Evidence map›Paper›PMID 22951932›Full record

ArticlemBio2012

Comparative genome analysis of three eukaryotic parasites with differing abilities to transform leukocytes reveals key mediators of Theileria-induced leukocyte transformation.

Kyoko Hayashida, Yuichiro Hara, Takashi Abe, Chisato Yamasaki, Atsushi Toyoda, Takehide Kosuge, Yutaka Suzuki, Yoshiharu Sato, Shuichi Kawashima, Toshiaki Katayama and 20 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in mBio, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

43 citing papers in PubMed, 75 citations in OpenAlex.

  1. From Benign Parasite to Emerging Pathogen: A Review ofAnimals : an open access journal from MDPI · 2026
    Review
  2. Article
  3. Review
  4. Development of a Specific PCR Assay forPathogens (Basel, Switzerland) · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Genomic Characterization ofMicrobiology spectrum · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Characterisation of thePathogens (Basel, Switzerland) · 2022
    Article
  13. Article
  14. Complete Genomes ofPathogens (Basel, Switzerland) · 2022
    Article
  15. Article
  16. Pathogens (Basel, Switzerland) · 2021
    Article
  17. Article
  18. Characterization of thePathogens (Basel, Switzerland) · 2021
    Article
  19. Pathogens (Basel, Switzerland) · 2021
    Article
  20. Frontiers in cell and developmental biology · 2021
    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

30 authors at 16 institutions in 5 countries.

Kyoko HayashidaDivision of Collaboration and Education, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Hokkaido, Japan.
Yuichiro Hara
Takashi Abe
Chisato Yamasaki
Atsushi Toyoda
Takehide Kosuge
Yutaka Suzuki
Yoshiharu Sato
Shuichi Kawashima
Toshiaki Katayama
Hiroyuki Wakaguri
Noboru Inoue
Keiichi Homma
Masahito Tada-Umezaki
Yukio Yagi
Yasuyuki Fujii
Takuya Habara
Minoru Kanehisa
Hidemi Watanabe
Kimihito Ito
Takashi Gojobori
Hideaki Sugawara
Tadashi Imanishi
William Weir
Malcolm Gardner
Arnab Pain
Brian Shiels
Masahira Hattori
Vishvanath Nene
Chihiro Sugimoto
The University of Tokyo · JPHokkaido University · JPNational Institute of Advanced Industrial Science and Technology · JPBank of Japan · JPNational Institute of Genetics · JPUniversity of Glasgow · GBCenter for Infectious Disease Research · USChiba University · JPInternational Livestock Research Institute · KEKing Abdullah University of Science and Technology · SANational Institute of Animal Health · JPNiigata University · JPObihiro University of Agriculture and Veterinary Medicine · JPOkayama University · JPResearch Organization of Information and Systems · JPUniversity of Toyama · JP

Funding

Wellcome TrustWellcome Trust 083488/Z/07/Z
6 · The paper itself

Abstract

We sequenced the genome of Theileria orientalis, a tick-borne apicomplexan protozoan parasite of cattle. The focus of this study was a comparative genome analysis of T. orientalis relative to other highly pathogenic Theileria species, T. parva and T. annulata. T. parva and T. annulata induce transformation of infected cells of lymphocyte or macrophage/monocyte lineages; in contrast, T. orientalis does not induce uncontrolled proliferation of infected leukocytes and multiplies predominantly within infected erythrocytes. While synteny across homologous chromosomes of the three Theileria species was found to be well conserved overall, subtelomeric structures were found to differ substantially, as T. orientalis lacks the large tandemly arrayed subtelomere-encoded variable secreted protein-encoding gene family. Moreover, expansion of particular gene families by gene duplication was found in the genomes of the two transforming Theileria species, most notably, the TashAT/TpHN and Tar/Tpr gene families. Gene families that are present only in T. parva and T. annulata and not in T. orientalis, Babesia bovis, or Plasmodium were also identified. Identification of differences between the genome sequences of Theileria species with different abilities to transform and immortalize bovine leukocytes will provide insight into proteins and mechanisms that have evolved to induce and regulate this process. The T. orientalis genome database is available at http://totdb.czc.hokudai.ac.jp/.

Indexed as

Genome, ProtozoanAnimalsCattleCell ProliferationLeukocytesSyntenyTheileriaVirulence FactorsVirulence Factors

Identifiers

PMID22951932
PMCPMC3445966
OpenAlexW2121796447

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.