Evidence map›Paper›PMID 25250316›Full record

ArticleBioMed research international2014

Protective effect of a prime-boost strategy with the Ts87 vaccine against Trichinella spiralis infection in mice.

Yuan Gu, Bin Zhan, Yaping Yang, Xiaodi Yang, Xi Zhao, Lei Wang, Jing Yang, Kuo Bi, Yunyun Wang, Xinping Zhu

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Vaccines as a Strategy to Control Trichinellosis.Frontiers in microbiology · 2022
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Antibody response to HER2 extracellular domain and subdomains in mouse following DNA immunization.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    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

10 authors at 2 institutions in 2 countries.

Yuan GuDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Bin ZhanDepartment of Pediatrics, Section of Tropical Medicine, Baylor College of Medicine, Houston, TX 77030, USA.ORCID 0000-0002-6884-9452
Yaping YangDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Xiaodi YangDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Xi ZhaoDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Lei WangDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Jing YangDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Kuo BiDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Yunyun WangDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Xinping ZhuDepartment of Parasitology, School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China.
Capital Medical University · CNBaylor College of Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trichinellosis is a widespread zoonosis primarily caused by Trichinella spiralis. Mucosal immunity is crucial for preventing Trichinella spiralis infection. In our previous study, a DNA vaccine with the Trichinella antigen Ts87 delivered by an attenuated Salmonella typhimurium elicited partial protection against Trichinella spiralis infection in mice. In the current study, to elicit a more robust immune response and develop a potent vaccination strategy against trichinellosis, a heterologous prime-boost vaccination regimen for Ts87 was used in mice and the protective efficacy was evaluated compared to the homologous DNA prime-boost or protein prime-boost immunization alone. The results revealed that the DNA-prime/protein-boost vaccination with Ts87 induced higher levels of both humoral and cellular immune responses. The challenge results showed that mice with the DNA-prime/protein-boost vaccination displayed higher muscle larval reduction than those immunized with DNA prime-boost or protein prime-boost. The results demonstrated that mice vaccinated with Ts87 in a DNA-prime/protein-boost strategy effectively elicited a local IgA response and mixed Th1/Th2 immune response that might be responsible for improved protection against Trichinella spiralis infection.

Indexed as

AnimalsAntigens, HelminthFemaleImmunization, SecondaryMiceMice, Inbred BALB CTreatment OutcomeTrichinella spiralisTrichinellosisVaccines, DNAAntigens, HelminthVaccines, DNA

Identifiers

PMID25250316
PMCPMC4164511
OpenAlexW2091393223

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.