December 2017 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” This article reviews the role of the National Alopecia Areata Foundation in promoting research and collaboration to find treatments or a cure for alopecia areata and reports no clinical results.
13 citations
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February 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib shows promise for treating alopecia areata, especially with early and extended treatment.
May 2022 in “Benha Journal of Applied Sciences” This study found that programmed death-ligand 1 (PD-L1) levels correlated with the severity of alopecia areata, suggesting its potential as an indicator and possible target for new treatments.
April 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study identifies key transcriptomic features and a necessary dermal niche for eccrine gland development, advancing potential regenerative approaches for these vital skin appendages.
60 citations
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September 2015 in “Expert Review of Clinical Immunology” This study suggests that CD8+ cytotoxic T lymphocytes play a crucial role in the development of alopecia areata, based on observations in rodent models that mimic human autoimmune disease.
January 2024 in “American journal of clinical dermatology” This study reports that ritlecitinib, when used for up to 24 months in patients aged 12 and older with alopecia areata, has an acceptable safety profile, with a similar proportion of adverse events in both ritlecitinib and placebo groups in the placebo-controlled cohort.
November 2025 in “Biomedicines” In this review, researchers reported that pyroptosis, a type of inflammatory cell death linked to inflammasome activity, is a key factor in the pathogenesis of alopecia areata and may present new therapeutic opportunities, though most treatments are still in early research stages.
116 citations
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December 2017 in “International Journal of Women's Dermatology” This review discusses various treatment options for adult female acne, highlighting the need for tailored approaches due to individual patient needs and reports no clinical outcomes.
4 citations
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November 2023 in “Frontiers in immunology” In this narrative review, researchers outlined the role of T cells in the autoimmune pathogenesis of alopecia areata and highlighted ongoing research into therapeutic pathways, beyond current JAK inhibitors, aimed at developing new treatments for the disease.
69 citations
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January 2013 in “Frontiers in Immunology” This review summarizes existing knowledge on the role of FOXN1 as a key regulator of thymic epithelial cell lineage and function, reporting no new experimental results.
September 2025 in “Biomolecules” This review analyzed the complex interactions within the skin microenvironment that influence hair follicle development and regeneration, exploring its role in hair-related disease treatment and highlighting research challenges and future directions.
8 citations
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November 2015 in “Saudi Journal of Biological Sciences” This study found that KH053, combining Panax ginseng and bee-pollen, significantly reduced prostate weight and DHT levels, inhibiting BPH development in a rat model.
18 citations
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April 2013 in “PLOS ONE” This study found that in a mouse model, alopecia areata was associated with changes in heart structure, biochemistry, and gene expression linked to cardiac hypertrophy after ACTH exposure.
35 citations
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May 2012 in “Expert Opinion on Pharmacotherapy” This review summarizes current and emerging treatments for common hair loss conditions, highlighting good evidence for androgenetic alopecia but noting the lack of long-term data for alopecia areata and cicatricial alopecias.
4 citations
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April 2022 in “Microorganisms” In this study, clinically used preoperative skin preparations with povidone iodine and chlorhexidine gluconate did not meet FDA log-reduction standards for bacterial bioburden in a porcine model, suggesting persistent infection risks.
1 citations
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December 2023 in “Biomolecules” This review highlights the importance of apoptosis in the hair cycle, particularly its role in hair follicle regression and loss, suggesting that understanding its mechanisms can aid in developing treatments to reduce hair loss and promote hair growth.
57 citations
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October 2021 in “Journal of ethnopharmacology” This review compiled by the authors emphasizes the traditional use of medicinal plants for dermatological disorders in India, highlighting the need for further scientific studies to validate their effectiveness and suggesting potential for drug development based on ethnodermatological practices.
October 2020 in “Veterinary Dermatology” This review discusses autoimmune blistering diseases across species and highlights new treatment efficacy findings and ongoing trials, but it reports no new clinical results.
20 citations
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December 2019 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” In this study, ustekinumab did not promote hair regrowth in human patients with alopecia areata or prevent disease development in an AA mouse model, suggesting limited efficacy for this treatment.
13 citations
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March 2017 in “Genomics” This study reported that pathways related to apoptosis, cell proliferation, and WNT signaling might be key drivers of hair loss in androgenetic alopecia, guiding potential targets for therapy development.
7 citations
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July 2011 in “Archives of Dermatology” This study reports a case where a 13-year-old boy's hair texture changed to resemble his early childhood hair after regrowth from alopecia areata, with potential causes remaining uncertain.
September 2025 in “Biology of Sex Differences” This analysis found that females have a higher lifetime risk of alopecia areata across various regions and time periods, with increased risk associated with higher socio-demographic index levels.
12 citations
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October 2024 in “Expert Opinion on Drug Discovery” This review discusses the current state of alopecia areata treatments, noting that while recent advances such as Janus Kinase inhibitors show promise, persistent challenges like limited efficacy, safety concerns, and patient compliance highlight the need for innovative drug discovery and development strategies.
45 citations
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April 2019 in “International Immunology” This review discusses the mechanisms behind alopecia areata and primary cicatricial alopecia and reports no new clinical results, aiming to guide the development of targeted treatments.
391 citations
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January 2010 in “Journal of The American Academy of Dermatology” This article reviews the clinical presentation and histopathologic features of alopecia areata and proposes a hypothesis for its development, but it reports no new clinical results.
2 citations
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November 2023 in “Frontiers in microbiology” This review suggests that the gut microbiome and metabolome may play a significant role in alopecia areata and emphasizes the potential of targeting these factors for improved prevention, diagnosis, and treatment strategies for this skin condition.
December 2025 in “Pharmaceutics” This review highlights new perspectives in genomics and epigenomics for skin rejuvenation, comparing innovative strategies like senolytics and DNA repair modulators with classical treatments, and emphasizing the importance of tailoring therapies using individual genomic profiles for personalized anti-ageing approaches.
19 citations
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October 1994 in “Tumori Journal” This review discusses the current medical treatments for hepatocellular carcinoma, noting that while new local therapies show high response rates, their true impact on patient survival is uncertain.
April 2024 in “International journal of molecular sciences” This source reports that for treating keloids and hypertrophic scars, combination pharmacotherapy targeting multiple sites is generally more effective than using a single drug, though outcomes of individual therapies vary and the development of satisfying treatments is ongoing.
57 citations
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June 2021 in “Polymers” This review discusses photothermal agent hybrids in hydrogels for antibacterial action, angiogenesis, and osteogenesis in tissue engineering, but reports no new experimental findings.