Evidence map›Paper›PMID 15681419›Full record

ArticleJournal of virology2005

Complex formation by glycoproteins M and N of human cytomegalovirus: structural and functional aspects.

Michael Mach, Barbara Kropff, Magdalena Kryzaniak, William Britt

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 78 citations in OpenAlex.

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  16. Battle between Host Immune Cellular Responses and HCMV Immune Evasion.International journal of molecular sciences · 2019
    Review
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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 at 2 institutions in 2 countries.

Michael MachInstitut für Klinische und Molekulare Virologie, Universität Erlangen-Nürnberg, Schlossgarten 4, 91054 Erlangen, Germany. mlmach@viro.med.uni-erlangen.de
Barbara Kropff
Magdalena Kryzaniak
William Britt
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEUniversity of Alabama at Birmingham · US

Funding

ENVELOPE ASSEMBLY OF HUMAN CYTOMEGALOVIRUSR01AI035602 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BRITT, WILLIAM JARVIS · 1995 to 2018
$4.5M
gM/gN and Envelopment of HCMVR01AI050189 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BRITT, WILLIAM JARVIS · 2002 to 2012
$3.1M
NIAID NIH HHS AI35602NIAID NIH HHS AI50189NIAID NIH HHS R01 AI035602NIAID NIH HHS R01 AI050189
6 · The paper itself

Abstract

The genomes of herpesviruses contain a number of genes which are conserved throughout the family of Herpesviridae, indicating that the proteins may serve important functions in the replication of these viruses. Among these are several envelope glycoproteins, including glycoprotein M (gM) and gN, which form a complex that is covalently linked via disulfide bonds in some herpesviruses. However, deletion of gM and/or gN from most alphaherpesviruses has limited effects on replication of the respective viruses in vitro. In contrast, insertional inactivation of the gM gene of the betaherpesvirus human cytomegalovirus (HCMV) results in a replication-incompetent virus. We have started to analyze the structural and functional aspects of the interaction between gM and gN of HCMV. We show that large parts of gM are dispensable for the formation of a gM/gN complex that is transported to distal parts of the cellular secretory pathway. In addition, we demonstrate that the disulfide bond is between the cysteine at position 44 in gM and cysteine 90 in gN. However, disulfide linkage is not a prerequisite for modification and transport of the gM/gN complex. Moreover, mutant viruses that lack a disulfide bridge between gM and gN replicate with efficiencies similar to that of wild-type viruses.

Indexed as

Cell LineCytomegalovirusDisulfidesHumansViral Envelope ProteinsVirus ReplicationDisulfidesglycoprotein N, Human cytomegalovirusUL100 protein, CytomegalovirusViral Envelope Proteins

Identifiers

PMID15681419
PMCPMC546557
OpenAlexW2110125190

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.