Page last updated: 2024-08-17

androstenedione and leptin

androstenedione has been researched along with leptin in 37 studies

Research

Studies (37)

Timeframe	Studies, this research(%)	All Research%
pre-1990	0 (0.00)	18.7374
1990's	7 (18.92)	18.2507
2000's	20 (54.05)	29.6817
2010's	9 (24.32)	24.3611
2020's	1 (2.70)	2.80

Authors

Authors	Studies
Chapman, IM; Norman, RJ; Wittert, GA	1
Francisco, CC; Spicer, LJ	1
Attanasio, AM; Blum, WF; de Jong, FH; Grobbee, DE; Huizenga, NA; Janssen, JA; Lamberts, SW; Pols, HA; Stolk, RP	1
Baltar, J; Camiña, JP; Casabiell, X; Casanueva, F; Dieguez, C; Lage, M; Menendez, C; Peinó, R; Piñeiro, V	1
Agarwal, SK; Magoffin, DA; Vogel, K; Weitsman, SR	1
Cento, RM; Lanzone, A; Napolitano, V; Proto, C; Ragusa, L; Reitano, S; Spada, RS	1
Blum, WF; Heger, S; Kiess, W; Partsch, CJ; Peter, M; Sippell, WG	1
Chamberlain, CS; Francisco, CC; Spicer, LJ	1
Rogol, AD	1
Fuente, T; Garaulet, M; Pérex-Llamas, F; Tebar, FJ; Zamora, S	1
Ahrén, B; Brismar, K; Carlström, K; Eliasson, M; Johnson, O; Olsson, T; Söderberg, S	1
Barontini, M; Escobar, ME; Garcia-Rudaz, MC; Pincus, SM; Ropelato, MG; Veldhuis, JD	1
Cortet-Rudelli, C; Decanter, C; Dewailly, D; Leroy, M; Maunoury-Lefebvre, C; Pigny, P; Thomas-Desrousseaux, P	1
Frölich, M; Helmerhorst, FM; Krans, HM; Meinders, AE; Pijl, H; Roelfsema, F; Van Dam, EW; Veldhuis, JD	1
Brabant, G; Gasser, T; Grüters, A; l'Allemand, D; Rousson, V; Schmidt, S	1
Li, M; Lin, Y; Ma, Y; Zheng, Z	1
Blum, W; Eiholzer, U; Gasser, T; Girard, J; L'Allemand, D; Rousson, V; Torresani, T	1
Andò, S; Catalano, S; Giordano, C; Marsico, S; Mauro, L; Panno, ML; Rizza, P	1
Atamer, A; Atamer, Y; Demir, B; Erden, AC; Koçyigit, Y	1
Asseryanis, E; Hellan, M; Kubista, E; Ruecklinger, E; Singer, CF	1
Büttner, R; Härle, P; Pongratz, G; Schölmerich, J; Straub, RH; Weidler, C	1
Hahn, S; Haselhorst, U; Janssen, OE; Kimmig, R; Mann, K; Quadbeck, B; Tan, S	1
Bonorden, MJ; Feirtag, JM; Hamilton-Reeves, JM; Kurzer, MS; McMullen, MH; Phipps, WR; Wangen, KE	1
Krishna, A; Srivastava, RK	2
Dowsett, M; Ekse, D; Geisler, J; Haynes, B; Lønning, PE	1
Arslanoglu, I; Erguven, M; Isguven, P; Mesutoglu, N; Yildiz, M	1
Bhatnagar, KP; Krishna, A; Singh, UP	1
Krishna, A; Roy, VK	1
Chinnaraj, S; Gokral, J; Maitra, A; Meherji, P; Pusalkar, M; Savardekar, L	1
Ahmed, ML; Dunger, DB; Holly, JM; Ness, AR; Ong, KK; Thankamony, A	1
Gregoraszczuk, EŁ; Rak-Mardyła, A	1
Krishna, A; Singh, A; Suragani, M	1
Ehtesham, NZ; Krishna, A; Singh, A; Suragani, M	1
Cheng, G; Ding, X; Jia, T; Kou, X; Zhang, X; Zhang, Y	1
Canisso, IF; Conley, AJ; Ellerbrock, RE; Kline, KH; Lima, FS; Shipley, CF; Thompson, DL	1
Durá-Travé, T; Gallinas-Victoriano, F	1

Reviews

1 review(s) available for androstenedione and leptin

Article	Year
Sex steroid and growth hormone supplementation to enhance performance in adolescent athletes. Current opinion in pediatrics, 2000, Volume: 12, Issue:4 Topics: Adolescent; Anabolic Agents; Androstenedione; Dehydroepiandrosterone; Dietary Supplements; Gonadal Steroid Hormones; Gonadotropins; Human Growth Hormone; Humans; Insulin-Like Growth Factor I; Leptin; Sports; Testosterone	2000

Trials

5 trial(s) available for androstenedione and leptin

Article	Year
Serum leptin levels in patients with progressive central precocious puberty. Pediatric research, 1999, Volume: 46, Issue:1 Topics: Androstenedione; Body Height; Body Mass Index; Child; Child, Preschool; Dehydroepiandrosterone; Estradiol; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Leptin; Leuprolide; Luteinizing Hormone; Proteins; Puberty, Precocious; Radioimmunoassay; Reference Values	1999
Anthropometric, computed tomography and fat cell data in an obese population: relationship with insulin, leptin, tumor necrosis factor-alpha, sex hormone-binding globulin and sex hormones. European journal of endocrinology, 2000, Volume: 143, Issue:5 Topics: Adipocytes; Adult; Aged; Aging; Androstenedione; C-Peptide; Dehydroepiandrosterone Sulfate; Estradiol; Female; Gonadal Steroid Hormones; Humans; Insulin; Leptin; Male; Middle Aged; Obesity; Sex Hormone-Binding Globulin; Testosterone; Tomography, X-Ray Computed; Tumor Necrosis Factor-alpha	2000
[Effect of rosiglitazone on insulin resistance and hyperandrogenism in polycystic ovary syndrome]. Zhonghua fu chan ke za zhi, 2002, Volume: 37, Issue:5 Topics: Administration, Oral; Adult; Androstenedione; Blood Glucose; Body Weight; Female; Follicle Stimulating Hormone; Humans; Hyperandrogenism; Hypoglycemic Agents; Insulin; Insulin Resistance; Leptin; Lipids; Luteinizing Hormone; Menstruation; Neuropeptide Y; Ovulation; Polycystic Ovary Syndrome; Rosiglitazone; Testosterone; Thiazoles; Thiazolidinediones; Treatment Outcome	2002
Increased adrenal androgen levels in patients with Prader-Willi syndrome are associated with insulin, IGF-I, and leptin, but not with measures of obesity. Hormone research, 2002, Volume: 58, Issue:5 Topics: Adolescent; Adrenal Glands; Analysis of Variance; Androgens; Androstenedione; Anthropometry; Body Composition; Child; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Female; Growth Hormone; Hormone Replacement Therapy; Humans; Insulin; Insulin Resistance; Insulin-Like Growth Factor I; Leptin; Male; Obesity; Prader-Willi Syndrome; Prospective Studies; Puberty, Precocious	2002
Consumption of Lactobacillus acidophilus and Bifidobacterium longum does not alter phytoestrogen metabolism and plasma hormones in men: a pilot study. Journal of alternative and complementary medicine (New York, N.Y.), 2006, Volume: 12, Issue:9 Topics: Adrenal Cortex Hormones; Adult; Androstane-3,17-diol; Androstenedione; Bifidobacterium; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Equol; Genistein; Hormones; Humans; Isoflavones; Lactobacillus acidophilus; Leptin; Male; Phytoestrogens; Pilot Projects; Probiotics; Sex Hormone-Binding Globulin; Single-Blind Method; Testosterone	2006

Other Studies

31 other study(ies) available for androstenedione and leptin

Article	Year
Circulating leptin concentrations in polycystic ovary syndrome: relation to anthropometric and metabolic parameters. Clinical endocrinology, 1997, Volume: 46, Issue:2 Topics: Adolescent; Adult; Androstenedione; Body Mass Index; Female; Glucose Tolerance Test; Humans; Insulin; Leptin; Lipoproteins, HDL; Luteinizing Hormone; Obesity; Polycystic Ovary Syndrome; Progesterone; Proteins; Regression Analysis; Testosterone	1997
Adipose obese gene product, leptin, inhibits bovine ovarian thecal cell steroidogenesis. Biology of reproduction, 1998, Volume: 58, Issue:1 Topics: Androstenedione; Animals; Binding, Competitive; Cattle; Cell Division; Cell Survival; Cells, Cultured; Female; Insulin; Kinetics; Leptin; Obesity; Progesterone; Proteins; Steroids; Theca Cells	1998
The acute effect of dexamethasone on plasma leptin concentrations and the relationships between fasting leptin, the IGF-I/IGFBP system, dehydroepiandrosterone, androstenedione and testosterone in an elderly population. Clinical endocrinology, 1998, Volume: 48, Issue:5 Topics: Aged; Aged, 80 and over; Androstenedione; Dehydroepiandrosterone Sulfate; Dexamethasone; Fasting; Female; Glucocorticoids; Humans; Insulin; Insulin-Like Growth Factor Binding Protein 1; Insulin-Like Growth Factor Binding Proteins; Insulin-Like Growth Factor I; Leptin; Male; Middle Aged; Multivariate Analysis; Proteins; Sex Factors; Stimulation, Chemical; Testosterone	1998
Dihydrotestosterone, stanozolol, androstenedione and dehydroepiandrosterone sulphate inhibit leptin secretion in female but not in male samples of omental adipose tissue in vitro: lack of effect of testosterone. The Journal of endocrinology, 1999, Volume: 160, Issue:3 Topics: Adipose Tissue; Androgens; Androstenedione; Culture Techniques; Dehydroepiandrosterone Sulfate; Depression, Chemical; Dihydrotestosterone; Female; Humans; Leptin; Male; Middle Aged; Omentum; Proteins; Stanozolol; Testosterone	1999
Leptin antagonizes the insulin-like growth factor-I augmentation of steroidogenesis in granulosa and theca cells of the human ovary. The Journal of clinical endocrinology and metabolism, 1999, Volume: 84, Issue:3 Topics: Adult; Androstenedione; Carrier Proteins; Cells, Cultured; Estradiol; Estrogen Antagonists; Female; Follicle Stimulating Hormone; Follicular Fluid; Granulosa Cells; Humans; Insulin-Like Growth Factor I; Leptin; Luteinizing Hormone; Ovary; Proteins; Receptors, Cell Surface; Receptors, Leptin; Recombinant Proteins; Steroids; Theca Cells	1999
Serum leptin concentrations in obese women with Down syndrome and Prader-Willi syndrome. Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 1999, Volume: 13, Issue:1 Topics: Adult; Androstenedione; Body Mass Index; Dehydroepiandrosterone; Down Syndrome; Estradiol; Female; Follicle Stimulating Hormone; Humans; Insulin; Insulin-Like Growth Factor I; Leptin; Luteinizing Hormone; Obesity; Prader-Willi Syndrome; Progesterone; Prolactin; Proteins; Radioimmunoassay; Testosterone	1999
Ovarian action of leptin: effects on insulin-like growth factor-I-stimulated function of granulosa and thecal cells. Endocrine, 2000, Volume: 12, Issue:1 Topics: Androstenedione; Animals; Binding, Competitive; Cattle; Cell Count; Cell Division; Cells, Cultured; Estradiol; Female; Follicle Stimulating Hormone; Granulosa Cells; Humans; Insulin-Like Growth Factor I; Leptin; Luteinizing Hormone; Progesterone; Recombinant Proteins; Theca Cells	2000
A strong association between biologically active testosterone and leptin in non-obese men and women is lost with increasing (central) adiposity. International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity, 2001, Volume: 25, Issue:1 Topics: Adipose Tissue; Adult; Aged; Androstenedione; Anthropometry; Body Constitution; Body Mass Index; Cross-Sectional Studies; Female; Glucose Tolerance Test; Humans; Insulin; Insulin-Like Growth Factor I; Leptin; Male; Middle Aged; Obesity; Postmenopause; Premenopause; Radioimmunoassay; Sex Characteristics; Sex Hormone-Binding Globulin; Testosterone	2001
Disruption of the synchronous secretion of leptin, LH, and ovarian androgens in nonobese adolescents with the polycystic ovarian syndrome. The Journal of clinical endocrinology and metabolism, 2001, Volume: 86, Issue:8 Topics: 17-alpha-Hydroxyprogesterone; Activity Cycles; Adolescent; Androgens; Androstenedione; Dehydroepiandrosterone Sulfate; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Humans; Leptin; Luteinizing Hormone; Ovary; Polycystic Ovary Syndrome; Reference Values; Sex Hormone-Binding Globulin; Testosterone	2001
Obesity and serum luteinizing hormone level have an independent and opposite effect on the serum inhibin B level in patients with polycystic ovary syndrome. Fertility and sterility, 2002, Volume: 77, Issue:2 Topics: Adolescent; Adult; Androstenedione; Body Mass Index; Estradiol; Female; Follicle Stimulating Hormone; Humans; Immunoenzyme Techniques; Inhibins; Insulin; Leptin; Luteinizing Hormone; Obesity; Polycystic Ovary Syndrome; Prospective Studies; Testosterone	2002
Increase in daily LH secretion in response to short-term calorie restriction in obese women with PCOS. American journal of physiology. Endocrinology and metabolism, 2002, Volume: 282, Issue:4 Topics: Adult; Androstenedione; Blood Glucose; Body Mass Index; Diet, Reducing; Energy Intake; Estradiol; Estrone; Female; Humans; Insulin; Leptin; Luteinizing Hormone; Obesity; Periodicity; Polycystic Ovary Syndrome; Sex Hormone-Binding Globulin	2002
Associations between body mass, leptin, IGF-I and circulating adrenal androgens in children with obesity and premature adrenarche. European journal of endocrinology, 2002, Volume: 146, Issue:4 Topics: Adolescent; Adrenal Cortex; Aging; Androgens; Androstenedione; Anthropometry; Body Weight; Child; Child, Preschool; Cross-Sectional Studies; Dehydroepiandrosterone Sulfate; Female; Humans; Insulin-Like Growth Factor I; Leptin; Male; Obesity; Reference Values; Regression Analysis	2002
Leptin enhances, via AP-1, expression of aromatase in the MCF-7 cell line. The Journal of biological chemistry, 2003, Aug-01, Volume: 278, Issue:31 Topics: Androstenedione; Aromatase; Breast Neoplasms; Cell Division; DNA; DNA-Binding Proteins; Estradiol; Estrogen Receptor alpha; Gene Expression Regulation, Enzymologic; Humans; Leptin; Luciferases; Mitogen-Activated Protein Kinases; Promoter Regions, Genetic; Receptors, Estrogen; Recombinant Fusion Proteins; RNA, Messenger; Signal Transduction; STAT3 Transcription Factor; Trans-Activators; Transcription Factor AP-1; Transfection; Tumor Cells, Cultured	2003
The relationship between plasma levels of leptin and androgen in healthy and preeclamptic pregnant women. Acta obstetricia et gynecologica Scandinavica, 2004, Volume: 83, Issue:5 Topics: Adult; Androgens; Androstenedione; Body Mass Index; Case-Control Studies; Dehydroepiandrosterone Sulfate; Estradiol; Female; Gestational Age; Humans; Leptin; Pre-Eclampsia; Pregnancy; Severity of Illness Index; Testosterone	2004
Breast cancer size in postmenopausal women is correlated with body mass index and androgen serum levels. Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 2004, Volume: 18, Issue:1 Topics: Adult; Androstenedione; Body Mass Index; Breast Neoplasms; Dehydroepiandrosterone Sulfate; Estradiol; Female; Humans; Leptin; Menopause; Middle Aged; Testosterone	2004
Possible role of leptin in hypoandrogenicity in patients with systemic lupus erythematosus and rheumatoid arthritis. Annals of the rheumatic diseases, 2004, Volume: 63, Issue:7 Topics: 17-alpha-Hydroxyprogesterone; Adult; Androgens; Androstenedione; Arthritis, Rheumatoid; Case-Control Studies; Dehydroepiandrosterone Sulfate; Enzyme-Linked Immunosorbent Assay; Female; Humans; Hydrocortisone; Leptin; Lupus Erythematosus, Systemic; Male; Radioimmunoassay; Retrospective Studies	2004
Decreased soluble leptin receptor levels in women with polycystic ovary syndrome. European journal of endocrinology, 2006, Volume: 154, Issue:2 Topics: Adult; Androstenedione; Blood Glucose; Body Composition; Body Mass Index; Cholesterol; Estradiol; Female; Humans; Hydrocortisone; Insulin Resistance; Insulin-Like Growth Factor I; Leptin; Obesity; Polycystic Ovary Syndrome; Receptors, Cell Surface; Receptors, Leptin; Sex Hormone-Binding Globulin; Statistics, Nonparametric; Testosterone; Thyrotropin	2006
Adiposity associated rise in leptin impairs ovarian activity during winter dormancy in Vespertilionid bat, Scotophilus heathi. Reproduction (Cambridge, England), 2007, Volume: 133, Issue:1 Topics: Adiposity; Androstenedione; Animals; Anovulation; Cells, Cultured; Chiroptera; Dose-Response Relationship, Drug; Estradiol; Female; Hibernation; Immunoblotting; Insulin; Leptin; Luteinizing Hormone; Ovary; Phosphoproteins; Pregnancy; Progesterone; Receptor, Insulin	2007
Total body aromatization in postmenopausal breast cancer patients is strongly correlated to plasma leptin levels. The Journal of steroid biochemistry and molecular biology, 2007, Volume: 104, Issue:1-2 Topics: Aged; Androstenedione; Aromatase; Aromatase Inhibitors; Body Mass Index; Breast Neoplasms; Estradiol; Estrone; Female; Humans; Leptin; Middle Aged; Postmenopause	2007
Bioelectrical impedance analysis of body fatness in childhood congenital adrenal hyperplasia and its metabolic correlates. European journal of pediatrics, 2008, Volume: 167, Issue:11 Topics: Adrenal Hyperplasia, Congenital; Adrenocortical Hyperfunction; Androstenedione; Anthropometry; Child; Child, Preschool; Cholesterol; Electric Impedance; Female; Humans; Infant; Insulin; Leptin; Male; Obesity; Progesterone; Skinfold Thickness	2008
Changes in serum leptin, insulin, androstenedione and luteinizing hormone during ovarian cycle in the bat, Taphozous longimanus. Acta biologica Hungarica, 2008, Volume: 59, Issue:1 Topics: Androstenedione; Animals; Body Weight; Chiroptera; Energy Metabolism; Female; Insulin; Leptin; Luteinizing Hormone; Menstrual Cycle; Reproduction; Seasons	2008
Melatonin affects steroidogenesis and delayed ovulation during winter in vespertilionid bat, Scotophilus heathi. The Journal of steroid biochemistry and molecular biology, 2010, Volume: 118, Issue:1-2 Topics: 3-Hydroxysteroid Dehydrogenases; Adipose Tissue; Androstenedione; Animals; Blood; Chiroptera; Circadian Rhythm; Estradiol; Female; Gene Expression; Leptin; Luteinizing Hormone; Melatonin; Ovary; Ovulation; Progesterone; Receptors, Androgen; Receptors, Progesterone; Seasons; Steroids; Testosterone; Theca Cells	2010
Role of leptin in seasonal adiposity associated changes in testicular activity of vespertilionid bat, Scotophilus heathi. General and comparative endocrinology, 2010, Aug-01, Volume: 168, Issue:1 Topics: Adiposity; Androstenedione; Animals; Blotting, Western; Chiroptera; Immunohistochemistry; Leptin; Leydig Cells; Male; Radioimmunoassay; Receptors, Leptin; Testis; Testosterone	2010
Obesity and polycystic ovary syndrome: association with androgens, leptin and its genotypes. Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 2010, Volume: 26, Issue:12 Topics: Adult; Androstenedione; DNA; Female; Genotype; Humans; Leptin; Linear Models; Obesity; Polycystic Ovary Syndrome; Polymerase Chain Reaction; Polymorphism, Single Nucleotide; Sequence Analysis, DNA; Testosterone	2010
Higher levels of IGF-I and adrenal androgens at age 8 years are associated with earlier age at menarche in girls. The Journal of clinical endocrinology and metabolism, 2012, Volume: 97, Issue:5 Topics: Adolescent; Androstenedione; Child; Dehydroepiandrosterone; Female; Humans; Insulin; Insulin-Like Growth Factor Binding Protein 1; Insulin-Like Growth Factor I; Leptin; Longitudinal Studies; Menarche; Prospective Studies; Puberty; Sex Hormone-Binding Globulin	2012
Supraphysiological leptin levels shift the profile of steroidogenesis in porcine ovarian follicles toward progesterone and testosterone secretion through increased expressions of CYP11A1 and 17b-HSD: a tissue culture approach. Reproduction (Cambridge, England), 2013, Mar-01, Volume: 145, Issue:3 Topics: 17-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Aromatase; Blotting, Western; Cholesterol Side-Chain Cleavage Enzyme; Dose-Response Relationship, Drug; Enzyme-Linked Immunosorbent Assay; Estradiol; Female; Leptin; Ovarian Cysts; Ovarian Follicle; Progesterone; Steroid 17-alpha-Hydroxylase; Swine; Testosterone; Tissue Culture Techniques	2013
Effects of resistin on ovarian folliculogenesis and steroidogenesis in the vespertilionid bat, Scotophilus heathi. General and comparative endocrinology, 2014, Nov-01, Volume: 208 Topics: Adiponectin; Adiposity; Androstenedione; Animals; Apoptosis; Blotting, Western; Body Weight; Cell Proliferation; Chiroptera; Estradiol; Female; Humans; Insulin; Leptin; Luteinizing Hormone; Organ Size; Ovarian Follicle; Progesterone; Receptors, Cell Surface; Reproducibility of Results; Resistin; Steroids	2014
Localization of resistin and its possible roles in the ovary of a vespertilionid bat, Scotophilus heathi. Steroids, 2015, Volume: 95 Topics: Adiponectin; Androgens; Androstenedione; Animals; Body Weight; Chiroptera; Dose-Response Relationship, Drug; Female; Gene Expression Regulation; Insulin; Leptin; Luteinizing Hormone; Ovary; Receptor, Insulin; Receptors, LH; Reproduction; Resistin; Seasons	2015
Leptin siRNA promotes ovarian granulosa cell apoptosis and affects steroidogenesis by increasing NPY2 receptor expression. Gene, 2017, Oct-30, Volume: 633 Topics: Androstenedione; Animals; Apoptosis; Arginine; Benzazepines; Cell Proliferation; Dinoprostone; Female; Follicle Stimulating Hormone; Gene Knockdown Techniques; Gonadal Steroid Hormones; Granulosa Cells; Humans; Janus Kinase 2; Leptin; Mice; Mice, Inbred C57BL; Neuropeptide Y; Progesterone; Receptors, Neuropeptide Y; RNA, Small Interfering; STAT3 Transcription Factor	2017
Endocrine and metabolic profile of peripubertal Standardbred colts. Theriogenology, 2018, Sep-01, Volume: 117 Topics: Androstenedione; Animals; Body Fat Distribution; Endocrine System; Estradiol; Follicle Stimulating Hormone; Horses; Inhibins; Insulin; Insulin-Like Growth Factor I; Leptin; Luteinizing Hormone; Male; Organ Size; Sexual Maturation; Testis	2018
Hyper-androgenemia and obesity in early-pubertal girls. Journal of endocrinological investigation, 2022, Volume: 45, Issue:8 Topics: Adrenocorticotropic Hormone; Androgens; Androstenedione; Cross-Sectional Studies; Female; Follicle Stimulating Hormone; Humans; Insulin; Insulin-Like Growth Factor I; Leptin; Obesity; Puberty; Puberty, Precocious; Testosterone	2022