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The authors suggest that male-pattern hair loss may be linked to neuropathy caused by tension on scalp nerves, potentially worsened by testosterone, and propose electrical stimulation as a temporary treatment.

In this prospective case-control study, researchers found that women with any phenotype of polycystic ovary syndrome exhibited increased retinal nerve fiber layer and choroidal thickness compared to healthy controls, with changes correlated to body mass index.

This case study from Ukraine describes a 5-year-old Akita dog diagnosed with sebaceous adenitis, presenting with pruritus, alopecia, and inflammation; treatment over 30 days led to complete restoration of affected areas, implicating potential heritability in Akitas.

This study found that storing hair micrografts in DMEM with apoptotic cell death inhibitors improved in vitro hair shaft elongation and reduced apoptosis, potentially enhancing micrograft transplantation outcomes.

This article reviews the role of skin surface lipid in mediating environmental stressors and discusses potential therapeutic interventions, reporting no new experimental findings.

This review discusses the effects of valproic acid on immune cell activation and gene expression, potentially influencing infection outcomes and suggesting its promise for autoimmune and hypersensitivity condition management.

In this study of postpartum alopecia, most patients experienced significant hair regrowth within four to six months, and heredity did not appear to be a significant factor in hair loss.

This review discusses various skin conditions affecting women throughout their lives and highlights the pharmacist's role in advising on management and treatment, but it reports no new clinical results.

Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.

This review highlights that two-photon excitation microscopy is a valuable tool for visualizing live skin structures and immune responses at high resolution, though its clinical use is hindered by safety and cost issues.

Healthy aging can be promoted through physical activity, lifestyle changes, and certain treatments.

This review outlines various non-rash skin toxicities associated with novel targeted anticancer therapies and provides guidelines for their early diagnosis and management, but reports no new clinical results.

In this study, researchers observed that 90% of patients with PCOS had cutaneous manifestations, with acne most common, and found associations between these skin conditions and high insulin or testosterone levels.

This study found that Codium sp. cultivated in IMTA systems can be a sustainable source of bioactive ingredients for skin care products, with various fractions providing photoprotective, wound-healing, and antimicrobial benefits in vitro.

This study found that Arabidopsis mutants with disrupted auxin conversion pathways displayed low auxin phenotypes and increased biosynthetic gene expression, suggesting a feedback mechanism maintains auxin homeostasis.

This study found that progesterone and its metabolite, allopregnanolone, provided anti-anxiety and anti-depressive effects in female mice, potentially independent of nuclear progestin receptors but requiring 5α-reduction and estradiol's influence on brain-derived neurotrophic factor.

This study found that hair cortisol concentration in free-ranging brown bears is influenced by handling methods, body condition, and potentially both short- and long-term stressors.

This study found that combining ASA with conditioned medium from adipose tissue-derived MSCs may offer a promising approach for protecting against hippocampal injuries, suggesting potential synergistic therapeutic benefits that merit further investigation.

This review discusses the potential of secretome derived from stem cells for treating alopecia areata and reports no new clinical results; the authors suggest the need for further human trials.

This study found that extracellular vesicles derived from hyaluronic acid-stimulated induced pluripotent stem cells significantly improved hair growth in a model of androgenetic alopecia in mice by enhancing Wnt/β-catenin signaling and regulating androgen receptor activity, showing comparable results to the commonly used treatment finasteride.

This review discusses the roles of metabolism, reactive oxygen species, intracellular pH, and cell morphology in influencing cell fate decisions during stem cell differentiation but reports no new experimental results.

This review highlights that platelet-rich plasma and adipose-derived stem cell therapy may offer safe and promising improvements for managing symptoms of genital lichen sclerosus, with a potential synergistic benefit when combined.

This review discusses advancements in stem cell therapy for cutaneous radiation syndrome, highlighting the potential of various stem cell sources to improve wound healing and reduce symptoms, but reports no new clinical results.

This expert consensus statement highlights that while targeted cancer therapies significantly improve patient survival, they often result in various skin toxicities, underscoring the need for early diagnosis, management, and multidisciplinary care to maintain patients' quality of life and ensure treatment continuity.

This review discusses telogen effluvium, including its triggers, clinical presentations, and management options, and does not report new research findings, emphasizing the need for identification and exclusion of underlying causes.

This study identified significant changes in the expression of nine proteins in the nucleus accumbens of rats treated with finasteride, suggesting potential novel targets for its neuropsychiatric effects.

Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.

This article reviews drug-induced hair changes, highlighting that while many drugs are occasionally linked to hair loss, this connection has been conclusively established for only a few, and such hair loss is typically reversible.

This review discusses how skin lesions and haircoat changes in adult horses can indicate systemic diseases, emphasizing the need for veterinary evaluation, and reports no new clinical findings.

This study observed that eliminating positional error in hair segment analysis can improve understanding of changes in isotopic composition, aiding the identification of pathological conditions and dietary patterns.