November 2022 in “Research Square (Research Square)” This study found that HOXC13 gene expression was significantly higher during the anagen phase in Angora goats, potentially contributing to the mohair's shiny and silky nature.
January 1999 in “Journal of S C C J” This study found that STAT3 signaling is essential for initiating the hair growth phase but not involved in hair follicle development during the fetal period.
January 2020 in “Global dermatology” This study found that iontophoresis with growth factor cocktail including fibroblast growth factor 5-short significantly increased hair density in patients with androgenetic alopecia over 24 weeks.
1 citations
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May 2003 in “The journal of investigative dermatology/Journal of investigative dermatology” This paper reviews several dermatological studies, including findings on hair growth, skin damage, bullous pemphigoid, and psoriasis treatments, and reports no new clinical results.
August 2025 in “Biomolecules” This review explores the role of FGF signaling in hair follicle development and highlights its potential as a new therapeutic target for hair loss, which could surpass existing treatments in terms of efficacy and safety.
158 citations
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February 2012 in “Journal of Investigative Dermatology” FGF18 helps keep hair in its resting phase, affecting hair growth cycles.
January 2026 in “BIO Web of Conferences” This study suggests that fibroblast growth factors exhibit significant expression differences in rodent and primate skin, potentially related to their evolutionary paths and environmental adaptations.
59 citations
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February 2019 in “BMC Genomics” In this study, transcriptome analysis suggested that lipid metabolism and apoptosis may be key factors influencing hair length differences between short-hair and long-hair rabbits.
2 citations
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April 2025 in “Small Ruminant Research” This study evaluated genetic diversity and morphological trait-associated genes in 897 animals from 14 African sheep breeds, finding the lowest genomic heterozygosity in Zulu sheep and the highest in Merino, with genetic analysis revealing associations between specific morphological traits and certain genes.
25 citations
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January 2002 in “Folia Pharmacologica Japonica” This article reviews the proposed mechanism of minoxidil in treating androgenetic alopecia, suggesting it may prolong the anagen phase by modulating cell growth factors and vascular activity, but reports no new results.
7 citations
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March 2007 in “International Journal of Dermatology” This study observed that antisense oligonucleotides targeting FGFR-1 increased cellular activity in hair follicle cultures from mice, suggesting potential clinical utility for treating baldness.
277 citations
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June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” This article reviews the role of epithelial-mesenchymal interactions in hair follicle morphogenesis and the hair cycle, suggesting potential paths for developing treatments for hair growth disorders but providing no new clinical findings.
100 citations
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November 1996 in “Molecular Medicine Today” This review discusses the role of growth factors and cytokines in hair follicle development and cycling, but reports no new clinical findings on treatments for hair growth disorders.
86 citations
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December 2001 in “Experimental dermatology” This review classifies mutant mice with hair abnormalities into six categories, providing an annotated table that serves as a reference for understanding the molecular controls of hair growth.
75 citations
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October 2010 in “Mammalian genome” In this study, specific genetic polymorphisms in the KRT71 gene were associated with hairless and curly phenotypes in Sphynx and Devon Rex cats.
61 citations
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September 2010 in “Genomics” This study found distinct gene expression profiles in alopecia areata-affected skin, suggesting T-cell mediated immune responses and unique gene profiles between different stages of the disease.
47 citations
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August 2016 in “Fitoterapia” This article reviews mechanisms by which herbal ingredients may stimulate or inhibit hair growth, and it reports no new clinical findings while suggesting potential for developing hair loss treatments.
36 citations
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December 2002 in “Experimental dermatology” This study found that procyanidin B-3, a compound isolated from barley extract, may promote hair growth by enhancing hair epithelial cell growth and counteracting TGF-β1's growth-inhibiting effects in vitro and in vivo.
24 citations
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December 2014 in “International Journal of Molecular Medicine” In this study, researchers found that petroleum ether extract of Eclipta alba significantly stimulated follicular keratinocyte proliferation and reduced TGF-β1 expression in nude mice, suggesting potential use for certain types of alopecia.
21 citations
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March 2019 in “Experimental Dermatology” This review discusses the role of perifollicular macrophages in hair growth and suggests targeting them could be relevant for managing hair growth disorders, but reports no new results.
14 citations
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January 2006 in “Skin pharmacology and physiology” This study found that procyanidin oligomers from apples and barley may stimulate hair growth by promoting hair epithelial cell proliferation and protecting them from apoptosis via MEK activation in a murine model.
13 citations
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June 2020 in “BMC genomics” This study found that chi-miR-30b-5p was more expressed in the telogen phase than in the anagen phase and inhibited dermal papilla cell proliferation by targeting CaMKIIδ.
6 citations
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April 2010 in “Journal of Dermatological Science” This study observed that downregulation of laminin-511 plays an important role in hair regression during the catagen stage in mice.
3 citations
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February 2021 in “Experimental dermatology” This study observed that using 3D dermal papilla microtissues enhances hair follicle regeneration and gene expression compared to 2D cultures, indicating their potential for hair growth drug screening.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” This study suggests that miR-486 may protect against alopecia areata by maintaining hair follicle immune privilege and modulating expression of immune-related genes.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” In a laboratory setting, this study found that Biotrinine® dry extract activated hair follicle growth pathways and increased certain growth factor secretions in human dermal papilla cells, suggesting potential benefits for treating chronic hair loss.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” This study suggests that low-dose blue light (453nm) may positively affect hair growth by interacting with the receptors CRY1 and OPN3 in hair follicle cells.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” This study suggests that mitochondrial dysfunction might contribute to the pathogenesis of Lichen planopilaris by triggering a metabolic shift that leads to chronic inflammation and hair follicle damage.
January 2006 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” This study found that Rubus coreanum extract promotes hair growth in mice, but its effects are not due to inhibition of specific enzymatic activities or growth factor expression.
15 citations
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August 2006 in “Journal of Cutaneous Pathology” This study found that diffuse alopecia in HIV-1-infected patients is characterized by higher rates of follicular stem cell apoptosis compared to controls, suggesting a hair cycle disturbance associated with the infection.