December 2022 in “Scientific Reports” Compound 4 is a promising treatment for hair loss with low toxicity.
April 2023 in “International Journal of Pharmaceutics” Melatonin in a special emulsion can help treat hair loss more effectively.
9 citations
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March 2024 in “Journal of Biomaterials Applications” Rizatriptan benzoate-loaded dissolving microneedles are effective and convenient for treating acute migraines.
July 2025 in “The Egyptian Journal of Hospital Medicine” Both treatments improved alopecia areata, but methotrexate caused more skin darkening, while triamcinolone caused skin lightening and thinning.
8 citations
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July 2018 in “Analytical sciences” Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
July 2025 in “Journal of Investigative Dermatology” AMP-303 safely increases hair growth in men with hair loss.
April 2016 in “Journal of Investigative Dermatology” Mefloquine, an antimalarial drug, is effective in killing melanoma cells resistant to other treatments by causing lethal stress in the cells.
December 2023 in “International journal of high dilution research” Melatonin and Lissotriton improved hair quality and increased activity in mice.
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September 1999 in “Journal of Investigative Dermatology Symposium Proceedings”
August 2008 in “European Neuropsychopharmacology” RY-023, a specific drug, can improve early stage memory learning without affecting general activity in rats, but it's less effective for later learning stages and doesn't impact memory recall.
7 citations
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May 2015 in “Journal of biological chemistry/The Journal of biological chemistry” Different ligands change the shape of the TRPV3 ion channel in unique ways.
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April 2017 in “Synapse” Blocking allopregnanolone production in mice makes them more anxious after stress, but this can be reversed with a drug that mimics allopregnanolone.
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January 1982 in “Acta agriculturae Scandinavica” Mink use L-methionine and L-cystine slightly better than natural amino acids for hair growth, but D-methionine is not effective.
January 2023 in “Toxicological Research” 33 citations
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January 2008 in “Journal of Molecular Neuroscience” 1 citations
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January 2021 in “European Journal of Inflammation” Methylated flavonoids may effectively reduce depression and inflammation caused by finasteride.
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January 1981 in “Elsevier eBooks” Melatonin stops melanin production after tyrosinase action, with cyclic GMP mimicking this effect.
January 2004 in “Linchuang pifuke zazhi” All-trans retinoic acid helps amelanotic melanocytes in hair follicles develop and produce pigment while reducing their growth.
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March 2014 in “Biomaterials” A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
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June 2003 in “PubMed” Alpha-difluoromethylornithine prevents cancer in mice but causes hair loss.
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April 2007 in “Journal of Labelled Compounds and Radiopharmaceuticals” The conclusion is that tritium-labeled testosterone metabolites can be made and are better converted into dihydrotestosterone in skin cells than in prostate tissue.
October 1977 in “Munich Personal RePEc Archive (Ludwig Maximilian University of Munich)” Mefloquine was generally safe at 500 mg weekly, but higher doses caused nausea and diarrhea.
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November 2021 in “Frontiers in Immunology” Melatonin could be an effective treatment for Alzheimer's Disease and rosacea.
110 citations
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August 2015 in “Neuropsychopharmacology” High-dose dutasteride reduces PMDD symptoms by stabilizing neurosteroid levels.
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January 1982 in “Australian journal of biological sciences” Ethionine significantly inhibits wool growth in sheep but not hair growth in mice or rats.
January 2026 in “RSC Advances” Epristeride's metabolism in zebrafish helps improve doping detection methods.
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November 1998 in “PubMed” 53 citations
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July 1981 in “Journal of Endocrinology” α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.
April 2019 in “Journal of Investigative Dermatology” Non-coding RNA boosts retinoic acid production and signaling, aiding regeneration.