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This proof-of-concept study reported that a new, ultra-fast, one-step immunohistochemistry method improved the interpretation of Mohs surgery slides, particularly for poorly differentiated tumors.

This study concluded that male mice are more susceptible to valproic acid-induced autism spectrum disorder than female mice, with noticeable differences in brain histoarchitecture and receptor protein levels.

This review discusses the paradoxical effects of valproic acid on hair, noting that it can both cause alopecia and stimulate hair growth, but reports no new experimental findings.

In this exploratory randomized controlled trial, participants using a combination of Centella asiatica-derived extracellular vesicles with recombinant growth factors showed significant improvements in hair thickness, density, length, and reduced hair loss and scalp sebum content after 56 days, compared to placebo.

This study found that caffeic acid amide derivative, compound 4, effectively inhibited steroid 5α-reductase type 1 in vitro, suggesting potential for development as a treatment for androgenic alopecia.

In this study, the immunohistochemical and lectin binding profiles of basal cell carcinoma closely resembled those of the outer root sheath of vellus hair follicles, suggesting a potential histochemical relationship.

This study developed a method to convert fibroblasts into sweat gland-like cells, suggesting potential for regenerating damaged skin and restoring sweat gland function.

This study found that solid basal cell epitheliomas and the outer root sheath of human hair follicles display nearly identical cytokeratin profiles, suggesting a potential origin connection.

This study found that keratin immunohistochemistry suggests neoplastic cells in eccrine and apocrine poromas are closely related to dermal sweat duct cells, but cannot differentiate these poromas based solely on keratin patterns.

This study found cutaneous keratinic amyloid deposition in dogs and identified cytokeratin 5 as an amyloid precursor protein, revealing new insights into the etiology of cutaneous amyloidosis.

This case report describes a rare instance of trichogerminoma with unusually numerous mitotic figures and a higher Ki67 proliferative rate, distinguishing it from previously documented cases.

This study used whole-genome resequencing to analyze genetic diversity and selection in 17 rabbit breeds, identifying genes linked to traits like coat color and body size, which could inform breeding and conservation efforts.

This study demonstrates a varied distribution of keratins in the epidermis of the Malayan pangolin, suggesting evolutionary adaptations related to their distinctive scales.

This case report describes a rare aggressive variant of squamous cell carcinoma on the scalp of a non-immunosuppressed older male, highlighting its high biological risk for metastasis and poor outcomes.

This study determined that the human steroid 5α-reductase enzymes localize to the endoplasmic reticulum in HeLa cells, with protein tagging affecting expression and inducing protein aggregates for some isoforms.

In this animal study, researchers observed that ginsenoside CK significantly reduced hair loss, improved sexual organ health, and encouraged hair growth in mice with androgenetic alopecia by modulating key signaling pathways and normalizing hormone metabolism, highlighting its potential as a therapeutic agent.

This study found that in healthy adult women, a collagen and antioxidant-rich treatment significantly improved skin elasticity, hydration, texture, and reduced wrinkles and hair fall over 56 days compared to a placebo, indicating its efficacy and safety.

In this study, researchers using network pharmacology and molecular docking methods found that compounds from Avicennia Marina could inhibit hepatitis C virus infection by targeting key proteins such as AKT1 and TNF-α, showing potential for anti-HCV treatments.

This study found that chitosan nanoparticles containing Cordyceps militaris effectively reduced lung damage in mice exposed to fine particulate matter (PM2.5) by decreasing oxidative stress and preserving lung barrier integrity, suggesting potential as a therapeutic candidate for PM2.5-induced lung diseases.

This study found that Rumex japonicus extract may help reduce symptoms of atopic dermatitis by inhibiting inflammatory responses in both cell cultures and a mouse model.

In this study, pneumatic injections of non-cross-linked hyaluronic acid were associated with improvements in skin texture, pores, wrinkles, and transepidermal water loss in healthy female volunteers.

This review summarizes current knowledge on the efficacy of natural molecule supplementation, such as inositols and omega-3 fatty acids, in managing PCOS symptoms but reports no new clinical results.

This study found that women with PCOS had higher body fat and worse insulin resistance than non-PCOS women, with body composition influencing metabolic profiles independently of PCOS status.

In this study, PEGDE above 10,000 μg/mouse caused subcutaneous toxicity including ulceration in mice, but did not affect liver, spleen, or kidney tissues.

This review discusses the potential role of nutraceuticals in preventing and treating COVID-19 and post-COVID syndrome, but reports no new clinical findings; the authors highlight the need for further research.

This study comparatively evaluated different extraction techniques for Schinus terebinthifolius Raddi leaf extracts and found that conventional extraction with ethanol yielded the highest antioxidant activity and beneficial effects on skin cell viability, supporting its potential use in sustainable cosmeceutical formulations targeting skin aging.

This study found that in lamivudine-resistant hepatitis B patients, tenofovir significantly reduced HBV DNA levels faster and more consistently than adefovir, reaching undetectable levels in all treated patients by 44 weeks.

This study found that CLD-hFGF2 hydrogels improved healing in deep second-degree burn wounds more effectively than hydrogels alone or direct administration of CLD-hFGF2.

This study found that seed oil of Caragana korshinskii demonstrated high antifungal efficacy against Trichophyton mentagrophytes in an in vivo guinea pig model of dermatophytosis.

This study found CK19/Bcl-2-positive and Bax-negative cells in hair follicle cultures from plucked hairs, supporting their potential identification as follicular stem cells located in the bulge area.