Evidence map›Paper›PMID 27597178›Full record

ArticleFEBS letters2016

Efficient generation of selection-gene-free rat knockout models by homologous recombination in ES cells.

He Lan, Shuping Li, Zihang Guo, Hongsheng Men, Yuanyuan Wu, Ning Li, Elizabeth C Bryda, Mario R Capecchi, Sen Wu

Open access · hybridAbstract readLetter
In one paragraph

Article in FEBS letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 25% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Recent Advances in the Production of Genome-Edited Rats.International journal of molecular sciences · 2022
    Review
  2. Article
  3. From engineering to editing the rat genome.Mammalian genome : official journal of the International Mammalian Genome Society · 2017
    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

9 authors at 3 institutions in 2 countries.

He LanState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Shuping LiState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Zihang GuoState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Hongsheng MenVeterinary Pathobiology, Rat Resource and Research Center, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA.
Yuanyuan WuDepartment of Human Genetics, University of Utah School of Medicine, Salt Lake City, UT, USA.
Ning LiState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China.
Elizabeth C BrydaVeterinary Pathobiology, Rat Resource and Research Center, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA.
Mario R CapecchiDepartment of Human Genetics, University of Utah School of Medicine, Salt Lake City, UT, USA.
Sen WuState Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing, China. swu@cau.edu.cn.
China Agricultural University · CNUniversity of Missouri · USUniversity of Utah · US

Funding

ResourceP40OD011062 · OD · UNIVERSITY OF MISSOURI-COLUMBIA · PI Elizabeth C Bryda · 2012 to 2026
$24.0M
NIH HHS P40 OD011062
6 · The paper itself

Abstract

Embryonic stem cell (ES cell)-based rat knockout technology, although successfully developed in 2010, has seen very limited usage to date due to low targeting efficiency and a lack of optimized procedures. In this study, we performed gene targeting in ES cells from the Sprague-Dawley (SD) and the Fischer 344 (F344) rat strains using an optimized procedure and the self-excising neomycin (neo)-positive selection cassette ACN to successfully generate Leptin and Trp53 knockout rats that did not carry the selection gene. These results demonstrate that our simplified targeting strategy using ACN provides an efficient approach to knock out many other rat genes.

Indexed as

Homologous RecombinationAnimalsCell LineEmbryonic Stem CellsGene Knockout TechniquesLeptinMaleRatsRats, Inbred F344Rats, Sprague-DawleyTumor Suppressor Protein p53LeptinTumor Suppressor Protein p53ES cellsgene targetinghomologous recombinationratselection-gene-free

Identifiers

PMID27597178
PMCPMC5129459
OpenAlexW2508070175

What OpenQuestion holds

Textmetadata
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.