42 citations
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May 1997 in “The Journal of Biochemistry” PAD type III enzyme is specific to rat skin and hair follicles.
8 citations
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January 2016 in “Cells tissues organs” Norepinephrine helps skin cells grow, which is important for hair growth.
8 citations
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January 2024 in “Current Research in Food Science” Combining polysaccharides with alginate improves protection and release of pumpkin seed protein in digestion.
October 2020 in “The American journal of gastroenterology” Para-aminobenzoic acid in hair supplements can cause autoimmune hepatitis.
4 citations
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May 1958 in “Journal of Investigative Dermatology” 20 citations
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February 1968 in “Journal of Histochemistry & Cytochemistry” A new test more accurately detects citrulline in hair follicles and pilomatrixomas.
January 2023 in “IntechOpen eBooks” The document concludes that specific methods for making diazine-based drugs can lead to high yields and are important for creating effective treatments for various diseases.
8 citations
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January 2017 in “Environmental monitoring and assessment” Hair from different ethnic groups affects soil nutrient release differently.
8 citations
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March 2017 in “Experimental Dermatology” Finasteride helps female-pattern hair loss.
January 2023 in “Journal of clinical pharmacy and therapeutics” Isoliensinine, a natural compound, prevents stress-related hair greying by blocking a specific receptor on hair cells.
116 citations
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April 1986 in “The journal of cell biology/The Journal of cell biology” Trichohyalin is a protein in hair follicles that helps form hair filaments.
December 2015 in “PLOS ONE” 42 citations
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August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
4 citations
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January 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” PrrH sRNA controls pyochelin gene expression in Pseudomonas aeruginosa based on heme levels.
Neurosteroids help control dopamine responses in the brain.
253 citations
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April 2009 in “Journal of Biological Chemistry” p2y5, now called LPA6, is a receptor important for human hair growth.
9 citations
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January 2003 in “Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture)” Organic farms need to supplement phosphorus and potassium to maintain soil health and crop yields.
Problems with arginine processing in hair follicles might contribute to common hair loss, and arginine supplements could help treat it.
November 2005 in “The Journal of Urology” 28 citations
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January 2016 in “RSC Advances” A non-toxic formula using polycarboxylic acids strengthens and improves hair.
January 2023 in “Rasayan journal of chemistry/Rasayan journal of Chemistry” Methyl pyropheophorbide A from Sansevieria trifasciata leaves may help treat hair loss.
June 2025 in “Aesthetic Cosmetology and Medicine” Polydeoxyribonucleotides may help with healing and anti-aging, but more research is needed.
2 citations
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February 2012 in “PubMed” Gp₄G promotes hair growth and improves skin health.
8 citations
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August 2018 in “Journal of Investigative Dermatology”
26 citations
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January 2016 in “Annals of Dermatology” Ecklonia cava polyphenols help increase human hair growth and reduce hair loss.
September 2018 in “Cosmetics” Inositol and arginine solutions improve hair follicle health and turnover.
July 2023 in “Developmental medicine and child neurology/Developmental medicine & child neurology” DFMO treatment improves hair growth, muscle tone, and development in Bachmann-Bupp syndrome patients.
29 citations
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December 2017 in “Molecular therapy” Enzyme replacement therapy improved multiple symptoms of homocystinuria in mice.
11 citations
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January 2016 in “International Journal of Biological Macromolecules” Enzymatic phosphorylation of hair keratin improves the effectiveness of hair products with cationic ingredients.
3 citations
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July 2018 in “Biomedicine & pharmacotherapy” Paeoniflorin protects brain cells by involving a specific protein and neurosteroids.