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April 2023 in “Biomedicines” Dihydrotestosterone boosts inflammation in fat cells more than testosterone.
April 2018 in “Journal of Investigative Dermatology” Id2 gene helps keep hair follicle stem cells inactive.
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June 2023 in “Journal of cell science” Mutations in iRhom2 affect hair and skin in mice and are linked to esophageal cancer, with ADAM17 playing a crucial role.
Lhx2 is essential for effective Sonic Hedgehog signaling in early retinal development.
May 2023 in “The Journal of Immunology” Expanding CD4+ Tregs can stop hair loss in alopecia areata.
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September 2023 in “eLife” TLR2 is important for hair growth and can be targeted to treat hair loss.
January 2012 in “Infoscience (Ecole Polytechnique Fédérale de Lausanne)” Human thymus has stem cells that can self-renew and maintain their identity.
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January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” T-cell reconstitution after thymus transplantation can cause hair whitening and loss.
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August 2016 in “Journal of Investigative Dermatology” Vδ1+ T-cells in the skin contribute to hair loss in alopecia areata and could be targeted for treatment.
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November 1995 in “The Journal of Clinical Endocrinology & Metabolism” Females with 5 alpha-reductase-2 deficiency have less body hair, no acne, normal fertility, and delayed menarche.
Innate lymphoid cells type 1 may contribute to alopecia areata by damaging hair follicles.
The CD4 protein may play a role in the behavior of certain skin cells, affecting their growth, movement, and differentiation.
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September 2022 in “Communications biology” Omega-6 fats in certain cells boost male hormone production.
September 1999 in “Molecular Carcinogenesis” Increased ODC expression makes normally tumor-resistant mice more prone to tumor development.
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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.
January 2026 in “Advances in Clinical and Experimental Medicine” Regulatory T cells and mesenchymal stem cells work together to prevent immune system overreactions and tissue damage.
OCT4B1 and SOX-2 levels are higher in Crohn's and ulcerative colitis patients, possibly aiding tissue repair.
May 2023 in “The Journal of Immunology” BST2 is a key marker for hair loss disease alopecia areata.
October 2021 in “Journal of Investigative Dermatology” Blocking IL-12 can help treat alopecia areata by preventing hair follicle immune issues.
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June 2017 in “Immunity” Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.
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August 2003 in “Steroids” Hirsute women have lower type 2 17β-HSD enzyme levels, which improve with treatment.
Lhx2 is a crucial regulator of the Sonic Hedgehog signaling in early mouse retinal development.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” People with alopecia areata have fewer IL-10 producing immune cells, which might contribute to the condition.
Farudodstat can prevent hair follicle immune damage linked to alopecia areata.
January 2024 in “The journal of investigative dermatology/Journal of investigative dermatology” AP-2α and AP-2β are crucial for healthy skin and hair.
January 2026 in “Immunological Reviews” Females generally have stronger immune responses than males due to the X chromosome.
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April 2016 in “The journal of immunology/The Journal of immunology” Thymic mesenchymal cells have unique gene expression that supports their specific functions in the thymus.
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September 2020 in “Journal of Dermatological Science” Targeting Vδ1+T-cells may help treat alopecia areata.
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
November 2022 in “Journal of Investigative Dermatology” Dandruff is linked to changes in the immune system of hair follicles and skin.