Evidence map›Paper›PMID 26973242›Full record

ArticleOncogene2016

Tumor cell survival dependence on the DHX9 DExH-box helicase.

T Lee, M Paquet, O Larsson, J Pelletier

Abstract read
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

39 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Crystal structures of the DExH-box RNA helicase DHX9.Acta crystallographica. Section D, Structural biology · 2023
    Article
  12. Article
  13. Targeting LncRNAOncology research · 2023
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. RNA Helicases as Shadow Modulators of Cell Cycle Progression.International journal of molecular sciences · 2021
    Review
  19. Article
  20. Article
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

4 authors at 3 institutions in 2 countries.

T LeeDepartment of Biochemistry, McGill University, Montreal, Quebec, Canada.
M PaquetDépartement de Pathologie et Microbiologie, Faculté de Médecine Vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec.
O LarssonDepartment of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden.ORCID 0000-0003-1412-1308
J PelletierDepartment of Biochemistry, McGill University, Montreal, Quebec, Canada.
McGill University · CAKarolinska Institutet · SEUniversité de Montréal · CA

Funding

Targeting the DHX9 Helicase for Small Molecule Probe DiscoveryR01CA163291 · NCI · MCGILL UNIVERSITY · PI PELLETIER, JERRY · 2012 to 2014
$454k
CIHRNCI NIH HHS R01 CA163291
6 · The paper itself

Abstract

The NTP-dependent DExH/D-box helicase DHX9 is a key participant in a number of gene regulatory steps, including transcriptional, translational, and microRNA-mediated control, DNA replication and maintenance of genomic stability. DHX9 has also been implicated in tumor cell maintenance and drug response. Here we report that inhibition of DHX9 expression is lethal to human cancer cell lines and murine Eμ-Myc lymphomas. Using a novel conditional shDHX9 mouse model, we demonstrate that sustained and prolonged (6 months) suppression of DHX9 does not result in any deleterious effects at the organismal level. Body weight, blood biochemistry and histology of various tissues were comparable to control mice. Global gene expression profiling revealed that, although reduction of DHX9 expression resulted in multiple transcriptome changes, these were relatively benign and did not lead to any discernible phenotype. Our results demonstrate a robust tolerance for systemic DHX9 suppression in vivo and support the targeting of DHX9 as an effective and specific chemotherapeutic approach.

Indexed as

AnimalsCell Line, TumorCell SurvivalDEAD-box RNA HelicasesDisease Models, AnimalGene Expression Regulation, NeoplasticGene Regulatory NetworksGenomic InstabilityHumansLymphomaMiceMicroRNAsMolecular Targeted TherapyNeoplasm ProteinsTranscriptomeDEAD-box RNA HelicasesDhx9 protein, mouseMicroRNAsNeoplasm Proteins

Identifiers

PMID26973242
PMCPMC5023453
OpenAlexW2299289026

What OpenQuestion holds

Textmetadata
LicenceTDM
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.