Evidence map›Paper›PMID 14766815›Full record

ArticleJournal of clinical microbiology2004

DNA differential diagnosis of taeniasis and cysticercosis by multiplex PCR.

Hiroshi Yamasaki, James C Allan, Marcello Otake Sato, Minoru Nakao, Yasuhito Sako, Kazuhiro Nakaya, Dongchuan Qiu, Wulamu Mamuti, Philip S Craig, Akira Ito

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 1 pooled it
9.7field-weighted citation impact, top 1% 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

74 citing papers in PubMed, 1 synthesis or guideline pooled it, 241 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. New microbes and new infections · 2025
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  7. Biliary Taeniasis: Case Series and Literature Review.The American journal of tropical medicine and hygiene · 2024
    Review
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  9. Article
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  11. Article
  12. Pathogens and global health · 2023
    Article
  13. Genetic Variation ofHelminthologia · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. New insights on thePathogens and global health · 2022
    Article
  18. Article
  19. Article
  20. Article

14 more citing papers are in PubMed but not listed here.

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 3 countries.

Hiroshi YamasakiDepartment of Parasitology. Animal Laboratory for Medical Research, Asahikawa Medical College, Asahikawa, Japan. hyamasak@aashikawa-med.ac.jp
James C Allan
Marcello Otake Sato
Minoru Nakao
Yasuhito Sako
Kazuhiro Nakaya
Dongchuan Qiu
Wulamu Mamuti
Philip S Craig
Akira Ito
Asahikawa Medical College Hospital · JPJiangsu Institute of Parasitic Diseases · CNPfizer (United Kingdom) · GBUniversity of Salford · GBXinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiplex PCR was established for differential diagnosis of taeniasis and cysticercosis, including their causative agents. For identification of the parasites, multiplex PCR with cytochrome c oxidase subunit 1 gene yielded evident differential products unique for Taenia saginata and Taenia asiatica and for American/African and Asian genotypes of Taenia solium with molecular sizes of 827, 269, 720, and 984 bp, respectively. In the PCR-based detection of tapeworm carriers using fecal samples, the diagnostic markers were detected from 7 of 14 and 4 of 9 T. solium carriers from Guatemala and Indonesia, respectively. Test sensitivity may have been reduced by the length of time (up to 12 years) that samples were stored and/or small sample volumes (ca. 30 to 50 mg). However, the diagnostic markers were detected by nested PCR in five worm carriers from Guatemalan cases that were found to be negative by multiplex PCR. It was noteworthy that a 720 bp-diagnostic marker was detected from a T. solium carrier who was egg-free, implying that it is possible to detect worm carriers and treat before mature gravid proglottids are discharged. In contrast to T. solium carriers, 827-bp markers were detected by multiplex PCR in all T. saginata carriers. The application of the multiplex PCR would be useful not only for surveillance of taeniasis and cysticercosis control but also for the molecular epidemiological survey of these cestode infections.

Indexed as

AnimalsBase SequenceCarrier StateCysticercosisDiagnosis, DifferentialDNA, HelminthDNA PrimersGeographyHumansPolymerase Chain ReactionTaeniaTaeniasisDNA, HelminthDNA Primers

Identifiers

PMID14766815
PMCPMC344500
OpenAlexW2127408642

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.