Evidence map›Paper›PMID 8892938›Full record

ArticleJournal of virology1996

Foot-and-mouth disease virus 2A protease mediates cleavage in attenuated Sabin 3 poliovirus vectors engineered for delivery of foreign antigens.

N M Mattion, E C Harnish, J C Crowley, P A Reilly

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

12 citing papers in PubMed, 29 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

4 authors at 1 institution in 1 country.

N M MattionWyeth-Lederle Vaccines and Pediatrics, Viral Vaccine Research, Pearl River, New York 10965, USA. nmattion@virol.wamani.apc.org.
E C Harnish
J C Crowley
P A Reilly
Institut de Recherche Vaccinale · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poliovirus vectors are being studied as potential vaccine delivery systems, with foreign genetic sequences incorporated as part of the viral genome. The foreign sequences are expressed as part of the viral polyprotein. Addition of proteolytic cleavage sites at the junction of the foreign polypeptide and the viral proteins results in cleavage during polyprotein processing. The ability of foot-and-mouth disease virus (FMDV) 2A to mediate proteolytic cleavage in the context of poliovirus vectors was studied. The results demonstrate that FMDV 2A is able to generate cleavage of the foreign antigen from the viral polyprotein. A second cleavage event between the FMDV 2A peptide and the foreign protein was also observed.

Indexed as

Genetic VectorsViral ProteinsAmino Acid SequenceAntigens, ViralAphthovirusCysteine EndopeptidasesGenetic EngineeringGene Transfer TechniquesHeLa CellsHumansMolecular Sequence DataPoliovirus Vaccine, OralVaccines, AttenuatedViral Envelope ProteinsAntigens, ViralCysteine Endopeptidasesglycoprotein D-herpes simplex virus type 2picornain 2A, PicornavirusPoliovirus Vaccine, OralVaccines, AttenuatedViral Envelope ProteinsViral Proteins

Identifiers

PMID8892938
PMCPMC190887
OpenAlexW2099439628

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.