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March 2000 in “Clinics in Dermatology” Many treatments for hair loss lack proper testing and FDA approval, so their effectiveness is uncertain.
305 citations
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December 2009 in “Human reproduction” Metformin taken during pregnancy increases SHBG in newborns but doesn't change other hormone levels in mothers or babies.
54 citations
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February 1993 in “Endocrine reviews” Androgen conjugates might be better indicators of skin sensitivity to hormones in women with excessive hair growth.
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June 2015 in “Clinica Chimica Acta” Researchers found potential urine markers for polycystic ovary syndrome, including testosterone-glucuronide and 11α-hydroxyprogesterone, which may help diagnose the condition.
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January 1995 in “The American journal of medicine” Testosterone and dihydrotestosterone play a role in women's health issues like excess hair and baldness, and treatments blocking these hormones may help.
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July 2009 in “Drug Metabolism and Disposition” Finasteride breakdown products found in bile and urine, helps understand drug safety and effectiveness.
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December 2013 in “Xenobiotica” Finasteride metabolites found in pigs match human studies, making pigs a valid model for human drug research.
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May 2020 in “BMC plant biology” The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
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November 2022 in “Toxics” EtG in hair can help detect alcohol use but may be inaccurate in people with certain health conditions.
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May 2024 in “Steroids” The method accurately measures sex hormones in human plasma but can have small errors.
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September 2020 in “Andrologia” Oregano extract helps fix testis and sperm damage caused by finasteride.
December 2015 in “University of Birmingham Institutional Research Archive (University of Birmingham)” AKR1C3 could be a treatment target for metabolic issues in PCOS.
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September 2022 in “Molecules” Fructus Malvae may help with diabetes, tumors, and hair loss due to its various active compounds.
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May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
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June 2013 in “Biochimie” Myo-inositol supplements may improve insulin sensitivity and help with conditions like PCOS and gestational diabetes, but more research is needed.
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September 2014 in “Cancer Epidemiology, Biomarkers & Prevention” Certain genetic variants in the androgen receptor are linked to higher PSA levels, potentially affecting prostate cancer screening outcomes.
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August 2023 in “Biomolecules & therapeutics” HAPLN1 can promote hair growth and may help treat hair loss.
50 citations
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September 2016 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride for hair loss may cause persistent sexual symptoms, depression, anxiety, and lower quality of life.
40 citations
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March 2016 in “The Journal of Clinical Endocrinology & Metabolism” Young girls whose mothers have PCOS may have higher activity of a specific enzyme that could lead to developing PCOS later.
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June 2023 in “Oriental Journal of Chemistry/Oriental journal of chemistry” New compounds may help treat prostate cancer by reducing cell growth.
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August 2014 in “Lipids” Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
December 2013 in “Biomedical and biopharmaceutical research” Nanotechnology shows promise for better drug delivery and cancer treatment.