Evidence map›Paper›PMID 11101588›Full record

ArticleJournal of clinical microbiology2000

Transfusion-acquired, autochthonous human babesiosis in Japan: isolation of Babesia microti-like parasites with hu-RBC-SCID mice.

A Saito-Ito, M Tsuji, Q Wei, S He, T Matsui, M Kohsaki, S Arai, T Kamiyama, K Hioki, C Ishihara

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 98 citations in OpenAlex.

  1. Pathogens (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Molecular detection ofInternational journal for parasitology. Parasites and wildlife · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. The Global Emergence of Human Babesiosis.Pathogens (Basel, Switzerland) · 2021
    Review
  10. Article
  11. Emerging Tick-Borne Diseases.Clinical microbiology reviews · 2020
    Review
  12. Detection and characterization of an emerging type ofEmerging microbes & infections · 2019
    Article
  13. Article
  14. Frontiers in microbiology · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Natural history of Zoonotic Babesia: Role of wildlife reservoirs.International journal for parasitology. Parasites and wildlife · 2013
    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

10 authors at 5 institutions in 1 country.

A Saito-ItoDepartment of Medical Zoology, Kobe 650-0017, School of Veterinary Medicine, Rakuno-gakuen University, Ebetsu 069-8501, Japan.
M Tsuji
Q Wei
S He
T Matsui
M Kohsaki
S Arai
T Kamiyama
K Hioki
C Ishihara
Kobe University · JPNational Institute of Infectious Diseases · JPCentral Institute for Experimental Animals · JPJapanese Red Cross Kobe Hospital · JPRakuno Gakuen University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have isolated piroplasms from a patient who developed the first case of human babesiosis in Japan by using NOD/shi-scid mice whose circulating erythrocytes (RBCs) had been replaced with human RBCs (hu-RBC-SCID mice). Following inoculation of the patient's blood specimen into hu-RBC-SCID mice, parasites proliferated within the human RBCs in the mice, resulting in a high level of parasitemia. Parasite DNA was prepared from blood samples of the patient and the mice, and the nuclear small-subunit rRNA gene (rDNA) was amplified and sequenced. Both DNA samples gave rise to identical sequences which showed the highest degree of homology (99.2%) with the Babesia microti rDNA. Because the patient had received a blood transfusion before the onset of babesiosis, we investigated the eight donors who were involved. Their archived blood samples were analyzed for specific antibody and parasite DNA; only a single donor was found to be positive by both tests, and the parasite rDNA sequence from the donor coincided with that derived from the patient. The donor's serum exhibited a high antibody titer against the isolate from the patient, whereas it exhibited only a weak cross-reaction against B. microti strains isolated in the United States. We conclude that the first Japanese babesiosis case occurred due to a blood transfusion and that the etiological agent is an indigenous Japanese parasite which may be a geographical variant of B. microti. Our results also demonstrated the usefulness of hu-RBC-SCID mice for isolation of parasites from humans and for maintenance of the parasite infectivity for human RBCs.

Indexed as

Transfusion ReactionAnimalsBabesiaBabesiosisErythrocytesHumansMiceMice, Inbred NODMice, SCIDPhylogenyRNA, RibosomalRNA, Ribosomal

Identifiers

PMID11101588
PMCPMC87629
OpenAlexW2158270397

What OpenQuestion holds

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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.