Evidence map›Paper›PMID 9545253›Full record

ArticleThe EMBO journal1998

Initiation of DNA replication at CpG islands in mammalian chromosomes.

S Delgado, M Gómez, A Bird, F Antequera

Abstract read
In one paragraph

Article in The EMBO journal, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing 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

94 citing papers in PubMed.

  1. Article
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  4. Review
  5. Article
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  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Origins of DNA replication.PLoS genetics · 2019
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. The Promoter Toolbox for Recombinant Gene Expression inFrontiers in bioengineering and biotechnology · 2018
    Review

34 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

4 authors.

S DelgadoInstituto de Microbiología Bioquímica, CSIC/Universidad de Salamanca, Edificio Departamental, Campus Miguel de Unamuno, 37007-Salamanca, Spain.
M Gómez
A Bird
F Antequera

Funding

Wellcome Trust
6 · The paper itself

Abstract

CpG islands are G+C-rich regions approximately 1 kb long that are free of methylation and contain the promoters of many mammalian genes. Analysis of in vivo replication intermediates at three hamster genes and one human gene showed that the CpG island regions, but not their flanks, were present in very short nascent strands, suggesting that they are replication origins (ORIs). CpG island-like fragments were enriched in a population of short nascent strands from human erythroleukaemic cells, suggesting that islands constitute a significant fraction of endogenous ORIs. Correspondingly, bulk CpG islands were found to replicate coordinately early in S phase. Our results imply that CpG islands are initiation sites for both transcription and DNA replication, and may represent genomic footprints of replication initiation.

Indexed as

CpG IslandsDNA ReplicationReplication OriginAdenine PhosphoribosyltransferaseAnimalsCHO CellsChromosomesCricetinaeDNA-Binding ProteinsDNA Transposable ElementsHumansMammalsPolymerase Chain ReactionS PhaseThymidine KinaseTumor Cells, CulturedAdenine PhosphoribosyltransferaseDNA-Binding ProteinsDNA Transposable ElementsL1Hs-encoded protein p40, humanThymidine Kinase

Identifiers

PMID9545253
PMCPMC1170585

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.