Evidence map›Paper›PMID 8947032›Full record

ArticleThe EMBO journal1996

A tyrosine-based motif and a casein kinase II phosphorylation site regulate the intracellular trafficking of the varicella-zoster virus glycoprotein I, a protein localized in the trans-Golgi network.

A Alconada, U Bauer, B Hoflack

Abstract read
In one paragraph

Article in The EMBO journal, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
15.8field-weighted citation impact, top 1% 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

85 citing papers in PubMed, 157 citations in OpenAlex.

  1. Article
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  3. To the Surface and Back: Exo- and Endocytic Pathways inFrontiers in cell and developmental biology · 2021
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  19. Phosphorylation events and the modulation of aquaporin 2 cell surface expression.Current opinion in nephrology and hypertension · 2008
    Review
  20. Article

25 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 at 1 institution in 1 country.

A AlconadaEuropean Molecular Biology Laboratory, Cell Biology Programme, Heidelberg, Germany.
U Bauer
B Hoflack
European Molecular Biology Laboratory · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have studied the intracellular trafficking of the envelope glycoprotein I (gpI) of the varicella-zoster virus, a human herpes virus whose assembly is believed to occur in the trans-Golgi network (TGN) and/or in endocytic compartments. When expressed in HeLa cells in the absence of additional virally encoded factors, this type-I membrane protein localizes to the TGN and cycles between this compartment and the cell surface. The expression of gpI promotes the recruitment of the AP-1 Golgi-specific assembly proteins onto TGN membranes, strongly suggesting that gpI, like the mannose 6-phosphate receptors, can leave the TGN in clathrin-coated vesicles for subsequent transport to endosomes. Its return from the cell surface to the TGN also occurs through endosomes. The transfer of the gpI cytoplasmic domain onto a reporter molecule shows that this domain is sufficient to confer TGN localization. Mutational analysis of this domain indicates that proper subcellular localization and cycling of gpI depend on two different determinants, a tyrosine-containing tetrapeptide related to endocytosis sorting signals and a cluster of acidic amino acids containing casein kinase II phosphorylatable residues. Thus, the VZV gpI and the mannose 6-phosphate receptors, albeit localized in different intracellular compartments at steady-state, follow similar trafficking pathways and share similar sorting mechanisms.

Indexed as

GlycoproteinsAdaptor Protein Complex gamma SubunitsAmino Acid SequenceBinding SitesBrefeldin ACasein Kinase IICyclopentanesEndosomesFurinGene Expression Regulation, ViralGolgi ApparatusHeLa CellsHumansMembrane GlycoproteinsMembrane ProteinsMicroscopy, FluorescenceAdaptor Protein Complex gamma SubunitsBrefeldin ACasein Kinase IICyclopentanesFuringlycoprotein E, varicella-zoster virusGlycoproteinsMembrane GlycoproteinsMembrane ProteinsProtein Serine-Threonine KinasesProtein Sorting SignalsReceptor, IGF Type 2Recombinant Fusion ProteinsSubtilisinsTGOLN2 protein, humanViral Envelope Proteins

Identifiers

PMID8947032
PMCPMC452431
OpenAlexW1738645663

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.