Evidence map›Paper›PMID 21532622›Full record

ArticleOncogene2011

E2F1 suppresses Wnt/β-catenin activity through transactivation of β-catenin interacting protein ICAT.

Z Wu, S Zheng, Z Li, J Tan, Q Yu

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

22 citing papers in PubMed, 33 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Z WuDepartment of Cancer Biology and Pharmacology, Genome Institute of Singapore, A*Star (Agency for Science, Technology and Research), Biopolis, Singapore.
S Zheng
Z Li
J Tan
Q Yu
Genome Institute of Singapore · SGAgency for Science, Technology and Research · SGNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deregulation of the pRb/E2F or Wnt/β-catenin pathway occurs frequently in human cancers, which is often associated with inappropriate cell proliferation. Although the oncogenic roles of pRb/E2F1 and Wnt/β-catenin pathways have been well studied, the functional interaction between the two pathways has only recently been characterized. In particular, E2F1 has been recently reported to negatively regulate Wnt/β-catenin activity in human colorectal cancers, though the mechanism underlying this regulation is not fully understood. Here we provide evidence that β-catenin interacting protein 1 (CTNNBIP1), also known as ICAT (inhibitor of β-catenin and TCF4), functions as a crucial node to mediate the cross talk between E2F1 and β-catenin signaling. We show that ICAT is a direct transcriptional target of E2F1, and that activation of ICAT by E2F1 is required for E2F1 to inhibit β-catenin activity. This study provides a mechanistic insight into the antagonistic interaction between E2F1 and β-catenin signaling.

Indexed as

Transcriptional ActivationAdaptor Proteins, Signal Transducingbeta CateninCell Line, TumorE2F1 Transcription FactorHumansIntracellular Signaling Peptides and ProteinsSignal TransductionTranscription, GeneticWnt ProteinsAdaptor Proteins, Signal Transducingbeta CateninCTNNBIP1 protein, humanE2F1 protein, humanE2F1 Transcription FactorIntracellular Signaling Peptides and ProteinsWnt Proteins

Identifiers

PMID21532622
OpenAlexW1999236845

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.