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Male and female mice have different skin thickness, and hormones affect their skin and hair growth differently.

This study concluded that higher androgen levels in males and specific skeletal sites may contribute to differences in skeletal morphology, with glucocorticoids, E2, and D3 enhancing androgen receptor expression and mitogenic action in human osteoblastic cells.

In this study, significant elevations of DHA and testosterone were associated with pubic hair development and voice changes in boys during puberty.

This study found that estrogen receptor beta plays a significant role in murine hair growth control, potentially acting as a silencer of estrogen receptor alpha's catagen-promoting effects.

This review examines histochemical and immunohistochemical markers to differentiate apocrine and eccrine sweat glands, highlighting their distinct markers, though it reports no new clinical findings.

This study found that topical estradiol inhibits hair growth in mice by preventing the hair follicle's transition from resting to growth phase, a process reversible with an estrogen receptor antagonist.

This study found that 17β-estradiol inhibited RANTES production in human keratinocytes by suppressing nuclear factor κB activity, suggesting a potential mechanism for 17β-estradiol's modulation of psoriasis-related inflammation.

This review discusses the role of estrogens in hair follicle cycling and the skin, highlighting the need for more research on estrogen signaling pathways and their interactions with other factors in hair biology.

This study concluded that steroid deficiencies were significantly more severe in men with panhypopituitarism than in those with isolated gonadotropin deficiency.

This study observed that in vitro treatment of male frontotemporal scalp hair follicles with 17-β-estradiol stimulated hair shaft generation and hair matrix keratinocyte proliferation, suggesting potential anagen-prolonging effects.

This study found that in male rat hippocampal slices, DHT is necessary for low frequency stimulation-induced long-term depression, while E2 synthesis is essential for high frequency stimulation-induced long-term potentiation.

This study found that male liver cirrhosis patients have higher estradiol levels and lower dehydroepiandrosterone sulfate, leading to hormonal imbalances favoring estradiol, but without changing sex hormone-binding globulin's binding properties.

This study demonstrates that locally synthesized estrogen and androgen neurosteroids play opposite roles in long-term synaptic changes in male rats' medial vestibular nucleus, with testosterone-dihydrotestosterone mediating long-term depression and 17β-estradiol mediating long-term potentiation.

This study observed that in Namibian/Southern African men, hormone levels, particularly estradiol, influence the growth of body hair, with different effects noted in various ethnic groups.

This study found that African American men with prostate cancer have higher rates of somatic and germline androgen receptor mutations than Caucasian American men, which may contribute to ethnic differences in disease progression and outcomes.

This study reports that oophorectomy significantly reduces serum testosterone levels in postmenopausal women, indicating the postmenopausal ovary's continued production of testosterone.

In this study, treatment with flutamide combined with a low-dose oral contraceptive significantly improved hirsutism in women with polycystic ovarian disease who did not respond to oral contraceptive treatment alone.

This study found that sex differences in somatostatin biosynthesis in rat hypothalamic neurons develop between postnatal day 1 and 5, influenced by the conversion of testosterone to estrogen.

17-β estradiol and prednisolone may speed up hair regrowth after chemotherapy.

The estradiol valerate/dienogest oral contraceptive helps with heavy periods, may improve acne and symptoms in PCOS, and doesn't affect sexual function.

This study found that platelet-rich plasma may influence the proliferation of human hair dermal papilla cells by affecting gene expression related to the cell cycle.

This study found that while isotretinoin lowered levels of female hormones in patients with severe acne, it did not significantly impact ovarian reserve function.

This study found that prostate cancer aggressiveness in men with obesity is associated with changes in age, BMI, testosterone, and estradiol levels, and that adipocyte-secreted molecules increase cancer cell aggressiveness in vitro.

This study in male mice found that testosterone provides strong protection against skin necrosis after ischemia, working through its estrogenic and androgenic derivatives to enhance skin survival and revascularization, with 17β-estradiol being notably more effective than dihydrotestosterone.

This study found that testosterone enhances insulin secretion in human pancreatic islets by being converted into DHT and E2, processes that are necessary for this effect.

This study found that local synthesis of 17β-estradiol and 5α-dihydrotestosterone, combined with specific stimulation patterns, is crucial in determining the direction and strength of long-term synaptic effects in the hippocampal CA1 region of male rat slices.

This study found that 17β-estradiol was the most powerful hormone for inducing APE1/Ref-1 secretion in cultured vascular endothelial cells, with secretion occurring through exosomes dependent on estrogen receptors and intracellular calcium.

Blood AMH levels are higher in women with PCOS than in those with other similar conditions.

This study suggests that in gilthead seabream, DHT is involved in the onset of the meiotic phase of spermatogenesis and influences serum levels of E2 through regulation of aromatase activity.

In this study, researchers identified ten key genes involved in the periodic development of hair follicles in cashmere goats, highlighting the importance of the Wnt signaling pathway and cell cycle in this process.