Evidence map›Paper›PMID 21746693›Full record

ReviewBriefings in functional genomics2011

Lessons from morpholino-based screening in zebrafish.

Victoria M Bedell, Stephanie E Westcot, Stephen C Ekker

Abstract readReview
In one paragraph

Review in Briefings in functional genomics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
–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

82 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Protein turnover downstream of the Nipbl/CRL4 axis contributes to abnormal development in zebrafish embryos.Developmental dynamics : an official publication of the American Association of Anatomists · 2026
    Article
  5. Review
  6. Article
  7. Review
  8. The Interaction Between theInternational journal of molecular sciences · 2025
    Article
  9. Modelling Lowe syndrome and Dent-2 disease using zebrafish.Frontiers in cell and developmental biology · 2025
    Review
  10. Article
  11. Review
  12. Review
  13. Technologies to Study Genetics and Molecular Pathways.Advances in experimental medicine and biology · 2024
    Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Review

22 more citing papers are in PubMed but not listed here.

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

3 authors.

Victoria M BedellMayo Clinic, Guggenheim, Rochester, MN 55905, USA.
Stephanie E Westcot
Stephen C Ekker

Funding

PILOT AND FEASIBILTY PROGRAMP30DK084567 · NIDDK · MAYO CLINIC ROCHESTER · PI GREGORY J. GORES · 2009 to 2026
$22.2M
Systematic Vertebrate Functional GenomicsR01GM063904 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI EKKER, STEPHEN CARL · 2001 to 2025
$10.7M
Intron-based Mutagenic Transposons for ZebrafishR01DA014546 · NIDA · UNIVERSITY OF MINNESOTA TWIN CITIES · PI EKKER, STEPHEN CARL · 2001 to 2011
$3.5M
Systematic Vertebrate Functional GenomicsR56GM063904 · NIGMS · MAYO CLINIC ROCHESTER · PI EKKER, STEPHEN CARL · 2009 to 2010
$611k
Molecular Mechanism of CCP1 Function in Zebrafish Kidney DevlopmentF30DK083219 · NIDDK · MAYO CLINIC ROCHESTER · PI BEDELL, VICTORIA MARIE · 2008 to 2012
$102k
NIDA NIH HHS DA14546NIDA NIH HHS R01 DA014546NIDDK NIH HHS 1F30DK083219-01NIDDK NIH HHS P30 DK084567NIGMS NIH HHS GM63904NIGMS NIH HHS R01 GM063904
6 · The paper itself

Abstract

Morpholino oligonucleotides (MOs) are an effective, gene-specific antisense knockdown technology used in many model systems. Here we describe the application of MOs in zebrafish (Danio rerio) for in vivo functional characterization of gene activity. We summarize our screening experience beginning with gene target selection. We then discuss screening parameter considerations and data and database management. Finally, we emphasize the importance of off-target effect management and thorough downstream phenotypic validation. We discuss current morpholino limitations, including reduced stability when stored in aqueous solution. Advances in MO technology now provide a measure of spatiotemporal control over MO activity, presenting the opportunity for incorporating more finely tuned analyses into MO-based screening. Therefore, with careful management, MOs remain a valuable tool for discovery screening as well as individual gene knockdown analysis.

Indexed as

Genetic TestingAnimalsComputational BiologyOligonucleotides, AntisensePhenotypeReproducibility of ResultsZebrafishOligonucleotides, Antisense

Identifiers

PMID21746693
PMCPMC3144740

What OpenQuestion holds

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LicenceCC BY-NC
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.