Conditional BRAFV600E Expression Induces DNA Synthesis, Apoptosis, Dedifferentiation, and Chromosomal Instability in Thyroid PCCL3 Cells

N Mitsutake, JA Knauf, S Mitsutake, C Mesa Jr, L Zhang… - Cancer research, 2005 - AACR
DNA synthesis, which is likely explained because of a concomitant increase in apoptosis.
Thyrotropin-dependent cell growth and DNA synthesis were … AMP–induced DNA synthesis. We …

Mechanisms leading to chromosomal instability

SM Gollin - Seminars in cancer biology, 2005 - Elsevier
Chromosomal instability is a common feature of cancer cells. Several cellular mechanisms …
and structural chromosomal instability in cancer cells, including defects in chromosomal

Chromosome instability syndromes

AMR Taylor, C Rothblum-Oviatt, NA Ellis… - Nature reviews Disease …, 2019 - nature.com
… scaffold protein FANCP (otherwise known as SLX4) to cut the DNA on one strand. Next, a
DNA synthesis step is performed by the translesion polymerase FANCV (otherwise known as …

Centrosome amplification, chromosome instability and cancer development

K Fukasawa - Cancer letters, 2005 - Elsevier
… As described earlier, exposure to DNA synthesis inhibitors promotes centrosome
amplification and chromosome instability in cells lacking functional p53. Considering the high …

Deregulated DNA polymerase β induces chromosome instability and tumorigenesis

V Bergoglio, MJ Pillaire, M Lacroix-Triki… - Cancer research, 2002 - AACR
… In normal cells, DNA replication and the partitioning of chromosomes are exceptionally …
cycle arrest, DNA repair, and high accuracy of DNA synthesis during DNA replication. Together, …

Polymerase iota (Pol ι) prevents PrimPol-mediated nascent DNA synthesis and chromosome instability

SF Mansilla, AP Bertolin, S Venerus Arbilla… - Science …, 2023 - science.org
… of PrimPol in DNA synthesis in S phase cause an accumulation of under-replicated DNA
in M phase and trigger chromosome instability. The under-replicated DNA that accumulates …

Ataxia-telangiectasia-like Chinese hamster V79 cell mutants with radioresistant DNA synthesis, chromosomal instability, and normal DNA strand break repair

MZ Zdzienicka, NGJ Jaspers, GP van der Schans… - Cancer research, 1989 - AACR
chromosomal instability. Many reports are persuasive in suggesting that spontaneous
chromosomal … be considerable, because spontaneous chromosomal aberrations are not evident in …

[HTML][HTML] Mechanism of suppression of chromosomal instability by DNA polymerase POLQ

MJ Yousefzadeh, DW Wyatt, K Takata, Y Mu… - PLoS …, 2014 - journals.plos.org
… These data reveal that POLQ uniquely extends 3′ DNA tails through template-dependent
DNA synthesis from a primer with minimal base pairing and that the polymerase lacks true TdT…

Loss of DNA polymerase ζ causes chromosomal instability in mammalian cells

JP Wittschieben, SC Reshmi, SM Gollin, RD Wood - Cancer research, 2006 - AACR
… Increased chromosome number, fusion, and fragmentation in Rev3L −/− MEFs. We next
looked for evidence of chromosomal instability associated with Rev3L deletion. Chromosome

[HTML][HTML] DNA replication stress and chromosomal instability: dangerous liaisons

T Wilhelm, M Said, V Naim - Genes, 2020 - mdpi.com
… Furthermore, recent studies have shown that the ubiquitin ligase TRAIP promotes replisome
disassembly to drive mitotic DNA synthesis [123,124]. While this mechanism allows the cell …