17-ketosteroids has been researched along with Androgen-Insensitivity-Syndrome* in 57 studies
9 review(s) available for 17-ketosteroids and Androgen-Insensitivity-Syndrome
Article | Year |
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[Intracellular and extracellular proteins binding androgenic hormones. Biochemical properties and clinical significance].
This paper has been designed to review some current concepts about biochemistry, pathophysiology and clinics of androgen-binding proteins, both TeBG and cellular receptors. Some important experimental models to clarify the interactions between androgens and target cells are mentioned. Further, major clinical applications in which binding parameters were or will be of great importance are discussed in details. Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Androgen-Binding Protein; Androgen-Insensitivity Syndrome; Breast Neoplasms; Carrier Proteins; Danazol; Disorders of Sex Development; Female; Humans; Hyperthyroidism; Infertility, Male; Liver Cirrhosis; Male; Minoxidil; Receptors, Androgen; Sex Hormone-Binding Globulin; Spironolactone | 1983 |
Testicular feminization syndrome: current clinical considerations.
The testicular feminization syndrome (TFS) in its complete form results in total feminization due to a nuclear inaction of androgens, and the female role should be supported with postpubertal orchiectomy to avoid the risk of malignancy. Incomplete forms of the syndrome (ITFS) include Type I n which some degree of masculinization may be observed, prompting earlier gonadectomy, and Type II or pseudovaginal perineoscrotal hypospadias (PPSH) which is always characterized by pubertal masculinization, necessitating management and support of these patients as males. Other intersex abnormalities which must be differentiated include true hermaphroditism, the Swyer syndrome, males with 17-ketosteroid reductase deficiency, and Reifenstein's syndrome. Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Androgens; Animals; Child; Diagnosis, Differential; Disorders of Sex Development; Female; Follicle Stimulating Hormone; Humans; Hydroxysteroid Dehydrogenases; Hypospadias; Infertility, Male; Male; Mice; Rats | 1976 |
[Intersexuality in childhood].
Topics: 17-Ketosteroids; Adolescent; Adrenal Hyperplasia, Congenital; Androgen-Insensitivity Syndrome; Child; Child, Preschool; Chorionic Gonadotropin; Diagnosis, Differential; Disorders of Sex Development; Female; Genetic Counseling; Genitalia, Female; Genitalia, Male; Humans; Hypospadias; Infant; Klinefelter Syndrome; Male; Mosaicism; Pregnanetriol; Progesterone; Psychosexual Development; Sex Chromosome Aberrations; Transsexualism; Turner Syndrome; Virilism | 1974 |
The reproductive endocrinology of childhood and adolescence.
Topics: 17-Ketosteroids; Adolescent; Adrenal Cortex; Adrenocortical Hyperfunction; Androgen-Insensitivity Syndrome; Child; Cushing Syndrome; Endocrine Glands; Estrogens; Female; Follicle Stimulating Hormone; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Luteinizing Hormone; Male; Menstruation; Ovary; Pituitary Gland, Anterior; Pituitary Hormones; Puberty; Puberty, Precocious; Reproduction; Turner Syndrome | 1974 |
Differential diagnosis of genital ambiguity in the newborn.
Topics: 17-Ketosteroids; Adrenal Hyperplasia, Congenital; Androgen-Insensitivity Syndrome; Diagnosis, Differential; Disorders of Sex Development; Female; Follicle Stimulating Hormone; Genitalia, Female; Genitalia, Male; Gynecomastia; Humans; Hypospadias; Infant; Infant, Newborn; Infant, Newborn, Diseases; Infertility, Male; Karyotyping; Male; Sex Chromatin; Sex Determination Analysis; Testosterone; Virilism | 1972 |
Recent advances in androgen metabolism and their relation to the skin.
Topics: 17-Ketosteroids; Acne Vulgaris; Androgen-Insensitivity Syndrome; Androgens; Female; Glucocorticoids; Hirsutism; Humans; Male; Methods; Polycystic Ovary Syndrome; Protein Binding; Secretory Rate; Skin; Testosterone | 1969 |
[Evaluation of the secretory power of the testes (Recent works)].
Topics: 17-Ketosteroids; Adrenocorticotropic Hormone; Androgen-Insensitivity Syndrome; Castration; Feedback; Humans; Hypogonadism; Klinefelter Syndrome; Leydig Cells; Male; Testis; Testosterone | 1967 |
[The syndrome of testicular feminization].
Topics: 17-Ketosteroids; Androgen-Insensitivity Syndrome; Disorders of Sex Development; Estrogens; Follicle Stimulating Hormone; Humans; Male; Sex Chromosomes; Testosterone | 1967 |
The syndrome of testicular feminization.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adrenocorticotropic Hormone; Androgen-Insensitivity Syndrome; Androstanes; Castration; Female; Genitalia; Gonadotropins; Gonads; Humans; Pregnanes; Sterols; Testosterone; Tritium | 1965 |
2 trial(s) available for 17-ketosteroids and Androgen-Insensitivity-Syndrome
Article | Year |
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Androgen and gonadotropin dynamics in testicular feminization syndrome.
Topics: 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Androgens; Androstanes; Carbon Isotopes; Castration; Chromatography, Paper; Clinical Trials as Topic; Computers; Feedback; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Male; Radioimmunoassay; Spectrum Analysis; Testosterone; Time Factors; Tritium; Ultraviolet Rays | 1972 |
Measurement of testosterone and 17-ketosteroids in plasma by the double isotope dilution derivative technique.
Topics: 17-Ketosteroids; Acetates; Adenoma; Androgen-Insensitivity Syndrome; Androgens; Androsterone; Carbon Isotopes; Chemistry, Clinical; Chromatography, Paper; Clinical Trials as Topic; Cushing Syndrome; Etiocholanolone; Female; Hirsutism; Humans; Hyperaldosteronism; Male; Methods; Myoma; Puberty, Precocious; Testosterone; Tritium; Uterine Neoplasms | 1968 |
46 other study(ies) available for 17-ketosteroids and Androgen-Insensitivity-Syndrome
Article | Year |
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Feminizing adrenocortical tumor: steroid hormone response to ketoconazole.
A 58-yr-old man presented with gynecomastia and elevated serum estrogens. The diagnosis of an estrogen-secreting adrenal tumor was made based upon the finding of a 4-cm left adrenal mass, elevated levels of estradiol in peripheral and left adrenal venous blood, and increased urinary 17-ketosteroids. In addition to marked elevations in estradiol and 17-ketosteroids there was an increased baseline level of 11-deoxycorticosterone and a slightly decreased level of 18-hydroxycorticosterone, suggesting the possibility of impaired P450c11 activity. The effect of ketoconazole administration (600 mg/day) for 4 weeks was studied. Urinary free cortisol and 17-ketosteroid excretion and serum testosterone levels fell acutely (1 week). Serum estradiol levels decreased gradually over the 4-week course. Plasma aldosterone levels were essentially unaltered and 18-hydroxcorticosterone levels fell gradually, but there were marked increases in 11-deoxycorticosterone and corticosterone. Coincident with the increase in 11-deoxycorticosterone there was an increase in blood pressure and a transient fall in serum potassium. We conclude that ketoconazole administration may result in a hypermineralocorticoid state. Therefore, the usefulness of ketoconazole therapy for steroid hormone-producing neoplasms will depend upon the individual tumor's steroidogenic profile. Topics: 17-Ketosteroids; Adrenal Cortex Neoplasms; Aldosterone; Androgen-Insensitivity Syndrome; Corticosterone; Desoxycorticosterone; Estradiol; Estrogens; Humans; Hydrocortisone; Ketoconazole; Male; Middle Aged; Testosterone | 1990 |
[The problem of extirpation of gonads in "testicular feminisation"].
The 15-year old female patient G. G. was referred to the outpatient department for child gynaecology on account of a primary amenorrhoea. The endocrinal parameters found (testosterone, oestradiol, 17 OHCS, 17 KS), chromosome analysis, vaginoscopy and the result of a laparoscopy led to the clinical diagnosis of "testicular feminisation". Satisfactory development of secondary female sex characteristics and sudden increase of complaints caused by an inguinal hernia on the left (gonad situated in the inner inguinal ring) prompted us to perform bilateral extirpation of gonads with simultaneous treatment of the inguinal hernia. Histological examination revealed the existence of a seminoma of the right gonad. This case confirm our stand in respect of extirpation of gonads at the onset of puberty, but it also raised the question as to whether it would be advisable to operate at an even earlier stage in order to avoid the risk of malignant degeneration of intra-abdominally positioned testes. Topics: 17-Ketosteroids; Adolescent; Amenorrhea; Androgen-Insensitivity Syndrome; Castration; Dysgerminoma; Estradiol; Female; Humans; Hydroxysteroids; Male; Puberty; Testicular Neoplasms; Testosterone; Time Factors | 1981 |
Testicular response to exogenous gonadotropins in the syndrome of feminizing testes.
The steroid response of testes to exogenous gonadotropin administration was studied before castration in a patient with the complete form of the testicular feminization syndrome. Urinary steroid determination were made along with measurements of plasma testosterone during adrenal suppression with dexamethasone and after stimulation with human menopausal gonadotropin (HMG) and HMG plus human chorionic gonadotropin (HCG). Our data provide evidence that the gonads in the testicular feminization syndrome synthesize steroids normally. Estrogens and testosterone are secreted by the testes, and the Leydig cells of the testes are capable of responding to exogenous HMG and HCG stimulation. These findins are consistent with the hypothesis that there is no abnormal testicular steroidogenesis in these genotypic males. Additional evidence is provided that these gonads secrete testosterone in amounts comparable to those of normally functioning testes. Failure of virilization in the presence of androgen secretion as indicated by previous authors is probably the result of a deficiency of androgenic action at the end organs. The presence of sparse pubic and axillary hair in the mother and the finding of the same type of karyotype (46,XY) in a sibling suggest that hereditary factors play a role in this disorder. Topics: 17-Ketosteroids; Adolescent; Androgen-Insensitivity Syndrome; Castration; Chorionic Gonadotropin; Estrogens; Female; Follicle Stimulating Hormone; Gonadotropins; Humans; Leydig Cells; Luteinizing Hormone; Male; Testis; Testosterone | 1976 |
[On a rare case of testicular feminization].
Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Castration; Cell Transformation, Neoplastic; Child; Child, Preschool; Estrogens; Female; Humans; Male; Testosterone | 1975 |
[Rudimentary uterus in testicular feminization (author's transl)].
The absence of uterus has been regarded by a number of authors as a condition for the diagnosis of testicular feminization, although cases with a rudimentary uterus have been reported. However, their number within the framework of this syndrome cannot be exactly determined. In the present report on a 22 year-old patient with testicular feminization and uterus bicornis solidus a double uterus malformation identical with that described in the Mayer-Rokitansky-küster syndrome was found. Forms of testicular feminization with rudimentary uterus in genetically-male individuals may be explained by the absence of androgens, or the absence of reactivity on the part of the target organ, and a simultaneous disturbance (lessening) of the function of the so-called X-factor (oviduct repressor) during early embryonal development. Our own observations, as well as reports in the literature, suggest a theory according to which testicular feminization may be regarded as a series of morphological variants, from male-oriented forms with vaginal aplasie, hypertrophy of the clitoris and male distribution of pubic hair, to female-orientated ones with a vagina of normal length and a rudimentary uterus. The absence of a uterus as a condition for the definition of the syndrome can be maintained only so far as no cases have, as yet been observed with a normally-developed uterus in a typical position. The karyogram showed a small Y-chromosome. Functional anomalies may only be surmised, since Y-anomalies are frequent (3% in a random collection). The morphology of the testes mirrored the functional embryonal insufficiency (pre-pubertal, undifferentiated testicular tissue with a varying amount of stroma and Leydig cells); the basal excretion of testosterone, 17-ketosteroid fractions and pregnane in the 24-hour urine was within the normal range for males. Oestrogen production over and above the "adrenal values" was also present. The values for plasma testosterone, which are in accordance with those of males of a similar age, are considered as indicating the importance of "androgen resistance in the periphery" as a factor in the aetiology of testicular feminization. Topics: 17-Ketosteroids; Androgen-Insensitivity Syndrome; Diagnosis, Differential; Estrogens; Female; Genitalia, Female; Humans; Karyotyping; Laparotomy; Male; Syndrome; Testis; Testosterone; Uterus | 1975 |
Proceedings: Testicular function tests: an integrated approach.
Topics: 17-Ketosteroids; Androgen-Insensitivity Syndrome; Chorionic Gonadotropin; Humans; Male; Testicular Diseases; Testis; Testosterone | 1973 |
[Genetic, endocrine and anatomohistological aspects of testicular feminization].
Topics: 11-Hydroxycorticosteroids; 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Androgens; Endocrine Glands; Estrogens; Humans; Karyotyping; Male | 1973 |
[Hormonal balance in 2 cases of testicular feminization].
Topics: 17-Ketosteroids; Adult; Amenorrhea; Androgen-Insensitivity Syndrome; Estrogens; Female; Gonadotropins; Humans | 1973 |
Further in vivo studies in male pseudohermaphroditism with gynecomastia due to a testicular 17-ketosteroid reductase defect (compared to a case of testicular feminization).
Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Androsterone; Dehydroepiandrosterone; Disorders of Sex Development; Estradiol; Estrone; Female; Feminization; Glucocorticoids; Gynecomastia; Humans; Male; Oxidoreductases; Puberty; Radioimmunoassay; Testis; Testosterone | 1972 |
Hormonal studies in a patient with the testicular feminization syndrome. Case report.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adolescent; Adrenocorticotropic Hormone; Androgen-Insensitivity Syndrome; Castration; Chorionic Gonadotropin; Chromatography, Gas; Estrogens; Female; Humans; Male; Pregnanediol; Stimulation, Chemical; Testis; Testosterone; Time Factors | 1972 |
Familial male pseudohermaphroditism.
Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Child; Dermatoglyphics; Disorders of Sex Development; Dwarfism; Female; Gene Frequency; Genitalia, Male; Humans; Hypogonadism; Karyotyping; Leukocytes; Male; Mouth Mucosa; Mullerian Ducts; Pedigree; Spinal Dysraphism; Wolffian Ducts | 1972 |
Metabolic clearance rate and blood production rate of testosterone and dihydrotestosterone in normal subjects, during pregnancy, and in hyperthyroidism.
The metabolic clearance rate (MCR) and blood production rate (BP) of testosterone (T) and dihydrotestosterone (DHT), the conversion of plasma testosterone to plasma dihydrotestosterone, and the renal clearance of androstenedione, testosterone, and dihydrotestosterone have been studied in man. In eight normal men, the MCR(T) (516+/-108 [SD] liters/m(2)/day) was significantly greater than the MCR(DHT) (391+/-71 [SD] liters/m(2)/day). In seven females, the MCR(T) (304+/-53 [SD] liters/m(2)/day) was also greater than the MCR(DHT) (209+/-45 [SD] liters/m(2)/day) and both values were less than their respective values in men (P < 0.001). In men the conversion of testosterone into dihydrotestosterone at 2.8+/-0.3% (SD) was greater than that found in females, 1.56+/-0.5% (SD) (P < 0.001). In five pregnant females the MCR(T) (192+/-36 [SD] liters/m(2)/day), the MCR(DHT) (89+/-30 [SD] liters/m(2)/day) and the conversion of testosterone into dihydrotestosterone (0.72+/-0.15%) (SD) were significantly less than the values found in nonpregnant women. In five females with hyperthyroidism, the MCR for testosterone and dihydrotestosterone were similar to those observed in pregnant females, but the conversion of testosterone into dihydrotestosterone (2.78+/-1.7%) (SD) was greater, and similar to that found in men. In men the production of dihydrotestosterone was 0.39+/-0.1 (SD) mg/day, 50% being derived from the transformation of plasma testosterone. In women the production of DHT was 0.05+/-0.028 (SD) mg/day, only 10% coming from testosterone. During pregnancy, the production of testosterone and dihydrotestosterone are similar to that in normal women. In three patients with testicular feminization syndrome (an adult with hyperthyroidism and two children) these two MCRs were greatly reduced compared to the normal females, but the conversion of testosterone into dihydrotestosterone was in the limits of normal male rangeIn the normal subjects the renal clearance of androstenedione was greater than that of testosterone and dihydrotestosterone. Less than 20% of the dihydrotestosterone and less than 10% of the androstenedione in the urine is derived from the plasma dihydrotestosterone and androstenedione. Topics: 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Androstanes; Carbon Isotopes; Child, Preschool; Chromatography, Gas; Chromatography, Thin Layer; Dihydrotestosterone; Female; Humans; Hyperthyroidism; Infant; Ketosteroids; Kidney; Male; Metabolic Clearance Rate; Middle Aged; Pregnancy; Protein Binding; Testosterone; Tritium | 1972 |
Metabolism of testosterone- 14 C by cultured human cells.
The metabolism of (14)C-labeled testosterone by cultured human fibroblasts and amniotic fluid cells was investigated. Radiolabeled testosterone was incubated with the cultured cells for 48 hr, and the labeled metabolites present in the medium were subsequently identified. The major metabolic products of testosterone formed by cultured fibroblasts were Delta(4)-androstenedione, dihydrotestosterone, androsterone, and androstanediol. The amount of testosterone metabolized through each of two pathways was calculated and used to form a ratio designated the 17beta-hydroxyl/17-ketonic ratio. Fibroblasts from normal male and female children and adult females had high 17beta-hydroxyl/17-ketonic ratios indicating testosterone metabolism occurred primarily through the 17beta-hydroxyl pathway. There was change in the pattern of testosterone metabolism with age in males, i.e., adult males had much lower 17beta-hydroxyl/17-ketonic ratios than did male children. The testosterone metabolism of fibroblast cultures derived from three children with testicular feminization and their mothers was compared to normal age and sexmatched controls. Fibroblasts of children with testicular feminization metabolized testosterone predominantly through the 17-ketonic pathway and manifested a pattern of testosterone metabolism distinctly different from their sex and age matched controls. The mothers of children with testicular feminization could be distinguished from normal females by their much lower 17beta-hydroxyl/17-ketonic ratios. The much lower amounts of dihydrotestosterone and androstanediol produced by fibroblasts from patients with testicular feminization as compared with normals suggests there is a decrease in testosterone 5alpha-reductase activity in these patients. Cultured amniotic fluid cells metabolized testosterone to the same four major metabolites found in fibroblast cultures, but their activity was much lower than that of fibroblasts. Most of the amniotic fluid cell cultures metabolized testosterone largely through the 17beta-hydroxyl pathway as did fibroblasts from normal children. Topics: 17-Ketosteroids; Amniotic Fluid; Androgen-Insensitivity Syndrome; Androstanes; Androsterone; Carbon Isotopes; Cells, Cultured; Child; Child, Preschool; Chromatography, Thin Layer; Dihydrotestosterone; Female; Fibroblasts; Humans; In Vitro Techniques; Male; Mixed Function Oxygenases; Pregnancy; Skin; Sterols; Testosterone | 1972 |
Blood production rate of dihydrotestosterone in the syndrome of male pseudohermaphroditism with testicular feminization.
Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Androstanes; Carbon Isotopes; Dihydrotestosterone; Disorders of Sex Development; Female; Humans; Male; Metabolic Clearance Rate; Testosterone; Tritium | 1972 |
The infant with ambiguous genitalia.
Topics: 17-Ketosteroids; Androgen-Insensitivity Syndrome; Cytodiagnosis; Cytogenetics; Diagnosis, Differential; Disorders of Sex Development; Female; Genitalia, Female; Humans; Infant, Newborn; Karyotyping; Male; Mosaicism; Mouth Mucosa; Sex Chromosome Aberrations | 1972 |
Case of feminizing interstitial cell tumor of the testicle. Clinical and biochemical evaluation.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Androstanes; Chromatography, Paper; Dehydroepiandrosterone; Estradiol; Estriol; Humans; In Vitro Techniques; Leydig Cell Tumor; Male; Pregnanediol; Pregnanetriol; Pregnenolone; Testosterone; Tritium | 1971 |
Children with male pseudohermaphroditism: endocrine and metabolic studies.
In 22 children with male pseudohermaphroditism, plasma concentrations of testosterone and dehydroandrosterone sulfate were measured before and after HCG stimulation. In ten of them, nitrogen retention was measured both before and during treatment with testosterone-propionate. The results of this investigation allow the patients to be classified in the following groups 1) nine in which both the testicular function and the end-organ sensitivity to androgens were normal; 2) nine patients had an abnormal testicular function; 3) four patients had the testicular feminization syndrome. In addition, in one adolescent patient with familial male pseudohermaphroditism and gynecomastia, the pattern of plasma androgens under basal conditions, after HCG and following gonadectomy, suggest that the patient had an incomplete 17-ketosteroid reductase defect. Topics: 17-Ketosteroids; Adolescent; Alcohol Oxidoreductases; Androgen-Insensitivity Syndrome; Androstenedione; Androsterone; Child; Child, Preschool; Chorionic Gonadotropin; Dehydroepiandrosterone; Disorders of Sex Development; Estrone; Female; Humans; Infant; Infant, Newborn; Male; Nitrogen; Pedigree; Testis; Testosterone | 1971 |
Acquired hyperstrogenism of testicular origin without evidence of neoplasia.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adrenal Glands; Adrenocorticotropic Hormone; Adult; Androgen-Insensitivity Syndrome; Chorionic Gonadotropin; Estradiol; Estriol; Estrogens; Estrone; Follicle Stimulating Hormone; Gynecomastia; Humans; Leydig Cells; Luteinizing Hormone; Male; Medroxyprogesterone; Metabolism, Inborn Errors; Radioimmunoassay; Testicular Diseases; Testicular Neoplasms; Testis; Testosterone; Veins; Vena Cava, Inferior | 1971 |
The metabolism of testosterone by skin in normal subjects and in testicular feminization.
Topics: 17-Ketosteroids; Adult; Aged; Androgen-Insensitivity Syndrome; Androstanes; Androsterone; Autoradiography; Carbon Isotopes; Chromatography, Gas; Chromatography, Thin Layer; Female; Humans; Hydrocortisone; In Vitro Techniques; Male; Middle Aged; Skin; Testosterone | 1971 |
Studies of C19 16-unsaturated steroid excretion and formation in cases of testicular feminization.
Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Androstanes; Androstenols; Carbon Isotopes; Gonads; Humans; Male; Pregnenolone; Progesterone; Steroids; Testis; Testosterone | 1971 |
Spontaneous pubertal breast growth in a castrated patient with the syndrome of testicular feminization.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adolescent; Adrenal Glands; Androgen-Insensitivity Syndrome; Breast; Castration; Diethylstilbestrol; Estradiol; Estrogens; Female; Humans; Methyltestosterone; Pituitary Gland; Pituitary-Adrenal Function Tests; Puberty | 1971 |
[Testicular feminization: study of 3 cases and dynamic endocrinology].
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Androgen-Insensitivity Syndrome; Chorionic Gonadotropin; Estrogens; Testosterone; Vaginal Smears | 1971 |
Anabolic effect of dihydrotestosterone in testicular feminization syndrome.
Topics: 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Body Weight; Castration; Cell Nucleus; Color Vision Defects; Creatinine; Dihydrotestosterone; Estrogens; Eunuchism; Humans; Hypogonadism; Intellectual Disability; Male; Nitrogen; Olfaction Disorders; Phosphates; Receptors, Drug; Sex Chromosome Aberrations; Stimulation, Chemical; Testosterone | 1971 |
[2 cases of familial testicular feminization].
Topics: 17-Ketosteroids; Adolescent; Amenorrhea; Androgen-Insensitivity Syndrome; Estrogens; Female; Humans; Karyotyping; Sex Chromatin; Urography | 1971 |
Metabolic studies in a patient with testicular feminization syndrome.
Topics: 17-Ketosteroids; Administration, Oral; Adolescent; Androgen-Insensitivity Syndrome; Androstanes; Carbon Isotopes; Diet; Dihydrotestosterone; Female; Humans; In Vitro Techniques; Injections, Intramuscular; Ketosteroids; Male; Methyltestosterone; Nitrogen; Oxidoreductases; Phosphorus; Physical Exertion; Skin; Testosterone; Time Factors; Tritium | 1971 |
Dihydrotestosterone formation in fetal tissues of the rabbit and rat.
Topics: 17-Ketosteroids; Androgen-Insensitivity Syndrome; Androstanes; Animals; Chromatography, Thin Layer; Cloaca; Crystallization; Dihydrotestosterone; Embryo, Mammalian; Female; Fetus; Genitalia, Male; In Vitro Techniques; Male; Mullerian Ducts; Pregnancy; Rabbits; Rats; Sterols; Testosterone; Tritium; Wolffian Ducts | 1971 |
Testicular feminizing syndrome and "pure" gonadal dysgenesis. Report of cases and in vitro studies with testes homogenate.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adolescent; Adult; Amenorrhea; Androgen-Insensitivity Syndrome; Carbon Isotopes; Chromatography; Dehydroepiandrosterone; Estrogens; Female; Humans; In Vitro Techniques; Karyotyping; Male; Pregnenolone; Progesterone; Sex Chromosomes; Testis; Testosterone; Tissue Extracts; Tritium; Turner Syndrome | 1970 |
Testicular feminization--hormonal evaluation. Report of a case.
Topics: 17-Ketosteroids; Adrenal Cortex Hormones; Adrenocortical Hyperfunction; Adult; Androgen-Insensitivity Syndrome; Androsterone; Castration; Dehydroepiandrosterone; Estrogens; Etiocholanolone; Female; Glucocorticoids; Gonadotropins; Gonads; Humans; Vaginal Smears | 1970 |
[Hard-to-classify forms of intersexuality. II. Familial male pseudohermaphroditism with lacking or supernumerary Y chromosome as mosaic].
Topics: 17-Ketosteroids; Adolescent; Androgen-Insensitivity Syndrome; Androsterone; Castration; Child; Dehydroepiandrosterone; Disorders of Sex Development; Etiocholanolone; Humans; Leydig Cells; Male; Middle Aged; Mosaicism; Sex Chromosome Aberrations; Testis | 1970 |
[Syndrome of testicular feminization].
Topics: 17-Ketosteroids; Adolescent; Adrenal Cortex Hormones; Androgen-Insensitivity Syndrome; Cytodiagnosis; Estrogens; Female; Gonadotropins; Humans; Karyotyping; Male; Sex Chromosomes; Sex Determination Analysis; Testis | 1970 |
De novo formation and metabolism of steroid hormones in feminizing testes: biochemical and ultrastructural studies.
Topics: 17-Ketosteroids; Acetates; Adult; Androgen-Insensitivity Syndrome; Androstanes; Carbon Isotopes; Cholesterol; Chromatography, Paper; Chromatography, Thin Layer; Dehydroepiandrosterone; Disorders of Sex Development; Estradiol; Humans; Male; Microscopy, Electron; Pregnenolone; Sterols; Sulfatases; Sulfates; Testis; Testosterone | 1969 |
In vivo studies on testosterone metabolism by skin of normal males and patients with the syndrome of testicular feminization.
Topics: 17-Ketosteroids; Adolescent; Adult; Androgen-Insensitivity Syndrome; Androstanes; Androsterone; Carbon Isotopes; Disorders of Sex Development; Humans; Male; Oxidoreductases; Skin; Testosterone; Tritium | 1969 |
Steroid metabolic pathways in feminizing testicular tissue.
Topics: 17-Ketosteroids; Acetone; Adolescent; Androgen-Insensitivity Syndrome; Androstanes; Biotransformation; Carbon Isotopes; Chromatography, Thin Layer; Dehydroepiandrosterone; Disorders of Sex Development; Ethanol; Humans; In Vitro Techniques; Male; Methanol; Pregnenolone; Progesterone; Testis; Testosterone; Tritium; Water | 1968 |
[Testosterone secretion in male persons under normal and pathological conditions].
Topics: 17-Ketosteroids; Adrenal Insufficiency; Adrenalectomy; Adult; Aged; Androgen-Insensitivity Syndrome; Castration; Chemistry, Clinical; Climacteric; Cryptorchidism; Disorders of Sex Development; Erectile Dysfunction; Estrogens; Eunuchism; Humans; Hypogonadism; Hypophysectomy; Hypothalamo-Hypophyseal System; Male; Middle Aged; Paraplegia; Puberty, Precocious; Spinal Cord Diseases; Testosterone | 1968 |
Studies on testosterone metabolism in human subjects with normal and pathological sexual differentiation.
Topics: 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Androstanes; Androsterone; Carbon Isotopes; Chorionic Gonadotropin; Dihydrotestosterone; Disorders of Sex Development; Glucuronates; Humans; Hypogonadism; Hypopituitarism; Male; Middle Aged; Sulfates; Testosterone; Tritium; Turner Syndrome | 1968 |
The metabolism of testostrone, androstendione and oestrone by testes from a case of testicular feminization.
Topics: 17-Ketosteroids; Adolescent; Androgen-Insensitivity Syndrome; Androstanes; Carbon Isotopes; Chromatography, Thin Layer; Disorders of Sex Development; Estradiol; Estriol; Estrogens; Estrone; Humans; In Vitro Techniques; Male; Testis; Testosterone | 1968 |
Testicular feminization. Case report and brief literature review.
Topics: 17-Ketosteroids; Adult; Age Factors; Amenorrhea; Androgen-Insensitivity Syndrome; Counseling; Disorders of Sex Development; Female; Humans; Karyotyping; Phenotype | 1968 |
[Clinical, anatomical and hormonal findings in a patient with "testicular feminization"].
Topics: 17-Ketosteroids; Adult; Androgen-Insensitivity Syndrome; Disorders of Sex Development; Female; Genetics, Medical; Gonadotropins; Humans; Male; Pedigree; Sex Determination Analysis; Testis; Uterus | 1967 |
[The diagnostic procedure in primary amenorrhea].
Topics: 17-Ketosteroids; Adolescent; Adrenal Gland Diseases; Adrenal Hyperplasia, Congenital; Amenorrhea; Androgen-Insensitivity Syndrome; Disorders of Sex Development; Estrogens; Female; Gonadotropins, Pituitary; Humans; Hypogonadism; Ovarian Diseases; Turner Syndrome | 1966 |
TESTICULAR FEMINIZATION. (KARYOTYPIC-LINKAGE AND ENDOCRINE STUDIES IN THREE SIBS WITH THE COMPLETE SYNDROME).
Topics: 17-Ketosteroids; Adolescent; Androgen-Insensitivity Syndrome; Androsterone; Blood Group Antigens; Chromosome Aberrations; Chromosome Disorders; Disorders of Sex Development; Genetics, Medical; Humans; Male; Testis | 1965 |
PLASMA CONCENTRATION AND BIOSYNTHESIS OF TESTOSTERONE IN THE SYNDROME OF FEMINIZING TESTES.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adolescent; Adrenocorticotropic Hormone; Androgen-Insensitivity Syndrome; Androgens; Blood; Carbon Isotopes; Castration; Chorionic Gonadotropin; Disorders of Sex Development; Gonadotropins; Humans; Leydig Cells; Male; Sertoli Cells; Testis; Testosterone; Urine | 1965 |
CLINICAL, HISTOLOGIC, AND CYTOGENETIC FINDINGS IN MALE HERMAPHRODITISM. II. MALE HERMAPHRODITES WITH FEMININE EXTERNAL GENITALIA (TESTICULAR FEMINIZATION).
Topics: 17-Ketosteroids; Adolescent; Androgen-Insensitivity Syndrome; Chromosomes; Cytogenetic Analysis; Diagnosis; Disorders of Sex Development; Female; Genetics, Medical; Histology; Humans; Male; Pathology; Sex Chromatin; Surgical Procedures, Operative; Testis; Urine; Vulva | 1965 |
TESTICULAR FEMINIZATION. REPORT OF A CASE, WITH CHROMOSOMAL STUDIES.
Topics: 17-Ketosteroids; Adolescent; Adrenal Cortex Hormones; Androgen-Insensitivity Syndrome; Disorders of Sex Development; Estrogens; Female; Humans; Infant; Male; Progesterone; Sex Chromatin; Testis; Thyroid Function Tests; Vaginal Smears | 1964 |
[SOCIAL CLASSIFICATION IN TESTICULAR FEMINIZATION].
Topics: 17-Ketosteroids; Adolescent; Androgen-Insensitivity Syndrome; Child; Disorders of Sex Development; Estradiol Congeners; Estrogens; Gonadotropins; Humans; Intelligence Tests; Male; Sex Chromatin; Urine | 1964 |
[ENDOCRINOLOGICAL STUDIES ON INTERSEX. 1. CHARACTERISTICS OF PATTERNS OF URINARY STEROIDS IN CASES OF TURNER'S SYNDROME, KLINEFELTER'S SYNDROME AND TESTICULAR FEMINIZATION SYNDROME].
Topics: 17-Ketosteroids; Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Androgen-Insensitivity Syndrome; Androgens; Estrogens; Gonadotropins; Humans; Hypogonadism; Klinefelter Syndrome; Male; Turner Syndrome; Urine | 1963 |
The syndrome of testicular feminization. A report of three cases with chromatographic analysis of the urinary neutral 17-ketosteroids.
Topics: 17-Ketosteroids; Androgen-Insensitivity Syndrome; Disorders of Sex Development; Humans; Male | 1961 |