Evidence map›Paper›PMID 22723640›Full record

ArticleThe Journal of infectious diseases2012

Entamoeba moshkovskii is associated with diarrhea in infants and causes diarrhea and colitis in mice.

Chikako Shimokawa, Mamun Kabir, Mami Taniuchi, Dinesh Mondal, Seiki Kobayashi, Ibne Karim M Ali, Shihab U Sobuz, Masachika Senba, Eric Houpt, Rashidul Haque and 2 more

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

51 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. A Cross-Sectional Study ofBioMed research international · 2019
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  7. The Taxonomy of the GenusPathogens (Basel, Switzerland) · 2026
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  10. Genotypic characterization ofFood and waterborne parasitology · 2025
    Article
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  12. Therapeutic Effect ofMicroorganisms · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Prevalence of Human IntestinalPathogens (Basel, Switzerland) · 2022
    Review
  20. Molecular Characterization ofAnimals : an open access journal from MDPI · 2022
    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

12 authors.

Chikako ShimokawaDepartment of Parasitology, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan.
Mamun Kabir
Mami Taniuchi
Dinesh Mondal
Seiki Kobayashi
Ibne Karim M Ali
Shihab U Sobuz
Masachika Senba
Eric Houpt
Rashidul Haque
William A Petri
Shinjiro Hamano

Funding

FIELD STUDIES OF IMMUNITY TO AMEBIASIS IN BANGLADESHR01AI043596 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI CAROL A GILCHRIST, William A Petri · 1998 to 2026
$7.7M
NIAID NIH HHS 5R01 AI043596NIAID NIH HHS R01 AI043596
6 · The paper itself

Abstract

backgroundEntamoeba moshkovskii is prevalent in developing countries and morphologically indistinguishable from pathogenic Entamoeba histolytica and nonpathogenic Entamoeba dispar. It is not known if E. moshkovskii is pathogenic.

methodsMice were intracecally challenged with the trophozoites of each Entamoeba spp. to test the ability to cause diarrhea, and infants in Bangladesh were prospectively observed to see if newly acquired E. moshkovskii infection was associated with diarrhea.

resultsE. moshkovskii and E. histolytica caused diarrhea and weight loss in susceptible mice. E. dispar infected none of the mouse strains tested. In Mirpur, Dhaka, Bangladesh, E. moshkovskii, E. histolytica, and E. dispar were identified in 42 (2.95%), 66 (4.63%), and 5 (0.35%), respectively, of 1426 diarrheal episodes in 385 children followed prospectively from birth to one year of age. Diarrhea occurred temporally with acquisition of a new E. moshkovskii infection: in the 2 months preceding E. moshkvskii-associated diarrhea, 86% (36 of 42) of monthly surveillance stool samples were negative for E. moshkovskii.

conclusionsE. moshkovskii was found to be pathogenic in mice. In children, the acquisition of E. moshkovskii infection was associated with diarrhea. These data are consistent with E. moshkovskii causing disease, indicating that it is important to reexamine its pathogenicity.

Indexed as

AnimalsBangladeshChi-Square DistributionDiarrheaDNA, ProtozoanEntamoebaEntamoebiasisFecesHumansInfantInfant, NewbornMaleMiceMice, Inbred BALB CMice, Inbred C3HMice, Inbred CBADNA, Protozoan

Identifiers

PMID22723640
PMCPMC3491739

What OpenQuestion holds

Textmetadata
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.