Evidence map›Paper›PMID 20227103›Full record

ArticleVirology2010

Modulation of apoptosis and immune signaling pathways by the Hantaan virus nucleocapsid protein.

Steven J Ontiveros, Qianjun Li, Colleen B Jonsson

Abstract read
In one paragraph

Article in Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 39 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

3 authors at 2 institutions in 1 country.

Steven J OntiverosGraduate Program in Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Qianjun Li
Colleen B Jonsson
University of Alabama at Birmingham · USSouthern Research Institute · US

Funding

Hantavirus pathogenesis and preventionR21AI064499 · NIAID · SOUTHERN RESEARCH INSTITUTE · PI JONSSON, COLLEEN B · 2005 to 2006
$668k
NIAID NIH HHS 5 R21 AI06699-0NIAID NIH HHS R21 AI064499
6 · The paper itself

Abstract

Herein, we show a direct relationship between the Hantaan virus (HTNV) nucleocapsid (N) protein and the modulation of apoptosis. We observed an increase in caspase-7 and -8, but not -9 in cells expressing HTNV N protein mutants lacking amino acids 270-330. Similar results were observed for the New World hantavirus, Andes virus. Nuclear factor kappa B (NF-kappaB) was sequestered in the cytoplasm after tumor necrosis factor receptor (TNFR) stimulation in cells expressing HTNV N protein. Further, TNFR stimulated cells expressing HTNV N protein inhibited caspase activation. In contrast, cells expressing N protein truncations lacking the region from amino acids 270-330 were unable to inhibit nuclear import of NF-kappaB and the mutants also triggered caspase activity. These results suggest that the HTNV circumvents host antiviral signaling and apoptotic response mediated by the TNFR pathway through host interactions with the N protein.

Indexed as

ApoptosisSignal TransductionAnimalsCapsid ProteinsCaspase InhibitorsChlorocebus aethiopsHantaan virusHeLa CellsHost-Pathogen InteractionsHumansNF-kappa BTumor Necrosis Factor-alphaVero CellsViral Core ProteinsVirulence FactorsCapsid ProteinsCaspase InhibitorsNF-kappa Bnucleocapsid protein, Hantaan virusTumor Necrosis Factor-alphaViral Core ProteinsVirulence Factors

Identifiers

PMID20227103
PMCPMC5653253
OpenAlexW2089686196

What OpenQuestion holds

Textmetadata
LicenceTDM
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.