98 citations
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April 1997 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride effectively blocks rat enzymes, but with varying methods and strength.
59 citations
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February 1998 in “Chemico-Biological Interactions” Minoxidil breakdown varies by enzymes, affecting hair loss treatment effectiveness.
54 citations
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January 2018 in “Scientific reports” Human hair contains diverse proteins, including keratins and histones, which could help assess hair health and aging.
37 citations
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January 2015 in “Evidence-based Complementary and Alternative Medicine” An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
33 citations
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November 2019 in “Journal of Controlled Release” Microneedles with enhancer effectively promote hair growth and increase hair density.
27 citations
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April 2013 in “Reviews in endocrine and metabolic disorders” The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
26 citations
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December 2020 in “Nature metabolism” Rapamycin treatment helps with mitochondrial disease by reducing PKC levels.
26 citations
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June 2011 in “International Journal of Pharmaceutics” SLN suspensions work as well as commercial solutions for minoxidil delivery, but are non-corrosive, making them a promising alternative.
25 citations
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September 1998 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride inhibits enzyme activity in rhesus macaques, suggesting they're useful for evaluating similar drugs.
23 citations
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March 1988 in “Biochemical Pharmacology” Minoxidil stops cells from making prostacyclin, which may help with hair growth. More research is needed.
20 citations
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December 2011 in “Journal of inherited metabolic disease” Valproic acid treatment increases a specific acid in urine by blocking an enzyme, possibly causing skin rash and hair loss.
19 citations
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December 2016 in “PLOS ONE” Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
16 citations
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October 2015 in “Photochemistry and photobiology” Reducing copper (II) ion levels in hair can decrease hair damage.
14 citations
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August 2007 in “Bioorganic & Medicinal Chemistry Letters” The compound (1R,2S)-4-(2-Cyano-cyclohexyl-oxy)-2-trifluoromethyl-benzonitrile can stimulate hair growth and reduce oil production when applied topically.
12 citations
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September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
12 citations
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December 2017 in “Scientific reports” The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
10 citations
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December 2014 in “Journal of Pharmaceutical and Biomedical Analysis” Finasteride's polymorphic form affects capsule quality and drug effect, requiring strict control.
9 citations
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June 2021 in “International Journal of Pharmaceutics” Using polymeric micelles to deliver spironolactone topically could improve wound healing in skin affected by glucocorticoids.
6 citations
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January 2020 in “International journal of biological sciences” Removing the ROBO4 gene in mice reduces skin inflammation and hair loss by affecting certain inflammation pathways and gene expression.
5 citations
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January 2018 in “PubMed” Biodegradable microneedle patches help topical steroids work better for prurigo nodularis.
1 citations
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January 2021 in “Clinical Dermatology Open Access Journal” Aptamin C® enhances vitamin C's antioxidant effects, benefiting skin by reducing oxidative stress and inflammation.
1 citations
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December 2006 in “Annals of the New York Academy of Sciences” Green algae can break down finasteride, reducing environmental harm.
April 2024 in “Frontiers in pharmacology” Cynoglossum amabile has medicinal potential but poses safety concerns due to liver toxicity.
January 2017 in “Qucosa (Saxon State and University Library Dresden)” Plasma protein binding significantly affects glucocorticosteroid concentration in blood, saliva, and hair.
May 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Primary cilia affect the size and oil production of eye glands but not the oil's makeup.
2 citations
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November 2017 in “PloS one” Some vitamin D analogs can thicken skin and reduce pore size like a common acne treatment, with one analog also affecting skin growth factors.
356 citations
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March 2012 in “Trends in Plant Science” Auxin and ethylene hormones both work together and against each other to control plant growth.
301 citations
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February 2019 in “Nature Communications” The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
265 citations
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July 2012 in “Cell” The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.
260 citations
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July 2010 in “Cell” Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.