Evidence map›Paper›PMID 11604496›Full record

ArticleMolecular and cellular biology2001

CpG binding protein is crucial for early embryonic development.

D L Carlone, D G Skalnik

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

39 citing papers in PubMed, 100 citations in OpenAlex.

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  9. Understanding the interplay between CpG island-associated gene promoters and H3K4 methylation.Biochimica et biophysica acta. Gene regulatory mechanisms · 2020
    Review
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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

2 authors at 2 institutions in 1 country.

D L CarloneDepartment of Pediatrics, Indiana University School of Medicine, Indianapolis, 46202, USA.
D G Skalnik
Indiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

REGULATION OF GENE EXPRESSION IN PHAGOCYTIC CELLSR01CA058947 · NCI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SKALNIK, DAVID G · 1998 to 2002
$694k
REGULATION OF GENE EXPRESSION IN PHAGOCYTIC CELLSR29CA058947 · NCI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SKALNIK, DAVID G · 1993 to 1997
–
NCI NIH HHS CA58947
6 · The paper itself

Abstract

Epigenetic modification of DNA via CpG methylation is essential for the proper regulation of gene expression during embryonic development. Methylation of CpG motifs results in gene repression, while CpG island-containing genes are maintained in an unmethylated state and are transcriptionally active. The molecular mechanisms involved in maintaining the hypomethylation of CpG islands remain unclear. The transcriptional activator CpG binding protein (CGBP) exhibits a unique binding specificity for DNA elements that contain unmethylated CpG motifs, which makes it a potential candidate for the regulation of CpG island-containing genes. In order to assess the global function of this protein, mice lacking CGBP were generated via homologous recombination. No viable mutant mice were identified, indicating that CGBP is required for murine development. Mutant embryos were also absent between 6.5 and 12.5 days postcoitum (dpc). Approximately, one-fourth of all implantation sites at 6.5 dpc appeared empty with no intact embryos present. However, histological examination of 6.5-dpc implantation sites revealed the presence of embryo remnants, indicating that CGBP mutant embryos die very early in development. In vitro blastocyst outgrowth assays revealed that CGBP-null blastocysts are viable and capable of hatching and forming both an inner cell mass and a trophectoderm. Therefore, CGBP plays a crucial role in embryo viability and peri-implantation development.

Indexed as

CpG IslandsAnimalsBlastocystDNA-Binding ProteinsEmbryonic and Fetal DevelopmentEmbryonic DevelopmentFemaleHumansMaleMiceMice, Inbred C57BLMice, KnockoutPregnancyTime FactorsTrans-ActivatorsDNA-Binding ProteinsTrans-Activators

Identifiers

PMID11604496
PMCPMC99931
OpenAlexW2109677420

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.