Evidence map›Paper›PMID 26459269›Full record

ArticleVirologica Sinica2015

Rotavirus VP7 epitope chimeric proteins elicit cross-immunoreactivity in guinea pigs.

Bingxin Zhao, Xiaoxia Pan, Yumei Teng, Wenyue Xia, Jing Wang, Yuling Wen, Yuanding Chen

Open access · greenAbstract read
In one paragraph

Article in Virologica Sinica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact, top 93% 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, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

7 authors at 3 institutions in 1 country.

Bingxin ZhaoYunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Xiaoxia PanKey Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission and Ministry of Education, Yunnan Minzu University, Kunming, 650500, China.
Yumei TengYunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Wenyue XiaYunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Jing WangYunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Yuling WenYunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China.
Yuanding ChenYunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, China. chenyd@imbcams.com.cn.
Peking Union Medical College Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNState Ethnic Affairs Commission · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

VP7 of group A rotavirus (RVA) contains major neutralizing epitopes. Using the antigenic protein VP6 as the vector, chimeric proteins carrying foreign epitopes have been shown to possess good immunoreactivity and immunogenicity. In the present study, using modified VP6 as the vector, three chimeric proteins carrying epitopes derived from VP7 of RVA were constructed. The results showed that the chimeric proteins reacted with anti-VP6 and with SA11 and Wa virus strains. Antibodies from guinea pigs inoculated with the chimeric proteins recognized VP6 and VP7 of RVA and protected mammalian cells from SA11 and Wa infection in vitro. The neutralizing activities of the antibodies against the chimeric proteins were significantly higher than those against the vector protein VP6F. Thus, development of chimeric vaccines carrying VP7 epitopes using VP6 as a vector could be a promising alternative to enhance immunization against RVAs.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralAntigens, ViralBase SequenceCapsid ProteinsCell LineCross ReactionsEpitopesGene ExpressionGenetic VectorsGuinea PigsMacaca mulattaNeutralization TestsRotavirusAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralAntigens, ViralCapsid ProteinsEpitopesSA-11 antigen, RotavirusVP6 protein, RotavirusVP7 protein, Rotavirusforeign epitope presenting vectorneutralizing activityrotavirusVP6VP7 epitope chimeric vaccine

Identifiers

PMID26459269
PMCPMC8200902
OpenAlexW2123916484

What OpenQuestion holds

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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.