18 citations
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January 2017 in “Annals of dermatology/Annals of Dermatology” Certain immune cells contribute to severe hair loss in chronic alopecia areata, with Th17 cells possibly having a bigger impact than cytotoxic T cells.
August 2024 in “International Journal of Molecular Sciences” Androgenetic alopecia involves immune cell disruptions, especially increased CD4+ T cells around hair follicles.
127 citations
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January 2000 in “Journal of Investigative Dermatology” Cytotoxic T cells cause hair loss in chronic alopecia areata.
June 2024 in “Journal of Allergy and Clinical Immunology” TSLP affects atopic dermatitis by increasing sebum and reducing fat through IL-4/IL-13 signaling.
July 2018 in “British Journal of Dermatology” Hair regrowth was seen in 83% of children with alopecia, immune system plays a role in the condition, and various treatments showed effectiveness for hair and nail disorders.
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.
125 citations
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September 2001 in “The FASEB Journal” Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
1 citations
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June 2023 in “Biomolecules & therapeutics” Nitric oxide is important for skin functions and both helps protect against and contributes to skin inflammation and sensitization.
125 citations
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September 2019 in “Journal of Clinical Immunology” Foxp3 is crucial for regulatory T cell function, and targeting these cells may help treat immune disorders.
11 citations
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May 2021 in “Journal of Medical Virology” Men are more likely to have severe respiratory viral infections like COVID-19 due to hormonal and genetic differences, while women generally have stronger immune responses.
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.
4 citations
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May 2025 in “npj Parkinson s Disease” PINK1 is important for controlling gut immune responses linked to early Parkinson's disease.
25 citations
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November 2020 in “Cell Reports Medicine” Developing human skin has immune cells with memory-like features.
286 citations
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August 2007 in “Journal of Clinical Investigation” Alopecia areata is an autoimmune disease where T cells attack hair follicles.
25 citations
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December 2017 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Targeted cytokine treatments may help with alopecia areata, but more research is needed.
December 2023 in “JAAD Case Reports” Intralesional corticosteroids effectively treat localized alopecia areata, often sparing white hairs.
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.
11 citations
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June 2017 in “Mathematical Medicine and Biology A Journal of the IMA” The model helps understand and improve treatments for alopecia areata by simulating hair growth and immune cell interactions.
16 citations
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October 2014 in “Cell death and disease” FoxN1 overexpression in young mice harms immune cell and skin development.
717 citations
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June 2010 in “Nature” Alopecia areata involves both innate and adaptive immunity, with specific genes linked to the disease.
2 citations
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July 2022 in “Frontiers in Medicine” The cause of Frontal fibrosing alopecia, a type of hair loss, is complex, likely involving immune responses and genetics, but is not fully understood.
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.
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.
26 citations
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March 1987 in “Journal of the American Academy of Dermatology” Minoxidil helps hair regrowth by stimulating hair follicles and reducing immune responses.
August 2024 in “Cell Death and Disease” Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.
May 2024 in “International Journal of Molecular Sciences” Mouse hair follicle stem cells can help prevent Type 1 Diabetes.
147 citations
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November 2020 in “International Journal of Molecular Sciences” Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
January 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.
80 citations
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April 2018 in “Trends in Molecular Medicine” Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.
306 citations
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April 2019 in “International Journal of Molecular Sciences” The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.