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This study observed that epidermal-specific deletion of aPKCλ in mice disrupts hair follicle stem cell quiescence, leading to altered hair follicle cycling and skin anomalies.

This paper reviews the complexities of diagnosing and managing polycystic ovary syndrome, emphasizing the importance of individualized treatment to address symptoms due to hyperandrogenism, ovarian dysfunction, and metabolic issues, but reports no new results.

This review discusses the 2023 International Guideline for PCOS assessment and management, highlighting updated evidence-based recommendations and practice points aimed at improving care and health outcomes, but notes that research quality remains generally low to moderate.

This study detected sarcoptic mange in five free-ranging raccoon dogs in Schleswig-Holstein, Germany, with four showing severe skin lesions and potential secondary bacterial infections, suggesting they may act as vectors in disease spread.

This review discusses the complexities of diagnosing and managing hyperandrogenism in women, emphasizing the need for careful evaluation of both clinical signs and biochemical markers without reporting new clinical results.

This case report describes the first documented instance of idiopathic seasonal alopecia in a horse in Brazil, characterized by symmetrical hair loss and subsequent regrowth linked to seasonal changes.

This case report described a 62-year-old postmenopausal woman with hirsutism whose symptoms improved after a hysterectomy and bilateral oophorectomy, revealing bilateral ovarian hyperthecosis.

This case study describes a 70-year-old woman with a congenital skin condition, nevus sebaceus, who underwent hair transplantation which maintained hair growth for about 40 years; however, secondary tumors developed over time, highlighting the persistence of tumorigenic potential within nevus sebaceus.

This study identified three hub genes—BMP4, POSTN, and WNT5A—that are closely associated with keloid fibroblast hyperplasia, suggesting they may serve as potential biomarkers for inhibiting this condition. Further research is necessary to fully understand their roles in keloid development.

This review discusses various aspects of unwanted facial hair, including its psychological impact and current treatment options, and reports no new clinical results from the satellite symposium at the EHRS Meeting.

This study found that transgenic expression of COX-2 in mouse basal keratinocytes causes epidermal hyperplasia and certain dysplastic features at specific body sites.

This study suggests that intermediate-size hyaluronate fragments may enhance keratinocyte proliferation and improve skin thickness in atrophic conditions through a CD44-dependent mechanism.

This article reviews the aging process of sebaceous glands, highlighting the role of intrinsic and extrinsic factors on their degradation and reporting no new clinical findings.

This study found that mice with a mutation in the Zdhhc13 gene exhibited increased susceptibility to skin cancer, highlighting a potential protective role of palmitoyl acyltransferase in skin carcinogenesis.

This study's simulations suggest that biomechanical factors, like follicle geometry and tissue stiffness, are likely significant in hair fiber protrusion, providing a framework for future experimental validation.

This study found that Caspase-1, traditionally viewed as an inflammasome component, is secreted upon wounding and plays a novel role by triggering hair follicle stem cell migration into the epidermis, offering insights into epithelial hyperplasia mechanisms in inflammatory skin conditions.

This review discusses the roles of various PLA2 enzymes in skin health and disease, highlighting potential pathways for future diagnosis and therapy, but it reports no new clinical results.

This study found that homozygous mutant mice with a hypomorphic CD18 mutation developed a chronic inflammatory skin disease resembling human psoriasis, potentially implicating additional genetic factors in disease susceptibility.

This review discusses the role of Hedgehog signaling in epidermal and hair follicle development and its involvement in basal cell carcinoma, without reporting new empirical findings.

In this study, PCOS was the most common cause of hirsutism among Turkish women, but about 17% had idiopathic hyperandrogenemia with no clear cause identified.

This study found that mice lacking alkaline ceramidase 1 with elevated skin ceramide levels showed disrupted skin homeostasis, including altered hair follicle structures, increased water loss, and a hypermetabolism phenotype.

This article states that hormone therapy with estrogens and antiandrogens for transgender females is within an obstetrician-gynecologist's practice scope and involves careful dosing and monitoring to manage short-term thrombotic risks.

This study found that cyclosporine A may lead to partial hair regrowth in 50% of patients with severe alopecia areata who do not respond to standard treatments.

This study found that CI-1033 caused skin lesions in rats that resemble effects seen in humans receiving EGF receptor inhibitors, suggesting this animal model can help explore the mechanisms behind this cutaneous toxicity.

This article discusses the potential health risks associated with long-term use of finasteride and dutasteride for prostate and hair loss treatments, suggesting risks may include non-alcoholic fatty liver disease, insulin resistance, type 2 diabetes, and other metabolic issues.

This review discusses the impact of ACE polymorphism on COVID-19 severity, suggesting it affects adults more than children, but presents mixed findings concerning infection prevalence and mortality.

This abstract lists affiliations and states no financial interests but provides no research findings to summarize.

This study found that mice lacking the CXCR2 receptor regenerated tissue scarlessly in various injury models and that administering plasma or G-CSF from these mice to wild-type mice also reduced scarring, suggesting potential therapeutic strategies to improve human skin wound healing.

This case-control study from Lombardy, Italy, observed that men over 55 taking 5-alpha reductase inhibitors for benign prostatic hyperplasia were hospitalized for COVID-19 at a lower rate than age-matched controls, suggesting potential protective effects against severe disease.

This study found that elevated free testosterone levels may reduce body fat and increase bone density in males, but also raise the risk of prostate cancer, hair loss, and benign prostate hyperplasia.