5 citations
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January 1976 in “Acta Dermato Venereologica” Sodium and potassium levels in Egyptian scalp hair differ by sex and can aid in legal cases.
January 2016 in “AACE Clinical Case Reports” Treatment restored normal sexual characteristics and blood condition in a patient with testicular cancer.
30 citations
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June 2006 in “British journal of dermatology/British journal of dermatology, Supplement” Oral zinc sulphate reduces dark hair color in mice.
1 citations
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April 1999 in “The Journal of Urology”
June 2023 in “Benha Journal of Applied Sciences” People with chronic hair shedding have lower antioxidant levels in their blood compared to healthy individuals.
7 citations
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September 2014 in “Mass spectrometry letters” The best method to monitor dutasteride in rat plasma is liquid-liquid extraction with methyl tert-butyl ether and methylene chloride.
February 2021 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” Low zinc and copper levels may indicate Telogen Effluvium.
42 citations
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January 2002 in “Skin Pharmacology and Physiology” Reconstructed skin models are useful for studying how skin processes certain chemicals.
Copper deficiency lowers blood and liver copper levels in rats, but not in hair or bones.
14 citations
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January 2001 in “Clinical chemistry” Hair can be used to measure cancer-related chemicals noninvasively.
August 2023 in “The American Journal of the Medical Sciences” Men with male pattern baldness have higher uric acid levels, which can decrease with finasteride treatment.
April 2019 in “The Journal of Urology” Some common medications can lower PSA levels in 45-year-old German men.
1 citations
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December 2019 in “Frontiers in endocrinology” Higher androgen levels during puberty are linked to shorter adult height in boys with Silver-Russell syndrome.
June 2021 in “European Urology” 24 citations
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February 2007 in “Hormone and metabolic research” The substance MK386 effectively blocked testosterone conversion and reduced cell growth in certain skin cells, but inhibiting 5α-reductase alone may not greatly improve acne.
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December 2017 in “Journal of the European Academy of Dermatology and Venereology” Dutasteride is linked to a higher chance of sexual dysfunction, especially in younger males and the elderly.
5 citations
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January 1964 in “Naunyn-Schmiedeberg s Archives of Pharmacology” Iodine is absorbed by hair just below the skin surface.
37 citations
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May 1997 in “The Journal of Clinical Endocrinology & Metabolism” MK-386 lowers DHT in blood and skin but not in semen.
25 citations
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April 1972 in “American Journal of Clinical Nutrition” Hair chromium levels show past nutritional status, not environmental exposure.
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May 2017 in “PLOS ONE” Men and premenopausal women in Korea show different patterns in iron and vitamin D levels, with no clear pattern for postmenopausal women.
October 2021 in “European urology open science”
2 citations
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July 2023 in “Phytotherapy Research” Serenoa repens is mostly safe but has some risks, especially at high doses or when used with other products for over two weeks.
September 2025 in “Pakistan Journal of Science” Diabetics have lower essential element levels, which may contribute to diabetes, and certain plants might help manage it.
9 citations
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December 2023 in “BMC Genomics” Hair follicles and urine cell pellets are promising for transcriptome studies.
Some drugs can reduce male semen quality.
45 citations
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August 1994 in “Journal of Chromatography B: Biomedical Sciences and Applications” Method detects finasteride in plasma and semen with high sensitivity and accuracy.
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January 1976 in “Munich Personal RePEc Archive (Ludwig Maximilian University of Munich)” Sodium and potassium levels in Egyptian scalp hair differ by sex and can aid in legal cases.
46 citations
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July 2010 in “Advances in Therapy” SPET-085 effectively inhibits an enzyme linked to prostate issues, similar to finasteride.
6 citations
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March 2009 in “BMC Public Health” Male pattern baldness in elderly Japanese men is linked to a sulfur gas and worsened by gut and metabolic issues.
January 2011 in “대한피부과학회지” A 7-year-old girl was diagnosed with trichothiodystrophy due to low sulfur levels in her hair.