2 citations
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December 2022 in “International journal of molecular sciences” This study compared RNA-seq results from horse plucked-hair and skin-biopsy samples, finding that plucked hairs were enriched with hair-follicle keratinocytes, while biopsies showed enrichment for other cell types.
January 2021 in “Journal of cosmetology & trichology” This study assessed Ageratum conyzoides gel's efficacy in reducing hair loss and improving quality of life in adults with pattern baldness, finding that it decreased temporal recession and improved hair-related distress scores, with a significant reduction in 5α-reductase expression and PGD2 release in vitro.
December 2023 in “International journal of multidisciplinary research and analysis” This study suggests that administering SH-MSCs gel might decrease IL-6 expression and increase TGF-β expression in alopecia-like rats, indicating potential for alopecia therapy.
68 citations
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March 2002 in “Journal of pharmaceutical sciences” This study found that nonionic liposomes were the most effective vehicle for delivering reporter genes into the skin of rat pups, compared to other liposome and nonliposome formulations.
22 citations
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April 2020 in “Frontiers in Cellular and Infection Microbiology” This study found significant differences in scalp microbiome composition and volatile organic metabolites between individuals with alopecia areata and healthy controls, suggesting potential microbiome-related therapeutic interventions for hair growth disorders.
14 citations
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April 2021 in “Biology” This study found that ethanol extract of Tubtim Chumphae rice bran downregulates SRD5A gene expression, similarly to finasteride, suggesting potential use as an anti-hair loss product.
7 citations
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October 2019 in “Clinical, Cosmetic and Investigational Dermatology” This study found that specific polymorphisms in the VDR gene, Taq1, and Cdx1, were significantly associated with increased risk of chronic telogen effluvium in women.
2 citations
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December 2019 in “Al-ʻulūm al-ṣaydalāniyyaẗ” This study found no evidence that CTLA-4 gene polymorphism (rs733618) plays a role in polycystic ovarian syndrome among the participants.
1 citations
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October 2014 in “Skin Pharmacology and Physiology” This study found that osteopontin expression was significantly higher in alopecia areata lesions compared to healthy controls, suggesting it may play a role in the disease's pathogenesis.
December 2025 in “Egyptian Journal of Basic and Applied Sciences” This study found that the JAK1 rs310241 AG genotype is associated with a 4.6-fold increased risk of alopecia areata, whereas JAK2 polymorphisms showed no significant link, suggesting a potential genetic susceptibility factor warranting further research.
December 2023 in “Research Square (Research Square)” This study found that IL-4 VNTR intron 3 and TNF-α (rs1799964) gene polymorphisms do not have a significant association with alopecia areata susceptibility in the Egyptian population.
December 2022 in “International journal of drug regulatory affairs” This review discusses the regulatory frameworks for cell and gene therapy products in the US, EU, and India, and highlights the growth and challenges in their clinical trial stages, but reports no new experimental outcomes.
October 2019 in “Al Mustansiriyah Journal of Pharmaceutical Sciences” This study found that the CTLA-4 gene polymorphism (rs733618) has no association with polycystic ovarian syndrome in the studied population.
January 2014 in “China Feed” This study found that a higher relative expression of the keratin associated protein 8.1 gene in Liaoning cashmere goats' skin and hair follicles was associated with thinner cashmere fiber.
77 citations
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April 2009 in “British Journal of Dermatology” In this study, genetic variation in the CYP19A1 gene, particularly the common rs4646 C allele, was associated with an increased risk of female pattern hair loss, especially in women under 40.
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.
89 citations
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August 2008 in “Human genetics” This study found that the EDAR 1540T/C genetic variant is significantly associated with hair thickness variation in Japanese populations, enhancing previously observed associations in Southeast Asian groups.
15 citations
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December 2017 in “Journal of Investigative Dermatology” This study identified two genome-wide significant genetic associations with seborrheic dermatitis, suggesting a potential genetic susceptibility contributing to the disease's pathogenesis.
8 citations
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July 2019 in “Endocrine connections” This study found that post-finasteride syndrome patients showed a tissue-specific methylation pattern of the SRD5A2 promoter in cerebrospinal fluid, potentially affecting neuroactive steroid levels and related behavioral symptoms.
7 citations
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January 2019 in “Australasian Journal of Dermatology” In this study, the CYP 21A2 gene p.V281L mutation was associated with an increased susceptibility to familial frontal fibrosing alopecia, suggesting an antigen-driven mechanism linked to certain human leukocyte antigen haplotypes.
6 citations
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November 2019 in “The application of clinical genetics” This study identified a significant genetic association between the TNFα gene and alopecia areata susceptibility in the Jordanian Arab population.
1 citations
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September 2021 in “Journal of Cosmetic Dermatology” This study found that the ACE gene I/D polymorphism may serve as a genetic susceptibility indicator for androgenetic alopecia in an Egyptian patient group.
June 2026 in “Korean Journal of Food Science and Technology” In this study, a 10% fermented Glycine max compound was found to promote faster hair growth and follicle formation in mice compared to 3% minoxidil, suggesting potential as a hair health supplement.
July 2022 in “Research Square (Research Square)” This study found that Egyptian women with frontal fibrosing alopecia had lower serum PPARγ levels and a higher occurrence of PPARG gene polymorphism compared to healthy controls, suggesting a potential role for PPARγ in the condition's development.
April 2018 in “Journal of Investigative Dermatology” In this study, researchers found that the NUDT15 R139C gene variant is a significant genetic risk factor for azathioprine-induced severe myelotoxicity in Japanese patients with dermatological conditions, suggesting that screening for this variant may help prevent adverse reactions in East-Asian populations.
January 2011 in “China Animal Husbandry & Veterinary Medicine” This study examined the effects of constant-release melatonin on the SOX21 gene in Inner Mongolia Cashmere goats, finding that it stabilized gene expression and reduced stress responses with notable expression changes except in March, April, and May.
January 2009 in “Egyptian Journal of Medical Human Genetics” This study, conducted among Egyptians, found a borderline significant association between the Stul polymorphism of the androgen receptor gene and androgenetic alopecia in males, with higher androgen receptor expression in balding scalp areas.
December 2025 in “BMC Medical Genomics” This study demonstrated that RNA-seq can effectively expand hair follicle transcriptomic profiling in a multi-center study, offering deeper insights than blood transcriptomics alone.
September 2023 in “Medicina-lithuania” In this study, DNA analysis of patients with androgenetic alopecia and alopecia areata indicated potential differences in treatment response based on genetic makeup across Romanian and Brazilian populations, notably involving genes like GR-alpha and SULT1A1, which may guide personalized treatment strategies.
27 citations
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April 2017 in “British Journal of Dermatology” This study identified overexpression of certain immune-related genes and underexpression of genes in specific signaling pathways in premature androgenetic alopecia, suggesting potential new therapeutic targets.