35 citations
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November 2019 in “Frontiers in Neuroendocrinology” Men and women have different levels and production of brain steroids, which may affect their risk for certain brain disorders.
35 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.
35 citations
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January 2001 in “Journal of Animal Science” High dietary selenium, especially inorganic, causes weight loss and selenosis in pigs, with effects varying by hair color.
32 citations
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January 1990 in “Clinical Endocrinology” Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.
30 citations
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June 2009 in “British Journal of Dermatology” Higher aldosterone levels link to hair loss and high blood pressure.
30 citations
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January 2008 in “The Aging Male” The study found no link between baldness patterns and androgen levels in men with benign prostate enlargement or prostate cancer.
29 citations
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January 1998 in “Dermatology” Many acne patients have high androgen levels, which may lead to PCOD, but treatments like oral contraceptives and antiandrogens can help.
29 citations
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December 1989 in “The journal of nutrition/The Journal of nutrition” Mice's intestinal uptake of pantothenic acid is not affected by dietary levels.
28 citations
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September 2017 in “Gynecological Endocrinology” Women with PCOS have higher levels of AMH in their blood and follicles, and this can help predict their risk of overreaction to fertility treatments.
28 citations
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April 2017 in “Journal of cosmetic dermatology” Low vitamin D can worsen pediatric alopecia areata.
27 citations
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March 2012 in “Dermatologic Surgery” Higher caspase-1 levels found in balding scalps; reducing it may help treat hair loss.
27 citations
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October 2013 in “Experimental dermatology” Scleroderma patients have lower hair miR-29a levels.
27 citations
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May 2002 in “The Journal of Clinical Endocrinology & Metabolism” Brothers of women with PCOS tend to have higher levels of a hormone called DHEAS, indicating a possible genetic link.
26 citations
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January 2020 in “Przegląd Menopauzalny” Menopausal women have higher androgen levels, which can cause symptoms like facial hair growth and low sexual desire.
25 citations
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October 1993 in “American Journal of Physical Anthropology” Lower DHT levels lead to more body hair growth.
24 citations
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October 1994 in “Fertility and Sterility” People with hair loss may have different levels of certain hormones due to changes in hormone processing.
24 citations
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May 2017 in “Journal of Cosmetic and Laser Therapy” The laser scanner device was more effective at increasing hair density than the laser hat in treating androgenic alopecia.
24 citations
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December 2012 in “Behavioural Brain Research” Changing Allopregnanolone levels in newborns affects adult behavior and anxiety.
24 citations
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January 2012 in “Indian Journal of Dermatology, Venereology and Leprology” Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
23 citations
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August 2017 in “Scientific Reports” Darker hair may lead to higher cortisol readings, suggesting a need to adjust for hair color in studies.
23 citations
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February 2017 in “Journal of dermatology” Low serum levels of zinc and selenium may increase the risk of alopecia areata.
23 citations
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January 2016 in “International Journal of Trichology” Women with female pattern hair loss have lower Vitamin D3 levels.
22 citations
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January 2019 in “Climacteric” Oophorectomy lowers testosterone and estrogen levels in both premenopausal and postmenopausal women, with postmenopausal women still producing significant testosterone.
21 citations
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November 2017 in “Archives of Dermatological Research” Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.
21 citations
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August 2014 in “Gynecological Endocrinology” Higher hs-CRP levels in Indian adolescent women with PCOS are more related to BMI than PCOS itself.
21 citations
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January 2009 in “Indian journal of dermatology, venereology, and leprology” Vitamin B12, folate, ferritin, and iron levels are not linked to alopecia areata.
20 citations
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January 2019 in “International journal of trichology” People with Alopecia areata often have lower Vitamin D levels, which might affect the severity of their condition.
20 citations
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December 1995 in “Journal of Chromatography B: Biomedical Sciences and Applications” Accurate method measures finasteride levels in human plasma using gas chromatography-mass spectrometry.
20 citations
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July 1990 in “Clinical and experimental dermatology” Taking cyproterone acetate and ethinyl oestradiol for hair loss can lower vitamin B12 levels in women.
19 citations
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October 2019 in “BMC Neuroscience” Blood hormone levels don't accurately show brain hormone levels in males.