Evidence map›Paper›PMID 24861011›Full record

ArticleParasitology research2014

Biochemical and immunological characterization of annexin B30 from Clonorchis sinensis excretory/secretory products.

Lei He, Mengyu Ren, Xueqing Chen, Xiaoyun Wang, Shan Li, Jinsi Lin, Chi Liang, Pei Liang, Yue Hu, Huali Lei and 5 more

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Article in Parasitology research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Pathogens (Basel, Switzerland) · 2021
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Characterization of a Secretory Annexin in Echinococcus granulosus.The American journal of tropical medicine and hygiene · 2016
    Article
  18. Article
  19. 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

15 authors.

Lei HeDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China, helei668988@126.com.
Mengyu Ren
Xueqing Chen
Xiaoyun Wang
Shan Li
Jinsi Lin
Chi Liang
Pei Liang
Yue Hu
Huali Lei
Meng Bian
Yan Huang
Zhongdao Wu
Xuerong Li
Xinbing Yu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clonorchis sinensis has been classified as group I biological carcinogen for cholangiocarcinoma by the World Health Organization. Biological studies on excretory/secretory products (ESPs) enabled us to understand the pathogenesis mechanism of C. sinensis and develop new strategies for the prevention of clonorchiasis. In this study, sequence analysis showed that annexin B30 from C. sinensis (CsANXB30) is composed of four annexin repeats which were characterized by type II and III Ca(2+)-binding sites or KGD motif with the capability of Ca(2+)-binding. In addition, immunoblot assay revealed that recombinant CsANXB30 (rCsANXB30) could be recognized by the sera from rats infected with C. sinensis and the sera from rats immunized by CsESPs. Real-time PCR showed that its transcriptional level was the highest at the stage of metacercaria. Immunofluorescence assay was employed to confirm that CsANXB30 was distributed in the tegument, intestine, and egg of adult worms, as well as the tegument and vitellarium of metacercaria. rCsANXB30 was able to bind phospholipid in a Ca(2+)-dependent manner and human plasminogen in a dose-dependent manner. Moreover, cytokine and antibody measurements indicated that rats subcutaneously immunized with rCsANXB30 developed a strong IL-10 production in spleen cells and a high level of IgG1 isotype, indicating that rCsANXB30 could trigger specific humoral and cellular immune response in rats. The present results implied that CsANXB30 might be involved in a host-parasite interaction and affected the immune response of the host during C. sinensis infection.

Indexed as

Amino Acid MotifsAmino Acid SequenceAnimalsAnnexinsAntibodies, HelminthClonorchiasisClonorchis sinensisHelminth ProteinsHost-Parasite InteractionsHumansImmunizationImmunoglobulin GInterleukin-10Molecular Sequence DataProtein BindingProtein Structure, TertiaryAnnexinsAntibodies, HelminthHelminth ProteinsImmunoglobulin GInterleukin-10Recombinant Proteins

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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.