User profiles for N. J. O'Neil

Nigel O'Neil

Research Associate, University of British Columbia
Verified email at msl.ubc.ca
Cited by 4063

Synthetic lethality and cancer

NJ O'Neil, ML Bailey, P Hieter - Nature Reviews Genetics, 2017 - nature.com
A synthetic lethal interaction occurs between two genes when the perturbation of either
gene alone is viable but the perturbation of both genes simultaneously results in the loss of …

iASPP oncoprotein is a key inhibitor of p53 conserved from worm to human

D Bergamaschi, Y Samuels, NJ O'Neil, G Trigiante… - Nature …, 2003 - nature.com
We have previously shown that ASPP1 and ASPP2 are specific activators of p53; one
mechanism by which wild-type p53 is tolerated in human breast carcinomas is through loss of …

[HTML][HTML] CX-5461 is a DNA G-quadruplex stabilizer with selective lethality in BRCA1/2 deficient tumours

…, S McKinney, V Mathew, B Ho, NJ O'Neil… - Nature …, 2017 - nature.com
G-quadruplex DNAs form four-stranded helical structures and are proposed to play key roles
in different cellular processes. Targeting G-quadruplex DNAs for cancer treatment is a very …

[HTML][HTML] RTEL1 maintains genomic stability by suppressing homologous recombination

LJ Barber, JL Youds, JD Ward, MJ McIlwraith, NJ O'Neil… - Cell, 2008 - cell.com
Homologous recombination (HR) is an important conserved process for DNA repair and
ensures maintenance of genome integrity. Inappropriate HR causes gross chromosomal …

Exome sequencing of serous endometrial tumors identifies recurrent somatic mutations in chromatin-remodeling and ubiquitin ligase complex genes

…, ML Rudd, ME Urick, NF Hansen, NJ O'Neil… - Nature …, 2012 - nature.com
Endometrial cancer is the sixth most commonly diagnosed cancer in women worldwide,
causing ∼74,000 deaths annually 1 . Serous endometrial cancers are a clinically aggressive …

MinION-based long-read sequencing and assembly extends the Caenorhabditis elegans reference genome

JR Tyson, NJ O'Neil, M Jain, HE Olsen… - Genome …, 2018 - genome.cshlp.org
… (NJ O'Neil, unpubl.). However, the complex nature of the mutation hindered attempts to
determine the exact structure of the rearrangement. ruIs32 is a low-copy-number insertion that …

Synthetic lethality and cancer: cohesin and PARP at the replication fork

NJ O'Neil, DM van Pel, P Hieter - Trends in genetics, 2013 - cell.com
Cohesins are mutated in a significant number of tumors of various types making them attractive
targets for chemotherapeutic intervention. However, cohesins have a spectrum of cellular …

Glioblastoma Cells Containing Mutations in the Cohesin Component STAG2 Are Sensitive to PARP Inhibition

ML Bailey, NJ O'Neil, DM van Pel, DA Solomon… - Molecular cancer …, 2014 - AACR
Recent data have identified STAG2, a core subunit of the multifunctional cohesin complex,
as a highly recurrently mutated gene in several types of cancer. We sought to identify a …

[HTML][HTML] Synthetic lethality of cohesins with PARPs and replication fork mediators

JL McLellan, NJ O'Neil, I Barrett, E Ferree… - PLoS …, 2012 - journals.plos.org
Synthetic lethality has been proposed as a way to leverage the genetic differences found in
tumor cells to affect their selective killing. Cohesins, which tether sister chromatids together …

DOG-1 Is the Caenorhabditis elegans BRIP1/FANCJ Homologue and Functions in Interstrand Cross-Link Repair

…, LJ Barber, JD Ward, SJ Collis, NJ O'Neil… - … and cellular biology, 2008 - Taylor & Francis
Fanconi anemia (FA) is a cancer susceptibility syndrome characterized by defective DNA
interstrand cross-link (ICL) repair. Here, we show that DOG-1 is the Caenorhabditis elegans …