28 citations
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November 2009 in “European Journal of Neuroscience” Progesterone and allopregnanolone increase glycine release in rat brain cells.
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February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
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January 2017 in “Biological & pharmaceutical bulletin” Inhibiting ALOX12 can help hair cuticle maturation by increasing S100A3 citrullination.
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February 2014 in “Archiv Der Pharmazie” Carbamates may help treat androgen-dependent conditions by changing how certain lipid enzymes are produced.
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November 2022 in “Frontiers in Oncology” Melanin may help melanoma cells grow by aiding their metabolism.
November 2025 in “Advanced Science” A new nanozyme using EGCG and L-arginine boosts hair growth by safely increasing beneficial oxidative stress.
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October 2013 in “Chemistry Central Journal” Metabolite 7 is a strong inhibitor for Alzheimer's disease management.
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March 2020 in “Frontiers in Neuroendocrinology” The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
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November 1994 in “Histochemical Journal” The enzyme PST is found in developing human kidneys and helps with detoxification and development.
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July 2022 in “Clinical and Experimental Dermatology” Amino acid supplements may not be necessary for all women with chronic hair loss.
August 2016 in “Journal of Investigative Dermatology” The enzyme CD73 helps control human hair growth and could be targeted to treat hair growth disorders.
123 citations
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June 2006 in “Journal of Neurobiology” Progesterone protects brain cells, but Provera does not.
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January 2021 in “Frontiers in Pharmacology” Thiopurines help treat IBD but require genetic testing to avoid side effects.
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September 2022 in “Communications biology” Omega-6 fats in certain cells boost male hormone production.
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June 2010 in “PLoS Genetics” A gene mutation in mice causes hair loss, weak bones, and protein buildup, showing how protein processing issues can lead to diseases.
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March 1942 in “The Journal of experimental medicine/The journal of experimental medicine” Mice need pantothenic acid to make inositol.
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May 1974 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” Transamidases are present in the epidermis but their exact role is unclear.
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July 2021 in “Life science alliance” PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
December 2024 in “Pediatrics in Review” Early detection and treatment of Menkes disease with copper injections are crucial for better outcomes.
December 2016 in “University of Birmingham Institutional Research Archive (University of Birmingham)” Glucocorticoids reduce fat production in liver cells, while androgens increase it in females; manipulating certain enzymes can influence these effects.
March 2022 in “Research Square (Research Square)” Mushroom compounds may help treat hair loss better than Finasteride.
February 2026 in “iScience” Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.
October 2023 in “Journal of pharmaceutical investigation” Finasteride dosages should be adjusted based on CYP3A5 genotype and liver function to avoid side effects.
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February 2018 in “Journal of Investigative Dermatology” PPAR-γ signaling improves mitochondrial function in hair follicles, potentially affecting hair growth and aging.
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July 2000 in “Journal of Histochemistry & Cytochemistry” POMC-derived peptides are important for skin functions like immune response and stress management.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Saw Palmetto, especially with Lycopene, L-Arginine, and Astaxanthin, improves male health by balancing hormones and boosting energy.
22 citations
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April 1972 in “Journal of Steroid Biochemistry” Beard hair follicles convert testosterone to 5α-dihydrotestosterone most intensively.
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April 2016 in “Experimental Dermatology” Chemical treatments like dyeing, perming, and bleaching damage hair by altering amino acids and lipids.
October 2020 in “The American journal of gastroenterology” Para-aminobenzoic acid in hair supplements can cause autoimmune hepatitis.
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April 2021 in “Journal of Medicinal Chemistry” Finasteride may affect PNMT, causing side effects.