Evidence map›Paper›PMID 18331720›Full record

ArticleDevelopmental cell2008

Ajuba LIM proteins are snail/slug corepressors required for neural crest development in Xenopus.

Ellen M Langer, Yunfeng Feng, Hou Zhaoyuan, Frank J Rauscher, Kristen L Kroll, Gregory D Longmore

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

74 citing papers in PubMed, 117 citations in OpenAlex.

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14 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

6 authors at 2 institutions in 1 country.

Ellen M LangerDepartment of Medicine, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Yunfeng Feng
Hou Zhaoyuan
Frank J Rauscher
Kristen L Kroll
Gregory D Longmore
Washington University in St. Louis · USThe Wistar Institute · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
TRANSCRIPTIONAL REGULATION BY GEMININR01GM066815 · NIGMS · WASHINGTON UNIVERSITY · PI KROLL, KRISTEN L · 2003 to 2016
$4.2M
THE ROLE OF AJUBA LIM PROTEIN IN EPITHELIA BIOGENESISR01GM080673 · NIGMS · WASHINGTON UNIVERSITY · PI LONGMORE, GREGORY D. · 2007 to 2014
$2.4M
Role of the BRCA1 Associated Protein BAP1 in DNA RepairR01CA092088 · NCI · WISTAR INSTITUTE · PI RAUSCHER, FRANK J. · 2001 to 2005
$1.8M
Functions of the SNAG Repression Domain in OncogenesisR01CA095561 · NCI · WISTAR INSTITUTE · PI RAUSCHER, FRANK J. · 2003 to 2007
$1.5M
Cancer Cell Invasion and MetastasisR21CA106496 · NCI · WASHINGTON UNIVERSITY · PI LONGMORE, GREGORY · 2005 to 2006
$260k
REGULATION OF RED CELL DEVELOPMENT AND LEUKEMOGENESISR01CA075315 · NCI · WASHINGTON UNIVERSITY · PI LONGMORE, GREGORY · 1997 to 2000
$23k
NCI NIH HHS CA095561NCI NIH HHS CA106496NCI NIH HHS CA10815NCI NIH HHS CA75315NCI NIH HHS CA92088NCI NIH HHS P30 CA010815NCI NIH HHS R01 CA092088NCI NIH HHS R01 CA095561NCI NIH HHS R21 CA106496NIGMS NIH HHS GM080673NIGMS NIH HHS GM66815-01NIGMS NIH HHS R01 GM066815NIGMS NIH HHS R01 GM080673
6 · The paper itself

Abstract

Snail family transcriptional repressors regulate epithelial mesenchymal transitions during physiological and pathological processes. A conserved SNAG repression domain present in all vertebrate Snail proteins is necessary for repressor complex assembly. Here, we identify the Ajuba family of LIM proteins as functional corepressors of the Snail family via an interaction with the SNAG domain. Ajuba LIM proteins interact with Snail in the nucleus on endogenous E-cadherin promoters and contribute to Snail-dependent repression of E-cadherin. Using Xenopus neural crest as a model of in vivo Snail- or Slug-induced EMT, we demonstrate that Ajuba LIM proteins contribute to neural crest development as Snail/Slug corepressors and are required for in vivo Snail/Slug function. Because Ajuba LIM proteins are also components of adherens junctions and contribute to their assembly or stability, their functional interaction with Snail proteins in the nucleus suggests that Ajuba LIM proteins are important regulators of epithelia dynamics communicating surface events with nuclear responses.

Indexed as

AnimalsAnimals, Genetically ModifiedCell LineCell SurvivalEpitheliumHomeodomain ProteinsHumansMesodermModels, NeurologicalMolecular Sequence DataNeural CrestRepressor ProteinsSignal TransductionSnail Family Transcription FactorsTranscription FactorsTransfectionHomeodomain ProteinsRepressor ProteinsSNAI1 protein, humanSnail Family Transcription FactorsTranscription FactorsXenopus Proteins

Identifiers

PMID18331720
PMCPMC2279146
OpenAlexW2079585995

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.