[HTML][HTML] Targeting pan-essential genes in cancer: challenges and opportunities
L Chang, P Ruiz, T Ito, WR Sellers - Cancer cell, 2021 - cell.com
Despite remarkable successes in the clinic, cancer targeted therapy development remains
challenging and the failure rate is disappointingly high. This problem is partly due to the …
challenging and the failure rate is disappointingly high. This problem is partly due to the …
The cell cycle and cancer
GH Williams, K Stoeber - The Journal of pathology, 2012 - Wiley Online Library
Deregulation of the cell cycle underlies the aberrant cell proliferation that characterizes
cancer and loss of cell cycle checkpoint control promotes genetic instability. During the past …
cancer and loss of cell cycle checkpoint control promotes genetic instability. During the past …
Mechanisms generating cancer genome complexity from a single cell division error
INTRODUCTION The chromosome breakage-fusion-bridge (BFB) cycle is a catastrophic
mutational process, common during tumorigenesis, that results in gene amplification and …
mutational process, common during tumorigenesis, that results in gene amplification and …
REV1-Polζ maintains the viability of homologous recombination-deficient cancer cells through mutagenic repair of PRIMPOL-dependent ssDNA gaps
BRCA1/2 mutant tumor cells display an elevated mutation burden, the etiology of which
remains unclear. Here, we report that these cells accumulate ssDNA gaps and spontaneous …
remains unclear. Here, we report that these cells accumulate ssDNA gaps and spontaneous …
[HTML][HTML] Transcription-replication conflict orientation modulates R-loop levels and activates distinct DNA damage responses
Conflicts between transcription and replication are a potent source of DNA damage. Co-
transcriptional R-loops could aggravate such conflicts by creating an additional barrier to …
transcriptional R-loops could aggravate such conflicts by creating an additional barrier to …
Novel role of DONSON in CMG helicase assembly during vertebrate DNA replication initiation
Y Hashimoto, K Sadano, N Miyata, H Ito… - The EMBO …, 2023 - embopress.org
Abstract CMG (Cdc45‐MCM‐GINS) helicase assembly at the replication origin is the
culmination of eukaryotic DNA replication initiation. This process can be reconstructed in …
culmination of eukaryotic DNA replication initiation. This process can be reconstructed in …
DNA replication fork speed underlies cell fate changes and promotes reprogramming
Totipotency emerges in early embryogenesis, but its molecular underpinnings remain poorly
characterized. In the present study, we employed DNA fiber analysis to investigate how …
characterized. In the present study, we employed DNA fiber analysis to investigate how …
MYC and therapy resistance in cancer: risks and opportunities
G Donati, B Amati - Molecular oncology, 2022 - Wiley Online Library
The MYC transcription factor, encoded by the c‐MYC proto‐oncogene, is activated by
growth‐promoting signals, and is a key regulator of biosynthetic and metabolic pathways …
growth‐promoting signals, and is a key regulator of biosynthetic and metabolic pathways …
R-loop-mediated genomic instability is caused by impairment of replication fork progression
W Gan, Z Guan, J Liu, T Gui, K Shen… - Genes & …, 2011 - genesdev.cshlp.org
Transcriptional R loops are anomalous RNA: DNA hybrids that have been detected in
organisms from bacteria to humans. These structures have been shown in eukaryotes to …
organisms from bacteria to humans. These structures have been shown in eukaryotes to …
Exploiting replicative stress to treat cancer
M Dobbelstein, CS Sørensen - Nature reviews Drug discovery, 2015 - nature.com
DNA replication in cancer cells is accompanied by stalling and collapse of the replication
fork and signalling in response to DNA damage and/or premature mitosis; these processes …
fork and signalling in response to DNA damage and/or premature mitosis; these processes …