January 2017 in “Egyptian Journal of Dermatology and Venereology” Iron deficiency may contribute to chronic hair loss in premenopausal women.
August 2023 in “İzmir tepecik eğitim hastanesi dergisi” Vitamin D levels do not significantly relate to the causes of PCOS or DOR in infertile patients.
50 citations
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May 2018 in “International journal of cardiology” Testosterone is linked to cardiovascular risk factors and stroke, but its exact role is unclear.
201 citations
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May 2001 in “Proceedings of the National Academy of Sciences” Overexpression of COX-2 in mice skin causes abnormal skin and hair development.
31 citations
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July 2012 in “Journal of Lipid Research” ACBP is crucial for healthy skin in mice.
8 citations
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January 2022 in “Journal of Experimental Orthopaedics” It's unclear if cell-based therapies from lipoaspirate devices improve clinical outcomes due to inconsistent data.
2 citations
,
July 2022 in “Indian Journal of Dermatology Venereology and Leprology” Early hair greying may increase the risk of heart disease.
1 citations
,
November 2023 in “Journal of ovarian research” Agaricus subrufescens improves ovarian function and biochemical health in rats with PCOS.
August 2025 in “Research Square (Research Square)” High TNF-α levels may increase hair loss risk after PRP therapy.
November 2022 in “Gene Cell and Tissue” Zinc deficiency might affect vitamin B12 levels.
April 2022 in “Indian Journal of Forensic Medicine & Toxicology” PSA can help diagnose high androgen levels in women.
March 2009 in “The Journal of Urology” Low dose finasteride causes only small changes in PSA levels in older men with BPH.
67 citations
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November 2019 in “Molecules” Tea, especially green tea, shows promise in cosmetics for skin and hair benefits but more research is needed for effective use.
7 citations
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January 2018 in “Reproduction” Inhibiting 5α-reductase increases progesterone levels in late pregnant mares.
3 citations
,
February 2005 in “Journal of Quantitative Spectroscopy & Radiative Transfer/Journal of quantitative spectroscopy & radiative transfer” Iron and zinc levels in hair are not linked to hair loss from chemotherapy.
1 citations
,
January 2014 in “Assiut Veterinary Medical Journal/Maǧallaẗ Asyūṭ al-ṭibiyyaẗ al-baytariyyaẗ” Emaciated cattle in Aswan have poor health due to parasites and low blood nutrients.
December 2025 in “Biology Bulletin Reviews” Hair cortisol can indicate animal stress but varies with many factors.
September 2025 in “Reproductive health of woman” Metformin reduces high male hormone levels in women with PCOS.
February 2025 in “East African Scholars Journal of Medical Sciences” Higher testosterone and DHEA-S levels may be linked to male pattern baldness.
19 citations
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December 2016 in “The journal of pharmacology and experimental therapeutics/The Journal of pharmacology and experimental therapeutics” Certain drugs increase calcium levels in cancer cells by triggering internal calcium release.
11 citations
,
December 2010 in “The Journal of Urology” Taking oral testosterone with or without dutasteride increases testosterone levels and could be an effective treatment for low testosterone.
28 citations
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November 2003 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” The normal human prostate does not significantly affect blood DHT levels.
19 citations
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August 1999 in “European journal of endocrinology” The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
15 citations
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January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
7 citations
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July 2021 in “Molecules/Molecules online/Molecules annual” The method can measure vitamin B3 levels in human hair accurately.
April 2026 in “International Journal of Research and Review” Gout should be managed by lowering uric acid levels, not just treating pain.
7 citations
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June 1989 in “Steroids” Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
18 citations
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May 2014 in “Menopause” A 5 mg dose of transdermal testosterone cream effectively restores testosterone levels in postmenopausal women.
60 citations
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February 2010 in “Gynecological Endocrinology” Metformin combined with lifestyle changes improves insulin resistance and reduces testosterone levels in women with PCOS more than lifestyle changes alone.
77 citations
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June 2006 in “Best Practice & Research Clinical Endocrinology & Metabolism” The document concludes that accurate measurement of serum androgens is crucial for diagnosing hyperandrogenism.