January 2025 in “Acta Dermatovenerologica Alpina Pannonica et Adriatica” JAK inhibitors can help regrow hair in alopecia areata but have potential long-term risks and require careful monitoring.
9 citations
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January 2023 in “Dermatology and therapy” A 14-year-old girl with severe hair loss regrew her hair using upadacitinib.
11 citations
,
December 2018 in “Journal of the European Academy of Dermatology and Venereology” Stopping JAK inhibitor treatment for hair loss can lead to worse hair loss than before the treatment.
4 citations
,
June 2023 in “Frontiers in immunology” JAK inhibitors help hair regrowth in alopecia areata but have a high risk of side effects.
Baricitinib may effectively treat oral lichen planus.
25 citations
,
August 2017 in “Animal Biotechnology” Researchers found that certain RNA molecules might play a role in the growth of Cashmere goat hair.
April 2024 in “Frontiers in pharmacology” Brepocitinib 30mg is most effective for moderate-to-severe alopecia areata, but ritlecitinib 50mg may offer a better balance of safety and effectiveness.
5 citations
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September 2018 in “Acta histochemica” The mTOR pathway proteins are altered in the hair follicles of patients with Lichen Planopilaris and Frontal Fibrosing Alopecia.
37 citations
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August 2022 in “Frontiers in pharmacology” Oral JAK inhibitors are effective and safe for treating alopecia areata but may need ongoing use to keep results.
7 citations
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April 2023 in “Frontiers in immunology” Oral baricitinib and ruxolitinib are effective and safe for treating alopecia areata.
3 citations
,
September 2022 in “Frontiers in veterinary science” Melatonin affects cashmere growth in goats by influencing stem cell and certain signaling pathways.
2 citations
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November 2019 in “Cancer reports” The Wnt signaling pathway is not a major factor in the development of keratoacanthoma, a type of skin tumor.
April 2017 in “Journal of Investigative Dermatology” Blocking JAK-STAT5 signaling in mice leads to hair growth.
20 citations
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January 2018 in “Expert opinion on emerging drugs” JAK inhibitors may soon be a safe and effective treatment for alopecia areata.
October 2023 in “Frontiers in medicine” Comprehensive screening for infections is crucial before starting JAK inhibitors in alopecia areata patients.
23 citations
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June 2012 in “Molecular Biology Reports” VEGF stimulates hair cell growth and increases growth receptor levels through a specific signaling pathway.
19 citations
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August 2019 in “Expert Opinion on Therapeutic Targets” New treatments for hair loss may target specific pathways and generate new hair follicles.
12 citations
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June 2017 in “Cell Cycle” Minoxidil foam helps hair growth by increasing good proteins and decreasing bad pathways in men with hair loss.
November 2023 in “Frontiers in cell and developmental biology” Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
October 2023 in “Frontiers in endocrinology” Effective PCOS treatments require targeting specific signaling pathways.
86 citations
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July 2020 in “International Journal of Molecular Sciences” Activating the Wnt/β-catenin pathway could lead to new hair loss treatments.
3 citations
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August 2025 in “Frontiers in Pharmacology” Oral JAK inhibitors are safe for alopecia areata, but baricitinib may cause more acne and infections.
222 citations
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September 2016 in “JCI insight” Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.
29 citations
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January 2021 in “Translational Psychiatry” The research suggests that Tourette syndrome is linked to both brain signaling and immune system pathways.
December 2025 in “ADMET & DMPK” Personalized treatments for hair loss focus on specific genetic and biological pathways.
119 citations
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November 2014 in “Trends in Cell Biology” Fibroblast growth factor receptor signaling controls cell development and repair, and its malfunction can cause disorders and cancer, but it also offers potential for targeted therapies.
November 2017 in “Asian journal of pharmaceutical and clinical research” Three compounds from Dadap leaves may help treat hair loss.
14 citations
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July 2021 in “Biomolecules” Centipeda minima extract helps hair grow by activating important growth signals and could be a promising hair loss treatment.
1 citations
,
January 2023 in “Portuguese Journal of Dermatology and Venereology” JAK inhibitors effectively treat skin conditions and topical forms are safer.
January 2025 in “Acta Dermatovenerologica Alpina Pannonica et Adriatica” Baricitinib is effective and safe for treating severe alopecia areata.