Evidence map›Paper›PMID 29183982›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Improved detection of synthetic lethal interactions in

Benjamin E Housden, Zhongchi Li, Colleen Kelley, Yuanli Wang, Yanhui Hu, Alexander J Valvezan, Brendan D Manning, Norbert Perrimon

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Challenges to curing primary brain tumours.Nature reviews. Clinical oncology · 2019
    Review
  4. Generating and working with Drosophila cell cultures: Current challenges and opportunities.Wiley interdisciplinary reviews. Developmental biology · 2019
    Review
  5. Article
  6. 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

8 authors at 2 institutions in 2 countries.

Benjamin E HousdenLiving Systems Institute, University of Exeter Medical School, University of Exeter, Exeter, United Kingdom EX4 4QD; b.housden@exeter.ac.uk perrimon@genetics.med.harvard.edu.ORCID 0000-0001-9134-4279
Zhongchi LiDepartment of Genetics, Harvard Medical School, Boston, MA 02115.
Colleen KelleyDepartment of Genetics, Harvard Medical School, Boston, MA 02115.
Yuanli WangDepartment of Genetics, Harvard Medical School, Boston, MA 02115.
Yanhui HuDepartment of Genetics, Harvard Medical School, Boston, MA 02115.
Alexander J ValvezanDepartment of Genetics and Complex Diseases, Harvard T. H. Chan School of Public Health, Boston, MA 02115.
Brendan D ManningDepartment of Genetics and Complex Diseases, Harvard T. H. Chan School of Public Health, Boston, MA 02115.
Norbert PerrimonDepartment of Genetics, Harvard Medical School, Boston, MA 02115; b.housden@exeter.ac.uk perrimon@genetics.med.harvard.edu.
Harvard University · USHoward Hughes Medical Institute · US

Funding

Tuberous Sclerosis-Pathway and PathogenesisP01CA120964 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI David J. Kwiatkowski · 2007 to 2026
$35.9M
New collections of dsRNAs and overexpression miRNA constructs to supplement RNAiR01GM067761 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI PERRIMON, NORBERT · 2003 to 2019
$15.5M
Howard Hughes Medical InstituteNCI NIH HHS P01 CA120964NIGMS NIH HHS R01 GM067761
6 · The paper itself

Abstract

Synthetic sick or synthetic lethal (SS/L) screens are a powerful way to identify candidate drug targets to specifically kill tumor cells, but this approach generally suffers from low consistency between screens. We found that many SS/L interactions involve essential genes and are therefore detectable within a limited range of knockdown efficiency. Such interactions are often missed by overly efficient RNAi reagents. We therefore developed an assay that measures viability over a range of knockdown efficiency within a cell population. This method, called Variable Dose Analysis (VDA), is highly sensitive to viability phenotypes and reproducibly detects SS/L interactions. We applied the VDA method to search for SS/L interactions with

Indexed as

Epistasis, GeneticGenes, LethalGenes, Tumor SuppressorRNA InterferenceAnimalsDrosophilaDrosophila ProteinsDrug Delivery SystemsDrug Screening Assays, AntitumorGene Regulatory NetworksGenes, EssentialHumansTumor Cells, CulturedDrosophila ProteinsTSC1 protein, DrosophilaDrosophiladrug target discoveryhigh-throughput screeningRNAisynthetic lethality

Identifiers

PMID29183982
PMCPMC5740648
OpenAlexW2770440034

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.