Evidence map›Paper›PMID 38478595›Full record

ArticleG3 (Bethesda, Md.)2024

Mapping of DDX11 genetic interactions defines sister chromatid cohesion as the major dependency.

Leanne Amitzi, Ecaterina Cozma, Amy Hin Yan Tong, Katherine Chan, Catherine Ross, Nigel O'Neil, Jason Moffat, Peter Stirling, Philip Hieter

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 97% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Leanne AmitziMichael Smith Laboratories, University of British Columbia, 2185 East Mall, Vancouver, British Columbia, V6T 1Z4, Canada.
Ecaterina CozmaTerry Fox Laboratory, BC Cancer Research Institute, 675 West 10th Avenue, Vancouver, British Columbia, V5Z 1L3, Canada.ORCID 0000-0003-4446-8302
Amy Hin Yan TongDonnelly Centre, University of Toronto, Toronto, Ontario, M5S 3E1, Canada.
Katherine ChanDonnelly Centre, University of Toronto, Toronto, Ontario, M5S 3E1, Canada.
Catherine RossDonnelly Centre, University of Toronto, Toronto, Ontario, M5S 3E1, Canada.
Nigel O'NeilMichael Smith Laboratories, University of British Columbia, 2185 East Mall, Vancouver, British Columbia, V6T 1Z4, Canada.ORCID 0000-0002-1992-6976
Jason MoffatDonnelly Centre, University of Toronto, Toronto, Ontario, M5S 3E1, Canada.ORCID 0000-0002-5663-8586
Peter StirlingTerry Fox Laboratory, BC Cancer Research Institute, 675 West 10th Avenue, Vancouver, British Columbia, V5Z 1L3, Canada.
Philip HieterMichael Smith Laboratories, University of British Columbia, 2185 East Mall, Vancouver, British Columbia, V6T 1Z4, Canada.
University of Toronto · CAUniversity of British Columbia · CATerry Fox Research Institute · CA

Funding

CIHR 398871
6 · The paper itself

Abstract

DDX11/Chl1R is a conserved DNA helicase with roles in genome maintenance, DNA replication, and chromatid cohesion. Loss of DDX11 in humans leads to the rare cohesinopathy Warsaw breakage syndrome. DDX11 has also been implicated in human cancer where it has been proposed to have an oncogenic role and possibly to constitute a therapeutic target. Given the multiple roles of DDX11 in genome stability and its potential as an anticancer target, we set out to define a complete genetic interaction profile of DDX11 loss in human cell lines. Screening the human genome with clustered regularly interspaced short palindromic repeats (CRISPR) guide RNA drop out screens in DDX11-wildtype (WT) or DDX11-deficient cells revealed a strong enrichment of genes with functions related to sister chromatid cohesion. We confirm synthetic lethal relationships between DDX11 and the tumor suppressor cohesin subunit STAG2, which is frequently mutated in several cancer types and the kinase HASPIN. This screen highlights the importance of cohesion in cells lacking DDX11 and suggests DDX11 may be a therapeutic target for tumors with mutations in STAG2.

Indexed as

Cell Cycle ProteinsChromatidsDEAD-box RNA HelicasesCell LineChromosomal Proteins, Non-HistoneCohesinsDNA HelicasesEpistasis, GeneticHumansCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinsDDX11 protein, humanDEAD-box RNA HelicasesDNA HelicasesSTAG2 protein, humancohesinCRISPRDDX11helicasesynthetic lethality

Identifiers

PMID38478595
PMCPMC11075568
OpenAlexW4392763675

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.