Evidence map›Paper›PMID 22240310›Full record

ArticleInternational journal for parasitology2012

Cryopreserved Plasmodium vivax and cord blood reticulocytes can be used for invasion and short term culture.

Céline Borlon, Bruce Russell, Kanlaya Sriprawat, Rossarin Suwanarusk, Annette Erhart, Laurent Renia, François Nosten, Umberto D'Alessandro

Registry-linked trialAbstract read
In one paragraph

Article in International journal for parasitology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02610686 (Evaluating the Efficacy of Chloroquine for the Treatment of Plasmodium Vivax Infections in Central Vietnam), which is not on this map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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.

NCT02610686 phase4unknown statusnot on this mapstarted 2015, after this paper: background citation

Evaluating the Efficacy of Chloroquine for the Treatment of Plasmodium Vivax Infections in Central Vietnam

TypeinterventionalSponsorNational Institute of Malariology, Parasitology and Entomology, VietnamRan2015 to 2016Enrolled100ConditionsPlasmodium VivaxArmsChloroquine
3 · Its place in the literature

Who cites it

31 citing papers in PubMed.

  1. Article
  2. Review
  3. Band 3-mediatedFrontiers in cellular and infection microbiology · 2022
    Article
  4. Article
  5. Article
  6. Review
  7. A Way Forward for Culturing Plasmodium vivax.Trends in parasitology · 2020
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Development in Assay Methods forFrontiers in pharmacology · 2017
    Review
  19. Key Knowledge Gaps for Plasmodium vivax Control and Elimination.The American journal of tropical medicine and hygiene · 2016
    Article
  20. 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

8 authors.

Céline BorlonDepartment of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium. cborlon@itg.be
Bruce Russell
Kanlaya Sriprawat
Rossarin Suwanarusk
Annette Erhart
Laurent Renia
François Nosten
Umberto D'Alessandro

Funding

Wellcome Trust 089275Wellcome Trust 090207/Z/09/Z
6 · The paper itself

Abstract

The establishment of a Plasmodium vivaxin vitro culture system is critical for the development of new vaccine, drugs and diagnostic tests. Although short-term cultures have been successfully set up, their reproducibility in laboratories without direct access to P. vivax-infected patients has been limited by the need for fresh parasite isolates. We explored the possibility of using parasite isolates and reticulocytes, both cryopreserved, to perform invasion and initiate short-term culture. Invasion results obtained with both cryopreserved isolates and reticulocytes were similar to those obtained with fresh samples. This method should be easily replicated in laboratories outside endemic areas and will substantially contribute to the development of a continuous P. vivax culture. In addition, this model could be used for testing vaccine candidates as well as for studying invasion-specific molecular mechanisms.

Indexed as

AnimalsCell Culture TechniquesCryopreservationFemaleFetal BloodHumansParasitologyPlasmodium vivaxPregnancyReticulocytes

Identifiers

PMID22240310
PMCPMC3438882

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Registered trials

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.