Widespread mutagenesis and chromosomal instability shape somatic genomes in systemic sclerosis by Sriram Vijayraghavan, Thomas Blouin, James McCollum, Latarsha Porcher, François Virard, Jiri Zavadil, Carol Feghali-Bostwick, Natalie Saini

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Recent updates of centromere proteins in hepatocellular carcinoma: a review by Zhongyuan Yang, Wenjiao Chen, Yunhui Liu, Yuxin Niu

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A new insight into the impact of copy number variations on cell cycle deregulation of luminal-type breast cancer by Amir Mahdi Khamaneh, Davoud Jafari-Gharabaghlou, Khalil Ansarin, Khalil Ansarin, Khalil Ansarin, Pouya Pazooki, Zahra Akbarpour, Behrooz Naghili, Behrooz Naghili, Nosratollah Zarghami, Nosratollah Zarghami

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RECQ4-MUS81 interaction contributes to telomere maintenance with implications to Rothmund-Thomson syndrome by Raghib Ashraf, Hana Polasek-Sedlackova, Victoria Marini, Jana Prochazkova, Zdenka Hasanova, Magdalena Zacpalova, Michala Boudova, Lumir Krejci

“…We also observe that a mutation associated with Rothmund-Thomson syndrome, which produces a truncated RECQ4 unable to interact with MUS81, recapitulates these chromosome instability phenotypes. This underscores the importance of RECQ4-MUS81 in safeguarding genome integrity and suggests potential implications for human disease. …”
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R-loops acted on by RNase H1 influence DNA replication timing and genome stability in Leishmania by Jeziel D. Damasceno, Emma M. Briggs, Marija Krasilnikova, Catarina A. Marques, Craig Lapsley, Richard McCulloch

“…Using conditional gene excision, we show that loss of RNase H1 leads to transient growth perturbation and permanently abrogates the differences in DNA replication timing across chromosomes, as well as altering levels of aneuploidy and increasing chromosome instability in a size-dependent manner. This work provides a link between R-loop homeostasis and DNA replication timing in a eukaryotic parasite and demonstrates that orchestration of DNA replication dictates levels of genome plasticity in Leishmania.…”
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