This study in diabetic db/db mice found that treatment with the antihypertensive agents minoxidil or nebivolol stimulated elastogenesis and inhibited elastolysis, leading to restored elastic fibers, reduced aortic stiffening, and normalized blood pressure.
January 2020 in “Asian journal of applied science and technology” This source provides an overview of the dietary recommendations for macronutrient intake and the benefits of plant-based diets, including meeting essential amino acid needs through combining plant proteins and the advantages of consuming complex carbohydrates and adequate fiber for health.
November 2017 in “Journal of Surgical Academia” This case report describes a woman with systemic lupus erythematosus who developed non-progressive visual field defects after hypertensive retinopathy, with cotton wool spots indicating retinal nerve fiber microinfarctions.
January 1998 in “Lasers in Surgery and Medicine” This study found that both 5-ALA and Photofrin can effectively destroy human microvascular endothelial cells in vitro and cause tissue necrosis in vivo, with Photofrin showing greater efficacy at lower concentrations or power densities.
31 citations
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October 2002 in “Dermatologic Surgery” This article reviews expert opinions on combining pharmacologic treatments like minoxidil with hair transplantation, reporting improved hair density and regrowth in patients with partially functioning follicles.
30 citations
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November 2008 in “Facial Plastic Surgery” This review discusses hair transplant techniques for female pattern hair loss and reports no new clinical results; it highlights the benefits of transplants combined with various treatments for improved hair density and styling options.
22 citations
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May 2002 in “Skin Research and Technology” This study found that in male androgenetic alopecia, the contrast enhanced phototrichogram technique was superior in detecting changes in hair density and thickness compared to other methods.
8 citations
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July 1984 in “The Journal of Dermatologic Surgery and Oncology” This study found that using a specific donor row configuration with suturing improves both short-term and long-term scarring, allowing 10-15% more grafts to be taken while maintaining finer donor scars.
This study found that ocu-miR-205 affects signaling pathways, promoting the apoptosis of dermal papilla cells and influencing hair follicle density in Rex rabbits.
This study found that ocu-miR-205 promotes apoptosis in dermal papilla cells, alters hair follicle signaling pathways, and affects hair density in Rex rabbits.
1 citations
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June 2024 in “JMIR Dermatology” This study found that 675 nm laser treatment improved androgenetic alopecia in Indian patients, resulting in significant increases in hair count, density, and thickness after 14 sessions, enhancing the anagen phase and other hair-related parameters.
1 citations
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March 2006 in “Dermatologic Surgery” This study found that using polarized magnification during hair transplant procedures may ease recipient site creation and reduce transection of existing hair follicles, potentially maximizing hair density.
In this study, 14 sessions of 675 nm laser stimulation significantly improved hair count, density, and thickness in Indian patients with androgenetic alopecia, with an increase of around 17% in hair parameters over four months.
1 citations
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October 2022 in “Research Square (Research Square)” This study found that melatonin treatment in Cashmere goat kids enhances the density of secondary hair follicles and improves Cashmere quality by regulating the MAPK pathway and reducing cell apoptosis.
1 citations
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November 2023 in “Cosmetics” This study found that washing hair with surfactants reduces the internal density of hair due to cuticle lifting, and suggests that a cuticle-sealing strategy can inhibit this effect and maintain hair homeostasis.
39 citations
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January 2020 in “Frontiers in Genetics” This study found that stage-specific epigenetic changes, particularly involving the gene PDGFC, may affect wool fiber development in Zhongwei goats, potentially serving as a biomarker for fur goat selection.
15 citations
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January 1992 in “Sen'i Gakkaishi” This study suggests that the cell membrane complex in hair cuticles contains hydrophilic regions with disulfide bonds allowing polymer uptake and hydrophobic lamella-like lipid layers.
1 citations
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April 2023 in “Journal of Animal Science and Biotechnology” This study found that treating cashmere goat kids with melatonin significantly increased secondary hair follicle density, improving cashmere quality and yield, likely through mechanisms involving the MAPK signaling pathway.
October 2025 in “Frontiers in Veterinary Science” This study found that the finer fibers of Alpas cashmere, compared to ordinary cashmere, are associated with the down-regulation of specific keratins and keratin-associated proteins, suggesting a molecular target for breeding cashmere goats with improved fiber quality.
7 citations
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January 2023 in “Animals” This study found that supplementing pregnant cashmere goats' diets according to nutritional standards improved their fiber production, growth, fertility, and the development of kids' secondary hair follicles.
6 citations
,
December 2018 in “International Journal of Cosmetic Science” In this study, hair samples from Mexican women were found to be intermediate in diameter and shape between Asian and Caucasian hair, exhibiting high intra- and inter-individual variability and unexpected levels of tensile damage.
1 citations
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February 2023 in “International Journal of Molecular Sciences” This study found that exogenous melatonin improved cashmere fiber quality and yield in goats by enhancing antioxidant capacity and reducing pro-aging cytokine expression in secondary hair follicles.
1 citations
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January 2019 in “PubMed” This study found that transgenic mice expressing cgVEGF164 had increased hair follicle diameter and density, potentially linked to higher phosphorylation levels of ERK1/2, AKT1, and LEF1 proteins.
January 2026 in “International Journal of Molecular Sciences” This review discusses the diverse industrial applications of hemp beyond traditional fiber uses, highlighting its phytochemical components with antioxidant and antimicrobial properties that are explored in agrochemicals, cosmetics, and food sectors.
2 citations
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January 2013 This review discusses various forensic applications of hair analysis, such as species identification and drug addiction testing, and reports no new study results.
July 2025 in “JOJ Dermatology & Cosmetics” This study observed that both polynucleotides (PN HPT™) and platelet-rich plasma (PRP) improved hair density and quality in men with androgenetic alopecia, with comparable outcomes and no significant adverse events.
29 citations
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September 2012 in “Dermatologic Clinics” This article reviews the causal mechanisms of hair follicle disorders, focusing on inflammation, genetics, environment, and hormones, but it reports no new clinical results.
44 citations
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January 2005 in “Dermatology” This article reviews the clinical and diagnostic features of hair shaft disorders, emphasizing the role of structured patient assessments and the avoidance of hair trauma, but reports no new results.
16 citations
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December 2006 in “Expert Review of Dermatology” This review discusses the multifaceted roles of hair follicles in skin health, including potential contributions to skin neoplasias, and reports no new results.
6 citations
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August 2023 in “BMC genomics” This study found that Tibetan cashmere goats have genetic adaptations that contribute to their finer cashmere, possibly enhancing their ability to withstand the cold climate of the Tibetan plateau, while identifying specific genes related to hair growth, pigmentation, and heart development.