Evidence map›Paper›PMID 26556235›Full record

ArticlePloS one2015

A Novel Adeno-Associated Virus-Based Genetic Vaccine Encoding the Hepatitis C Virus NS3/4 Protein Exhibits Immunogenic Properties in Mice Superior to Those of an NS3-Protein-Based Vaccine.

Fengqin Zhu, Tian Chen, Yeqiong Zhang, Haixia Sun, Hong Cao, Jianxi Lu, Linshan Zhao, Gang Li

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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.

Fengqin ZhuDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Tian ChenDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Yeqiong ZhangDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Haixia SunDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Hong CaoDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Jianxi LuDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Linshan ZhaoDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Gang LiDepartment of Infectious Diseases, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China.
Sun Yat-sen University · CNThird Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

More than 170 million individuals worldwide are infected with hepatitis C virus (HCV), and up to an estimated 30% of chronically infected individuals will go on to develop progressive liver disease. Despite the recent advances in antiviral treatment of HCV infection, it remains a major public health problem. Thus, development of an effective vaccine is urgently required. In this study, we constructed novel adeno-associated virus (AAV) vectors expressing the full-length NS3 or NS3/4 protein of HCV genotype 1b. The expression of the NS3 or NS3/4 protein in HepG2 cells was confirmed by western blotting. C57BL/6 mice were intramuscularly immunised with a single injection of AAV vectors, and the resultant immune response was investigated. The AAV2/rh32.33.NS3/4 vaccine induced stronger humoral and cellular responses than did the AAV2/rh32.33.NS3 vaccine. Our results demonstrate that AAV-based vaccines exhibit considerable potential for the development of an effective anti-HCV vaccine.

Indexed as

AnimalsDEAD-box RNA HelicasesDependovirusFemaleGenetic VectorsHepatitis CHep G2 CellsHumansImmunoglobulin GMice, Inbred C57BLNucleoside-TriphosphataseRNA, MessengerSerine EndopeptidasesT-LymphocytesVaccines, DNAViral Hepatitis VaccinesDEAD-box RNA HelicasesImmunoglobulin GNS3 protein, hepatitis C virusNS4 protein, hepatitis C virusNucleoside-TriphosphataseRNA, MessengerSerine EndopeptidasesVaccines, DNAViral Hepatitis VaccinesViral Nonstructural ProteinsViral Proteases

Identifiers

PMID26556235
PMCPMC4640878
OpenAlexW2265959063

What OpenQuestion holds

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Registered trials

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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.