In this study, serum IL-13 and TGF-β concentrations were significantly different between alopecia areata patients and controls, suggesting a role for these cytokines in the disease's pathogenesis.
284 citations
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November 1999 in “Neurology” This article discusses the side effects of interferon beta therapy for MS, including flu-like symptoms and autoimmune reactions, and provides guidance on their management but does not report new clinical findings.
13 citations
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January 2002 in “Biochemical and biophysical research communications” This study observed that interferon β secreted by dermal papilla cells may negatively regulate the growth of outer root sheath cells in hair follicles.
July 2023 in “Journal of skin and stem cell” In this study conducted at Baqiyatullah Hospital, it was found that interferon beta (IFNβ) treatment in multiple sclerosis patients commonly led to skin complications, with injection site erythema being most frequent, and also increased hair loss severity.
107 citations
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December 2003 in “Dermatologic Therapy” This paper reviews the use of interferons, particularly alfa interferon, in treating cutaneous T-cell lymphoma, noting its substantial efficacy both alone and in combination therapies with predictable, generally well-tolerated side effects.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that JAK1 and JAK2 inhibitors increase β-catenin activity in human hair follicle cells, suggesting an additional therapeutic mechanism for treating severe alopecia areata.
32 citations
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December 2018 in “Cytokine” This review discusses the involvement of type I interferons in skin autoimmune and inflammatory diseases but reports no new clinical results.
July 2025 in “International Journal of Trichology” This review investigates how various intrinsic factors—such as growth factors, cytokines, chemokines, and interferons—regulate hair growth through evidence gathered from in vitro and in vivo studies, highlighting the need for further research in human subjects to validate these findings.
2 citations
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December 2015 in “Journal of dermatology” This letter to the editor discusses excessive hair growth observed around local β-interferon injection sites for malignant melanoma but reports no new clinical results.
45 citations
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July 2002 in “The Neurologist” This article reviews the challenges of using disease-modifying therapy for multiple sclerosis and offers strategies to improve treatment adherence and manage adverse effects, but reports no new clinical findings.
20 citations
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December 2016 in “Neurodegenerative disease management” This study found that teriflunomide, an oral medication taken once daily, significantly slowed disability progression in patients with relapsing multiple sclerosis, supported by positive results in two Phase III trials and supplemented by various analyses including long-term studies and patient-reported outcomes.
19 citations
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August 2017 in “American journal of clinical dermatology” This analysis reports that hepatitis B surface protein antigen exposure is associated with an increased risk of alopecia areata.
2 citations
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February 2025 This study demonstrates that an iPSC-derived skin organoid model effectively supports Merkel cell polyomavirus infection, persistence, and immune evasion, providing a valuable platform for studying viral tumorigenesis and testing treatment strategies.
July 2025 in “Journal of Investigative Dermatology” Monocyte-derived dendritic cells play a key role in UVB-induced skin sensitivity and inflammation.
June 2023 in “Research Square (Research Square)” This study identified shared gene expression changes and immune cell infiltration patterns that may contribute to hair loss in alopecia areata and cutaneous lupus erythematosus, but also highlighted factors that might preserve hair in psoriasis patients.
13 citations
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September 2022 in “Biomolecules” This study found that specific gene upregulations and mutations in hidradenitis suppurativa skin support the role of inflammation, altered epithelial differentiation, and metabolism dysregulation in the disease's pathogenesis.
127 citations
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January 2000 in “Journal of Investigative Dermatology” This study found that pro-inflammatory cytokines and apoptotic mechanisms, specifically involving granzyme B and Fas pathways, are associated with chronic alopecia areata, indicating their potential role in the disease's persistence.
May 2024 in “Archives of dermatological research” This study found that Enz_MoriL, a compound derived from Morus alba L., promotes hair follicle cell proliferation by affecting the Wnt/β-catenin pathway and can counteract an alopecia areata-like condition by suppressing the JAK-STAT signaling in human hair follicle dermal papilla cells.
4 citations
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May 1999 in “PubMed” This article reviews various drugs reported to cause alopecia, including cytostatics and anticoagulants, but does not present new research results; it suggests that drug-related hair loss can be difficult to prove.
19 citations
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September 2011 in “Journal of Dermatological Science” TGF-β1 increases androgen receptor activity in hair loss, but Hic-5/ARA55 can counter this effect.
20 citations
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December 2020 in “Frontiers in Immunology” This study found that certain T cell-associated genes were upregulated in dogs with Vogt-Koyanagi-Harada syndrome and vitiligo, suggesting a shared immunopathogenesis with humans.
3 citations
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April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” This research suggests that innate lymphoid cells type 1 (ILC1) may contribute to the development of alopecia areata, alongside CD8+ T cells, by disrupting hair follicle immune privilege and promoting features of the disease.
May 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” This study found that immune privilege is preserved in hair follicles of nonsegmental vitiligo patients compared to those with alopecia areata, potentially protecting follicular melanocytes from autoimmune attacks.
October 2022 in “Faculty of 1000 Research Ltd” This review discusses the roles of various growth factors and cytokines in skin regeneration, highlighting their potential for future therapeutic development, and reports no new experimental findings.
May 2023 in “Journal of Endocrinology and Reproduction” This study found that in primary cicatricial alopecia, reducing cholesterol production and targeting EMT modulators like PPARγ, AhR, AGTR, and TGFβ with siRNA may help mitigate hair follicle damage by modulating epithelial-mesenchymal transition, suggesting potential therapeutic strategies for slowing PCA progression.
41 citations
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September 2005 in “Wound Repair and Regeneration” This study found that hydrogen peroxide interfered with scarless healing in a murine fetal wound repair model, potentially by inducing transforming growth factor-beta1, which may contribute to increased fibrosis.
19 citations
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November 2018 in “Nutrients” This study reports that polyphenols from Annurca apples may safely promote hair growth and protect against chemotherapy-induced alopecia without interfering with chemotherapy regimens.
June 2025 in “Indian Journal of Heterocyclic Chemistry” In this study, researchers developed a precise and rapid method for simultaneously analyzing minoxidil and finasteride in local therapeutic formulations, ensuring that the excipients did not interfere, making it suitable for routine quality control.
November 2024 in “Journal of Investigative Dermatology” This study explored the effects of red ginseng-derived components on aging skin cells and found they do not have senolytic properties but can alleviate signs of cellular aging and improve skin cell function by reducing senescence markers and inflammation.
January 2012 in “Journal of Investigative Dermatology” Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.