Evidence map›Paper›PMID 22731728›Full record

ReviewAnnals of the New York Academy of Sciences2012

Enteropathogenic E. coli effectors EspG1/G2 disrupt tight junctions: new roles and mechanisms.

Lila G Glotfelty, Gail A Hecht

Abstract readReview
In one paragraph

Review in Annals of the New York Academy of Sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Frontiers in microbiology · 2021
    Review
  4. Article
  5. Article
  6. How Bacteria Subvert Animal Cell Structure and Function.Annual review of cell and developmental biology · 2016
    Review
  7. Influence ofClinical and experimental gastroenterology · 2016
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
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 1 institution in 1 country.

Lila G GlotfeltySection of Digestive Diseases and Nutrition, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois, USA.
Gail A Hecht
University of Illinois Chicago · US

Funding

Transcriptional Regulation of NHE-3 Isoform in Human IntestineP01DK067887 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HECHT, GAIL A · 2006 to 2011
$4.9M
Enteropathogenic E. coli Effects on Intestinal FunctionR01DK050694 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HECHT, GAIL A · 1997 to 2010
$3.2M
ENTEROHEMORRHAGIC E COLI ALTER INTESTINAL FUNCTIONR01DK058964 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HECHT, GAIL A · 2000 to 2011
$2.8M
Mechanisms of Enteropathogenic E. coli Effects on Polarity and Tight JunctionsR01DK097043 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HECHT, GAIL A · 2012 to 2016
$1.6M
Enteropathogenic E. Coli Effects on Intestinal FunctionR56DK050694 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HECHT, GAIL A · 2012 to 2012
$335k
Enteropathogenic E. coli effector proteins in intestinal tight junction recoveryF30DK091151 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GLOTFELTY, LILA GOLLOGLY · 2011 to 2014
$135k
NIDDK NIH HHS DK067887NIDDK NIH HHS DK091151NIDDK NIH HHS DK50694NIDDK NIH HHS DK58964NIDDK NIH HHS F30 DK091151NIDDK NIH HHS P01 DK067887NIDDK NIH HHS R01 DK050694NIDDK NIH HHS R01 DK058964NIDDK NIH HHS R01 DK097043NIDDK NIH HHS R56 DK050694
6 · The paper itself

Abstract

Enteropathogenic E. coli (EPEC) infection is a major cause of infantile diarrhea in the developing world. Using a type-three secretion system, bacterial effector proteins are transferred to the host cell cytosol where they affect multiple physiological functions, ultimately leading to diarrheal disease. Disruption of intestinal epithelial cell tight junctions is a major consequence of EPEC infection and is mediated by multiple effector proteins, among them EspG1 and its homologue EspG2. EspG1/G2 contribute to loss of barrier function via an undefined mechanism that may be linked to their disruption of microtubule networks. Recently new investigations have identified additional roles for EspG. Sequestration of active ADP-ribosylating factor (ARF) proteins and promotion of p21-activated kinase (PAK) activity as well as inhibition of Golgi-mediated protein secretion have all been linked to EspG. In this review, we examine the functions of EspG1/G2 and discuss potential mechanisms of EspG-mediated tight junction disruption.

Indexed as

Tight JunctionsEscherichia coliEscherichia coli ProteinsMicrotubule-Associated ProteinsEscherichia coli ProteinsEspG1 protein, E coliEspG2 protein, E coliMicrotubule-Associated Proteins

Identifiers

PMID22731728
PMCPMC4063556
OpenAlexW1529976343

What OpenQuestion holds

Textmetadata
LicenceTDM
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.