Evidence map›Paper›PMID 32883347›Full record

ArticleParasites & vectors2020

Trichinella spiralis co-infection exacerbates Plasmodium berghei malaria-induced hepatopathy.

Xu Mei, Zhanhong Ye, Yuqing Chang, Shiguang Huang, Jianping Song, Fangli Lu

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2020. 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
1.0field-weighted citation impact, top 28% 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, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Antimalarial Efficacy and Safety ofBioMed research international · 2023
    Article
  5. Article
  6. Food and waterborne parasitology · 2022
    Article
  7. 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

6 authors at 4 institutions in 1 country.

Xu MeiArtemisinin Research Center and Institute of Science and Technology, Guangzhou University of Chinese Medicine, Guangzhou, China.
Zhanhong YeDepartment of Parasitology, Zhongshan School of Medicine; Key Laboratory of Tropical Disease Control of Ministry of Education, Sun Yat-sen University, Guangzhou, China.
Yuqing ChangArtemisinin Research Center and Institute of Science and Technology, Guangzhou University of Chinese Medicine, Guangzhou, China.
Shiguang HuangSchool of Stomatology, Jinan University, Guangzhou, China. thshg@126.com.
Jianping SongArtemisinin Research Center and Institute of Science and Technology, Guangzhou University of Chinese Medicine, Guangzhou, China. songjpgz@sina.com.
Fangli LuDepartment of Parasitology, Zhongshan School of Medicine; Key Laboratory of Tropical Disease Control of Ministry of Education, Sun Yat-sen University, Guangzhou, China. fanglilu@yahoo.com.
Guangzhou University of Chinese Medicine · CNJinan University · CNSun Yat-sen University · CNZhongshan Hospital · CN

Funding

the National Natural Science Foundation of China (CN) No. 81873218the National Natural Science Foundation of China (CN) No. 81971955
6 · The paper itself

Abstract

backgroundAlthough Plasmodium parasites and intestinal helminths share common endemic areas, the mechanisms of these co-infections on the host immune response remain not fully understood. Liver involvement in severe Plasmodium falciparum infections is a significant cause of morbidity and mortality. However, the effect of pre-existing Trichinella spiralis infection on the immune response and liver immune-pathogenesis in P. berghei ANKA (PbANKA)-infected mice needs to be elucidated.

methodsOutbred Kunming mice were infected with T. spiralis and 9 days later were challenged with P. berghei ANKA (PbANKA), and the investigation occurred at 13 days after co-infection.

resultsCompared with PbANKA-mono-infected mice, T. spiralis + PbANKA-co-infected mice had similar survival rate but lower PbANKA parasitaemia; however, there were more severe hepatosplenomegaly, increased liver and spleen indexes, and increased liver pathology observed by hematoxylin and eosin staining; higher expression levels of galectin (Gal)-1, Gal-3, CD68

conclusionsOur data indicate that pre-existing infection of T. spiralis may suppress P. berghei parasitaemia and aggravate malaria-induced liver pathology through stimulating Gal-1 and Gal-3 expression, activating macrophages, neutrophils, and eosinophils, and promoting mediator release and cytokine production.

Indexed as

CoinfectionPlasmodium bergheiTrichinella spiralisAnimalsBlood Cell CountCytokinesDisease Models, AnimalEosinophilsGalectinsLiverMacrophagesMalariaMiceNeutrophilsParasitemiaSpleenCytokinesGalectinsCo-infectionEosinophilsGalectinsLiver pathologyMacrophagesMiceNeutrophilsP. bergheiT. spiralis

Identifiers

PMID32883347
PMCPMC7469358
OpenAlexW3081905508

What OpenQuestion holds

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LicenceCC BY
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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.