November 2024 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively promotes hair regrowth in severe and very severe alopecia areata.
December 2023 in “Journal of Ayub Medical College Abbottabad” Ritlecitinib effectively treats alopecia areata in patients 12 and older with fewer side effects.
November 2023 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively maintains hair regrowth in alopecia areata patients.
Ritlecitinib significantly regrows scalp hair in people with alopecia areata.
September 2023 in “Medicina Estética Revista Científica de la Sociedad Española de Medicina Estética (SEME)” The FDA approved Litfulo® for treating severe alopecia areata in people aged 12 and older.
November 2020 in “Dubai medical journal” Tofacitinib may effectively regrow hair in alopecia totalis patients.
26 citations
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October 2016 in “American journal of clinical dermatology” New treatments like JAK inhibitors show promise for reversing alopecia areata.
11 citations
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February 2022 in “JAAD case reports” Abrocitinib, a JAK inhibitor, may help treat atopic dermatitis and alopecia universalis together.
Alopecia Areata has no cure, treatments are limited, and the condition often recurs, but new therapies like JAK inhibitors show promise.
4 citations
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March 2025 in “The Journal of Dermatology” Ritlecitinib is effective and safe for hair regrowth in Asian patients with alopecia areata.
September 2025 in “International Journal of Molecular Sciences” International guidelines for treating alopecia areata vary, focusing on different treatment options and related health issues.
January 2025 in “Clinical and Experimental Vaccine Research” A woman experienced total hair loss after an HPV vaccine, but treatment helped regrow her hair.
16 citations
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January 2016 in “Journal of Investigative Dermatology” Mice without the IL-6 gene had more hair growth after injury due to higher activity of a related protein, Stat3.
172 citations
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July 2007 in “Journal of Dermatological Science” Stat3 helps skin heal but can also cause skin diseases if overactive.
April 2012 in “Cancer Research” Stat3 influences keratinocyte stem cell behavior, affecting differentiation and migration.
January 2012 in “DigtalCommons @ Texas Medical Center Library (Texas Medical Center)” Stat3 affects skin cancer development by altering keratinocyte stem cell behavior.
23 citations
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September 2013 in “Molecular Carcinogenesis” Increased Stat3 activity reduces hair follicle stem cells and boosts other stem/progenitor cells.
1 citations
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May 2015 in “Experimental Dermatology” Overactive Stat3 in mouse skin causes hair loss and cell structure damage.
17 citations
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November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” Stat3 is essential for hair growth and wound healing.
6 citations
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November 2021 in “Frontiers in immunology” STAT3 signaling is important for healthy skin and hair follicles, and its disruption can lead to skin conditions like atopic dermatitis.
January 2022 in “Skin Pharmacology and Physiology” Higher STAT3 levels are found in hair loss areas, but not linked to hair loss severity.
April 2010 in “Cancer Research” Stat3 activation increases hair follicle progenitors but reduces bulge region stem cells.
11 citations
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November 2015 in “Experimental Dermatology” The conclusion is that the IL-6/STAT3 activation affects p63 expression in healing wounds, which may help in hair follicle regeneration.
April 2017 in “Journal of Investigative Dermatology” Blocking JAK-STAT5 signaling in mice leads to hair growth.
49 citations
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October 2009 in “Cancer research” Disrupting Stat3 in hair follicle stem cells greatly reduces skin tumor formation.
3 citations
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September 2024 in “Dermatology and Therapy” Previous alopecia areata treatments do not affect the long-term effectiveness of ritlecitinib.
January 2024 in “Journal of Crohn's and colitis” Janus Kinase inhibitors are effective and have an acceptable safety profile for treating moderate to severe Ulcerative Colitis.
76 citations
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February 2007 in “Cancer Research” Protein Kinase Cε increases skin sensitivity to UV damage and skin cancer risk.
3 citations
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April 2016 in “Journal of Investigative Dermatology” Tofacitinib, a JAK inhibitor, improved hair regrowth in most patients with severe alopecia areata and had minimal side effects.
April 2016 in “Journal of Investigative Dermatology” Oenocarpus bataua vegetable oil may help reduce hair loss by affecting a key gene pathway.