Evidence map›Paper›PMID 29373600›Full record

ArticlePLoS neglected tropical diseases2018

Schistosoma mansoni infection suppresses the growth of Plasmodium yoelii parasites in the liver and reduces gametocyte infectivity to mosquitoes.

Taeko Moriyasu, Risa Nakamura, Sharmina Deloer, Masachika Senba, Masato Kubo, Megumi Inoue, Richard Culleton, Shinjiro Hamano

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Effect of Artemisia annua and Artemisia afra tea infusions on schistosomiasis in a large clinical trial.Phytomedicine : international journal of phytotherapy and phytopharmacology · 2018
    Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. HIV-1 Impact on Malaria Transmission: A Complex and Relevant Global Health Concern.Frontiers in cellular and infection microbiology · 2021
    Review
  9. It is not just artemisinin:Phytochemistry reviews : proceedings of the Phytochemical Society of Europe · 2019
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
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.

Taeko MoriyasuLeading Program, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.ORCID 0000-0002-8201-3061
Risa NakamuraLeading Program, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
Sharmina DeloerLeading Program, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
Masachika SenbaPathology Unit, Department of Pathology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan.
Masato KuboLaboratory for Cytokine Regulation, Research Center for Integrative Medical Science (IMS), RIKEN Yokohama Institute, Yokohama, Japan.
Megumi InoueMalaria Unit, Department of Pathology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan.
Richard CulletonLeading Program, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
Shinjiro HamanoLeading Program, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
Nagasaki University · JPTokyo University of Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malaria and schistosomiasis are major parasitic diseases causing morbidity and mortality in the tropics. Epidemiological surveys have revealed coinfection rates of up to 30% among children in Sub-Saharan Africa. To investigate the impact of coinfection of these two parasites on disease epidemiology and pathology, we carried out coinfection studies using Plasmodium yoelii and Schistosoma mansoni in mice. Malaria parasite growth in the liver following sporozoite inoculation is significantly inhibited in mice infected with S. mansoni, so that when low numbers of sporozoites are inoculated, there is a large reduction in the percentage of mice that go on to develop blood stage malaria. Furthermore, gametocyte infectivity is much reduced in mice with S. mansoni infections. These results have profound implications for understanding the interactions between Plasmodium and Schistosoma species, and have implications for the control of malaria in schistosome endemic areas.

Indexed as

Microbial InteractionsAfrica South of the SaharaAnimalsCoinfectionCulicidaeDisease Models, AnimalLiverMalariaMicePlasmodium yoeliiSchistosoma mansoniSchistosomiasis mansoni

Identifiers

PMID29373600
PMCPMC5802944
OpenAlexW2784999870

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.