June 2024 in “Skin Research and Technology” This study observed that the expression of hsa-miR-193a-5p was significantly higher in alopecia areata patients compared to healthy controls, suggesting its role in influencing disease progression through impact on specific signaling pathways and highlighting its potential as a therapeutic target.
July 2026 in “JMIR Dermatology” This study analyzed online discussions and search behavior in Gulf countries, uncovering significant engagement and identifying gaps in awareness and understanding of alopecia areata among patients and healthcare professionals, suggesting a need for targeted educational initiatives to enhance support and reduce stigma.
41 citations
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January 2009 in “International Journal of Trichology” This study found that 58% of men aged 30-50 had androgenic alopecia, with disease severity increasing with age and many being candidates for medical treatment or hair transplantation.
1 citations
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April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that anagen stage protein homogenates and specific epitopes from melanogenesis proteins activated CD8 T cells, suggesting alopecia areata is an anagen-specific disease.
January 2022 in “Figshare” Melatonin affects when and how goat hair grows by changing gene activity at different stages.
November 2025 in “Mendeley Data” This study found that tofacitinib and baricitinib, when administered with unorthodox weight-stratified dosing in pediatric patients with moderate-to-severe AA, showed comparable efficacy and tolerability, though baricitinib's efficacy decreased with non-standard dosing.
1 citations
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August 2013 in “kufa journal for nursing sciences” This study assessed the nutritional status of elderly residents in a Baghdad nursing home, finding many are overweight with issues like easy hair loss and inadequate vitamin and mineral intake.
1 citations
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January 2023 in “Journal of Clinical Medicine” This study reported that Tomorrowlabs HIF strengthening factor [HSF] hair restoration technology significantly improved hair thickness, density, shine, and elasticity, while reducing hair loss by an average of 66.8% and enhancing hair growth by up to 32.5% in subjects with androgenic alopecia over nine months.
October 2025 in “Frontiers in Toxicology” This study found that a human relevant potency threshold for estrogen receptor alpha agonism may serve as a health-protective screening tool, and highlights inference performance as essential for scientific confidence frameworks.
November 2025 in “Journal of Investigative Dermatology” 9 citations
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January 2014 in “Molecular Genetics and Metabolism Reports” This study discovered that a specific G to C mutation in the ornithine aminotransferase gene is linked to the retarded hair growth phenotype in mice and may serve as a model for human gyrate atrophy.
January 2024 in “AIP conference proceedings” January 2002 in “Journal of Clinical Dermatology” 6 citations
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January 2019 in “Annals of Occupational and Environmental Medicine” This study suggests that long working hours may contribute to the development of alopecia among Korean male workers.
9 citations
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October 1947 in “The Lancet” 1 citations
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November 1947 in “The Lancet” This study found that a 10% hibiscus leaf extract hair tonic demonstrated better hair growth activity than 2% minoxidil in rabbits but caused eye irritation.
September 2015 in “Hair transplant forum international” This abstract describes an international hair restoration meeting held in Istanbul, noting the impressive increase in participant numbers, but it reports no new research findings.
43 citations
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August 2010 in “Expert Opinion on Investigational Drugs” This review explores the potential of selective 11β-HSD1 inhibitors to improve insulin sensitivity in type 2 diabetes, emphasizing the need for more clinical research and reports no new clinical results.
1 citations
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January 1987 in “PubMed” This study found that a 1% 11a-hydroxyprogesterone lotion appeared to increase hair growth parameters in male androgenetic alopecia patients compared to untreated controls.
September 2024 in “Journal of the American Academy of Dermatology” In this study, patients with severe alopecia areata treated with baricitinib over 152 weeks experienced sustained patient-reported improvements in scalp, eyebrow, and eyelash hair regrowth, with higher responders observed in the 4mg dose group compared to the 2mg group.
April 2018 in “Journal of Investigative Dermatology” This study found that the absence of Hes1 in hair follicles delays secondary hair germ activation and shortens the anagen phase, impacting HFSC self-renewal and long-term hair regeneration.
1 citations
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July 2024 in “International Journal of Molecular Sciences” In this study, miR-181a was found to inhibit the proliferation and induction abilities of ovine dermal papilla cells by targeting the GNAI2 gene and affecting the Wnt/β-Catenin signaling pathway, highlighting its role in the regulation of hair follicle growth and development.
May 2013 in “Springer eBooks” January 2009 in “Springer eBooks”
2 citations
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April 2018 in “Majalah Obat Tradisional” In this study, the FIII micro emulsion formulation of virgin coconut oil and rice bran oil showed the best results for hair growth, increasing rabbit hair length by 1.26 cm in 18 days.
January 2018 in “The Egyptian Journal of Hospital Medicine” This study found that an unbalanced diet was the most significant factor contributing to hair loss among Saudi women surveyed.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)”
2 citations
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October 2021 in “Bioinformation” This study found that the FTO gene variants rs17817449 and rs1421085 were significantly associated with PCOS susceptibility, and rs8050136 was linked with hair loss and high BMI in women with PCOS in western Saudi Arabia.
2 citations
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July 2025 in “Journal of the European Academy of Dermatology and Venereology” This study involved 69 hair experts using a Delphi process to achieve consensus on treating frontal fibrosing alopecia, finding strong agreement on disease monitoring but less on physical and systemic therapies, indicating the need for more research.