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This study found that blocking the hypothalamic-pituitary-gonadal axis in male rats reduced baroreflex dysfunction and inflammation caused by endotoxemia, highlighting potential therapeutic benefits.

This study reports that subcutaneous testosterone pellets in peri- and postmenopausal women provided sustained hormone release and potential benefits for sexual function, but raised concerns about safety, variability, and dosing inconsistencies.

This chapter reviews genetic defects in female sexual differentiation, focusing on 46,XX disorders of sex development and the impact of genetic factors and sex steroids on development, but reports no new clinical findings.

This review discusses the links between sex hormones, metabolic syndrome, and skin conditions, and reports no new clinical results; the authors recommend monitoring patients with specific skin conditions for metabolic complications.

This review highlights the connection between sex hormones and metabolic dysfunction, emphasizing how conditions like male hypogonadism and female hyperandrogenism can increase the risk and severity of hepatic steatosis, which often progresses alongside metabolic syndrome and elevates mortality risks.

This study found that early postnatal androgen activity affects the long-term expression of hormone receptors differently in female Wistar rats, influencing neural system programming during development.

This study found that finasteride and minoxidil act as hormone disruptors in mice, with finasteride having a more significant association with reproductive injuries, such as damage to the epididymis and reduced semen volume.

This review discusses the current understanding of androgen biosynthesis, mechanisms of action, and their roles in human biology, as well as related congenital and acquired disorders, but it reports no new research findings.

This article reviews the effects of various medications on male fertility, noting that while commonly used drugs can mostly have reversible impacts, conclusive human evidence remains limited.

In this study, finasteride treatment for male pattern baldness improved hair loss and reduced prostate size, while increasing testosterone levels and altering steroid hormone ratios without affecting gonadotropin levels.

In this study, oral melatonin given to male Pomeranian dogs with Alopecia X improved semen quality and testicular blood flow in a dose-dependent manner, but altered hormonal balance, indicating complex effects that require further investigation for long-term implications.

In this case study, a 7-year-old girl was diagnosed with Isolated Premature Pubarche after presenting with pubic hair growth and normal hormonal and bone age assessments.

There is no abstract available for this article on the effects of percutaneous oestradiol implants on the skeletons of postmenopausal women, and thus no new findings are reported.

This review discusses the neurobiology of sexual function and reports no new results; the authors cover multiple endocrine and neurotransmitter influences on sexual desire, arousal, and orgasm stages.

This study found that normal murine hair follicles are direct targets for melatonin bioregulation, expressing receptors that are regulated in a hair cycle-dependent manner, influencing keratinocyte apoptosis.

The researchers reported that the rat Hershberger assay reliably detected endocrine-disrupting effects of finasteride, procymidone, and 17α-methyltestosterone, validating the assay's sensitivity for identifying hormonal activity.

This review highlights potential negative impacts of certain medications on male fertility, such as hormonal disruption and germ cell toxicity, emphasizing the importance of clinicians being aware of these effects to advise on safer alternatives.

In this review, researchers explored key mechanisms underlying androgenetic alopecia, revealing how hormonal, oxidative, inflammatory, and lipid dysregulation suppress hair growth pathways and suggesting new therapeutic targets such as DP2 antagonists and microbiome modulators.

In this case report, a 55-year-old postmenopausal woman was diagnosed with ovarian hyperthecosis as the cause of her hyperandrogenism after detailed hormonal and imaging investigations, which was successfully treated with bilateral salpingo-oophorectomy, leading to symptom improvement and normalized testosterone levels.

This article discusses various potential causes of hair loss in women undergoing renal replacement therapy and emphasizes the importance of thorough patient evaluation, but it reports no new research findings.

This review examines recent advances in understanding the pathophysiology and molecular mechanisms of androgenetic alopecia, highlighting two major genetic risk loci, but does not report new clinical findings.

This review discusses the classifications, diagnostic methods, and treatment strategies for female pattern hair loss, but reports no clinical results.

Amenorrhea is relatively rare and initial testing should check FSH, TSH, and prolactin levels.

This article discusses the potential effects of exogenous testosterone, highlighting that its impact on prostate cancer progression, cardiovascular health, and behavior remains uncertain and needs further investigation.

This review discusses the structure, functions, and growth cycle of human hair, emphasizing its reduced growth and protective roles, and reports no new research findings.

This study examined connections between bioelements like Zn, Cu, and Mn in serum and bone tissue and hormone concentrations in men with and without erectile dysfunction, highlighting potential relationships that may help explain ED's etiology.

This case report describes a girl with Denys-Drash syndrome misdiagnosed with hyperandrogenism due to biotin interference in immunoassays, highlighting the need for awareness of laboratory result discrepancies.

This study used transcriptome analysis to explore the genetic mechanisms behind the development and seasonal variation of nuptial pads in R. chensinensis, identifying key genes and processes that suggest the pads' development involves complex regulatory pathways, particularly those related to cell cycle and hormone synthesis.

This study found no correlation between clinical signs and sex steroid levels in ferrets with hyperadrenocorticism and noted that androstenedione was elevated in many cases.

This review found that platelet-rich plasma therapy may enhance ovarian repair and fertility outcomes in ovarian insufficiency, but notes that optimal usage and long-term effects require further investigation.