Evidence map›Paper›PMID 17360545›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Developmental and adult phenotyping directly from mutant embryonic stem cells.

Sophia H L George, Marina Gertsenstein, Kristina Vintersten, Ella Korets-Smith, John Murphy, Mary E Stevens, Jody J Haigh, Andras Nagy

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 144 papers.

0numbers the graph read from it
0cells of the map it votes in
144citing 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

144 citing papers in PubMed.

  1. Article
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  14. Endothelial derived, secreted long non-coding RNAsMolecular therapy. Nucleic acids · 2024
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  18. A knock-in allele of Hand2 expressing Dre recombinase.Genesis (New York, N.Y. : 2000) · 2024
    Article
  19. Article
  20. Humanization of the mouseResearch square · 2024
    Article

84 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

8 authors.

Sophia H L GeorgeSamuel Lunenfeld Research Institute, Mount Sinai Hospital, 600 University Avenue, Toronto, Ontario, Canada M5G 1X5.
Marina Gertsenstein
Kristina Vintersten
Ella Korets-Smith
John Murphy
Mary E Stevens
Jody J Haigh
Andras Nagy

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tetraploid embryo complementation assay has shown that mouse ES cells alone are capable of supporting embryonic development and adult life of mice. Newly established F(1) hybrid ES cells allow the production of ES cell-derived animals at a high enough efficiency to directly make ES cell-based genetics feasible. Here we report the establishment and characterization of 12 new F(1) hybrid ES cell lines and the use of one of the best (G4) in a gain- and loss-of-function genetic study, where the in vivo phenotypes were assessed directly from ES cell-derived embryos. We found the generation of G4 ES cell-derived animals to be very efficient. Furthermore, even after two consecutive rounds of genetic modifications, the majority of transgenic lines retained the original potential of the parental lines; with 10-40% of chimeras producing ES cell-derived animals/embryos. Using these genetically altered ES cells, this success rate, in most cases, permitted the derivation of a sufficient number of mutants for initial phenotypic analyses only a few weeks after the establishment of the cell lines. Although the experimental design has to take into account a moderate level of uncontrolled damage on ES cell lines, our proof-of-principle experiment provides useful data to assist future designs harnessing the power of this technology to accelerate our understanding of gene function.

Indexed as

Mice, TransgenicMutationAnimalsCell LineCrosses, GeneticEmbryonic Stem CellsFemaleGenetic Complementation TestMaleMiceMice, Inbred C57BLModels, GeneticPhenotypePlasmidsTransgenes

Identifiers

PMID17360545
PMCPMC1838622

What OpenQuestion holds

Textmetadata
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.