Evidence map›Paper›PMID 27997855›Full record

ReviewCurrent opinion in microbiology2017

Actin-based motility and cell-to-cell spread of bacterial pathogens.

Rebecca L Lamason, Matthew D Welch

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

79 citing papers in PubMed, 133 citations in OpenAlex.

  1. Life science alliance · 2026
    Article
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  3. Review
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  5. Review
  6. Proximity labeling of thebioRxiv : the preprint server for biology · 2026
    Article
  7. ThemSphere · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Pathogen-induced rerouting of host membrane trafficking.Current opinion in cell biology · 2025
    Review
  13. Article
  14. Review
  15. Article
  16. ThemBio · 2025
    Article
  17. Review
  18. Article
  19. Article
  20. Article

19 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

2 authors at 1 institution in 1 country.

Rebecca L LamasonDepartment of Molecular and Cell Biology, University of California, Berkeley, CA 94720, USA. Electronic address: rlamason@berkeley.edu.
Matthew D WelchDepartment of Molecular and Cell Biology, University of California, Berkeley, CA 94720, USA. Electronic address: welch@berkeley.edu.
University of California, Berkeley · US

Funding

Rickettsia mobilization of the cytoskeleton during invasion, motility, and spreadR01AI109044 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI WELCH, MATTHEW D · 2014 to 2025
$5.6M
FUNCTION &REGULATION OF THE HUMAN ARP2/3 COMPLEXR01GM059609 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI WELCH, MATTHEW D · 1999 to 2017
$5.1M
Manipulation of the actin cytoskeleton by spotted fever group RickettsiaR01AI074760 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI WELCH, MATTHEW D · 2007 to 2011
$1.8M
Elucidating how intracellular bacterial pathogens hijack host intercellular communication to promote spreadR00GM115765 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LAMASON, REBECCA L · 2017 to 2020
$807k
Roles for host cytoskeletal, cell adhesion and membrane trafficking proteins in bR21AI109270 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI WELCH, MATTHEW D · 2014 to 2015
$431k
Elucidating how intracellular bacterial pathogens hijack host intercellular communication to promote spreadK99GM115765 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI LAMASON, REBECCA L · 2015 to 2016
$180k
NIAID NIH HHS R01 AI074760NIAID NIH HHS R01 AI109044NIAID NIH HHS R21 AI109270NIGMS NIH HHS K99 GM115765NIGMS NIH HHS R00 GM115765NIGMS NIH HHS R01 GM059609
6 · The paper itself

Abstract

Subversion of the host actin cytoskeleton is a critical virulence mechanism used by a variety of intracellular bacterial pathogens during their infectious life cycles. These pathogens manipulate host actin to promote actin-based motility and coordinate motility with cell-to-cell spread. Growing evidence suggests that the tactics employed by pathogens are surprisingly diverse. Here, we review recent advances suggesting that bacterial surface proteins exhibit divergent biochemical mechanisms of actin polymerization and recruit distinct host protein networks to drive motility, and that bacteria deploy secreted effector proteins that alter host cell mechanotransduction pathways to enable spread. Further investigation into the divergent strategies used by bacterial pathogens to mobilize actin will reveal new insights into pathogenesis and cytoskeleton regulation.

Indexed as

Actin CytoskeletonActinsAnimalsBacteriaBacterial InfectionsBacterial Physiological PhenomenaBacterial ProteinsCytoplasmHost-Pathogen InteractionsLocomotionMiceMicrotubulesVirulenceActinsBacterial Proteins

Identifiers

PMID27997855
PMCPMC5474209
OpenAlexW2563711991

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.