Evidence map›Paper›PMID 21730324›Full record

ArticleScience signaling2011

Bacterial scaffolds assemble novel higher-order complexes to reengineer eukaryotic cell processes.

Cammie F Lesser, John M Leong

Abstract read
In one paragraph

Article in Science signaling, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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.

Cammie F LesserDepartment of Medicine (Microbiology and Molecular Genetics), Division of Infectious Diseases, Massachusetts General Hospital and Harvard Medical School, 65 Landsdowne Street, Cambridge, MA 02139, USA. clesser@partners.org
John M Leong
University of Massachusetts Chan Medical School · US

Funding

HOST CELL SIGNALING BY EHEC INTIMIN PROTEINR01AI046454 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEONG, JOHN M · 2000 to 2014
$7.4M
Modeling mechanisms of Shigella pathogenesis in yeastR01AI064285 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI LESSER, CAMMIE · 2006 to 2017
$4.0M
NIAID NIH HHS R01 AI046454NIAID NIH HHS R01 AI064285NIAID NIH HHS R01 AI46454PHS HHS R01 64285
6 · The paper itself

Abstract

Many microbial pathogens use specialized secretion systems to inject proteins referred to as effectors directly into eukaryotic host cells. These effectors directly target various eukaryotic signaling pathways and cellular processes, often by mimicking the activity of host cell proteins. Effectors of pathogenic Escherichia coli and Salmonella typhimurium can also act as molecular scaffolds that not only recruit but also directly regulate the activity and localization of multiple eukaryotic proteins. By assembling and localizing disparate signaling pathways, the bacteria can reengineer host cell processes to generate novel processes not previously observed in eukaryotic cells.

Indexed as

Signal TransductionBacteriaBacterial ProteinsEscherichia coliEukaryotic CellsSalmonella typhimuriumBacterial Proteins

Identifiers

PMID21730324
PMCPMC4090216
OpenAlexW2107543203

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.