August 2023 in “Dermatology reports” A baby with maple syrup urine disease improved from skin problems by adjusting his diet to correct amino acid levels.
January 1994 in “Toxicological Sciences” Lower dosages of 2-(difluoromethyl)-dl-ornithine might reduce side effects, supporting further research.
18 citations
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December 2005 in “Journal of Medicinal Chemistry” A brominated phenoxy compound effectively inhibits a human enzyme and shows potential for clinical use.
20 citations
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April 2016 in “Journal of Cosmetic Dermatology” Methyl vanillate spray increases hair count and hair mass in women with hair loss.
21 citations
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September 2019 in “International Journal of Nanomedicine” RADA16-I can effectively deliver and release mangiferin, improving its solubility and bioavailability.
84 citations
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July 2003 in “European journal of biochemistry” Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
17 citations
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August 2015 in “Journal of Animal Science” The MTR gene affects wool quality and production in Chinese Merino sheep.
2 citations
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August 2024 in “Animal Bioscience” m6A-circHECA may affect cashmere goat hair growth and is possibly controlled by gene promoter methylation.
Higher methionine levels in pregnant rabbits' diets improve hair follicle development and hair fiber diameter in their babies.
1.5% lactic acid improved mink growth and health best.
2 citations
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May 2006 in “Journal of Separation Science” The method effectively measures spermidine in hair lotions.
47 citations
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January 2019 in “Nature communications” Polyamines help fix DNA damage accurately in cells.
11 citations
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November 1991 in “Journal of Neuropathology & Experimental Neurology” Brindled mice show abnormal catecholamine neuron development due to copper deficiency.
June 2024 in “Current Developments in Nutrition” KeraGLO improves skin and hair health.
August 2021 in “Journal of Investigative Dermatology” Adjusting polyamine levels could help treat skin disorders like psoriasis and skin cancer.
4 citations
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August 2022 in “The Scientific World Journal” Merremia peltata leaf extract, particularly the bufotalinin compound, shows potential for treating hair loss.
30 citations
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July 2010 in “Experimental Dermatology” Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.
23 citations
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June 2014 in “International Journal of Cosmetic Science” Glyoxylic acid is a safer alternative to formaldehyde for hair straightening and effectively changes hair structure.
5 citations
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January 2015 in “Molecular Genetics and Metabolism”
44 citations
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August 1996 in “Drugs & Aging” Mitoxantrone is effective for treating acute leukemia, especially in older patients, with a lower risk of heart damage.
61 citations
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September 2011 in “Pain” PEA reduces pain by increasing neurosteroid synthesis in the spinal cord.
August 2025 in “ACS Omega” New compounds show promise as nonsteroidal treatments for hair loss.
1 citations
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February 2025 in “International Journal of Molecular Sciences” HMBi supplementation boosts cashmere growth by affecting specific metabolic and signaling pathways in goats.
2 citations
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January 1981 High temperatures and certain chemicals can significantly change the amino acid content in human hair.
38 citations
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May 2000 in “Livestock production science” Giving high-quality protein or methionine supplements helps improve hair growth in Angora goats and, to a lesser extent, in Cashmere goats.
7 citations
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June 2010 in “Bioorganic & medicinal chemistry letters” Two new compounds were found to effectively reduce hair growth in mice.
3 citations
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January 2019 in “Research journal of pharmacy and technology” The hair tonic with menthol grew longer hair, but both formulas had similar overall hair growth.
1 citations
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June 2019 in “Current developments in nutrition” A combination of arginine silicate complex and magnesium biotinate improves hair and nail growth in rats.
2 citations
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April 2019 in “Pharmaceutical sciences and research” The lotion with menthol promotes more hair growth than the one without menthol.
1 citations
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January 1971 in “Acta dermato-venereologica” Mice hair follicles take in the amino acid cystine.