Evidence map›Paper›PMID 15564459›Full record

ArticleJournal of virology2004

Coxsackievirus B3 infection induces cyr61 activation via JNK to mediate cell death.

Sun-Mi Kim, Jung-Hyun Park, Sun-Ku Chung, Joo-Young Kim, Ha-Young Hwang, Kwang-Chul Chung, Inho Jo, Sang-Ick Park, Jae-Hwan Nam

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

40 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
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  6. The Roles of c-Jun N-Terminal Kinase (JNK) in Infectious Diseases.International journal of molecular sciences · 2021
    Review
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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

9 authors at 1 institution in 1 country.

Sun-Mi KimDepartment of Biomedical Sciences, National Institute of Health, Seoul, 5 Nokbun-dong, Eunpyung-gu, Korea.
Jung-Hyun Park
Sun-Ku Chung
Joo-Young Kim
Ha-Young Hwang
Kwang-Chul Chung
Inho Jo
Sang-Ick Park
Jae-Hwan Nam
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coxsackievirus B3 (CVB3), an enterovirus in the Picornavirus family, is the most common human pathogen associated with myocarditis and idiopathic dilated cardiomyopathy. We found upregulation of the cysteine-rich protein gene (cyr61) after CVB3 infection in HeLa cells with a cDNA microarray approach, which is confirmed by Northern blot analysis. It is also revealed that the extracellular amount of Cyr61 protein was increased after CVB3 infection in HeLa cells. cyr61 is an early-transcribed gene, and the Cyr61 protein is secreted into the extracellular matrix. Its function is related to cell adhesion, migration, and neuronal cell death. Here, we show that activation of the cyr61 promoter by CVB3 infection is dependent on JNK activation induced by CVB3 replication and viral protein expression in infected cells. To explore the role of Cyr61 protein in infected HeLa cells, we transiently overexpressed cyr61 and infected HeLa cells with CVB3. This increased CVB3 growth in the cells and promoted host cell death by viral infection, whereas down-expression of cyr61 with short interfering RNA reduced CVB3 growth and showed resistance to cell death by CVB3 infection. In conclusion, we have demonstrated a new role for cyr61 in HeLa cells infected with CVB3, which is associated with the cell death induced by virus infection. These data thus expand our understanding of the physiological functions of cyr61 in virus-induced cell death and provide new insights into the cellular factors involved.

Indexed as

ApoptosisGene Expression RegulationCysteine-Rich Protein 61Enterovirus B, HumanHeLa CellsHumansImmediate-Early ProteinsIntercellular Signaling Peptides and ProteinsJNK Mitogen-Activated Protein KinasesCCN1 protein, humanCysteine-Rich Protein 61Immediate-Early ProteinsIntercellular Signaling Peptides and ProteinsJNK Mitogen-Activated Protein Kinases

Identifiers

PMID15564459
PMCPMC533934
OpenAlexW2005003131

What Socratic 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 Socratic graph.