Lhx2 helps retinal cells respond to signals for eye development.
40 citations
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April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
January 2016 in “Human & Experimental Toxicology” A specific DNA sequence caused hair loss in male mice by activating immune cells and increasing a certain immune signal.
9 citations
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January 2018 in “Acta dermato-venereologica” A substance called poly(I:C) increases a protein called carbonic anhydrase II in skin cells, which might help with skin defense and healing.
8 citations
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February 2015 in “Cellular immunology” Deleting Snai2 and Snai3 causes fatal autoimmunity.
3 citations
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May 2020 in “JAAD Case Reports” Two patients with psoriasis grew extra hair after using certain psoriasis medications.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Psoriasis patients on biologic therapy have a weaker immune response to COVID-19 vaccination than healthy people.
35 citations
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January 2013 in “The Journal of experimental medicine/The journal of experimental medicine” CD98hc's role in skin health decreases with age.
April 2010 in “Cancer Research” Basal cell carcinomas may use IDO to protect themselves from the immune system.
27 citations
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September 1992 in “The Lancet” ICL is a condition with low CD4+ T cells like AIDS but not caused by HIV, and normal CD4+ T cell counts may vary between men and women.
April 2023 in “Journal of Investigative Dermatology” Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.
2 citations
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August 2016 in “Journal of Investigative Dermatology” 56 citations
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November 2003 in “Journal of Investigative Dermatology” MMP-19 may worsen skin diseases by affecting skin growth and inflammation.
July 2022 in “Journal of Investigative Dermatology” September 2016 in “Journal of Dermatological Science” Hair follicles produce IL-7, which is essential for certain skin lymphoma cells to survive.
2 citations
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July 2024 in “Bioengineering” PRF lysates reduce inflammation in cancer cells and boost immune response in healthy oral cells.
56 citations
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March 2003 in “Journal of Investigative Dermatology” 17β-estradiol can reduce inflammation in the skin.
9 citations
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June 2019 in “Cell cycle/Cell cycle (Georgetown, Tex. Online)” A specific RNA increases hair stem cell growth and skin healing by affecting a protein through interaction with a microRNA.
4 citations
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May 2024 in “Cytotechnology” October 2025 in “Science Advances” IFN-γ production by CD4 T cells is crucial for causing alopecia areata.
September 2016 in “Journal of Dermatological Science” Plasmacytoid dendritic cells, which overproduce IFN-α, may play a crucial role in starting alopecia areata, an autoimmune disease causing hair loss.
June 2025 in “Academic Medical Journal” Restoring hair follicle immune privilege may help treat alopecia areata.
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.
69 citations
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February 2008 in “The American journal of pathology” Controlled delivery of specific RNA and IL-4 restored hair growth in mice with autoimmune alopecia.
13 citations
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September 2019 in “Scientific Reports” High levels of the protein Flightless I worsen ulcerative colitis symptoms in mice.
October 2021 in “Journal of Investigative Dermatology” COVID-19 infection rates were low in patients with immune diseases, regardless of their treatment type.
1 citations
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February 2023 in “Pediatric Dermatology” Early recognition of symptoms is crucial for treating IPEX syndrome with a stem cell transplant.
66 citations
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March 2018 in “British journal of dermatology/British journal of dermatology, Supplement” An imbalance between certain immune cells is linked to a chronic skin condition and may be influenced by obesity, smoking, and autoimmune issues.
July 2024 in “Journal of Investigative Dermatology” July 2025 in “Journal of Investigative Dermatology” Discoid lupus erythematosus involves immune activation and fibrosis around hair follicles, with shared pathways across humans, dogs, and mice, suggesting potential treatments for both humans and animals.