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This genome-wide association study identified 71 genetic loci linked to male pattern baldness, with 30 novel loci, explaining 38% of the risk and suggesting shared pathways with lifespan and cancer traits.

This review discusses the varied use and inconsistent reporting of platelet rich plasma in aesthetic surgery, finding that current studies lack consistent methodologies and objective evidence, and reports no new clinical results.

This study found low- to very low-quality evidence suggesting that several pharmacological treatments, including alpha blockers and antibiotics, may reduce prostatitis symptoms without significantly increasing adverse events in the short term, although more rigorous trials are needed.

This study found that prolactin plays a direct role in regulating the timing of hair growth cycles in mice by affecting the skin, rather than through other endocrine factors.

This review discusses the use of 5α-reductase inhibitors in treating benign prostatic hyperplasia, highlighting their long-term effectiveness and benefits when combined with α1-adrenergic antagonists; it reports no new clinical results.

This study found that longer exposure to 5α-reductase inhibitors significantly increased the risk of persistent erectile dysfunction, especially in younger men exposed to finasteride.

This study's meta-analysis reported that PRP injections significantly increased hair density compared to baseline and placebo in androgenetic alopecia patients, supporting its use as a beneficial treatment.

This review analyzed clinical trial protocols for platelet-rich plasma preparation in hair loss treatment, finding inconsistent and insufficient reporting that complicates comparison and efficacy determination.

This study concluded that five-alpha-reductase inhibitors may reduce prostate cancer risk but could increase the risk of high-grade prostate cancer in men regularly screened for the disease.

This review found that three monthly PRP injections improved hair density in patients with androgenetic alopecia compared to placebo, but more rigorous studies are needed for broader dermatological applications.

This study found that enzyme replacement therapy in mice with a severe form of classical homocystinuria improved metabolic patterns and alleviated many clinical symptoms.

This abstract is a listing of affiliations and funding, with no new study or results reported.

In this study, daughters of women with PCOS and control daughters showed no significant differences in metabolic and hormonal parameters, but more PCOS daughters exhibited hirsutism at advanced pubertal stages.

This review discusses the potential mechanisms of platelet-rich plasma in facial rejuvenation and reports no new clinical results, indicating a theoretical basis for its use in tissue regeneration.

In this study, iL-PRF injections produced significantly better clinical scores for androgenetic alopecia patients compared to controls, especially in those with more severe baseline conditions.

This study reports that obesity significantly influences cardiovascular and metabolic disturbances in women with PCOS, with overweight women experiencing more severe symptoms compared to their non-obese counterparts.

This systematic review found inconclusive evidence on the effectiveness of botulinum toxin for treating alopecia and highlighted the need for further prospective randomized controlled trials.

This review discusses the known effects of medications for benign prostatic hyperplasia on sexual function and mechanisms of dysfunction but reports no new clinical results.

This study on feather pattern formation in chicken skin found that inhibiting gap junctional intercellular communication can lead to the emergence of new feather buds in specific spatial patterns, suggesting that GJIC may facilitate Turing-type periodic patterning by propagating inhibitory signals over long distances.

Doxazosin and finasteride negatively affect sexual function in men with BPH.

This review discusses studies on hair growth and protein synthesis in hair follicles, highlighting the differing responses of mohair and cashmere goat follicles to signaling molecules, biotin, and amino acids, but contains no new results.

This study found that selecting Angus cattle for early puberty reduced their prolactin levels, which may indicate a response to changing day length.

This study found that platelet-rich plasma injections promote hair growth and are safe and effective for treating androgenetic alopecia.

This study found that platelet-rich plasma injections increased hair diameter in the treated Pakistani population, with significant improvements observed in both men and women.

This review discusses the characteristics and potential clinical applications of platelet-rich plasma in Brazil, emphasizing the need for standardized protocols and regulatory oversight to ensure safety and efficacy.

This review discusses the role of androgens in male sexual differentiation and characteristics and reports no new clinical results; it emphasizes the androgen dependence of male pattern scalp hair loss.

Platelet-rich plasma doesn't prevent hair loss from chemotherapy, and mononuclear cells only help against hair loss from one specific chemotherapy drug.

This study suggests that finasteride use is not significantly associated with a reduced risk of advanced hepatic fibrosis or inflammation in HCV-positive males, with ethnically-divergent findings for methadone requiring further investigation.

In this study, researchers analyzed adverse events linked to avacopan using FDA data, finding no high-priority safety concerns but identifying five potential new adverse events, including alopecia, primarily among American patients, and noting a higher risk of liver dysfunction in Japanese patients.

PRP might help with hair growth and skin rejuvenation, but more research is needed to prove its effectiveness.