research Spontaneous fertility in a male patient with testotoxicosis despite suppression of FSH levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
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960-990 / 1000+ results research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research Semen Parameters Among Transgender Women With a History of Hormonal Treatment
Hormonal treatment in transgender women reduces semen quality, but stopping treatment may improve it.
research Testosterone modulation of seizure susceptibility is mediated by neurosteroids 3α-androstanediol and 17β-estradiol
Testosterone increases seizure risk through its conversion to specific neurosteroids.
research Determination of steroid hormones in human hair as a retrospective biomarker with HPLC-MS/MS
A new method accurately measures long-term hormone levels in hair.
research A combined regimen of cyproterone acetate and testosterone enanthate as a potentially highly effective male contraceptive.
The combination of cyproterone acetate and testosterone enanthate is highly effective in preventing sperm production and could be a good reversible male contraceptive.
research The Effect of Finasteride on Serum Cortisol and testosterone Levels in Rats
Finasteride lowers cortisol and raises testosterone levels in rats.
research Hormones and COVID-19
Estrogen may help improve COVID-19 outcomes, especially in women.
research Abstract 152
Six months of treatment improved PCOS symptoms and reduced AMH levels.
research Effects of testosterone, dihydrotestosterone and estradiol on growth of human hair outer root sheath keratinocytes in vitro
Testosterone, DHT, and estradiol significantly affect hair cell growth.
research 1408 INDUCTION OF SECRETED WNT FACTOR WISP1/CCN4 BY HUMAN PROSTATE STROMAL CELLS BY MICROENVIORNMENTAL HYPOXIA
Human prostate cells produce more WISP1/CCN4 when there's not enough oxygen.
research Transcriptomic analysis identifies regulators of the Wnt signalling and hypoxia-inducible factor pathways as possible mediators of androgenetic alopecia
research Relationship Between Steroid Hormones and Metabolic Profile in Women With Polycystic Ovary Syndrome
Overweight women with PCOS have higher levels of certain hormones that could indicate a higher risk of heart and metabolic problems.
research Expression of steroidogenic enzymes in human sebaceous glands
Human sebaceous glands contain enzymes that affect androgen production and may influence sebum production and acne.
research Androgenetic alopecia: evaluation of hormonal profile and its systemic implications
Hormonal imbalances are important in the development of male pattern baldness.
research Clinical and epidemiological characteristics and hormonal profile of adult females with acne vulgaris: a cross-sectional study from a tertiary care hospital
Most adult females with acne do not have hormonal imbalances, but some show signs of excess male hormones.
research Regional difference in sebum production by androgen susceptibility in human facial skin
The T-zone on the face has more androgen receptors and produces more oil than the U-zone.
research Androgens Affect the Activity of Human Sebocytes in Culture in a Manner Dependent on the Localization of the Sebaceous Glands and Their Effect Is Antagonized by Spironolactone
Male hormones affect oil-producing skin cells differently based on their body location, and the drug spironolactone can reduce these effects.
research Longitudinal association between saliva and hair cortisol concentration: A systematic comparison
Hair cortisol is a reliable marker of long-term cortisol levels and is linked to daytime saliva cortisol but not morning levels.
research MANAGEMENT OF ENDOCRINE DISEASE Hyperandrogenic states in women: pitfalls in laboratory diagnosis
Diagnosing hyperandrogenism in women is complex and requires accurate testing methods and consideration of SHBG levels.
research The use of a transscrotal testosterone delivery system in the treatment of patients with weight loss related to human immunodeficiency virus infection
The transscrotal testosterone patch normalizes hormone levels in men with AIDS and weight loss but does not improve weight, body mass, or quality of life.
research Additional file 11 of Time-course RNA-seq analysis reveals stage-specific and melatonin-triggered gene expression patterns during the hair follicle growth cycle in Capra hircus
Melatonin affects when and how certain genes work during the different stages of goat hair growth.
research Association between male pattern baldness and testicular germ cell tumor: a meta-analysis
Baldness may lower the risk of testicular cancer.
research Lack of association between clinical and biochemical hyperandrogenism in patients with polycystic ovary syndrome
Clinical signs of excess male hormones and actual hormone levels in the blood do not always match in women with polycystic ovary syndrome.
research Longitudinal clinical course in patients with 5α-reductase type 2 deficiency treated with testosterone and dihydrotestosterone during infancy and puberty
Testosterone and dihydrotestosterone treatments can help with penile growth in males with 5α-reductase type 2 deficiency, with dihydrotestosterone being more effective in infancy.
research Transcriptome Analysis Reveals an Inhibitory Effect of Dihydrotestosterone-Treated 2D- and 3D-Cultured Dermal Papilla Cells on Hair Follicle Growth
Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.
research Scalp Hair Regrowth in Hormone-Treated Transgender Woman
Hormone therapy with estradiol and spironolactone can regrow scalp hair in transgender women by lowering testosterone to female levels.
research Testosterone Prevents Cutaneous Ischemia and Necrosis in Males Through Complementary Estrogenic and Androgenic Actions
Testosterone helps prevent skin damage in males by acting through both estrogen and androgen pathways.
research 896 Androgens activate lipogenesis through an AKT-independent mTOR pathway stimulation and a limitation of autophagy in an androgen-sensitive sebocyte cell line
Dihydrotestosterone (DHT) increases oil production in skin cells by activating mTOR, and mTOR inhibitors can reduce this effect.
research Prevention of Male Late-Onset Hypogonadism by Natural Polyphenolic Antioxidants
Natural antioxidants like flavonoids and resveratrol may help prevent low testosterone in aging men.