Evidence map›Paper›PMID 36421737›Full record

ReviewBiochemical Society transactions2022

Mechanisms of E. coli chemotaxis signaling pathways visualized using cryoET and computational approaches.

Kyprianos Hadjidemetriou, Satinder Kaur, C Keith Cassidy, Peijun Zhang

Abstract readReview
In one paragraph

Review in Biochemical Society transactions, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Recent structural advances in bacterial chemotaxis signalling.Current opinion in structural biology · 2023
    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

4 authors.

Kyprianos Hadjidemetriou *Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, U.K.
Satinder Kaur *Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, U.K.
C Keith Cassidy *Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, U.K.
Peijun ZhangDiamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, U.K.ORCID 0000-0003-1803-691X

Funding

X-Ray Core P50GM082251 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ENGELMAN, ALAN N. · 2007 to 2018
$48.1M
Structure and function of membrane receptor signaling complex in bacterial chemotR01GM085043 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZHANG, PEIJUN · 2009 to 2013
$1.4M
Biotechnology and Biological Sciences Research Council BB/S003339/1NIGMS NIH HHS P50 GM082251NIGMS NIH HHS R01 GM085043Wellcome Trust 206422/Z/17/Z
6 · The paper itself

Abstract

Chemotaxis signaling pathways enable bacteria to sense and respond to their chemical environment and, in some species, are critical for lifestyle processes such as biofilm formation and pathogenesis. The signal transduction underlying chemotaxis behavior is mediated by large, highly ordered protein complexes known as chemosensory arrays. For nearly two decades, cryo-electron tomography (cryoET) has been used to image chemosensory arrays, providing an increasingly detailed understanding of their structure and function. In this mini-review, we provide an overview of the use of cryoET to study chemosensory arrays, including imaging strategies, key results, and outstanding questions. We further discuss the application of molecular modeling and simulation techniques to complement structure determination efforts and provide insight into signaling mechanisms. We close the review with a brief outlook, highlighting promising future directions for the field.

Indexed as

ChemotaxisEscherichia coliBacterial ProteinsElectron Microscope TomographyHistidine KinaseMethyl-Accepting Chemotaxis ProteinsSignal TransductionBacterial ProteinsHistidine KinaseMethyl-Accepting Chemotaxis Proteinschemoreceptorchemosensory arraychemotaxiscore signaling complexcryo-electron tomographycryoEM

Identifiers

PMID36421737
PMCPMC9788364

What OpenQuestion holds

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Registered trials

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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.