Evidence map›Paper›PMID 21549013›Full record

ArticleVirology journal2011

Prevalence of human herpesvirus 8 infection in systemic lupus erythematosus.

Yu Sun, Shipeng Sun, Wenli Li, Bo Li, Jinming Li

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Short peptide sequence identity between human viruses and HLA-B27-binding human 'self' peptides.Theory in biosciences = Theorie in den Biowissenschaften · 2014
    Article
  4. Article
  5. 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

5 authors at 4 institutions in 2 countries.

Yu SunNational Center for Clinical Laboratories, Beijing Hospital, People's Republic of China.
Shipeng Sun
Wenli Li
Bo Li
Jinming Li
National Center for Clinical Laboratories · CNBeijing Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNUniversity of Colorado Denver · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFor decades, scientists have tried to understand the environmental factors involved in the development of systemic lupus erythematosus (SLE), in which viral infections was included. Previous studies have identified Epstein-Barr virus (EBV) to incite SLE. Human herpesvirus 8 (HHV-8), another member of the gammaherpesvirus family, shares a lot in common with EBV. The characteristics of HHV-8 make it a well-suited candidate to trigger SLE.

resultsIn the present study, serum samples from patients (n = 108) with diagnosed SLE and matched controls (n = 122) were collected, and the prevalence of HHV-8 was compared by a virus-specific nested PCR and a whole virus enzyme-linked immunoassay (EIA). There was significant difference in the prevalence of HHV-8 DNA between SLE patients and healthy controls (11 of 107 vs 1 of 122, p = 0.001); significant difference was also found in the detection of HHV-8 antibodies (19 of 107 vs 2 of 122, p < 0.001).We also detected the antibodies to Epstein-Barr virus viral capsid antigen (EBV-VCA) and Epstein-Barr nuclear antigen-1 (EBNA-1). Both patients and controls showed high seroprevalence with no significant difference (106 of 107 vs 119 of 122, p = 0.625).

conclusionOur finding indicated that there might be an association between HHV-8 and the development of SLE.

Indexed as

AdultAntibodies, ViralDNA, ViralEnzyme-Linked Immunosorbent AssayFemaleHerpesviridae InfectionsHerpesvirus 8, HumanHumansLupus Erythematosus, SystemicMaleMiddle AgedPolymerase Chain ReactionPrevalenceSerumAntibodies, ViralDNA, Viral

Identifiers

PMID21549013
PMCPMC3116491
OpenAlexW2115504962

What OpenQuestion holds

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LicenceCC BY
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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.