19 citations
,
November 1971 in “Clinica Chimica Acta” In this study, the researchers found that the absence of the NFI-C transcription factor delayed the hair growth cycle in mice by affecting key gene expressions and signaling pathways.
This study observed that treating human hair with NaOH led to partially removed cuticles, resulting in better fiber cohesion and mechanical properties similar to wool, unlike bleach or formic acid treatments, which weakened the fibers.
In this study, researchers developed an environmentally friendly hair coating from casein proteins and tannic acid, enhancing the tensile strength of virgin Asian hair by approximately 21% compared to untreated hair, while maintaining elasticity.
August 2023 in “Journal of Student Research” This study found that incorporating keratin extracted from hair into NBR modestly enhanced the mechanical properties and biodegradability of the rubber.
In this study, the relaxed overhand knot method demonstrated its effectiveness in measuring the self-friction coefficient of single hair fibers, revealing that sodium hydroxide treatment significantly increases friction and could aid microsurgical applications.
August 2005 in “Microscopy and Microanalysis” Polymethylene wax in hair relaxers makes hair smooth and shiny with less damage.
This study found that a hair growth rate of 0.75 cm/month better matches retrospective cortisol timelines and identified factors influencing hair cortisol content in children and adolescents.
14 citations
,
November 2020 in “International Journal of Biological Macromolecules” This study found that Flammulina velutipes polysaccharides-derived scaffolds greatly enhanced wound healing and hair follicle regeneration in a rat model, particularly with the FPS/NaOH variant showing the best results.
This review discusses Limbal Mesenchymal Stem Cell Secretome therapy for ocular chemical injuries, noting its potential in reducing inflammation and corneal opacity, but reports no new clinical results.
69 citations
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January 2009 in “Advances in Materials Science and Engineering” This study demonstrated that keratin can be effectively extracted from wool using alkaline solutions and that the extracted keratin maintains reactivity similar to that from other low-value sources like cattle hair.
138 citations
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June 2019 in “Stem Cells and Development” This review explores the potential of periodontal ligament stem cells for regenerative therapy in periodontium, despite challenges due to their rarity, and reports no clinical results.
84 citations
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January 1990 in “Journal of The American Academy of Dermatology” This study reported successful repigmentation without scarring in patients with localized and segmental vitiligo after epidermal grafting, but the Koebner phenomenon hindered similar results in some with generalized vitiligo.
19 citations
,
April 2015 in “Stem Cells” This study demonstrated that supplementing aged mice with pro-IGF-II improved muscle regeneration by enhancing satellite cell proliferation and reducing adipogenesis, suggesting potential benefits for treating muscle injuries in elderly individuals.
19 citations
,
May 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that mice lacking the type 3 IP(3) receptor in their hair follicles experienced repetitive hair loss and regrowth, indicating disrupted hair-cycle regulation potentially linked to specific signaling pathways.
18 citations
,
January 2000 in “Journal of Adhesion Science and Technology” This research found that immobilizing type I atelocollagen onto artificial hair significantly improved the adhesion and long-term fixation of the hairs in the human scalp, indicating high biosafety and enhanced tissue integration.
15 citations
,
September 2008 in “Archives of Dermatological Research” In this study, topical 5% roxithromycin was effective in restoring hair growth in about half of individuals with androgenetic alopecia without causing adverse effects.
15 citations
,
January 1995 in “Archives of dermatological research” In this study, OCT showed strong nuclear binding in certain skin cells, suggesting similar genomic effects to vitamin D with potential therapeutic benefits due to its lower calcaemic effect.
3 citations
,
April 2023 in “Clinical and Experimental Medicine” This study classified long COVID patients into five symptom clusters and found that clusters 2 and 3 were associated with higher rates of autonomic dysfunction and work absences, respectively.
October 2025 in “International Journal of Homoeopathic Sciences” This study highlights a chronic case of hair fall in a female patient managed with constitutional homeopathy, lifestyle changes, and nutritional supplements, suggesting that individualized and integrative approaches can effectively improve conditions like hair loss.
January 2005 in “Dermatology” This compilation lists various dermatological conditions, treatments, and related topics without reporting any new research findings.
24 citations
,
October 2012 in “Journal of Ginseng Research” In this study, Korean red ginseng combined with corticosteroid injections showed potential efficacy in treating alopecia areata over 12 weeks, suggesting it as a useful complementary treatment.
9 citations
,
September 1947 in “Archives of dermatology and syphilology” This article reviews historical approaches to electrolysis for permanent hair removal and suggests improvements in equipment, but reports no new clinical results.
January 2015 in “Indian Journal of Medical Biochemistry” Men with early balding should be checked for metabolic syndrome, as there's a link between the two.
8 citations
,
January 2009 in “Transactions of the Materials Research Society of Japan” This study found that CMAD wool keratin may protect human hair from damage during repeated bleaching and permanent waving treatments.
7 citations
,
January 2007 in “Elsevier eBooks” This article reviews the composition and functionality of shampoos, emphasizing the role of surfactants in cleaning and conditioning hair, and reports no new experimental results.
7 citations
,
June 1989 in “Steroids” In this study, the synthesis of C-4 and C-6 bridged haptens of 11 alpha-hydroxyprogesterone revealed an unexpected formation of a C-4 substituted product using a 6-bromo derivative, contrary to prior reports.
5 citations
,
November 2017 in “Asian journal of pharmaceutical and clinical research” This study found that water fractions of Angiopteris evecta stimulated hair growth in male rabbits, suggesting potential alopecia treatment benefits pending further research in humans.
5 citations
,
February 2013 in “Journal of Liquid Chromatography & Related Technologies” This study developed and validated a micellar electrokinetic chromatography method to determine finasteride stability, finding that the drug degrades under acidic, basic, and oxidative stress conditions.
3 citations
,
August 2017 in “Synlett” This study reports a novel method for synthesizing substituted hydantoins, including the anticonvulsant drug ethotoin, using safer reagents and fewer steps compared to conventional protocols.
November 2021 in “Folia Microbiologica” This study documented the first confirmed infections of Trichophyton bullosum in donkeys in Africa, indicating equines as primary hosts and highlighting the potential underestimation of this pathogen's prevalence.