Dynamics of replication origin over-activation

Autor: Haiqing Fu, Christophe E. Redon, Bhushan L. Thakur, Koichi Utani, Robin Sebastian, Sang-Min Jang, Jacob M. Gross, Sara Mosavarpour, Anna B. Marks, Sophie Z. Zhuang, Sarah B. Lazar, Mishal Rao, Shira T. Mencer, Adrian M. Baris, Lorinc S. Pongor, Mirit I. Aladjem
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-021-23835-0
Popis: DNA replication processes are often dysregulated in cancer. Here the authors analyse DNA synthesis patterns in cancer cells undergoing partial genome re-replication to reveal that re-replication exhibits aberrant replication fork dynamics and a skewed distribution of replication initiation that over-duplicates early-replicating genomic regions.
Databáze: Directory of Open Access Journals