March 2025 in “Journal of Clinical Medicine” This study highlighted the potential of iron chelators, deferoxamine and deferiprone, to improve hair density, thickness, and elasticity and reduce hair loss by up to 66.8% over six months in individuals with autoimmune alopecia, suggesting they may offer a promising therapeutic option.
January 2025 in “American Journal of Translational Research” In this study, Erianin was found to significantly suppress alopecia areata in a mouse model by inhibiting effector T cell function, reversing systemic symptoms, and promoting hair growth.
November 2025 in “Journal of Investigative Dermatology” CBD can help hair grow by supporting scalp health and reducing inflammation.
46 citations
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May 2020 in “Cureus” This review analyzes the molecular and genetic roles of zinc, its connection to diarrheal disease, dietary recommendations, and the impacts of zinc deficiency on health, but reports no new data.
188 citations
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March 2018 in “Frontiers in Immunology” This review discusses the role of regulatory T-cells in tissue repair and regeneration across various organs and reports no new clinical results.
50 citations
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April 2021 in “Frontiers in Immunology” This review discusses neuroimmune communication in skin disorders and peripheral neuropathic pain, highlighting the complex interactions between sensory neurons and immune cells; it reports no new clinical results but suggests potential future therapies.
2 citations
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December 2023 in “International journal of molecular sciences” This review highlights how wound microbiota, particularly bacteria like Staphylococcus epidermidis and Staphylococcus aureus, significantly influences wound healing dynamics and suggests potential clinical applications through microbiota manipulation.
February 2026 in “Probiotics and Antimicrobial Proteins” Modifying gut bacteria with pro- and postbiotics may help treat hair loss.
January 2026 in “Dermatologic Therapy” This study found that Pinus massoniana needles extract may promote hair regrowth in a mouse model of androgenetic alopecia, potentially by reducing oxidative stress and affecting immune, metabolic, and apoptosis-related pathways.
December 2024 in “International Journal of Dermatology” JAK inhibitors may help treat both alopecia areata and vitiligo, but more research is needed.
66 citations
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July 2015 in “Journal of Molecular Biology” This review discusses how macro-environmental factors such as intradermal adipose tissue and sex hormones influence hair and feather stem cell niches, suggesting environmental targets for regenerative medicine, but reports no new clinical results.
47 citations
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September 2023 in “Pharmacological Reports” In this review, researchers explored the roles of vitamins A, B3, C, D, and E in skin immunity, highlighting their potential as therapeutics for skin diseases due to their antioxidant, anti-inflammatory, and antimicrobial properties.
14 citations
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April 2021 in “International journal of molecular sciences” This study found that human hematopoietic mesenchymal stem cells increased the viability and migration of human outer root sheath cells in an in vitro alopecia areata model, involving Wnt/β-catenin and JAK/STAT pathways.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that engineered high-affinity soluble CD200R agonists, including ARQ-234, showed superior efficacy in reducing immune responses in various preclinical models of inflammatory conditions, suggesting potential as a therapeutic for atopic dermatitis and other related diseases.
This research highlighted varying findings on the use of daily emollients for preventing atopic dermatitis in infants, with one study noting a reduction in incidence, while another found no preventive effect.
19 citations
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July 2022 in “PNAS Nexus” This study identified a shared gene signature in scarring alopecia subtypes, with increased mast cell presence, suggesting similar treatment approaches may be effective across these hair loss disorders.
October 2024 in “Stem Cell Research & Therapy” This study found that CGF may be effective in reducing inflammation and improving skin conditions in psoriasis, particularly in patients resistant to other treatments.
61 citations
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December 2021 in “Frontiers in Cell and Developmental Biology” This review discusses progress in targeted therapies for vitiligo, focusing on Janus kinase inhibitors and the potential of mesenchymal stem cells, but reports no new clinical results.
57 citations
,
March 2019 in “Immunity” This review discusses the roles of immune responses and cells in skin health and disease, emphasizing recent insights into their mechanisms and potential therapeutic applications, but presents no new experimental results.
34 citations
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March 2007 in “Biochemical and Biophysical Research Communications” This study suggests that decreased expression of thioredoxin reductase 1 in hair follicle cells may contribute to glucocorticoid resistance in some alopecia areata patients by affecting the intracellular redox system.
12 citations
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November 2024 in “Burns & Trauma” This review highlights the critical role of neuroregulation in skin wound healing, emphasizing how neurotransmitters and neuropeptides regulate inflammation, angiogenesis, and cell proliferation, and discusses potential therapeutic strategies, such as neuromodulation, to enhance these processes.
10 citations
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May 2020 in “Dermatology Research and Practice” This review discusses "follicular hypoglycania" as a potential pathology in hair growth disorders and reports that proteoglycan replacement therapy may improve hair loss treatments, though it presents no new clinical trial results.
5 citations
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February 2025 in “Frontiers in Immunology” This study highlights emerging research on lactate's biological roles in skin health, emphasizing its function as a signaling molecule that regulates skin barrier and immunity, and notes its therapeutic potential for skin conditions such as tumors and inflammatory diseases.
2 citations
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September 2025 in “International Journal of Nanomedicine” This review discusses the roles of extracellular vesicles in skin health and disease and reports no clinical results; the authors highlight potential therapeutic uses and call for more research.
November 2025 in “Frontiers in Immunology” 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.
October 2025 in “International Journal of Advanced Pharmaceutical Sciences and Research” This review found that intermittent fasting might benefit skin health by enhancing skin regeneration, delaying aging, and improving inflammatory skin conditions; however, most evidence is based on preclinical data, indicating a need for more human trials to confirm these findings.
In this study, ritlecitinib treatment for 12 and 24 weeks downregulated immunity-related genes and upregulated hair keratin genes in patients with alopecia areata, correlating with scalp hair regrowth response.
January 2025 in “PLoS ONE” This study found that aligned electrospinning membranes enhance skin wound healing by upregulating MMP12 expression and inhibiting fibroblast migration, which results in reduced scar formation, providing valuable insights for developing more effective biological dressings.
April 2024 in “Molecules/Molecules online/Molecules annual” This review discusses the potential of P. polyphylla saponins to treat acne through antibacterial, anti-inflammatory, immunomodulatory, and antioxidant effects, noting that acne's complex pathogenesis makes this line of research promising for future studies.
April 2017 in “Journal of Investigative Dermatology” In this study, the novel isoprenylcysteine analog SIG-1451 was shown to inhibit pro-inflammatory cytokine release in various cell-based assays relevant to allergic dermatitis, acting on targets such as IL-4 and IL-6 with potential anti-inflammatory benefits.