Evidence map›Paper›PMID 33554860›Full record

ArticleeLife2021

shinyDepMap, a tool to identify targetable cancer genes and their functional connections from Cancer Dependency Map data.

Kenichi Shimada, John A Bachman, Jeremy L Muhlich, Timothy J Mitchison

Abstract readEvaluation Study
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
–field-weighted citation impact
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

58 citing papers in PubMed.

  1. Article
  2. Phytochemical Characterization ofFood science & nutrition · 2026
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  9. mCell · 2025
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  13. Review
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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.

Kenichi ShimadaLaboratory of Systems Pharmacology and Department of Systems Biology, Harvard Medical School, Boston, United States.ORCID 0000-0001-8540-9785
John A BachmanLaboratory of Systems Pharmacology and Department of Systems Biology, Harvard Medical School, Boston, United States.ORCID 0000-0001-6095-2466
Jeremy L MuhlichLaboratory of Systems Pharmacology and Department of Systems Biology, Harvard Medical School, Boston, United States.ORCID 0000-0002-0811-637X
Timothy J MitchisonLaboratory of Systems Pharmacology and Department of Systems Biology, Harvard Medical School, Boston, United States.ORCID 0000-0001-7781-1897

Funding

TRANSLATIONAL PHARMACOLOGY COREP50GM107618 · NIGMS · HARVARD MEDICAL SCHOOL · PI MALISZEWSKI, LAURA ELIZABETH · 2014 to 2018
$10.8M
Systems Pharmacology of Therapeutic and Adverse Responses to ImmuneCheckpoint and Small Molecule DrugsU54CA225088 · NCI · HARVARD MEDICAL SCHOOL · PI HAIGIS, MARCIA · 2018 to 2022
$10.8M
Cell and Chemical Biology of MicrotubulesR35GM131753 · NIGMS · HARVARD MEDICAL SCHOOL · PI Timothy J Mitchison · 2019 to 2026
$6.4M
NCI NIH HHS U54 CA225088NIGMS NIH HHS P50 GM107618NIGMS NIH HHS R35 GM131753
6 · The paper itself

Abstract

Individual cancers rely on distinct essential genes for their survival. The Cancer Dependency Map (DepMap) is an ongoing project to uncover these gene dependencies in hundreds of cancer cell lines. To make this drug discovery resource more accessible to the scientific community, we built an easy-to-use browser, shinyDepMap (https://labsyspharm.shinyapps.io/depmap). shinyDepMap combines CRISPR and shRNA data to determine, for each gene, the growth reduction caused by knockout/knockdown and the selectivity of this effect across cell lines. The tool also clusters genes with similar dependencies, revealing functional relationships. shinyDepMap can be used to (1) predict the efficacy and selectivity of drugs targeting particular genes; (2) identify maximally sensitive cell lines for testing a drug; (3) target hop, that is, navigate from an undruggable protein with the desired selectivity profile, such as an activated oncogene, to more druggable targets with a similar profile; and (4) identify novel pathways driving cancer cell growth and survival.

Indexed as

Biomarkers, TumorCell Line, TumorClustered Regularly Interspaced Short Palindromic RepeatsComputational BiologyGenes, EssentialHumansInternetNeoplasmsRNA, Small InterferingSoftwareBiomarkers, TumorRNA, Small Interferingcancer biologycomputational biologyDepMapessential geneshumanprecision medicineselectivityshinyDepMapsynthetic lethalitysystems biology

Identifiers

PMID33554860
PMCPMC7924953

What OpenQuestion holds

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LicenceCC BY
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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.