36 citations
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July 2017 in “Journal of controlled release” In this study, a new formulation of all-trans retinoic acid bound to polyvinyl alcohol showed reduced skin inflammation and sustained drug release for up to six days compared to free ATRA in vitro and in vivo.
July 2026 in “Frontiers in Medicine” This study describes a new treatment algorithm for alopecia areata that includes both disease severity and quality-of-life considerations, highlighting recent therapeutic advances and the need for future validation and access equity.
21 citations
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March 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This review reported that 5-alpha-reductase inhibitors were effective in stabilizing disease progression or reducing the rate of progression in some cases of frontal fibrosing alopecia, though evidence on safety remains limited.
1 citations
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August 2021 in “Journal of The American Academy of Dermatology” In this study, baricitinib treatment led to significant regrowth of scalp, eyebrow, and eyelash hair in alopecia areata patients compared to placebo, with higher effectiveness seen at the 4-mg dose.
1 citations
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January 1996 in “Springer eBooks” This article traces the origin of the term "androgenetic" and discusses the progressive nature of androgenetic alopecia with age, reporting no new research findings.
July 2025 in “SKIN The Journal of Cutaneous Medicine” This study describes characteristics and outcomes for adults initiating ritlecitinib for severe alopecia areata, highlighting increased hair regrowth and physician satisfaction with longer treatment durations, despite ongoing psychosocial impacts like embarrassment and anxiety among patients.
7 citations
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October 2022 in “Advances in Therapy” This review of real-world treatment options for AA indicates that current therapies are insufficient, with high dissatisfaction rates, highlighting a need for improved solutions.
23 citations
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July 2003 in “Journal of Investigative Dermatology” Genetic testing for hairless gene mutations is crucial to correctly diagnose and treat atrichia with papular lesions.
December 2022 in “Scientific Reports” This study found that caffeic acid amide derivative, compound 4, effectively inhibited steroid 5α-reductase type 1 in vitro, suggesting potential for development as a treatment for androgenic alopecia.
1 citations
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April 2019 in “Acta Medica Philippina” This review discusses emerging evidence on azathioprine's efficacy and safety for severe alopecia areata, reporting sustained response in many patients but emphasizing the need for controlled trials.
23 citations
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December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” This study highlights rapid advances in alopecia areata treatment following the identification of genetic variants associated with increased disease risk, suggesting potential for precision medicine approaches.
July 2017 in “Hair transplant forum international” This article reports on the 5th meeting of the AAHRS and Live Surgery Workshop, held in a scenic location but does not provide new research findings.
November 2023 in “Research Portal Denmark” This review highlights the variability and unpredictability of alopecia areata, ranging from single scalp patches to total body hair loss, and notes the 2022 approval of the first AA-specific drug, baricitinib, potentially spurring new research into targeted treatments.
35 citations
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March 2014 in “British Journal of Dermatology” This study found that in androgenic alopecia, the arrector pili muscle degenerates and is replaced by fat, unlike in normal skin or telogen effluvium.
November 2025 in “SKIN The Journal of Cutaneous Medicine” In this phase 3 trial, baricitinib showed effectiveness and safety in both adolescents and adults with severe alopecia areata, with adolescents achieving higher response rates despite more severe baseline conditions, suggesting the advantages of early treatment.
July 2024 in “Journal of Investigative Dermatology” This study found that inhibiting the enzyme PDE8A can promote adipocyte differentiation and enhance hair growth in an animal model of androgenetic alopecia, suggesting PDE8A as a potential therapeutic target for restoring dermal adipogenesis and hair cycling.
January 2015 in “Przegla̧d dermatologiczny” This study evaluated 308 nm excimer light therapy for alopecia areata but the abstract does not provide specific clinical results or conclusions.
June 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that inhibiting the interaction between HOTAIR and EZH2 can block pro-fibrotic gene expression in fibroblasts and interfere with tissue remodeling in systemic sclerosis patient skin.
August 2023 in “Journal of Investigative Dermatology” In this study, researchers found that Ganoderma Lucidum extract and Ganoderic acid A significantly improved hair follicle growth and delayed hair loss progression, based on in vitro, ex vivo, and 24-week human clinical trials, suggesting potential as a therapeutic for androgenetic alopecia.
8 citations
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October 2019 in “Immunological investigations” This study suggests that the rs2075876 variant in the AIRE gene may significantly increase susceptibility to alopecia areata in the examined male population.
1 citations
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January 2020 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” This study found that Aminexil clinical 5 significantly reduced hair loss in men and women with mild alopecia and was well tolerated with high subject satisfaction.
July 2018 in “Hair transplant forum international” This abstract contains only author affiliations and mentions the Asian Association of Hair Restoration Surgeons, without presenting any new research findings.
February 2026 in “The Plant Journal” This study found that in Arabidopsis, root hair-specific proteins ADF8 and ADF11 are crucial for responding to hormonal signals like auxin and ethylene, which in turn modulate actin filament dynamics and are key for root hair growth under various environmental conditions.
April 2017 in “Leukemia research” This study reported that tofacitinib may be a promising treatment for alopecia areata in adolescents, showing significant hair regrowth with mild adverse effects in a retrospective review.
June 2022 in “Journal of Pakistan Association of Dermatologists” In this study, a 15-year-old male with alopecia areata universalis showed significant hair regrowth after an 8-month combination therapy, suggesting that comprehensive treatment, including antiviral, corticosteroid, and LED therapy, may be effective albeit long-term for managing this condition.
March 2014 in “Journal of The American Academy of Dermatology” Azathioprine may be an effective treatment for severe hair loss.
2 citations
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October 2020 in “Journal of Investigative Dermatology Symposium Proceedings” This study reports promising preliminary trends in the safety and efficacy of a botanical drug candidate for pediatric alopecia areata, but conclusive results are not yet available.
This study found that the methanolic heartwood extract of Avicennia marina significantly inhibited the enzyme 5 alpha-reductase type 1 in a cell-based assay, suggesting potential anti-androgenic effects for treating androgenic alopecia.
36 citations
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October 2009 in “Journal of biological chemistry/The Journal of biological chemistry” This study reports that TFM-4AS-1, a selective androgen receptor modulator, promoted bone and muscle growth with reduced effects on reproductive organs in ovariectomized rats.
20 citations
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February 2004 in “Clinical & Experimental Immunology” This study suggests that long-term treatment with the contact sensitizer SADBE in mice may reduce leucocyte traffic in alopecia areata through impaired leucocyte extravasation.