Evidence map›Paper›PMID 19761540›Full record

ArticleTraffic (Copenhagen, Denmark)2009

HCMV-encoded glycoprotein M (UL100) interacts with Rab11 effector protein FIP4.

Magdalena A Krzyzaniak, Michael Mach, William J Britt

Abstract read
In one paragraph

Article in Traffic (Copenhagen, Denmark), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing 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

61 citing papers in PubMed.

  1. Article
  2. Article
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  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Host Cell Signatures of the Envelopment Site within Beta-Herpes Virions.International journal of molecular sciences · 2022
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

1 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

3 authors.

Magdalena A KrzyzaniakDepartment of Microbiology, University of Alabama at Birmingham, CHB160, Birmingham, AL 35233, USA.
Michael Mach
William J Britt

Funding

UAB Neuroscience Core CenterP30NS047466 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI STANDAERT, DAVID G. · 2005 to 2019
$8.5M
Congenital CMV and CNS Infection Mechanisms of Protective ImmunityR01AI089956 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI William Jarvis Britt · 2011 to 2026
$7.7M
gM/gN and Envelopment of HCMVR01AI050189 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BRITT, WILLIAM JARVIS · 2002 to 2012
$3.1M
MCMV Infection of the Developing CNS: Neuroinvasion and Immune ControlR01NS065845 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BRITT, WILLIAM JARVIS · 2010 to 2014
$1.5M
CMV Vaccines: Reinfection and Antigenic VariationR01AI049537 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BRITT, WILLIAM JARVIS · 2002 to 2007
$1.1M
NIAID NIH HHS AI49537NIAID NIH HHS AI50189NIAID NIH HHS R01 AI049537NIAID NIH HHS R01 AI050189NIAID NIH HHS R01 AI089956NINDS NIH HHS P30 NS047466NINDS NIH HHS P30 NS47466NINDS NIH HHS R01 NS065845
6 · The paper itself

Abstract

The envelope of human cytomegalovirus (HCMV) consists of a large number of glycoproteins. The most abundant glycoprotein in the HCMV envelope is the glycoprotein M (UL100), which together with glycoprotein N (UL73) form the gM/gN protein complex. Using yeast two-hybrid screening, we found that the gM carboxy-terminal cytoplasmic tail (gM-CT) interacts with FIP4, a Rab11-GTPase effector protein. Depletion of FIP4 expression in HCMV-infected cells resulted in a decrease in infectious virus production that was also associated with an alteration of the HCMV assembly compartment (AC) phenotype. A similar phenotype was also observed in HCMV-infected cells that expressed dominant negative Rab11(S25N). Recently, it has been shown that FIP4 interactions with Rab11 and additionally with Arf6/Arf5 are important for the vesicular transport of proteins in the endosomal recycling compartment (ERC) and during cytokinesis. Surprisingly, FIP4 interaction with gM-CT limited binding of FIP4 with Arf5/Arf6; however, FIP4 interaction with gM-CT did not prevent recruitment of Rab11 into the ternary complex. These data argued for a contribution of the ERC during cytoplasmic envelopment of HCMV and showed a novel FIP4 function independent of Arf5 or Arf6 activity.

Indexed as

AnimalsCarrier ProteinsCell LineChlorocebus aethiopsCytomegalovirusCytoplasmElectrophoresis, Polyacrylamide GelEndoplasmic ReticulumFibroblastsFluorescence Recovery After PhotobleachingHumansMembrane ProteinsPolymerase Chain ReactionProtein BindingProtein TransportTransfectionCarrier ProteinsMembrane ProteinsRAB11FIP3 protein, humanRAB11FIP4 protein, humanUL100 protein, CytomegalovirusViral Envelope Proteins

Identifiers

PMID19761540
PMCPMC4118585

What OpenQuestion holds

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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.