December 2014 in “Bali Medical Journal” This study observed that estrogen receptor content was lower in white hair compared to black hair, with the lowest levels recorded in male white hair among participants aged 50-56.
9 citations
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December 1996 in “Cell Biology and Toxicology” This study found that conditioned medium from hair dermal papilla cells stimulated fetal bovine aortic endothelial cell growth and migration, suggesting VEGF-like activity in the medium.
277 citations
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July 2002 in “Molecular Endocrinology” In this study, homozygous VDR null mutant mice exhibited nonfunctional vitamin D receptors, leading to growth abnormalities and revealing the limited physiological importance of vitamin D pathways outside the classical receptor.
104 citations
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May 2003 in “Endocrinology” This study found that the vitamin D receptor in lampreys, which lack bones and hair, binds 1,25-dihydroxyvitamin D3 and may function to induce enzymes for detoxifying substances.
30 citations
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June 1988 in “Journal of Steroid Biochemistry” This study found that combining Flutamide and an LHRH agonist in adult male rats effectively inhibited prostatic growth and reduced androgen-sensitive prostatic activity markers to levels similar to castrated rats.