August 2016 in “Journal of Investigative Dermatology” Researchers found a new genetic mutation linked to a hair condition in a Japanese boy.
April 2023 in “Journal of Investigative Dermatology” CD8+ T cells attack hair follicle stem cells, causing scarring and hair loss.
19 citations
,
February 2016 in “Journal of The American Academy of Dermatology” CD3+ T-cell presence is a reliable marker to tell apart alopecia areata from pattern hair loss.
22 citations
,
January 2014 in “Journal of Interferon & Cytokine Research” Certain genetic variations in IL18 may increase the risk of alopecia areata in Koreans.
April 2018 in “Journal of Investigative Dermatology” IL-17C is important in inflammatory skin diseases and could be a target for treatment.
9 citations
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March 2017 in “Journal of Visualized Experiments” The assay effectively identifies compounds that affect immune cell activation.
3 citations
,
September 2024 in “Experimental Dermatology” This study investigates the role of IL-1 family cytokines in hidradenitis suppurativa (HS) by analyzing serum levels in 16 HS patients and 16 healthy controls. The findings reveal that IL-18 and free IL-18 levels are significantly higher in HS patients and correlate strongly with disease severity, as measured by the International HS Severity Score System (IHS4). Additionally, soluble inhibitors such as IL-1Ra, IL-1R2, and ST2/IL-1R4 are elevated in patients. The study suggests that IL-18 could serve as a novel serum biomarker for active HS, highlighting the involvement of IL-1F cytokines in the disease's mediation and severity.
June 2010 in “Chinese Journal of Dermatology” A new gene mutation is linked to monilethrix in the studied family.
November 2025 in “The Journal of Immunology” BTNL2 helps protect hair follicles from immune attacks, which could aid in treating alopecia areata.
117 citations
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September 2003 in “Molecular & cellular proteomics” The technology can help diagnose and subtype autoimmune diseases by identifying specific autoantibodies.
April 2018 in “Journal of Investigative Dermatology” High amphiregulin in the skin is a bad sign for acute graft-versus-host disease.
55 citations
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November 2010 in “Journal of Allergy and Clinical Immunology” The L412F variant of TLR3 is linked to skin infections, more viral infections, and autoimmune issues.
20 citations
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December 1999 in “Journal of Investigative Dermatology” Mutations in the hHb6 gene cause the hair disorder monilethrix.
44 citations
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August 2004 in “Journal of Investigative Dermatology” A gene deletion in DSG4 causes sparse hair in some Pakistani families.
Certain KIR genes in Indian SLE patients are linked to disease severity and could be biomarkers.
April 2024 in “Bioscience trends” Higher levels of certain DNAs in blood may indicate hair follicle damage in alopecia areata patients.
33 citations
,
October 2006 in “European Journal of Immunology” The CD44-CD49d complex boosts T cell activation and survival in autoimmune disease.
11 citations
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August 2010 in “Developmental neurobiology” Ptprq has multiple forms that change during inner ear development.
11 citations
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March 2013 in “Gene” A certain genetic variation in the IL1A gene may lower the risk of a hair loss condition in Chinese people.
33 citations
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October 1996 in “Journal of Investigative Dermatology” 2 citations
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September 2014 in “Nature reviews. Drug discover/Nature reviews. Drug discovery” Specific immune cells cause alopecia areata and blocking certain proteins can prevent it.
26 citations
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May 2024 in “Molecular Neurodegeneration” H1 increases risk for neurodegenerative diseases, while H2 offers protection but is linked to other disorders.
July 2024 in “Journal of Investigative Dermatology”
3 citations
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February 2020 in “The journal of gene medicine” A mutation in the HR gene causes a rare form of irreversible hair loss in two Kashmiri families. Whole exome sequencing is effective for finding such mutations.
4 citations
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March 2000 in “Journal of Investigative Dermatology” The gene for Marie Unna hereditary hypotrichosis is located on chromosome 8p21, near the hairless gene.
20 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” IFN-γ and IL-2 are important for T cell activation in hair loss in mice.
14 citations
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July 2001 in “American Journal of Human Genetics” Haplogroup X found in Altaian population supports Amerindian origin.
2 citations
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February 2024 in “Medicine” A mutation in the IL2RA gene increases the risk of alopecia areata.
Higher PD-1 levels mean fewer CD8+ T cells in alopecia areata hair follicles.