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This review of Lawsonia inermis L., or henna, details its bioactive compounds and historical uses in Unani medicine, including treatment for various conditions like ulcers and jaundice, while highlighting its potential for wound healing, hepatoprotective, and other effects, though further research is needed.

This article discussed the potential risks of commercial hair oils, which may contain harmful ingredients, and suggested that additive-free ayurvedic oils could offer a safer alternative for maintaining healthy hair, while urging dermatologists to be informed about different herbal hair oil options.

This review highlights REV7's crucial roles in maintaining genome stability, its implication in several cancers, and its association with poor prognoses and treatment resistance, while also noting that REV7 suppression may improve chemotherapy sensitivity.

In this study, researchers observed that individuals with alopecia areata exhibited significant changes in scalp microbiota diversity and composition, which were linked to disease severity and inflammation markers, though it remains unclear if these microbial shifts are a cause or a result of hair loss.

This study found that recombinant human hair keratin proteins K31 and K81 show greater potential for inducing skin cell differentiation compared to natural keratin coatings.

This review examines mesenchymal stem cell therapy as a promising alternative for end-stage liver disease, discussing completed clinical trials and highlighting challenges that must be addressed before clinical application.

This study found that the natural alkaloid cepharanthine effectively inhibited porcine epidemic diarrhea virus infection in newborn piglets.

In this study using a mouse model, researchers utilized single-cell RNA sequencing to create a comprehensive cellular atlas of infected versus uninfected wounds, revealing that Enterococcus faecalis infections lead to immunosuppressive changes in skin cells and disrupt normal wound healing processes.

This study found that extracts from Geranium pyrenaicum show promising antioxidant, enzyme inhibitory, and antiviral activities, particularly the methanolic extract's antiviral activity against HSV-1.

This review examines the role of cannabinoid compounds in treating various skin conditions and suggests their potential as systemic and topical therapies, but it reports no new experimental results.

This study found that canine pemphigus foliaceus skin lesions exhibit a distinct immune signature, with upregulated pro-inflammatory and Th17-related genes, showing similarities to human pemphigus. Further research using advanced sequencing is needed to better understand the disease's pathogenesis.

This study found that IL-1α and IL-7 secreted from keratinocytes in a genetically engineered mouse model can stimulate the expansion of γδT-cells, aiding in the proliferation of epidermal stem cells for wound healing.

This study found that interleukin-1α and interleukin-7 secreted by keratinocytes enhance the proliferation of γδT-cells and epidermal stem cells, revealing mechanisms of stem cell activation during wound healing in mice.

This review explores the role of aging-related changes in skin, discussing how impaired skin barrier function may contribute to systemic inflammation, or "inflamm-aging," which in turn could impact the broader decline in organ and tissue function seen in aged individuals.

This review summarizes existing reports on placenta extract for treating liver injury and discusses its mechanisms but provides no new clinical results.

This narrative review explores the strong association between various chronic inflammatory skin diseases and metabolic syndrome, emphasizing shared inflammatory pathways and chemokine involvement, though the precise molecular connections remain partially understood.

In this single-cell transcriptomic study, researchers analyzed AA scalp samples and found distinct immune and nonimmune cell activation patterns, with elevated TH1/TH2 and JAK/STAT markers potentially contributing to hair follicle immune privilege disruption and disease severity.

Results are not reported in this abstract, which notes that while Janus kinase inhibitors like baricitinib show therapeutic benefits for alopecia areata, the mechanisms and reliable predictors of response remain unclear.

This review discusses the therapeutic potential of adipose-derived stem cells compared to other mesenchymal stem cells, emphasizing their promise in treating neurodegenerative, cardiovascular, and autoimmune diseases, but reports no new clinical results.

This review discusses different processing methods for isolating human AD-SVFs/AD-MSCs using various kits and reports no new clinical results, highlighting the need for standardized preparation techniques.

This review examines the interaction between the extracellular matrix and immune cells in skin diseases and evaluates advanced therapies that target involved molecular mechanisms, reporting no new clinical findings.

This review discusses the role of skin-associated adipocytes in modulating skin immune responses and infection, reporting no new experimental results.

This review explores the shared pathogenesis of alopecia areata and vitiligo and compares treatment responses, noting that hair regrowth in alopecia areata occurs more rapidly than skin re-pigmentation in vitiligo, possibly due to differences in stem cell biology and treatment effects on melanocytes.

This article discusses the expression and potential new roles of innate immunity genes in CD49f(+) /CD34(+) hair follicle stem cells, but reports no new experimental results.

This review emphasized the significance of biliary fibrosis in hepatobiliary disorders, exploring its clinical manifestations, epidemiology, and cellular factors, and provided insights into current clinical trials and strategies for managing fibrosis-related cholangiopathies.

This study found that cepharanthine may be a promising treatment for enterovirus infections, as it offered full protection to mice against lethal EV71 challenges and reduced viral titers and pathology.

This review discusses the pharmacological activities and mechanisms of forsythiasides, highlighting their potential therapeutic value, but reports no new clinical results.

This review explores melatonin's role in hair follicle cycles and its molecular mechanisms that enhance antioxidant capacity and modulate gene expression, offering potential strategies to improve cashmere production and treating human alopecia, according to the authors.

This study found that individuals with androgenetic alopecia had higher scalp microbiome diversity and more complex scalp-gut microbiome networks than those without, suggesting a link between skin-gut microorganisms and hair loss development.

This study found that loss of Ptch1 function in mouse skin's basal cells is sufficient to rapidly induce tumors resembling human basal cell carcinoma, suggesting Ptch1 as a key tumor suppressor.