Evidence map›Paper›PMID 9448298›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1998

Targeted disruption of mouse centromere protein C gene leads to mitotic disarray and early embryo death.

P Kalitsis, K J Fowler, E Earle, J Hill, K H Choo

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

59 citing papers in PubMed, 144 citations in OpenAlex.

  1. Article
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  6. Article
  7. Kinetochore Architecture Employs Diverse Linker Strategies Across Evolution.Frontiers in cell and developmental biology · 2022
    Review
  8. Article
  9. Article
  10. Article
  11. Maternal factors regulating preimplantation development in mice.Current topics in developmental biology · 2020
    Review
  12. Cellular and Molecular Mechanisms of Centromere Drive.Cold Spring Harbor symposia on quantitative biology · 2017
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. The ABCs of CENPs.Chromosoma · 2011
    Review
  19. Article
  20. Article
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

5 authors at 1 institution in 1 country.

P KalitsisThe Murdoch Institute for Research into Birth Defects, Royal Children's Hospital, Flemington Road, Melbourne 3052, Australia.
K J Fowler
E Earle
J Hill
K H Choo
Royal Children's Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Centromere protein C (CENPC) is a key protein that has been localized to the inner kinetochore plate of active mammalian centromeres. Using gene targeting techniques, we have disrupted the mouse Cenpc gene and shown that the gene is essential for normal mouse embryonic development. Heterozygous mice carrying one functional copy of the gene are healthy and fertile, whereas homozygous embryos fail to thrive. In these embryos, mitotic arrest and gross morphological degeneration become apparent as early as the morula stage of development. The degenerating embryos demonstrate highly irregular cell and nuclear morphologies, including the presence of a large number of micronuclei. Mitotic chromosomes of these embryos display a scattered and often highly condensed configuration and do not segregate in an ordered fashion. These results describing the phenotype of the mutant mouse embryos indicate that CENPC has a direct role in the mitotic progression from metaphase to anaphase.

Indexed as

AnimalsChromosomal Proteins, Non-HistoneFetal DeathMiceMicronuclei, Chromosome-DefectiveMitosisMitotic IndexPhenotypeRecombination, Geneticcentromere protein CChromosomal Proteins, Non-Histone

Identifiers

PMID9448298
PMCPMC18698
OpenAlexW2091674449

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.