etiocholanolone has been researched along with Central Hypothyroidism in 9 studies
Etiocholanolone: The 5-beta-reduced isomer of ANDROSTERONE. Etiocholanolone is a major metabolite of TESTOSTERONE and ANDROSTENEDIONE in many mammalian species including humans. It is excreted in the URINE.
3alpha-hydroxy-5beta-androstan-17-one : An androstanoid that is 5beta-androstane substituted by an alpha-hydroxy group at position 3 and an oxo group at position 17. It is a metabolite of testosterone in mammals.
| Excerpt | Relevance | Reference |
|---|---|---|
| " The urinary androsterone/etiocholanolone (A/E) ratio was uniformly low, in a range characteristic of hypothyroidism; the patients also showed low plasma concentrations of triiodothyronine (T3)." | 3.65 | Hypothyroid-like alterations in testosterone metabolism in anorexia nervosa. ( Boyar, RM; Bradlow, HL; Hellman, L; O'Connor, J; Zumoff, B, 1976) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 9 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| ENDO, J | 1 |
| Kirschner, MA | 1 |
| Bradlow, HL | 1 |
| Boyar, RM | 1 |
| O'Connor, J | 1 |
| Zumoff, B | 1 |
| Hellman, L | 2 |
| Beale, RN | 1 |
| Croft, D | 1 |
| Powell, D | 1 |
| Sneddon, A | 1 |
| Steel, JM | 1 |
| Strong, JA | 1 |
| Lemon, HM | 1 |
| Rosenfeld, RS | 1 |
| Yamada, S | 1 |
| Skovsted, L | 1 |
| Hansen, JM | 1 |
| Kristensen, M | 1 |
| Christensen, L | 1 |
2 reviews available for etiocholanolone and Central Hypothyroidism
| Article | Year |
|---|---|
The role of hormones in the etiology of human breast cancer.
Topics: 17-Ketosteroids; Androgens; Androsterone; Breast Neoplasms; Contraceptives, Oral, Hormonal; Estradio | 1977 |
Endocrine influences on human mammary cancer formation. A critique.
Topics: Adrenocorticotropic Hormone; Androgens; Androsterone; Animals; Binding Sites; Breast Diseases; Breas | 1969 |
7 other studies available for etiocholanolone and Central Hypothyroidism
| Article | Year |
|---|---|
[STUDIES ON THE FRACTIONATION OF URINARY NEUTRAL 17-KETOSTEROIDS BY GRADIENT ELUTION CHROMATOGRAPHY. II. URINARY NEUTRAL 17-KS EXCRETION VALUES OF PATIENTS WITH LIVER AND THYROID DISEASES].
Topics: 17-Ketosteroids; Adolescent; Androgens; Androsterone; Chemistry Techniques, Analytical; Child; Chrom | 1964 |
Hypothyroid-like alterations in testosterone metabolism in anorexia nervosa.
Topics: Adolescent; Adult; Androsterone; Anorexia Nervosa; Body Weight; Etiocholanolone; Female; Humans; Hyp | 1976 |
Some effects of thyroid disease on neutral steroid metabolism.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Androstanes; Chromatography, Gas; Etiocholanolone; Femal | 1973 |
Effect of thyroid funtion and of obesity on discriminant function for mammary carcinoma.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adult; Aged; Androgens; Androsterone; Breast Neoplasms; | 1968 |
Metabolism of testosterone-1,2-3H in man. Distribution of the major 17-ketosteroid metabolites in plasma: relation to thyroid states.
Topics: 17-Ketosteroids; Adolescent; Adult; Aged; Androsterone; Carbon Radioisotopes; Chromatography; Etioch | 1974 |
[Clinical studies on the secretion and metabolism of testosterone using radioactive testosterone. II. Studies in the patients with various endocrine disorders and hepatic diseases].
Topics: Addison Disease; Adolescent; Adrenal Insufficiency; Adrenocortical Hyperfunction; Adult; Androsteron | 1971 |
The androsterone-etiocholanolone excretion ratio in hyper- and hypothyroidism.
Topics: Androsterone; Carbon Isotopes; Etiocholanolone; Humans; Hyperthyroidism; Hypothyroidism; Myxedema; R | 1966 |