نتایج جستجو برای: repetitive element pcr

تعداد نتایج: 406867  

Journal: :Proceedings of the National Academy of Sciences 1982

2012
E. Magda Price Allison M. Cotton Maria S. Peñaherrera Deborah E. McFadden Michael S. Kobor Wendy Robinson

DNA methylation of CpGs located in two types of repetitive elements-LINE1 (L1) and Alu-is used to assess "global" changes in DNA methylation in studies of human disease and environmental exposure. L1 and Alu contribute close to 30% of all base pairs in the human genome and transposition of repetitive elements is repressed through DNA methylation. Few studies have investigated whether repetitive...

Journal: :Journal of Immunology 2023

Abstract The immunosuppressive tumor microenvironment in ovarian cancer (OC) enables these tumors to evade the immune system, resulting late diagnosis and poor therapeutic outcomes for patients. This immunosuppression can be partially reversed with epigenetic inhibitors, which stimulate an immunogenic interferon response OC cells by inducing transcription of repetitive elements (REs). However, ...

Journal: :Molecular biology and evolution 2006
Louise J Johnson John F Y Brookfield

Many families of interspersed repetitive DNA elements, including human Alu and LINE (Long Interspersed Element) elements, have been proposed to have accumulated through repeated copying from a single source locus: the "master gene." The extent to which a master gene model is applicable has implications for the origin, evolution, and function of such sequences. One repetitive element family for ...

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