L1 Retrotransposon Heterogeneity in Ovarian Tumor Cell Evolution
نویسندگان
چکیده
منابع مشابه
L1 retrotransposon expression in circulating tumor cells
Long interspersed nuclear element 1 (LINE-1 or L1) belongs to the non-long terminal repeat (non-LTR) retrotransposon family, which has been implicated in carcinogenesis and disease progression. Circulating tumor cells (CTCs) are also known to be involved in cancer progression. The present study aimed to compare the L1 expression between circulating tumor cells and non-cancerous samples. Blood s...
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L1 is the most proliferative autonomous retroelement that comprises about 20% of mammalian genomes. Why L1s have proliferated so extensively in mammalian genomes is an important yet unsolved question. L1 copies are amplified via retrotransposition, in which the DNA cleavage specificity by the L1-encoded endonuclease (EN) primarily dictates sites of insertion. Whereas mammalian L1s show target p...
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ژورنال
عنوان ژورنال: Cell Reports
سال: 2018
ISSN: 2211-1247
DOI: 10.1016/j.celrep.2018.05.090