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This review explores the mechanism and potential applications of wound-induced hair follicle neogenesis but reports no new clinical results, highlighting the need for further research in hair regeneration therapies.

This study suggests that adding imiquimod to diphenylcyclopropenone treatment significantly improves outcomes for alopecia areata patients who initially do not respond to diphenylcyclopropenone alone.

This review suggests that low-level light therapy can promote hair growth in patients with androgenetic alopecia, but more research is needed to standardize treatment parameters and assess long-term safety and efficacy.

This study found that transplanting hair follicles into human scars may remodel fibrotic tissue and reduce scarring by altering collagen structure and decreasing pro-fibrotic factors.

This study found that combining LED yellow light with an engineered strain expressing CXCL12 improved wound healing and reduced inflammation in a mouse model of scald wounds.

This article reviews the role of KLF4, a transcription factor, in various cellular processes and its dual function as a tumor suppressor or oncogene depending on the context, but presents no new experimental results.

This study explored peripheral blood immune dysregulation in alopecia areata through single-cell analyses, identifying systemic changes linked to disease severity and key signaling roles for monocytes, NK cells, and memory T cells, suggesting potential therapeutic targets.

This study discusses the epithelial-immune microenvironment in chronic skin diseases, such as psoriasis and atopic dermatitis, and highlights current and future treatment strategies targeting inflammatory loops within these diseases.

This review discusses the association between emotional stress-related neuropeptides and the pathogenesis of alopecia areata, reporting no new experimental findings.

In this study, hair-follicle-associated pluripotent stem cell implantation improved functional recovery and reduced inflammation in a mouse model of intracerebral hemorrhage.

In this study, topical piperonylic acid was found to improve wound healing in mice by activating EGFR and modulating gene expression related to the healing process.

This chapter reviews recent developments in vitiligo research, highlighting the role of melanocyte stem cell differentiation and oxidative stress in its management, but reports no new clinical results.

This study found that in a neonatal rat model, skin wounding protected against chemotherapy-induced alopecia through IL-1β signaling, making hair follicles more resistant to damage when wounding exposure was timed correctly.

This Mendelian randomization study suggests a causal link between higher BMI and increased risk of psoriasis, atopic dermatitis, and hidradenitis suppurativa, potentially due to elevated biomarkers such as triglycerides and C-reactive protein.

This review discusses the role of Janus-kinase inhibitors in treating severe atopic dermatitis and alopecia areata, presenting case studies that show their efficacy and calling for further research on long-term effectiveness and safety.

This study found that γδ T cells play a role in regulating stromal behavior, influencing the composition and vascularity of fibrotic tissues during the foreign body response.

In this study, researchers found that cytokine dysregulation linked to genetic background is present in both patients and healthy but genetically related individuals in two autoimmune skin diseases, Pemphigus vulgaris and Alopecia areata, suggesting that protective immune mechanisms may prevent disease manifestation in predisposed individuals.

This review highlights that T cells are crucial in regulating hair follicle regeneration and their disruption can lead to alopecia, providing insights into hair disorders related to T cell immune balance and hair follicle regeneration.

This computational study developed a regulatory model linking key genes and miRNAs to cardiac senescence, validated by connecting 94% of these elements to existing cardiac aging research.

This study reviews evidence that in keloid development, transforming growth factor-β (TGF-β) drives fibroblast proliferation and fibrosis not only through the classical Smad-dependent pathway but also via equally important Smad-independent signaling cascades, suggesting these pathways as possible targets for more effective keloid therapies.

This review found that adding immune checkpoint inhibitors to cancer treatment regimens likely increases the incidence of specific drug-related skin toxicities in adult Asian patients, highlighting the need for careful monitoring and management strategies.

In this laboratory study, researchers reported that Camellia sinensis seed flavonoids significantly reduced oxidative stress and inflammation in UV-irradiated skin cells by modulating key signaling pathways, highlighting its potential as a skincare ingredient for anti-inflammatory and anti-photoaging benefits.

In a testosterone-induced mouse model, this study found that exosomes from injectable Platelet-Rich Fibrin (i-PRF) significantly reduced inflammation, oxidative stress, and apoptosis, while enhancing hair regeneration, with the greatest improvements seen when combined with minoxidil, suggesting potential as a novel treatment for androgenetic alopecia.

This study found that targeting both hormonal and immune pathways improved treatment outcomes in androgenetic alopecia patients with an under-recognized inflammatory component called PIILIF, which may contribute to treatment resistance.

In this study using mouse models, researchers found that elevated IL-17a in aged olfactory epithelium impairs olfactory function, while IL-17a inhibition promotes regeneration and mitigates age-related decline.

In this study, researchers observed that DHEA-induced PCOS rats experienced significant changes in gut microbiota and metabolic profiles, particularly affecting steroid and lipid metabolism, suggesting the gut-ovary axis may play a role in the pathogenesis of PCOS.

This review integrates studies on mouse models and human clinical observations to highlight the role of immune cells in skin development and how their dysregulation leads to skin disorders, suggesting potential therapeutic pathways for skin regeneration.

In this study, women with polycystic ovarian syndrome were found to have significantly higher blood levels of DHEA, IL-6, and TNF-α compared to healthy controls.

This study found that the protein C4BPA may link insulin resistance and acne vulgaris by influencing lipid metabolism and inflammatory pathways, suggesting it as a potential mediator in the pathogenesis of both conditions.

This study conducted a meta-analysis of gene expression data from alopecia areata patients, identifying 5109 differentially expressed genes and highlighting enriched pathways like JAK-STAT signaling, providing insights into the disease's pathogenesis and potential treatment targets.