Evidence map›Paper›PMID 1313919›Full record

ArticleJournal of virology1992

Expression of Aleutian mink disease parvovirus capsid proteins by a recombinant vaccinia virus: self-assembly of capsid proteins into particles.

D L Clemens, J B Wolfinbarger, S Mori, B D Berry, S F Hayes, M E Bloom

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In one paragraph

Article in Journal of virology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

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  4. AMDOPARVOVIRUS INFECTIONS ARE PREVALENT, PERSISTENT, AND GENETICALLY DIVERSE IN ZOO-HOUSED RED PANDAS (Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians · 2022
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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

6 authors at 1 institution in 1 country.

D L ClemensLaboratory of Persistent Viral Diseases, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, Hamilton, Montana 59840.
J B Wolfinbarger
S Mori
B D Berry
S F Hayes
M E Bloom
National Institute of Allergy and Infectious Diseases · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A portion of a cDNA clone containing coding sequences for both structural proteins (VP1 and VP2) of Aleutian mink disease parvovirus (ADV) was inserted into recombinant vaccinia viruses, VV:ADSP. Immunohistochemical staining of VV:ADSP-infected cells revealed that the ADV antigen was readily detected and localized in the nuclei of infected cells. Analysis of VV:ADSP-infected cell lystates indicated that both VP1 and VP2 were produced and comigrated with authentic VP1 and VP2 from ADV-infected Crandell feline kidney cells. These results suggested, therefore, that both VP1 and VP2 were synthesized from a single cloned transcript. CsCl density gradient centrifugation of partially purified VV:ADSP-infected cell lysates indicated that the majority of the antigen was located in a fraction with a density near 1.33 g/ml, indicative of empty ADV particles. Subsequent electron microscopic examination revealed the presence of 27-nm icosahedral virion-like structures at the same density, suggesting that the proteins self-assembled into empty virions. Furthermore, sera from eight of eight mice inoculated with VV:ADSP contained ADV-specific antibodies and two of these eight serum samples had neutralizing activity, indicating that the particles produced in VV:ADSP-infected cells were immunogenic. Finally, when lysates from VV:ADSP-infected cells were compared with standard ADV antigens in counterimmunoelectrophoresis assays, a similar pattern of specific reactivity was observed for sera from normal and infected mink.

Indexed as

Aleutian Mink DiseaseAleutian Mink Disease VirusAmino Acid SequenceAnimalsAntibody FormationCapsidCell LineCell NucleusCloning, MolecularGenes, ViralImmunohistochemistryMiceMinkMolecular Sequence DataRecombinant ProteinsSubcellular FractionsRecombinant ProteinsViral Structural Proteins

Identifiers

PMID1313919
PMCPMC241069
OpenAlexW2120691236

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.