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AID-induced decrease in topoisomerase 1 induces DNA structural alteration and DNA cleavage for class switch recombination
To initiate class switch recombination (CSR) activation-induced cytidine deaminase (AID) induces staggered nick cleavage in the S region, which lies 5′ to each Ig constant region gene and is rich in palindromic sequences. Topoisomerase 1 (Top1) controls the supercoiling of DNA by nicking, rotating,...
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| Главные авторы: | , , , , , , , , , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
National Academy of Sciences
2009
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2799691/ https://ncbi.nlm.nih.gov/pubmed/20018730 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0911879106 |
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