Evidence map›Paper›PMID 28986840›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2018

Establishment of Bisegmented and Trisegmented Reverse Genetics Systems to Generate Recombinant Pichindé Viruses.

Rekha Dhanwani, Qinfeng Huang, Shuiyun Lan, Yanqing Zhou, Junjie Shao, Yuying Liang, Hinh Ly

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

7 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

7 authors at 3 institutions in 2 countries.

Rekha DhanwaniDepartment of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, 1988 Fitch Ave., 295 AS/VM Bldg, Saint Paul, MN, 55108, USA.
Qinfeng HuangDepartment of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, 1988 Fitch Ave., 295 AS/VM Bldg, Saint Paul, MN, 55108, USA.
Shuiyun LanDepartment of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, USA.
Yanqing ZhouDepartment of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, 1988 Fitch Ave., 295 AS/VM Bldg, Saint Paul, MN, 55108, USA.
Junjie ShaoDepartment of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, 1988 Fitch Ave., 295 AS/VM Bldg, Saint Paul, MN, 55108, USA.
Yuying LiangDepartment of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, 1988 Fitch Ave., 295 AS/VM Bldg, Saint Paul, MN, 55108, USA. liangy@umn.edu.
Hinh LyDepartment of Veterinary and Biomedical Sciences, University of Minnesota, Twin Cities, 1988 Fitch Ave., 295 AS/VM Bldg, Saint Paul, MN, 55108, USA.
University of Minnesota · USChinese Academy of Agricultural Sciences · CNCocrystal Pharma

Funding

Yessinia autotransporters (Yaps): Structure, function, and host responseU54AI057157 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SPARLING, PHILIP FREDERICK · 2003 to 2013
$91.4M
Molecular determinants of virulent arenavirus infection in hostsR01AI083409 · NIAID · UNIVERSITY OF MINNESOTA · PI LIANG, YUYING · 2010 to 2014
$2.1M
Novel Mechanism of Immune Evasion by Arenaviral NucleoproteinsR01AI093580 · NIAID · UNIVERSITY OF MINNESOTA · PI LY, HINH · 2012 to 2016
$1.9M
Cap snatching mechanism of arenavirusesR56AI091805 · NIAID · UNIVERSITY OF MINNESOTA · PI LY, HINH · 2011 to 2011
$304k
NIAID NIH HHS R01 AI083409NIAID NIH HHS R01 AI093580NIAID NIH HHS R56 AI091805NIAID NIH HHS U54 AI057157
6 · The paper itself

Abstract

Pichindé virus (PICV), isolated from rice rats in Colombia, South America, is an enveloped arenavirus with a bisegmented RNA genome. The large (L) genomic segment encodes the Z matrix protein and the L RNA-dependent RNA polymerase, whereas the small (S) genomic segment encodes the nucleoprotein (NP) and the glycoprotein (GPC). This article describes the successful development of reverse genetics systems to generate recombinant PICV with either a bisegmented or trisegmented genome. We have successfully demonstrated that these systems can generate high-titered and genetically stable replication-competent viruses from plasmid transfection into appropriate cell lines. These systems demonstrate the power and versatility of reverse genetic technology to generate recombinant arenaviruses for use in pathogenesis studies and as new viral vaccine vectors.

Indexed as

AnimalsArenavirusGenome, ViralGlycoproteinsNucleoproteinsPichinde virusRatsReverse GeneticsVirus ReplicationGlycoproteinsNucleoproteinsArenavirusPichindé virusReverse genetics

Identifiers

PMID28986840
PMCPMC6367673
OpenAlexW2762059183

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.