Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
38 citations
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February 2021 in “Journal of Investigative Dermatology” Aging slows wound healing due to weaker cells and immune response.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” DHT may reduce inflammation caused by certain bacteria in skin cells.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The study suggests that changes in immune system receptors and their interaction with a cell component may be important in the development of a type of hair loss condition.
610 citations
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April 2014 in “Nature Reviews Immunology” The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
11 citations
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July 2012 in “Experimental dermatology” Innate immunity genes in hair follicle stem cells might have new roles beyond traditional immune functions.
6 citations
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January 2021 in “Frontiers in Immunology” Certain immune cells worsen post-surgery gut paralysis by activating a specific immune response.
July 2023 in “The Egyptian Journal of Hospital Medicine ” Alopecia areata is a hair loss condition caused by immune factors and can be treated with JAK inhibitors.
5 citations
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May 2024 in “Developmental Cell” Lower GATA3 levels in mice help hair regrow by changing certain immune cells.
2 citations
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August 2020 in “Scientific reports” Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.
16 citations
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June 2017 in “Advances in Therapy” New treatments for hair loss are showing promise due to better understanding of genetics and the immune system.
65 citations
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January 2018 in “Nature Reviews Endocrinology” Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.
4 citations
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July 2025 in “Frontiers in Immunology” Early intervention with JAK inhibitors may prevent alopecia areata progression.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
53 citations
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April 2021 in “Cell Host & Microbe” Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.
18 citations
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March 2024 in “Frontiers in Pharmacology” Natural plant products like Proanthocyanidins and curcumin may help treat ischemic stroke by reducing inflammation.
April 2021 in “Journal of Investigative Dermatology” IL-15 helps protect hair follicles from immune attacks and encourages hair growth.
January 2026 in “Journal of Biomedical Research” Small extracellular vesicles from stem and immune cells show promise for treating various diseases but face challenges in clinical use.
4 citations
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January 2021 in “Journal of Clinical Medical Research” c-Kit is important for heart regeneration and cancer development.
21 citations
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November 2022 in “Frontiers in immunology” Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
55 citations
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October 2015 in “Journal of Investigative Dermatology” Alopecia areata is linked to immune-related genes, suggesting JAK inhibitors as a potential treatment.
50 citations
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January 2016 in “The FEBS journal” RANK is a key target in breast cancer treatment due to its role in tumor growth and bone metastasis.
24 citations
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August 2022 in “Immunity” Type 2 immunity helps control mite growth in hair follicles, preventing damage.
9 citations
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April 2021 in “Frontiers in Immunology” Unconventional lymphocytes are important for quick immune responses and healing of skin and mucosal barriers.
September 2025 in “International Journal of Molecular Sciences” Deucravacitinib may help treat various immune diseases beyond psoriasis, but more research is needed.
December 2025 in “Cosmetics” New treatments for alopecia show promise in restoring hair growth by targeting immune and hormonal factors.
3 citations
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August 2024 in “Frontiers in Immunology” Targeting specific biomarkers and immune signals is more effective and safer for treating inflammatory skin diseases.
489 citations
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November 2021 in “Signal Transduction and Targeted Therapy” The JAK/STAT pathway is important in cell processes and disease, and JAK inhibitors are promising for treating related conditions.
15 citations
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February 2021 in “Frontiers in immunology” Leptin, a hormone from fat cells, affects immune responses and can influence skin diseases and hair growth.
15 citations
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November 2023 in “Immunity & ageing” TLR4 is important in aging-related diseases and could be a new treatment target.