13 citations
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January 2023 in “Annual Review of Cancer Biology” This study suggests that cancer risk may be influenced by the balance of pro- and anti-oncogenic mutants in normal tissues rather than by the total number of mutations.
11 citations
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February 1982 in “Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis” This study reports that treatment with X-rays or procarbazine induced dose-dependent mutations in melanocytes in mouse hair follicles, showing similar mutation rates to previous methods.
April 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that human skin melanocytes with low mutation burdens are smaller, less dendritic, and exhibit stem-like features, often residing in UV-protected hair follicles, suggesting their role in replenishing sun-damaged epidermis.
43 citations
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September 2001 in “Annals of Neurology” This study found that somatic mosaic mutations in the doublecortin gene may cause subcortical band heterotopia in male patients, and molecular analysis using hair roots is a useful detection method.
3 citations
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December 2014 in “Annals of Laboratory Medicine” In this study, a somatic KRAS mutation was identified in a Korean infant with nevus sebaceus and associated extracutaneous manifestations, suggesting a diagnosis of nevus sebaceus syndrome.