Evidence map›Paper›PMID 28732459›Full record

ArticleBMC bioinformatics2017

CRISPulator: a discrete simulation tool for pooled genetic screens.

Tamas Nagy, Martin Kampmann

Abstract read
In one paragraph

Article in BMC bioinformatics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. simCRISPR: Modeling Experimental Complexity in Pooled CRISPR Screens.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Scaling perturbations: beyond genome-scale CRISPR screens.bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Neutrophils actively swell to potentiate rapid migration.bioRxiv : the preprint server for biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. High-content CRISPR screening.Nature reviews. Methods primers · 2022
    Article
  14. Article
  15. Dissecting Molecular Phenotypes Through FACS-Based Pooled CRISPR Screens.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  16. Click chemistry-enabled CRISPR screening reveals GSK3 as a regulator of PLD signaling.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Cell Reprogramming With CRISPR/Cas9 Based Transcriptional Regulation Systems.Frontiers in bioengineering and biotechnology · 2020
    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

2 authors.

Tamas NagyGraduate program in Bioinformatics, University of California, San Francisco, CA, 94158, USA.
Martin KampmannDepartment of Biochemistry and Biophysics, Institute for Neurodegenerative Diseases and California Institute for Quantitative Biomedical Research, University of California, San Francisco, CA, 94158, USA. Martin.Kampmann@ucsf.edu.ORCID http://orcid.org/0000-0002-3819-7019

Funding

Integrative Program in Complex Biological System (ipCBS)T32EB009383 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MARSHALL, WALLACE, WEINER, ORION D · 2009 to 2022
$3.2M
Rewiring of the human protein homeostasis network in normal and disease contextsDP2GM119139 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KAMPMANN, MARTIN · 2015 to 2015
$2.3M
NIBIB NIH HHS T32 EB009383NIGMS NIH HHS DP2 GM119139
6 · The paper itself

Abstract

backgroundThe rapid adoption of CRISPR technology has enabled biomedical researchers to conduct CRISPR-based genetic screens in a pooled format. The quality of results from such screens is heavily dependent on the selection of optimal screen design parameters, which also affects cost and scalability. However, the cost and effort of implementing pooled screens prohibits experimental testing of a large number of parameters.

resultsWe present CRISPulator, a Monte Carlo method-based computational tool that simulates the impact of screen parameters on the robustness of screen results, thereby enabling users to build intuition and insights that will inform their experimental strategy. CRISPulator enables the simulation of screens relying on either CRISPR interference (CRISPRi) or CRISPR nuclease (CRISPRn). Pooled screens based on cell growth/survival, as well as fluorescence-activated cell sorting according to fluorescent reporter phenotypes are supported. CRISPulator is freely available online ( http://crispulator.ucsf.edu ).

conclusionsCRISPulator facilitates the design of pooled genetic screens by enabling the exploration of a large space of experimental parameters in silico, rather than through costly experimental trial and error. We illustrate its power by deriving non-obvious rules for optimal screen design.

Indexed as

User-Computer InterfaceAnimalsArea Under CurveCRISPR-Cas SystemsFlow CytometryGene LibraryGenetic TestingHumansInternetMonte Carlo MethodRNA, Guide, CRISPR-Cas SystemsROC CurveRNA, Guide, CRISPR-Cas SystemsCRISPRCRISPRiFunctional genomicsGenome-wide screensMonte CarloSimulation

Identifiers

PMID28732459
PMCPMC5521134

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.