1 citations
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April 2018 in “Journal of Investigative Dermatology” Tofacitinib helped most patients with alopecia areata regrow hair and changes in immune cells were linked to the treatment's effectiveness.
March 2024 in “International journal of molecular sciences” taVNS reduces vitiligo symptoms in mice.
134 citations
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July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
3 citations
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July 2023 in “International journal of molecular sciences” Stress may contribute to hair loss in alopecia areata by affecting immune responses and cell death in hair follicles.
November 2025 in “Journal of Investigative Dermatology” Ritlecitinib effectively treats severe Alopecia Areata by reducing harmful immune activity in the skin.
5 citations
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June 2012 in “Journal of Investigative Dermatology” A new mouse model for vitiligo helps study immune responses and potential treatments.
1 citations
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January 2025 in “Discrete and Continuous Dynamical Systems - B” Sparse hairless patches can develop and stabilize in alopecia areata under certain conditions.
May 2024 in “International Journal of Molecular Sciences” Mouse hair follicle stem cells can help prevent Type 1 Diabetes.
5 citations
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June 2019 in “British Journal of Dermatology” Tofacitinib was more effective than apremilast in treating hair loss in a mouse model of alopecia areata.
1 citations
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January 2014 in “The Journal of Dermatology” A patient with Ivemark syndrome developed mixed type vitiligo after a hepatitis C infection, showing different treatment responses and immune cell involvement in the skin.
1 citations
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July 2025 in “Journal of Investigative Dermatology” IL-27 may help prevent hair loss by creating immune-suppressing cells.
November 2025 in “The Journal of Immunology” BTNL2 helps protect hair follicles from immune attacks, which could aid in treating alopecia areata.
21 citations
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December 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” T-cells in alopecia areata scalp show abnormal regulation, leading to less inflammation.
60 citations
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September 2015 in “Expert Review of Clinical Immunology” Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
August 2024 in “International Journal of Molecular Sciences” Androgenetic alopecia involves immune cell disruptions, especially increased CD4+ T cells around hair follicles.
15 citations
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December 2018 in “International journal of environmental research and public health/International journal of environmental research and public health” EGCG may help treat alopecia areata by blocking certain immune responses and reducing specific harmful immune cells.
1 citations
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June 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” UV exposure harms skin by causing fibroblast loss, but T cells help fibroblast survival.
4 citations
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July 2008 in “British journal of dermatology/British journal of dermatology, Supplement” Poor response to topical immunotherapy in alopecia areata patients is linked to impaired cell responses.
48 citations
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January 2024 in “Immune Network” IL-15 is key for T cell function and could help improve treatments for immune-related diseases.
71 citations
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October 2013 in “Experimental Dermatology” Vitiligo and alopecia areata may have similar causes despite their differences.
84 citations
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October 2007 in “The Journal of Immunology” Myeloid-derived suppressor cells help control autoimmune cells and promote hair regrowth in alopecia areata.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” ILC1-like cells can cause alopecia areata by attacking hair follicles.
6 citations
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January 2023 in “International journal of molecular sciences” Mast cells and CD8 T cells interact closely in skin diseases, affecting each other's behavior and contributing to conditions like psoriasis and eczema.
46 citations
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October 2018 in “JCI insight” CD8+ T cells are involved in alopecia areata and may cause disease relapse.
6 citations
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April 2017 in “Experimental dermatology” CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
2 citations
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June 2024 in “Medical Journal of Babylon” Higher CD8+ T cell levels are linked to Alopecia areata in Iraqi patients.
4 citations
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November 2023 in “Frontiers in immunology” New treatments targeting T-cell pathways are needed for better alopecia areata management.
January 2023 in “Discovery immunology” T cells and bacteria in the gut and skin help maintain health and protect against disease.
64 citations
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July 2016 in “Journal of Immunology” Blocking the CXCR3 receptor reduces T cell accumulation in the skin and prevents hair loss in mice.
8 citations
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October 2016 in “Experimental dermatology” Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.