Evidence map›Paper›PMID 23669032›Full record

ArticleMolecular & cellular proteomics : MCP2013

Possible links between stress defense and the tricarboxylic acid (TCA) cycle in Francisella pathogenesis.

Jennifer Dieppedale, Gael Gesbert, Elodie Ramond, Cerina Chhuon, Iharilalao Dubail, Marion Dupuis, Ida Chiara Guerrera, Alain Charbit

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Control ofMicroorganisms · 2020
    Review
  6. A Mutation inFrontiers in cell and developmental biology · 2020
    Article
  7. Article
  8. Frontiers in cellular and infection microbiology · 2018
    Article
  9. Article
  10. Article
  11. Importance of Metabolic Adaptations inFrontiers in cellular and infection microbiology · 2017
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
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

8 authors at 2 institutions in 1 country.

Jennifer DieppedaleUniversité Paris Descartes, Sorbonne Paris Cité, Bâtiment Leriche. 96 rue Didot 75993 Paris Cedex 14 - France.
Gael Gesbert
Elodie Ramond
Cerina Chhuon
Iharilalao Dubail
Marion Dupuis
Ida Chiara Guerrera
Alain Charbit
Délégation Paris 5 · FRSorbonne Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Francisella tularensis is a highly infectious bacterium causing the zoonotic disease tularemia. In vivo, this facultative intracellular bacterium survives and replicates mainly in the cytoplasm of infected cells. We have recently identified a genetic locus, designated moxR that is important for stress resistance and intramacrophage survival of F. tularensis. In the present work, we used tandem affinity purification coupled to mass spectrometry to identify in vivo interacting partners of three proteins encoded by this locus: the MoxR-like ATPase (FTL_0200), and two proteins containing motifs predicted to be involved in protein-protein interactions, bearing von Willebrand A (FTL_0201) and tetratricopeptide (FTL_0205) motifs. The three proteins were designated here for simplification, MoxR, VWA1, and TPR1, respectively. MoxR interacted with 31 proteins, including various enzymes. VWA1 interacted with fewer proteins, but these included the E2 component of 2-oxoglutarate dehydrogenase and TPR1. The protein TPR1 interacted with one hundred proteins, including the E1 and E2 subunits of both oxoglutarate and pyruvate dehydrogenase enzyme complexes, and their common E3 subunit. Remarkably, chromosomal deletion of either moxR or tpr1 impaired pyruvate dehydrogenase and oxoglutarate dehydrogenase activities, supporting the hypothesis of a functional role for the interaction of MoxR and TPR1 with these complexes. Altogether, this work highlights possible links between stress resistance and metabolism in F. tularensis virulence.

Indexed as

Stress, PhysiologicalAmino Acid SequenceAnimalsBacterial ProteinsCitric Acid CycleDNA, BacterialFemaleFrancisella tularensisMiceMice, Inbred BALB CMolecular Sequence DataSequence Analysis, DNATularemiaBacterial ProteinsDNA, Bacterial

Identifiers

PMID23669032
PMCPMC3734585
OpenAlexW2155368866

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.