March 2026 in “JID Innovations” Aire mutation reduces alopecia areata, while Notch4 mutation prevents it in mice.
October 2025 in “Science Advances” IFN-γ production by CD4 T cells is crucial for causing alopecia areata.
January 2025 in “Case Reports in Dermatological Medicine” Adipose tissue-derived exosomes may help regrow hair in alopecia areata.
Certain immune markers and vitamin levels could help diagnose alopecia areata.
112 citations
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September 2021 in “BMC Biology” Key genes and factors crucial for hair follicle development and wool traits in Merino sheep were identified.
50 citations
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May 2021 in “Frontiers in immunology” Certain immune cells contribute to skin autoimmune diseases, and some treatments can reverse hair loss in these conditions.
36 citations
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December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.
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.
6 citations
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May 2023 in “Drugs” Baricitinib helps regrow hair in adults with severe alopecia better than a placebo and is approved for treatment, but long-term effects are still unknown.
3 citations
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June 2025 in “Biomedicines” Gut bacteria may influence hair loss in alopecia areata.
3 citations
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June 2023 in “Frontiers in Medicine” A new model uses specific blood markers to predict if children's hair loss will return.
3 citations
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May 2023 in “International Journal of Molecular Sciences” A new treatment using nanoparticles can effectively prevent and reduce hair loss caused by chemotherapy.
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.
March 2026 in “Immunological Medicine” Janus kinase inhibitors help some people with severe alopecia areata regrow hair, but not everyone responds, and relapses can happen.
June 2025 in “Naunyn-Schmiedeberg s Archives of Pharmacology” Herbal remedies may help with hair loss but need more research.
Advancements in diagnostics, treatments, and technology have improved hair loss detection and restoration, with some types being reversible.
April 2025 in “Annals of Medicine” Compound glycyrrhizin with conventional treatments is effective and safe for hair regrowth in alopecia areata.
April 2025 in “Pharmaceutics” Oil A formulation with Baricitinib shows promise for treating alopecia areata by promoting hair growth.
July 2023 in “Skin Research and Technology” Baricitinib combined with other immune therapies may safely and effectively treat severe scalp hair loss.
May 2023 in “Journal of Clinical Medicine” New understanding and treatments for hair loss are improving, but more research is needed.
July 2019 in “Dermatology practical & conceptual” The study found that alopecia areata is strongly linked to autoimmune diseases and may indicate a genetic predisposition to such conditions.
2 citations
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October 2025 in “Frontiers in Medicine” Deuruxolitinib effectively improves hair regrowth in alopecia areata but requires monitoring for side effects.
November 2023 in “Indian Dermatology Online Journal” Tofacitinib was effective for severe, treatment-resistant hair loss without side effects.
Dr. Min's method for eyebrow and eyelash transplantation is effective, with most hairs regrowing, and proper recovery is crucial for success.
7 citations
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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.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The study suggests that a specific type of immune cell, memory-like NK cells, may increase during active hair loss in Alopecia areata.
November 2022 in “Journal of Investigative Dermatology” Statins may help treat alopecia areata by reducing harmful immune interactions.
79 citations
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December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” Alopecia areata may be treated by restoring hair follicle immune privilege and adjusting immune responses.
25 citations
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December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” A new mouse model helps understand and find treatments for alopecia areata.
13 citations
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May 2023 in “Journal of Dermatological Science” Reduced SIRT1 in hair cells may cause alopecia areata by triggering immune responses.