Evidence map›Paper›PMID 26818736›Full record

ArticleScientific reports2016

Cross-protection induced by Japanese encephalitis vaccines against different genotypes of Dengue viruses in mice.

Jieqiong Li, Na Gao, Dongying Fan, Hui Chen, Ziyang Sheng, Shihong Fu, Guodong Liang, Jing An

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
7.6field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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  20. SeekingFrontiers in immunology · 2019
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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

8 authors at 2 institutions in 1 country.

Jieqiong LiDepartment of Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, PR China.
Na GaoDepartment of Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, PR China.
Dongying FanDepartment of Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, PR China.
Hui ChenDepartment of Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, PR China.
Ziyang ShengDepartment of Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, PR China.
Shihong FuState Key Laboratory of Infectious Disease Prevention and Control, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100052, China.
Guodong LiangState Key Laboratory of Infectious Disease Prevention and Control, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100052, China.
Jing AnDepartment of Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, PR China.
Capital Medical University · CNNational Institute for Viral Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dengue viruses (DENVs) and Japanese encephalitis virus (JEV) are closely related mosquito-borne flaviviruses that cause very high global disease burdens. Although cross-reactivity and cross-protection within flaviviruses have been demonstrated, the effect of JEV vaccination on susceptibility to DENV infection has not been well elucidated. In this study, we found that vaccination with the JEV inactivated vaccine (INV) and live attenuated vaccine (LAV) could induce cross-immune responses and cross-protection against DENV1-4 in mice. Despite the theoretical risk of immune enhancement, no increased mortality was observed in our mouse model. Additionally, low but consistently detectable cross-neutralizing antibodies against DENV2 and DENV3 were also observed in the sera of JEV vaccine-immunized human donors. The results suggested that both JEV-LAV and JEV-INV could elicit strong cross-immunity and protection against DENVs, indicating that inoculation with JEV vaccines may influence the distribution of DENVs in co-circulated areas and that the cross-protection induced by JEV vaccines against DENVs might provide important information in terms of DENV prevention.

Indexed as

GenotypeAnimalsAntibodies, NeutralizingAntibodies, ViralCross ReactionsDengueDengue VirusDisease Models, AnimalHumansImmunizationJapanese Encephalitis VaccinesMiceAntibodies, NeutralizingAntibodies, ViralJapanese Encephalitis Vaccines

Identifiers

PMID26818736
PMCPMC4730143
OpenAlexW2419273936

What OpenQuestion holds

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LicenceCC BY
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.