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This review reveals that PCOS is consistently linked to gut microbiota dysbiosis, characterized by reduced microbial diversity and shifts in composition, which are associated with various PCOS phenotypes and may present opportunities for microbiota-targeted therapies addressing the disorder's underlying pathophysiological mechanisms.

This review reports that topical minoxidil remains the primary treatment for androgenetic alopecia, while oral and sublingual forms offer alternative options, each with varying efficacy and side effects.

This review examines the adaptive value and mechanisms of seasonal coat colour moulting in birds and mammals, highlighting the challenge of camouflage mismatch and the necessity for evolutionary adaptation under climate change.

This study found that Hoxc gene expression can reprogram mesenchymal dermal papilla cells, enhance epithelial stem cell regenerative potential, and promote region-specific hair follicle regeneration through Wnt signaling.

This review discusses the definition of polycystic ovary syndrome proposed by the AE-PCOS Society Task Force, emphasizing hyperandrogenism, ovarian dysfunction, and excluding related disorders, while noting potential variations needing more research.

This review summarizes the current understanding of Wnt signaling in relation to its roles in tissue regeneration and cancer progression and discusses recent medical advancements targeting this pathway for therapeutic purposes.

This study found several microRNA-related genetic variants linked to epithelial ovarian cancer risk, with a notable association at the 17q21.31 region, suggesting potential new susceptibility genes.

This study found that alopecia areata is linked with a higher prevalence of systemic and psychiatric diseases, suggesting that physicians should monitor for these potential comorbidities.

This review discusses the growing use of scalp hair for elemental analysis in various fields and highlights advancements in analysis techniques, including the future potential of laser ablation ICP-MS, but reports no new clinical results.

This study suggests that botanical 5AR inhibitors like Serenoa repens and β-sitosterol may improve symptoms of androgenetic alopecia, with 60% of treated subjects showing improvement compared to placebo.

This study found that 60% of men with mild to moderate androgenetic alopecia showed improvement after treatment with botanically derived 5AR inhibitors, suggesting these compounds may be effective, though larger trials are needed.

This review discusses recent findings on hair follicle morphogenesis and regeneration, focusing on molecular signals and stem cells, and suggests that understanding these processes may aid in developing new strategies for wound healing.

This review discusses potential mechanisms contributing to higher COVID-19 mortality among men, particularly the roles of smoking, genetic factors, and reproductive hormones, without presenting new clinical findings.

This review discusses recent advances in monophosphate prodrug strategies for HCV drug discovery, aiming to enhance oral absorption and stability, and reports no new clinical results.

This review examines around 68 plant sources from six major plant families, assessing their scientific rationale and use by the cosmeceutical industry for applications like anti-ageing and sun protection.

This review discusses the various causes of hirsutism other than PCOS, emphasizing the importance of distinguishing potentially life-threatening conditions like androgen-secreting tumors from more benign causes; it reports no new clinical findings.

This study found that overexpressing PLC5 in Arabidopsis thaliana reduced root growth but improved drought tolerance, and suggests PIP2 is crucial for root hair growth.

This review discusses contemporary issues in syphilis diagnosis and management, emphasizing the importance of recognizing and addressing both biomedical and psychosocial aspects, but provides no new clinical results.

This review discusses the various causes and associations of eyelash trichomegaly, including congenital syndromes, acquired conditions, and drug effects, without reporting new clinical results.

This review discusses the etiology, diagnosis, and management strategies for hirsutism, noting that serious underlying disorders are rare and emphasizing targeted treatment to manage testosterone's effects.

This review discusses the diagnostic challenges of androgen and estrogen-secreting adrenal tumors and highlights that the presence of metastases is the most reliable indicator of malignancy; it reports no new clinical findings.

This study found that Secretory Phospholipase A2-IIA (sPLA2-IIA) promotes proliferation through JNK/c-Jun signaling, distinctively affecting normal stem cells and cancer cells, suggesting it as a potential target for cancer treatment.

This review discusses the design and advances of lipid–polymer hybrid nanoparticles as promising delivery systems for genome editing strategies, highlighting their potential in biomedical applications.

This case study suggests that treatment with Pil-Food, intended for hair loss prevention, may have triggered postinfantile giant cell hepatitis with autoimmune characteristics, which showed a rapid and effective response to corticosteroid therapy.

In this review, researchers discussed recent insights into caspases, enzymes initially associated with cell death and inflammation, revealing their broader roles in cell proliferation, migration, and differentiation, and highlighting the importance of caspase knock-out mice for understanding their implications in diseases.

This study found that LC-MS/MS is a more reliable method than immunoassays for measuring serum 17OHP and androgen levels in women with hyperandrogenism.

This review discusses the similarities in clinical, endocrine, and ultrasonographic features between PCOS and other disorders with excessive androgen secretion, emphasizing the importance of accurate diagnosis but reports no new clinical results.

This guide provides a comprehensive approach to diagnosing periocular hair disorders, which can range from benign conditions to those posing serious health risks.

This review provides an updated overview of the symptomatology, diagnosis, trichoscopy findings, and treatment options for eyebrow and eyelash alopecia, but it reports no new experimental results.

This article reviews the history, biology, genetics, prevention, conventional treatments, and herbal alternatives for hair loss, but reports no new research findings.