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The GH-IGF-I axis is likely involved in the hormonal imbalances seen in non-obese women with functional hyperandrogenism.

This article discusses the role of human scalp hair follicles in neurohormone production and their model potential for studying neuroendocrine signaling, reporting no experimental results.

This study investigated the association between hair loss and medications affecting the GH/IGF-1 pathway, using the FDA Adverse Event Reporting System to analyze reporting odds ratios of alopecia.

This study found that human scalp hair follicles produce neurohormones and responded to GHRH stimulation by prolonging hair growth, suggesting a functional peripheral HPS neuroendocrine signaling axis in the skin.

This review discusses the role of oestrogens in stimulating linear bone growth and pubertal changes in both boys and girls, highlighting their influence on the growth hormone-insulin-like growth factor axis; it reports no new clinical results.

This article discusses polycystic ovary syndrome (PCOS), its symptoms, and links to insulin resistance and type 2 diabetes, but reports no new research findings; the authors emphasize recognition of features in youth.

This study found that gonadal dysfunction is very common in premenopausal women with acromegaly and may be caused by hyperprolactinemia, GH/IGF-I excess, or tumor effects.

This review discusses the role of oestrogens in stimulating growth hormone secretion and influencing linear bone growth in children, and reports no new clinical results; the authors suggest that oestrogens play a key role in pubertal growth spurts for both genders.

This investigation found that certain supplements, particularly whey protein isolate, growth hormones, and anabolic steroids, can negatively impact hair loss by affecting biochemical pathways.

The document concludes that there are still unknowns about the effectiveness, risks, and detection of performance-enhancing drugs, and doping remains a challenge.

In this case study, a 68-year-old woman was diagnosed with central diabetes insipidus and hypothalamic hypopituitarism due to a Rathke's cleft cyst.

This report describes a three-generation family with Cantú syndrome linked to a novel ABCC9 gene variant, featuring acromegaloid appearance and hypertrichosis without growth hormone abnormalities, and suggests a potential association with pituitary adenomas.

Gene therapy shows promise for enhancing physical traits but faces ethical, safety, and regulatory challenges.

In this study, pioglitazone treatment in insulin-resistant PCOS patients decreased relative 5alpha-reductase activity without significantly affecting cortisol levels or urinary cortisol excretion.

This review discusses how neuroendocrine regulation affects human hair follicles and suggests potential therapeutic targets, but it reports no new clinical results.

This review discusses the high prevalence of androgen excess and PCOS in women with type 1 diabetes but reports no new clinical findings; the authors highlight the underdiagnosis of hyperandrogenism in these patients.

In this case-control study, researchers observed that women with female pattern hair loss exhibited significantly lower serum IGF-1 levels than controls, while IGFBP-3 levels showed no significant difference, suggesting a potential role for IGF-1 in the condition.

This paper reviews the emerging role of FGF-7 signaling in hair regeneration, highlighting its potential as a target for new therapies despite limited clinical trial data.

In this study, researchers found that overexpression of IGF-1 in transgenic mice stimulated increased vibrissa growth during the first neonatal hair cycle compared to their nontransgenic littermates.

This study found that dihydrotestosterone (DHT) suppresses prostaglandin E2 and TGF-β induced IGF-I gene promoter activity in osteoblasts, suggesting complex interactions among bone growth regulators and potential complications from anabolic steroid use.

This study found that the circular RNA circCOL1A1 influences the formation of superior-quality brush hair in white goats by regulating hair follicle stem cell behavior and interacting with the miR-149-5p/CMTM3/AR axis.

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

This review discusses the effects of IGF-1 on hair follicle cell proliferation and differentiation, highlighting its roles in paracrine signaling, apoptosis prevention, and hair growth, but reports no new clinical results.

In this study from IJIRT, researchers evaluated teaching programs focused on enhancing waste management knowledge among women, assessing the effectiveness of these educational initiatives.

This article discusses the role of growth hormone, insulin, and IGF-1 in acne development and highlights how diet and syndromic evidence support their involvement, but presents no new clinical findings.

Raspberry ketone may help grow hair and improve skin elasticity.

In this study, DHT was found to inhibit hair growth in mice by decreasing IGF-I production in dermal papillae through reduced sensory neuron stimulation.

This study found that sex hormone-binding globulin promotes facial aging, while sex steroid hormones such as testosterone and estradiol inhibit it, with growth hormone levels showing no significant effect.

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

Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.