Evidence map›Paper›PMID 29077018›Full record

ReviewPathogens (Basel, Switzerland)2017

The Role of Cytoplasmic mRNA Cap-Binding Protein Complexes in Trypanosoma brucei and Other Trypanosomatids.

Eden R Freire, Nancy R Sturm, David A Campbell, Osvaldo P de Melo Neto

Abstract readReview
In one paragraph

Review in Pathogens (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. LeishIF3d is a non-canonical cap-binding protein inFrontiers in molecular biosciences · 2023
    Article
  9. Interactions of theParasitology · 2022
    Article
  10. Article
  11. Article
  12. Characterization of an Atypical eIF4E Ortholog inInternational journal of molecular sciences · 2021
    Article
  13. Article
  14. LeishIF4E-5 Is a Promastigote-Specific Cap-Binding Protein inInternational journal of molecular sciences · 2021
    Article
  15. Article
  16. Review
  17. TheGenes · 2021
    Article
  18. Advances in UnderstandingFrontiers in cell and developmental biology · 2021
    Review
  19. Computational study on the allosteric mechanism ofComputational and structural biotechnology journal · 2021
    Article
  20. 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

4 authors.

Eden R FreireDepartment of Microbiology, Instituto Aggeu Magalhães, Fiocruz, Recife 50740-465, PE, Brazil. freireer@hotmail.com.
Nancy R SturmDepartment of Microbiology, Immunology & Molecular Genetics, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA. nsturm.ucla@gmail.com.
David A CampbellDepartment of Microbiology, Immunology & Molecular Genetics, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA. dc@ucla.edu.
Osvaldo P de Melo NetoDepartment of Microbiology, Instituto Aggeu Magalhães, Fiocruz, Recife 50740-465, PE, Brazil. opmn@cpqam.fiocruz.br.

Funding

Kinetoplastid SL RNA BiogenesisR01AI056034 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAMPBELL, DAVID A · 2004 to 2013
$3.7M
Translational partitioning of the SL RNAR21AI073806 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAMPBELL, DAVID A · 2009 to 2010
$424k
Cap binding and gene expression in trypanosomesR03TW009035 · FIC · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAMPBELL, DAVID A · 2012 to 2014
$175k
FIC NIH HHS R03 TW009035NIAID NIH HHS R01 AI056034NIAID NIH HHS R21 AI073806
6 · The paper itself

Abstract

Trypanosomatid protozoa are unusual eukaryotes that are well known for having unusual ways of controlling their gene expression. The lack of a refined mode of transcriptional control in these organisms is compensated by several post-transcriptional control mechanisms, such as control of mRNA turnover and selection of mRNA for translation, that may modulate protein synthesis in response to several environmental conditions found in different hosts. In other eukaryotes, selection of mRNA for translation is mediated by the complex eIF4F, a heterotrimeric protein complex composed by the subunits eIF4E, eIF4G, and eIF4A, where the eIF4E binds to the 5'-cap structure of mature mRNAs. In this review, we present and discuss the characteristics of six trypanosomatid eIF4E homologs and their associated proteins that form multiple eIF4F complexes. The existence of multiple eIF4F complexes in trypanosomatids evokes exquisite mechanisms for differential mRNA recognition for translation.

Indexed as

eIF4EKinetoplastidstranslation initiation

Identifiers

PMID29077018
PMCPMC5750579

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.