[Mineralocorticoid function of the adrenal cortex and the renin--angiotensin system in Itsenko-Cushing's disease]. 1978

V N Slavnov, and E V Luchitskii, and I V Komissarenko, and A K Cheban, and A A Iakovlev

Mineralocorticoid function of the adrenal cortex and the activity of the renin-angiotensin system were studied in patients with Itsenko-Cushing's disease before (36 cases) and after (27 cases) the treatment with chloditan--an adrenocortical inhibitor. Minertalocorticoid function of the adrenal cortex was assessed by the blood immunoreactive aldosterone content, urinary 18-aldosterone-glucuronide excretion, and the rate of aldosterone secretion. Condition of the renin-angiotensin system was assesed by the blood renin activity. Aldosterone and renin concentration was studied by the radioimmunological method. There proved to be a reverse relationship between the blood aldosterone concentraiton and the severity of Itsenko-Cushing's disease. Elevation of the mineralocorticoid function of the adrenal cortex in Itsenko-Cushing's disease was due to activation of the renin angiotensin system. During clinical remission of the disease following a course of chloditan treatment the patient displayed an increased blood aldosterone level and a rise of its secretion. The minralocorticoid function of the adrenal cortex was intensified at the state of clinical remission because of an increased blood corticotropin concentration.

UI MeSH Term Description Entries
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008901 Mineralocorticoids A group of CORTICOSTEROIDS primarily associated with water and electrolyte balance. This is accomplished through the effect on ION TRANSPORT in renal tubules, resulting in retention of sodium and loss of potassium. Mineralocorticoid secretion is itself regulated by PLASMA VOLUME, serum potassium, and ANGIOTENSIN II. Mineralocorticoid,Mineralocorticoid Effect,Mineralocorticoid Effects,Effect, Mineralocorticoid,Effects, Mineralocorticoid
D008939 Mitotane A derivative of the insecticide DICHLORODIPHENYLDICHLOROETHANE that specifically inhibits cells of the adrenal cortex and their production of hormones. It is used to treat adrenocortical tumors and causes CNS damage, but no bone marrow depression. o,p-DDD,ortho,para-DDD,Chloditan,Chlodithane,Khloditan,Lysodren,Mytotan,ortho,para DDD
D012075 Remission, Spontaneous A spontaneous diminution or abatement of a disease over time, without formal treatment. Spontaneous Healing,Spontaneous Regression,Spontaneous Remission,Healing, Spontaneous,Regression, Spontaneous,Spontaneous Healings,Spontaneous Regressions
D012083 Renin A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19. Angiotensin-Forming Enzyme,Angiotensinogenase,Big Renin,Cryorenin,Inactive Renin,Pre-Prorenin,Preprorenin,Prorenin,Angiotensin Forming Enzyme,Pre Prorenin,Renin, Big,Renin, Inactive
D003480 Cushing Syndrome A condition caused by prolonged exposure to excess levels of cortisol (HYDROCORTISONE) or other GLUCOCORTICOIDS from endogenous or exogenous sources. It is characterized by upper body OBESITY; OSTEOPOROSIS; HYPERTENSION; DIABETES MELLITUS; HIRSUTISM; AMENORRHEA; and excess body fluid. Endogenous Cushing syndrome or spontaneous hypercortisolism is divided into two groups, those due to an excess of ADRENOCORTICOTROPIN and those that are ACTH-independent. Cushing's Syndrome,Hypercortisolism,Syndrome, Cushing,Syndrome, Cushing's
D005965 Glucuronates Derivatives of GLUCURONIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that include the 6-carboxy glucose structure. Glucosiduronates,Glucuronic Acids,Acids, Glucuronic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000302 Adrenal Cortex The outer layer of the adrenal gland. It is derived from MESODERM and comprised of three zones (outer ZONA GLOMERULOSA, middle ZONA FASCICULATA, and inner ZONA RETICULARIS) with each producing various steroids preferentially, such as ALDOSTERONE; HYDROCORTISONE; DEHYDROEPIANDROSTERONE; and ANDROSTENEDIONE. Adrenal cortex function is regulated by pituitary ADRENOCORTICOTROPIN. Cortex, Adrenal

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