Evidence map›Paper›PMID 21047954›Full record

ArticleJournal of virology2011

Complement opsonization enhances friend virus infection of B cells and thereby amplifies the virus-specific CD8+ T cell response.

Custodio Bila, Verena Oberhauser, Christoph G Ammann, Asim Ejaz, Georg Huber, Simone Schimmer, Ron Messer, Marcela Pekna, Dorothee von Laer, Ulf Dittmer and 3 more

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

10 citing papers in PubMed, 10 citations in OpenAlex.

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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

13 authors at 3 institutions in 3 countries.

Custodio BilaDivision of Virology, Innsbruck Medical University, Fritz-Pregl Str. 3, 6020 Innsbruck, Austria.
Verena Oberhauser
Christoph G Ammann
Asim Ejaz
Georg Huber
Simone Schimmer
Ron Messer
Marcela Pekna
Dorothee von Laer
Ulf Dittmer
Kim J Hasenkrug
Heribert Stoiber
Zoltán Bánki
Innsbruck Medical University · ATUniversity of Duisburg-Essen · DEUniversity of Gothenburg · SE

Funding

Immunology And Pathology Of Acute Murine Leukemia Virus InfectionsZIAAI000753 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HASENKRUG, KIM · 2009 to 2022
$8.1M
Austrian Science Fund FWF P 21508
6 · The paper itself

Abstract

B cells are one of the targets of Friend virus (FV) infection, a well-established mouse model often used to study retroviral infections in vivo. Although B cells may be effective in stimulating cytotoxic T lymphocyte responses, studies involving their role in FV infection have mainly focused on neutralizing antibody production. Here we show that polyclonal activation of B cells promotes their infection with FV both in vitro and in vivo. Furthermore, we demonstrate that complement opsonization of Friend murine leukemia virus (F-MuLV) enhances infection of B cells, which correlates with increased potency of B cells to activate FV-specific CD8(+) T cells.

Indexed as

AnimalsB-LymphocytesCD8-Positive T-LymphocytesCells, CulturedComplement System ProteinsFriend murine leukemia virusMiceComplement System Proteins

Identifiers

PMID21047954
PMCPMC3019994
OpenAlexW2109871368

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.