Evidence map›Paper›PMID 24572610›Full record

ArticleScientific reports2014

Cryptosporidium parvum IId family: clonal population and dispersal from Western Asia to other geographical regions.

Rongjun Wang, Longxian Zhang, Charlotte Axén, Camilla Bjorkman, Fuchun Jian, Said Amer, Aiqin Liu, Yaoyu Feng, Guoquan Li, Chaochao Lv and 7 more

Abstract read
In one paragraph

Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–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

35 citing papers in PubMed.

  1. Article
  2. Efficacy of medicinal plants in cryptosporidiosis treatment: a comprehensive review.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2025
    Review
  3. Comparative genomics ofGenome research · 2024
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  4. Article
  5. Article
  6. Food and waterborne parasitology · 2021
    Review
  7. Challenges forGenes · 2021
    Review
  8. Article
  9. Article
  10. International journal of environmental research and public health · 2020
    Review
  11. Genetic Diversity ofPathogens (Basel, Switzerland) · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Direct Sequencing ofFrontiers in public health · 2019
    Review
  16. Article
  17. Article
  18. Observational
  19. Article
  20. 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

17 authors.

Rongjun WangCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Longxian ZhangCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Charlotte AxénDepartment for Animal Health and Antimicrobial Strategies, Swedish National Veterinary Institute, Uppsala, Sweden.
Camilla BjorkmanDepartment of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden.
Fuchun JianCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Said AmerDepartment of Zoology, Faculty of Science, Kafr El sheikh University, Kafe El Sheikh, Egypt.
Aiqin LiuDepartment of Parasitology, Harbin Medical University, Harbin, China.
Yaoyu FengSchool of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China.
Guoquan LiCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Chaochao LvCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Zifang ZhaoCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Meng QiCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Haiju DongCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Helei WangCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Yanru SunCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Changshen NingCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, China.
Lihua XiaoDivision of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, 111 Cryptosporidium parvum IId isolates from several species of animals in China, Sweden, and Egypt were subtyped by multilocus sequence typing (MLST). One to eleven subtypes were detected at each of the 12 microsatellite, minisatellite, and single nucleotide polymorphism (SNP) loci, forming 25 MLST subtypes. Host-adaptation and significant geographical segregation were both observed in the MLST subtypes. A clonal population structure was seen in C. parvum IId isolates from China and Sweden. Three ancestral lineages and the same RPGR sequence were shared by these isolates examined. Therefore, the present genetic observations including the higher nucleotide diversity of C. parvum IId GP60 sequences in Western Asia, as well as the unique distribution of IId subtypes (almost exclusively found in Asia, Europe, and Egypt) and in combination with the domestication history of cattle, sheep, and goats, indicated that C. parvum IId subtypes were probably dispersed from Western Asia to other geographical regions. More population genetic structure studies involving various C. parvum subtype families using high-resolution tools are needed to better elucidate the origin and dissemination of C. parvum in the world.

Indexed as

ChinaCryptosporidium parvumEgyptGenes, ProtozoanGenetics, PopulationGenetic VariationLinkage DisequilibriumMinisatellite RepeatsMolecular Sequence DataMultilocus Sequence TypingPhylogenyPhylogeographyPolymorphism, Single NucleotideSweden

Identifiers

PMID24572610
PMCPMC3936226

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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.