Evidence map›Paper›PMID 10196272›Full record

ArticleJournal of virology1999

Activation of caspases and p53 by bovine herpesvirus 1 infection results in programmed cell death and efficient virus release.

L R Devireddy, C J Jones

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 123 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Apoptosis in the late replication phase of Bovine alphaherpesvirus 1 in experimentally infected calves.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021
    Article
  7. Article
  8. Inhibitory effect of silver nanoparticles on bovine herpesvirus-1.International journal of veterinary science and medicine · 2018
    Article
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  10. Review
  11. Article
  12. Article
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  15. Article
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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

2 authors at 1 institution in 1 country.

L R DevireddyDepartment of Veterinary and Biomedical Sciences, Center for Biotechnology, University of Nebraska-Lincoln, Lincoln, Nebraska 68583-0905, USA.
C J Jones
University of Nebraska–Lincoln · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Programmed cell death (PCD), or apoptosis, is initiated in response to various stimuli, including virus infection. Bovine herpesvirus 1 (BHV-1) induces PCD in peripheral blood mononuclear cells at the G0/G1 phase of the cell cycle (E. Hanon, S. Hoornaert, F. Dequiedt, A. Vanderplasschen, J. Lyaku, L. Willems, and P.-P. Pastoret, Virology 232:351-358, 1997). However, penetration of virus particles is not required for PCD (E. Hanon, G. Meyer, A. Vanderplasschen, C. Dessy-Doize, E. Thiry, and P. P. Pastoret, J. Virol. 72:7638-7641, 1998). The mechanism by which BHV-1 induces PCD in peripheral blood mononuclear cells is not understood, nor is it clear whether nonlymphoid cells undergo PCD following infection. This study demonstrates that infection of bovine kidney (MDBK) cells with BHV-1 leads to PCD, as judged by terminal deoxynucleotidyltransferase-mediated dUTP-biotin nick end labeling, DNA laddering, and chromatin condensation. p53 appears to be important in this process, because p53 levels and promoter activity increased after infection. Expression of proteins that are stimulated by p53 (p21(Waf1) and Bax) is also activated after infection. Cleavage of Bcl-xL, a protein that inhibits PCD, occurred after infection, suggesting that caspases (interleukin-1beta-converting enzyme-like proteases) were activated. Other caspase substrates [poly(ADP-ribose) polymerase and actin] are also cleaved during the late stages of infection. Inhibition of caspase activity delayed cytotoxic activity and virus release but increased the overall virus yield. Taken together, these results indicate that nonlymphoid cells undergo PCD near the end of productive infection and further suggest that caspases enhance virus release.

Indexed as

ApoptosisAnimalsbcl-2-Associated X ProteinCaspase InhibitorsCaspasesCattleCell LineChlorocebus aethiopsCyclin-Dependent Kinase Inhibitor p21CyclinsCytopathogenic Effect, ViralEnzyme ActivationHerpesvirus 1, BovineProto-Oncogene ProteinsProto-Oncogene Proteins c-bcl-2Tumor Suppressor Protein p53bcl-2-Associated X ProteinCaspase InhibitorsCaspasesCyclin-Dependent Kinase Inhibitor p21CyclinsProto-Oncogene ProteinsProto-Oncogene Proteins c-bcl-2Tumor Suppressor Protein p53

Identifiers

PMID10196272
PMCPMC104155
OpenAlexW2134910761

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.