Evidence map›Paper›PMID 21134372›Full record

ArticleFEBS letters2011

Tripeptidyl peptidase II serves as an alternative to impaired proteasome to maintain viral growth in the host cells.

Jingchun Zhang, Jerry Wong, Guang Gao, Honglin Luo

Open access · greenAbstract read
In one paragraph

Article in FEBS letters, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
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 2 institutions in 1 country.

Jingchun ZhangJames Hogg Research Center, Providence Heart+Lung Institute, St. Paul's Hospital, University of British Columbia, Vancouver, BC, Canada.
Jerry Wong
Guang Gao
Honglin Luo
University of British Columbia · CASt. Paul's Hospital · CA

Funding

CIHR 92214-1CIHR 97749-1
6 · The paper itself

Abstract

The ubiquitin-proteasome system is known to be utilized by coxsackievirus to facilitate its propagation within the host cells. The present study explores the role of tripeptidyl peptidase II (TPPII), a serine peptidase contributing to protein turnover by acting downstream of the proteasome, in regulating coxsackievirus infection. Inhibition of TPPII does not affect virus replication in cells with functional proteasome. However, when the proteasome is impaired, TPPII appears to serve as an alternative to maintain low levels of virus infection. Our results suggest an important function of TPPII in the maintenance of viral growth and may have implications for anti-viral therapy.

Indexed as

AcetylcysteineAminopeptidasesBlotting, WesternDipeptidyl-Peptidases and Tripeptidyl-PeptidasesDose-Response Relationship, DrugDrug SynergismEnterovirus B, HumanEnzyme InhibitorsHeLa CellsHost-Pathogen InteractionsHumansLeupeptinsProteasome Endopeptidase ComplexProteasome InhibitorsSerine EndopeptidasesVirus ReplicationAcetylcysteineAminopeptidasesbenzyloxycarbonylleucyl-leucyl-leucine aldehydeDipeptidyl-Peptidases and Tripeptidyl-PeptidasesEnzyme InhibitorslactacystinLeupeptinsProteasome Endopeptidase ComplexProteasome InhibitorsSerine Endopeptidasestripeptidyl-peptidase 2

Identifiers

PMID21134372
PMCPMC7164062
OpenAlexW2135691958

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.