research Features of steroidogenesis and arterial hypertension in men in different types of "physiological" male hyperandrogenism
Men with high testosterone may have higher morning blood pressure, unlike those with high DHT.
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research Molecular basis of androgen action on human sexual desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Ovine placental steroid synthesis and metabolism in late gestation†
Diet changes hormone levels in pregnant ewes by affecting metabolism, not placental synthesis.
research Hormonal status of male reproductive system: androgens and estrogens in the testis and epididymis. In vivo and in vitro approaches.
Androgens and estrogens are crucial for male reproductive health, affecting hormone levels and tissue function.
research News & Notes
Loop diuretics may double bone loss in elderly men, finasteride lowers prostate cancer risk but may increase high-grade tumors, abarelix reduces testosterone quickly, and transdermal testosterone offers minimal sexual benefit for women.
research Testosterone implants in women: Pharmacological dosing for a physiologic effect
Testosterone implants in women require pharmacological dosing to be effective and are generally safe and well-tolerated.
research Analysis of the finasteride treatment and its withdrawal in the rat hypothalamus and hippocampus at whole-transcriptome level
Finasteride treatment in rats changed the expression of genes related to psychiatric and neurological functions, and these changes persisted after stopping the drug.
research Androgen receptor activation integrates complex transcriptional effects in osteoblasts, involving the growth factors TGF-β and IGF-I, and transcription factor C/EBPδ
DHT affects bone growth by altering gene activity in osteoblasts, potentially complicating steroid use.
research Sexual dimorphism of COVID-19 inspires drug repositioning and host-targeting immunotherapy for viral pneumonia
Balancing testosterone may reduce COVID-19 severity.
research Neural substrates of the emotional negativity bias as revealed by haemodynamic data
Cyproterone acetate is a safe treatment that causes mild feminizing effects in adolescent trans-girls.
research Puberty induction with recombinant gonadotropin: What impact on future fertility?
Recombinant gonadotropins improve future fertility in CHH patients.
research BH02 Reversibility of 5-alpha reductase inhibitor effects on semen parameters: a review of human evidence
Finasteride mildly affects semen but is reversible; dutasteride has stronger effects with incomplete recovery.
research SAT-288 Successful Virilization of a PAIS Patient with a Missense Mutation In The Ligand-binding Domain Of The Androgen Receptor with Combined High-dose Testosterone and Aromatase Inhibitor
A 12-year-old boy with PAIS successfully developed male characteristics using high-dose testosterone and anastrozole.
research Testosterone for Low Libido in Postmenopausal Women Not Taking Estrogen: A Phase III Research Study of Female Sexual Dysfunction in Women on Testosterone Patch Without Estrogen (APHRODITE)
Testosterone patches can modestly improve sexual function in postmenopausal women not on estrogen therapy.
research Effect of finasteride, a 5 alpha-reductase inhibitor, on serum gonadotropins in normal men.
Finasteride doesn't affect hormone levels in normal men.
research Preservation of Fertility in Transgender Men on Long-Term Testosterone Therapy: A Systematic Review of Oocyte Retrieval Outcomes During and After Exogenous Androgen Exposure
Oocyte retrieval is possible for transgender men on testosterone therapy without affecting fertility outcomes.
research The Aromatase Inhibitor Fadrozole and the 5-Reductase Inhibitor Finasteride Affect Gonadal Differentiation and Gene Expression in the Frog Silurana tropicalis
Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
research Association between exogenous testosterone use and new diagnosis of hidradenitis suppurativa: A case series
Exogenous testosterone use may be linked to developing hidradenitis suppurativa.
research ラット精巣におけるビタミンD 代謝関連遺伝子の発現解析
The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.
research EFECTO DE LA TESTOSTERONA, 4-HIDROXIANDROSTENDIONA Y FINASTERIDE SOBRE LA HEMOSTASIA EN UN MODELO DE ISQUEMIA/REPERFUSION CORONARIA EN RATA
Testosterone, 4-hydroxyandrostenedione, and finasteride affect blood clotting differently in stressed heart conditions.
research A randomized, double‐blind, controlled trial of testosterone gel treatment versus vehicle control on the facial hair of young men with beta‐thalassemia major
Testosterone gel helps increase facial hair in young men with beta-thalassemia major.
research Treatment of male rats with finasteride, an inhibitor of 5alpha-reductase enzyme, induces long-lasting effects on depressive-like behavior, hippocampal neurogenesis, neuroinflammation and gut microbiota composition
Finasteride treatment in male rats causes long-lasting effects on depression-like behavior, brain cell growth, inflammation, and gut bacteria composition.
research Testosterone stimulates proliferation and inhibits interleukin‐6 production of normal and hereditary gingival fibromatosis fibroblasts
Testosterone increases cell growth and reduces IL-6 in gum cells.
research Endocrinology of Transgender Medicine
Hormone treatments for transgender individuals generally improve mental health and physical transition, with some health risks that require medical supervision.
research A Randomized Double-Blind Placebo-Controlled Pilot Trial on the Effects of Testosterone Undecanoate Plus Dutasteride or Placebo on Muscle Strength, Body Composition, and Metabolic Profile in Transmen
Testosterone with dutasteride improves muscle strength and body composition in trans men.
research Finasteride/testosterone
research Restricted effects of androgens on glucocorticoid signaling in the mouse prefrontal cortex and midbrain
Androgens can affect glucocorticoid signaling in specific mouse brain areas.
research Pre-pregnancy BMI as a Risk Factor: Associations with Maternal Hair Cortisol and Child Psychopathology at Age Two
Higher pre-pregnancy BMI is linked to more stress in mothers and more behavioral problems in two-year-old children.
research 697 Prostaglandin D2-enhanced testosterone metabolism in human keratinocytes is mediated by reactive oxygen species
Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
research Association of hair dye use with circulating levels of sex hormones in premenopausal Japanese women
Long-term hair dye use may increase testosterone levels in women.