36 citations
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April 2016 in “British journal of dermatology/British journal of dermatology, Supplement” This article reviews the role of vasoactive intestinal peptide in maintaining immune privilege in hair follicles and does not report new findings; the authors propose it as essential for immune homeostasis in alopecia areata.
1 citations
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September 2025 in “Frontiers in Immunology” This study found that FRβ knockout mice exhibited autoimmune symptoms and slower tumor growth compared to wild type mice, suggesting that the FRβ receptor may play a role in regulating immune responses in tumors and autoimmune conditions.
July 2022 in “British Journal of Dermatology” This study found that epidermal growth factor receptor inhibitors used in cancer treatment induce a distinct inflammatory response in hair follicles, marked by immune privilege collapse and upregulation of inflammatory pathways.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study reported that in mouse models, deletion of EGFR resulted in stem cell hyper-proliferation followed by apoptosis, leading to scarring alopecia, and implicated EGFR's role in maintaining hair follicle quiescence and immune privilege during inflammation.
4 citations
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June 2024 in “British Journal of Dermatology” This study found that treatment with EGFR inhibitors or mitogen-activated kinase inhibitors may compromise the immune privilege of human scalp hair follicles, suggesting new directions for managing drug-induced folliculitis.