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This meta-analysis confirmed associations between some androgenic and metabolic parameters in women with PCOS, suggesting that these measurements might help predict metabolic risk in this population.

This study explored the challenges faced by both clinicians and women with polycystic ovary syndrome in managing the condition, highlighting issues with treatment options, misinformation, and differing expectations in care.

This review discusses the therapeutic properties of polydeoxyribonucleotides derived from marine organisms for wound healing and inflammation, but it reports no new clinical results.

This study found that mice lacking myelin protein zero-like 3 (Mpzl3) had reduced body weight and adiposity despite increased food intake, which was linked to higher energy expenditure and improved glycemic control.

This article describes a case of oral pigmentation that posed a diagnostic challenge in determining Addison’s disease and includes a brief review, reporting no new clinical results.

This study found that genetic polymorphisms of OCT1 influence the effectiveness of metformin treatment in improving insulin sensitivity among PCOS patients, suggesting a role for personalized treatment strategies.

This study reported that both phlebotomy and oral contraceptive pills with cyproterone acetate effectively improved insulin resistance and androgenic profiles in women with PCOS, but OCs had more impact on regularizing menstrual cycles.

This study observed that testosterone therapy in transgender men enhances both physical and mental health, is safe in the short and middle term with proper follow-up, and highlights the need for endocrinologists to provide gender-affirming care despite its limited presence in medical education.

This paper highlights the growing scientific interest in plant extracts for cosmetics due to their potential benefits, including antioxidant, antimicrobial, and protective properties, while emphasizing the need for quality and safety assessment to mitigate possible adverse reactions.

This review explores the potential role of caveolin-1 in cicatricial alopecia, particularly frontal fibrosing alopecia, and discusses possibilities for targeted therapies without providing new research results.

This study assessed the dermatologic potential of western red cedar, white spruce, birch, balsam poplar, and black spruce used in First Nations medicine, highlighting several active compounds relevant to dermatology, but noted a lack of high-quality evidence in existing research.

This review examines emerging biomaterial strategies designed to support both neural regeneration and cutaneous wound healing, emphasizing their potential to improve sensory function through mechanisms like axonal regrowth and vascular network formation, while noting the need for standardized assessments and clinically translatable designs.

Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.

This review examines the differences in dermatology practices between Europe and North America, noting that European dermatologists often prioritize evaluating patients' psychosocial factors and utilize nondrug treatments, unlike their North American counterparts.

This review concluded that baricitinib and other oral JAK inhibitors have the most robust evidence supporting their use in treating severe alopecia areata in adults, compared to other less-evaluated treatments.

The researchers reported that the novel MBTPS2 variant p.Glu172Asp found in a male proband is likely pathogenic, consistent with osteogenesis imperfecta symptoms and molecular signatures, including disrupted fatty acid metabolism and collagen production.

This study explores the complex mechanisms of skin aging, including cellular senescence and disrupted communication, and highlights rejuvenation strategies like gene expression rewiring and microbiome modulation, offering potential frameworks for regenerative therapies and precise interventions in skin and systemic aging.

This review highlights that effective management of PCOS-related dermatological issues, such as hirsutism and acne, requires a multidisciplinary approach involving hormonal therapies, metabolic interventions, and lifestyle changes.

The researchers emphasize the limited scope of existing studies on lip aging, highlighting issues that include collagen loss and the deepening of lip lines with age, and suggesting a need for further research to guide cosmetic and clinical interventions.

In this study of four Chinese goat breeds, black goats exhibited significantly higher melanin content, while Inner Mongolian cashmere goats had longer fiber lengths. These findings highlight genetic variations in coat color and fiber length, informing future breeding programs.

In this study, feeding H-line chickens a diet with 1.0% tyrosine for 40 days significantly increased melanin deposition in feathers and revealed changes in gene expression related to melanin pathways, suggesting tyrosine's involvement in regulating feather color through the EDNRB2 regulatory network.

In this study of women with PCOS in a rural setting, researchers observed no significant differences in hormonal or metabolic profiles based on age at menarche, but early menarche was associated with higher hirsutism, suggesting it could serve as an indicator of hyperandrogenism risk.

This research observed that, in domestic cats like Maine Coon and Rex breeds, a "piebald" coat color pattern is likely influenced by the Silver locus, although the specific mutations involved are yet to be published.

This study revealed that during avian skin development, complex tissue architecture results from specific cellular flows and mechanical processes that guide feather bud protrusion and elongation, with distinct differences noted in scale development, where rigidity restricts such transformations.

The study introduced an advanced skin model, ImmuSkin-MT, which effectively distinguished between different strengths of skin sensitizers by mimicking the interaction of immune cells in skin tissue.

This article reviews treatment options for Alopecia Areata, concluding that topical corticosteroids are effective for mild cases, while systemic therapies are advised for moderate to severe cases.

This study found that pulse corticosteroids effectively induce hair regrowth in alopecia areata, with betamethasone showing higher efficacy but more side effects, and treatment success varying depending on age, onset time, and disease type.

This review discusses the role of neurosteroids and androgens throughout different life stages, noting the potential disruptions caused by 5α-reductase inhibitors like finasteride, but no new clinical results are reported.

This review discusses trichotillomania and traction alopecia, focusing on their clinical features, diagnostic criteria, and treatment options, but it reports no new research findings.

Alopecia areata is a common autoimmune condition causing varying hair loss, diagnosed by specific patterns of inflammation around hair follicles, with several treatment options available.