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This article reviews potential animal models for studying androgenetic alopecia and reports no new experimental results; the authors highlight the need for further development of rodent models.

This study found that protease nexin-1 mRNA is expressed in human dermal papilla cells and is downregulated by dihydrotestosterone in balding scalp, suggesting a role in male-pattern baldness progression.

This study found no significant difference in estrogen and progesterone receptor expression between androgenic alopecia and alopecia areata, suggesting an indirect hormonal influence on androgenic alopecia.

This review discusses androgen manipulation strategies for conditions like benign prostatic hyperplasia and prostatic carcinoma but reports no new clinical results.

This review examines the roles of androgens in women's health and provides recommendations for androgen therapy but reports no new results.

This study found that forsythiaside-A, a natural compound from Forsythia suspensa, was more effective than finasteride at preventing apoptosis of hair cells and delaying the catagen phase entry in an androgenic alopecia mouse model.

In this study, researchers identified two independent genetic variants near the androgen receptor gene strongly associated with androgenetic alopecia in men.

This study reports that the prevalence of male pattern baldness in Asians is higher than previously believed, with potential links to socioeconomic factors and westernized diets, though the exact cause remains unclear.

This publication is a letter discussing the association between an androgen receptor genetic variant and COVID-19 disease severity in hospitalized male patients, but it reports no new research results.

This study reported that a magneto-responsive transdermal microneedle system delivered Minoxidil effectively and significantly increased hair density by 800% in mice with androgenetic alopecia after 10 days.

This review discusses the role of androgens in menopausal women's health, highlighting symptoms of both hyperandrogenemia and androgen deficiency, but reports no clinical results.

This study observed that hair follicles in hair loss patients had increased levels of Propionibacterium acnes, potentially linked to elevated immune response gene expression in miniaturized hair follicles.

This review discusses the potential of herbal treatments like Saw palmetto, Green tea, and Rosemary as alternatives to conventional drugs for androgenetic alopecia, noting that these herbs may inhibit the 5-alpha-reductase enzyme and reduce hair loss with fewer side effects.

This review discusses the research supporting the approval and use of minoxidil for androgenic alopecia and reports no new clinical results, emphasizing recent findings and developments.

This study found that combining ablative fractional CO₂ laser therapy with hair growth factors significantly increased hair density in men with androgenetic alopecia compared to using growth factors alone.

This study provides evidence that a polygenic component contributes to the heritable risk for androgenetic alopecia, indicating the need for further research to identify the complex biological pathways involved.

This study found no significant difference in the CAG and GGN repeat lengths between infertile and fertile men in Nigeria, but identified a unique GGN allele distribution in the Nigerian population compared to Caucasians.

This case report describes an adolescent girl with polycystic ovarian syndrome and endogenously elevated androgen levels who developed a hepatic adenoma, suggesting a link between the two conditions.

This study reports that RU 58841-myristate, a new antiandrogen prodrug formulated with solid lipid nanoparticles, shows potential for targeting hair follicles in preclinical laboratory settings.

This study found that in Korea, nonbald individuals perceive balding men as older and less attractive, with women more likely than nonbald men to view them as less attractive.

This study found that a 2% topical minoxidil solution was significantly more effective than a placebo in promoting hair growth in women with androgenetic alopecia over 32 weeks.

This study found that one year of antiandrogen treatment with spironolactone significantly decreased bone mineral density in young women with androgen excess.

This study reported that prenatal exposure to dihydrotestosterone altered long-term androgen metabolism in juvenile male rats, suggesting different regulatory mechanisms for 5a-reductase in hypothalamic versus pituitary tissues.

This study found that platelet-rich plasma injections improved hair density and diameter in women with androgenetic alopecia not responding to other treatments over 24 weeks, with no adverse events reported.

This study found that the GGC repeat length significantly influenced testosterone levels in oral contraceptive users from high-risk breast cancer families, and homozygosity for short alleles may be linked to increased breast cancer risk.

This study found that finasteride decreases DHT/T levels more significantly in the vertex scalp hair than in the occipital hair of patients with male pattern baldness.

This article reviews androgen insensitivity syndrome and highlights the factors contributing to phenotypic diversity in 46,XY patients with AR gene mutations, reporting no new clinical results.

In this randomized clinical trial, the authors reported that adipose-derived stem cell constituent extract topical solution increased hair density and thickness in patients with androgenetic alopecia over 16 weeks compared to placebo.

This review discusses the structure and function of steroid nuclear receptors, particularly focusing on androgen receptor dysregulation in prostate cancer and androgen insensitivity syndromes, without reporting new experimental results.

This review suggests that PRP injections may be effective in promoting hair regrowth, reducing hair loss, and increasing hair thickness in patients with androgenic alopecia.