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November 2025 in “The Journal of Immunology” Different γδ T cell types have unique roles in causing alopecia areata.
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October 2003 in “Genetics” The mK6irs1/Krt2-6g gene likely causes wavy hair in mice.
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October 2011 in “Clinical and Experimental Dermatology” G allele of AR Stul polymorphism linked to higher hair loss risk, especially in white people.
Blocking CXCR4 may help treat hidradenitis suppurativa.
A genetic mutation in the CDH3 gene causes hair loss and vision problems in a young Saudi girl.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” A girl with excessive hair growth had a genetic change on chromosome 17 that reduced the activity of two genes linked to hair growth.
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June 2010 in “Genes and Immunity” Blood tests can help understand the genetic differences in people with alopecia areata, including how severe it is and if it's inherited.
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May 2020 in “JCI Insight” Alopecia areata involves specific immune cells, offering potential treatment targets.
January 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The research found that certain genes are linked to male pattern baldness, but these same genes do not affect female pattern hair loss.
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January 2015 in “Current problems in dermatology” Scientists have found specific genes linked to different hair loss conditions, which could lead to new treatments.
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January 2025 in “Case Reports in Genetics” A rare gene variant causes sexual development issues in siblings, needing personalized treatment.
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March 2015 in “Journal of dermatology” The boy's severe skin disorder is caused by two new mutations in his TGM1 gene.
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June 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Humans have ancient DNA from Neanderthals and other lineages in their chromosomes, affecting traits and evolution.
CD28 is a promising target for treating alopecia areata with belatacept.