiency [Supplementary Concept]
An autosomal recessive form of congenital adrenal hyperplasia due to defective CORTICOSTEROID biosynthesis, which results in ANDROGEN excess, VIRILIZATION, and HYPERTENSION. The defect causes decreased synthesis of CORTISOL and CORTICOSTERONE in the ZONA FASCICULATA of the ADRENAL GLAND, resulting in accumulation of the precursors CORTODOXONE and 11-deoxycorticosterone, resulting in arterial hypertension. Mutations in the CYP11B1 gene have been identified. OMIM: 202010
Date introduced: August 25, 2010
corticosterone-21-hemisuccinate [Supplementary Concept]
Date introduced: April 23, 1991
N(6)-(amido-3-propyl)adenosine [Supplementary Concept]
increases plasma corticosterone in normal rats by acting on adenosine A2 receptors in the pituitary
Date introduced: September 14, 1990
corticosterone 21-stearate [Supplementary Concept]
Date introduced: August 27, 1990
corticosterone 21-oleate [Supplementary Concept]
Rn given refers to (11beta,21(Z)-isomer
cortifen [Supplementary Concept]
Russian drug; complex ester of 11-deoxy-17-hydroxycorticosterone & chlorphenacyl
Date introduced: February 7, 1989
6-hydroxycorticosterone [Supplementary Concept]
corticosterone metabolite produced by toad kidney cells; RN given refers to (6beta, 11beta)-isomer
Date introduced: March 26, 1985
11,20-dihydroxy-3-oxo-4-pregnen-21-oic acid [Supplementary Concept]
corticosterone metabolite in mice; RN given refers to (11beta)-isomer
Date introduced: December 19, 1983