June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A substance called FGF9 from certain immune cells can trigger new hair growth during wound healing in mice, but humans may not have the same response due to fewer of these cells.
June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” FGF9 from certain cells can trigger new hair growth during wound healing, but humans have fewer of these cells, which may limit hair regrowth.
March 2021 in “Türk plastik cerrahi dergisi” Activated platelet-rich plasma is a safe and effective treatment for hair loss.
2 citations
,
October 2022 in “Skin appendage disorders” Activated and non-activated PRP are equally safe and effective for treating alopecia areata.
254 citations
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January 2012 in “Nature Reviews Molecular Cell Biology” Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.
127 citations
,
January 2000 in “Journal of Investigative Dermatology” Cytotoxic T cells cause hair loss in chronic alopecia areata.
77 citations
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June 2002 in “Journal of Investigative Dermatology” CD44 variant changes start alopecia areata, but don't maintain it.
21 citations
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January 2024 in “Science Immunology” Regulatory T cells protect hair follicle stem cells by maintaining immune privilege in the skin.
20 citations
,
November 2019 in “Current Opinion in Systems Biology” The document concludes that computational models are useful for understanding immune responses and could improve cancer immunotherapy.
9 citations
,
March 2022 in “Frontiers in Immunology” Foxp3+ Regulatory T Cells are important for immunity and tolerance, affect hair growth and wound healing, and their dysfunction can contribute to obesity-related diseases and other health issues.
2 citations
,
October 1990 in “PubMed” Severe alopecia areata involves higher levels of certain immune cells, which can be normalized with betamethasone.
1 citations
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January 2025 in “Genes & Diseases” Understanding T cells and signaling pathways can lead to better treatments for hair loss.
October 2025 in “Science Advances” IFN-γ production by CD4 T cells is crucial for causing alopecia areata.
Dexamethasone-primed stem cell media shows promise in treating lupus by reducing symptoms and inflammation.
245 citations
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October 2015 in “Nature medicine” Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
October 2025 in “Cell Reports” Regulatory T cells help hair growth by using the Cxcr4-Cxcl12 pathway.
71 citations
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May 2019 in “Rheumatology” Tph cells are linked to the severity of systemic lupus erythematosus.
April 2026 in “Frontiers in Medicine” Farudodstat may help prevent hair loss in alopecia areata by stopping immune attacks on hair follicles.
Farudodstat can prevent hair follicle immune damage linked to alopecia areata.
107 citations
,
October 2022 in “Frontiers in Immunology” T cells and inflammation are crucial in atherosclerosis, with anti-inflammatory treatments showing promise.
39 citations
,
April 2019 in “The journal of immunology/The Journal of immunology” Malt1 protease is essential for regulatory T cell function and could be targeted to boost antitumor immunity.
33 citations
,
October 2006 in “European Journal of Immunology” The CD44-CD49d complex boosts T cell activation and survival in autoimmune disease.
24 citations
,
March 2022 in “Stem Cell Research & Therapy” Dendritic epidermal T cells help wounds heal faster by boosting skin stem cell growth.
12 citations
,
March 2016 in “BBA clinical” Increased Toll-like receptors in blood cells may contribute to alopecia areata and could be a target for new treatments.
7 citations
,
December 2016 in “Journal of the American Academy of Dermatology” NKG2D+CD4+ T cells are higher in alopecia areata patients and may be involved in the disease.
5 citations
,
August 2020 in “Stem Cell Research & Therapy” Using fat-derived stem cells with the drug meglumine antimoniate can help control skin disease and reduce parasites in mice with leishmaniasis.
4 citations
,
July 2025 in “Frontiers in Immunology” Early intervention with JAK inhibitors may prevent alopecia areata progression.
3 citations
,
October 2023 in “Military Medical Research/Military medical research” Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.
3 citations
,
January 2023 in “JEADV Clinical Practice” IL-17 is more important than IFN-γ in causing severe hair loss in chronic alopecia areata.
July 2024 in “Journal of Investigative Dermatology” CD8+ T cells expand significantly in alopecia areata, suggesting new treatment targets.