4 citations
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November 2018 in “Journal of pharmacological sciences” Mild exercise reduces pain in older rats through a brain chemical, while intense exercise reduces pain in all rats through a different pain-blocking process.
January 2006 in “Basic & Clinical Medicine” Hair keratin doesn't significantly affect rat organ function but may help detect early rejection through blood changes.
8 citations
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August 2018 in “Drug testing and analysis” EtG levels in hair decrease significantly after one month of alcohol abstinence.
December 2021 in “Benha Journal of Applied Sciences” Higher Alarin levels may predict androgenetic alopecia and metabolic syndrome.
142 citations
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March 2019 in “Frontiers in Cellular Neuroscience” The document concludes that adenosine receptor agonists have potential for treating various conditions, but only a few are approved due to challenges like side effects and the need for selective activation.
3 citations
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January 1992 in “Gynecological Endocrinology” 3α, 17β-androstanediol-glucuronide is not a useful marker for androgen excess but may help monitor certain treatments.
1 citations
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June 2014 in “[Thesis]. Manchester, UK: The University of Manchester; 2014.” Chemical modifications can alter hair's stability and flexibility, with hydrophobic interactions helping maintain structure in humid conditions.
November 2022 in “Journal of Investigative Dermatology” A new molecule was found to be a safe and effective skin lightener and anti-aging product.
15 citations
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October 1970 in “Archives of disease in childhood” Hair amino acid levels can indicate metabolic disorders.
34 citations
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June 2011 in “Alcoholism: Clinical and Experimental Research” Three drugs change mice's alcohol drinking patterns by affecting GABAA receptors.
Early NAS level changes affect alcohol consumption vulnerability.
December 2025 in “Chemical Biology & Drug Design” Hesperidin may help reduce hair loss by protecting hair follicles.
27 citations
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March 2008 in “Journal of The European Academy of Dermatology and Venereology” Men with a certain type of hair loss (AGA) have higher bad cholesterol and lower good cholesterol levels, making them more likely to get heart disease.
ACA from Alpinia galanga may prevent testosterone-related hair loss.
25 citations
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November 1994 in “The Journal of Dermatologic Surgery and Oncology” Acetone is not more effective than other degreasers and is more flammable.
13 citations
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December 1977 in “Journal of Toxicology and Environmental Health” High levels of phenyl glycidyl ether vapor caused hair loss in rats.
July 2018 in “Benha Journal of Applied Sciences” Higher homocysteine levels may predict hair loss severity.
May 2013 in “Journal of the Egyptian Women's Dermatologic Society (Print)” High aldosterone and free testosterone levels link to female hair loss; testing aldosterone may predict hypertension risk.
8 citations
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January 2011 in “Organic and Biomolecular Chemistry” Minoxidil reacts to nitrosation 7 times more than phenol, mainly due to its -NH₂ groups, leading to the creation of N-nitrosominoxidil.
April 2008 in “Annals of General Psychiatry” Social isolation changes brain receptors and makes ethanol more impactful.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
January 2022 in “Current Enzyme Inhibition” New nonsteroidal molecules can potentially increase dihydrotestosterone in neurons by blocking certain enzymes, without affecting prostate and seminal vesicle weight.
21 citations
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January 2010 in “JOURNAL OF HEALTH SCIENCE” Abietic acid from pine resin can effectively inhibit testosterone 5α-reductase.
Neonatal allopregnanolone and stress affect behavior differently in adolescence and adulthood.
June 2024 in “Journal of Cosmetic Dermatology” Higher homocysteine levels may inhibit hair growth and are linked to androgenetic alopecia.
115 citations
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March 2001 in “Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism” Key enzymes control androgen levels, affecting hormone activity and potential treatments.
Chemical treatments weaken hair's thermal stability and structure.
2 citations
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January 2020 in “Benha Journal of Applied Sciences” 8-OHdG may help diagnose and assess alopecia areata.
63 citations
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April 2017 in “Acta psychiatrica Scandinavica” Higher prenatal and adult androgen levels are linked to alcohol dependence and withdrawal severity.
24 citations
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April 2016 in “Experimental Dermatology” Chemical treatments like dyeing, perming, and bleaching damage hair by altering amino acids and lipids.