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This study found that, despite a major depletion of SOX2-expressing stem cells in the pituitary, there was no effect on endocrine cell homeostasis or response to certain stressors in adult mice.

This study observed that pregnant women experienced an increase in hair cortisol concentrations, with primiparae having significantly higher levels in the last trimester compared to multiparae.

The skin acts like an endocrine organ, making hormones that affect skin diseases and respond to stress.

This review discusses recent advancements in omics and gene editing technologies for studying neuropeptides and receptors in fish, but reports no new experimental findings; the authors highlight the need for further research in this area.

This review discusses hypopituitarism's bidirectional relationship with COVID-19 due to metabolic comorbidities and pituitary risks, but it reports no new clinical results.

This review discusses the interplay between hormonal and immune systems in hair follicles and reports no new results, highlighting the need for further research on their role in skin biology and alopecia areata.

This review explores the complex relationship between thyroid hormones and skin, discussing potential mechanisms and known interactions but reports no new clinical results, emphasizing the need for further research.

This review analyzes how androgens impact sexual desire and reproductive behaviors, emphasizing molecular interactions, but provides no new clinical results.

In this study, researchers found that disrupting the PRL gene in mice led to earlier hair molting, especially in females, suggesting that PRL inhibits murine hair cycle events.

This review discusses the complex relationship between stress and various skin conditions, highlighting the role of the skin in the stress response and the brain-skin communication pathways, but reports no new research findings.

This article discusses the role of neurohormones and neuropeptides in hair follicle pigmentation and outlines promising neuroendocrinological strategies to address greying and damage, but reports no new clinical results.

Women's ovarian hormones and adrenal androgens change throughout life, affecting hair loss and health.

This study found that exposure to finasteride impaired spermatogenesis in male Xenopus laevis by affecting sex-specific feedback mechanisms in the hypothalamus–pituitary–gonad axis.

This article reviews the normal and delayed maturation of the HPG axis and pubertal development in boys and girls, emphasizing clinical aspects of diagnosing and managing delayed puberty, but it reports no new clinical findings.

This study describes optimized methods for culturing hair cells from 4-day-old C3H mice, leading to successful maintenance of hair-specific cytoskeletal protein expression under the experimental conditions.

This review discusses the reproductive challenges and potential pathophysiological mechanisms related to anorexia nervosa, noting possible long-term effects on fertility and pregnancy outcomes.

The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.

This review discusses the role of microglia in mediating prenatal androgen effects on the female brain, potentially contributing to PCOS development and neuroendocrine dysfunctions, but reports no new results.

This case study reports that in an 8-year-old male, a pituitary adenoma causing isolated high LH secretion led to early testosterone-driven puberty without typical testicular enlargement, highlighting the differential roles of LH and FSH in pubertal development.

This article discusses the testosterone and estradiol levels in men, examining their roles and suggesting the need for better understanding to differentiate between normal and abnormal levels related to androgen deficiency symptoms, without reporting new clinical results.

This study suggests that human scalp hair follicles express erythropoietin and its receptor, up-regulating receptor expression under hypoxic conditions, and may mimic another hypothalamus–pituitary axis equivalent involving the TRH-TSH system.

This article reviews the complex pathophysiology of polycystic ovary syndrome, highlighting how genetic, hormonal, and environmental factors contribute to its diverse symptoms, and reports no new results.

In this study, Pomeranians with non-illness, generalized alopecia did not exhibit adrenal or pituitary abnormalities, suggesting a breed-specific hormonal pattern as a potential cause rather than a functional adrenal anomaly.

This article discusses the hypothalamus-pituitary-testis axis in androgen production and spermatogenesis but presents no new research findings.

This chapter discusses common endocrine disorders affecting the pituitary, thyroid, and adrenal glands, and their impact on human fertility, emphasizing practical evaluation and treatment algorithms.

This case study reports that immunotherapy with ipilimumab and nivolumab induced hypophysitis in a patient with renal cell carcinoma, emphasizing the need for careful monitoring of endocrine function in such treatments.

This study examines the pathogenetic role of hormonal imbalances in chronic prostatitis, highlighting that decreased androgens and increased estrogens contribute to prostate inflammation and impaired spermatogenesis, and explores hormonal therapies' potential for restoring reproductive function.

This case report describes a woman with Sheehan's syndrome, leading to severe combined systolic and diastolic heart failure, where treatment improved cardiac function.

This article discusses the potential role of a local skin POMC system in the murine hair cycle and cutaneous stress responses, with no new results presented.

This review discusses prolactin production and regulation in human skin and hair follicles, highlighting its potential broader implications but reports no new empirical results.