2 citations
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February 2023 in “International journal of molecular sciences” This study identified that copper depletion in dermal papilla cells reduced hair growth by boosting ROS levels, but ROS scavengers like NAC and ascorbic acid partially alleviated this effect.
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this paper, the authors propose that a historical decline in dietary tin intake may contribute to cardiovascular issues and accelerate pattern hair loss by causing copper and zinc depletion, which impairs heart function and scalp circulation.
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this paper, the authors propose that a major reduction in dietary tin over the past century could be linked to increased cardiovascular issues and androgenetic alopecia, hypothesizing that tin deficiency disrupts heart function and scalp circulation by depleting copper and zinc.
246 citations
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April 1976 in “Annals of Surgery” In this study, a syndrome of zinc deficiency was observed in adults receiving intravenous feeding, with zinc supplementation improving symptoms except for delayed hair regrowth.
24 citations
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May 2019 in “PLOS genetics” This study reports that compound heterozygous loss-of-function mutations in the HEPHL1 gene in a child were associated with abnormal hair and cognitive issues, linking altered ferroxidase activity to hair disorders.
