102 citations,
July 2007 in “Genes & Development” A mother's PPARγ is crucial for preventing harmful milk that can cause inflammation and growth problems in babies.
101 citations,
April 1994 in “Baillière's clinical endocrinology and metabolism” 5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
96 citations,
April 2007 in “Journal of Investigative Dermatology” Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
81 citations,
February 1997 in “Journal of Investigative Dermatology” Minoxidil boosts hair growth by activating PGHS-1.
73 citations,
April 2013 in “Stem cells” LGR5 helps maintain corneal cell characteristics and prevents unwanted changes by controlling specific cell signaling pathways.
65 citations,
January 2013 in “Cochrane library” Some systemic treatments work for nail psoriasis but can have serious side effects.
64 citations,
March 2006 in “Food Chemistry” The triterpenoids from Ganoderma lucidum can block testosterone effects and may help treat enlarged prostate.
58 citations,
March 2013 in “Human Reproduction Update” Products should be called 'sperm-safe' only after thorough, well-designed tests.
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January 2003 in “Biological & Pharmaceutical Bulletin” Bombax ceiba stem bark extracts can lower blood pressure, but high doses can be toxic and lethal.
55 citations,
October 1975 in “Circulation” Minoxidil, propranolol, and furosemide effectively control severe hypertension, but may cause sodium retention.
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October 2002 in “Journal of controlled release” Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
51 citations,
January 2001 in “Biological & Pharmaceutical Bulletin” The bark of Myrica rubra contains compounds that can block testosterone effects and might help prevent hair loss.
50 citations,
February 2018 in “Biomedicine & pharmacotherapy” Ginseng may help treat cancer and reduce treatment side effects, but more research is needed.
49 citations,
October 2017 in “Nutrients” Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
49 citations,
February 2008 in “Stem Cells” Wnt10b helps blood stem cells grow after injury.
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May 1991 in “The journal of investigative dermatology/Journal of investigative dermatology” Trichohyalin is also found in the outer layers of normal human skin.
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August 2019 in “Journal of Ethnopharmacology” Eclipta prostrata has many traditional uses and health benefits, but more research is needed to understand how it works and ensure it's safe.
39 citations,
August 2017 in “Colloids and Surfaces B: Biointerfaces” 50-nm nanoparticles are better at penetrating skin and targeting hair follicles for drug delivery than 100-nm ones.
38 citations,
June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
38 citations,
January 2002 in “Biological & Pharmaceutical Bulletin” Lygodii Spora extract may help treat hair loss by blocking a hair loss-related enzyme and promoting hair growth.
35 citations,
June 2017 in “Pharmaceutical research” Researchers developed a model that shows hair follicles increase skin absorption of caffeine by 20%.
31 citations,
January 2003 in “Dermatology” Steroidogenic isoenzymes may help improve treatments for common hair loss.
29 citations,
January 2010 in “Journal of oleo science” MEL-A from soybean oil can boost fibroblast and papilla cells, potentially aiding hair growth.
25 citations,
May 2003 in “Expert Opinion on Therapeutic Patents” Steroid Sulfatase inhibitors show promise in treating hormone-dependent disorders like cancers, hair loss, and acne, with 667COUMATE being a potential candidate for breast cancer treatment trials.
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July 2018 in “Stem cells” Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.
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January 2018 in “Elsevier eBooks” Nanoemulsions improve stability and delivery of active ingredients in cosmetics for skin and hair care.
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August 2006 in “Critical Reviews in Plant Sciences” The tropical legume Sesbania rostrata can form nodules in waterlogged conditions using a different method that involves plant hormones and specific genes.