Evidence map›Paper›PMID 32739836›Full record

ArticleiScience2020

A Humanized Mouse Model for Plasmodium vivax to Test Interventions that Block Liver Stage to Blood Stage Transition and Blood Stage Infection.

Carola Schäfer, Wanlapa Roobsoong, Niwat Kangwanrangsan, Martino Bardelli, Thomas A Rawlinson, Nicholas Dambrauskas, Olesya Trakhimets, Chaitra Parthiban, Debashree Goswami, Laura M Reynolds and 8 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

34 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
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  11. Mice Engrafted with Human Liver Cells.Seminars in liver disease · 2024
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  12. Overview ofComparative medicine · 2024
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  15. A Drug Repurposing Approach Reveals Targetable Epigenetic Pathways inbioRxiv : the preprint server for biology · 2024
    Article
  16. Using CryopreservedMicroorganisms · 2023
    Article
  17. Article
  18. Review
  19. The Black Box of Cellular and Molecular Events ofInternational journal of molecular sciences · 2022
    Review
  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

18 authors at 5 institutions in 3 countries.

Carola SchäferCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Wanlapa RoobsoongMahidol Vivax Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.
Niwat KangwanrangsanDepartment of Pathobiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand.
Martino BardelliThe Jenner Institute, University of Oxford, Oxford OX3 7DQ, UK.
Thomas A RawlinsonThe Jenner Institute, University of Oxford, Oxford OX3 7DQ, UK.
Nicholas DambrauskasCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Olesya TrakhimetsCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Chaitra ParthibanDepartments of Laboratory Medicine and Microbiology and Center for Emerging and Re-emerging Infectious Diseases, University of Washington, Seattle, WA 98109, USA.
Debashree GoswamiCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Laura M ReynoldsCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Spencer Y KennedyCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Erika L FlanneryCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Sean C MurphyDepartments of Laboratory Medicine and Microbiology and Center for Emerging and Re-emerging Infectious Diseases, University of Washington, Seattle, WA 98109, USA.
D Noah SatherCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA; Department of Pediatrics, University of Washington, Seattle, WA 98105, USA; Department of Global Health, University of Washington, Seattle, WA 98105, USA.
Simon J DraperThe Jenner Institute, University of Oxford, Oxford OX3 7DQ, UK.
Jetsumon SattabongkotMahidol Vivax Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.
Sebastian A MikolajczakCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA.
Stefan H I KappeCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98109, USA; Department of Pediatrics, University of Washington, Seattle, WA 98105, USA; Department of Global Health, University of Washington, Seattle, WA 98105, USA. Electronic address: stefan.kappe@seattlechildrens.org.
Infectious Disease Research Institute · USMahidol University · THUniversity of Oxford · GBCenter for Infectious Disease Research · USUniversity of Washington · US

Funding

Medical Research Council G1100086Medical Research Council MC_PC_16056Wellcome Trust
6 · The paper itself

Abstract

The human malaria parasite Plasmodium vivax remains vastly understudied, mainly due to the lack of suitable laboratory models. Here, we report a humanized mouse model to test interventions that block P. vivax parasite transition from liver stage infection to blood stage infection. Human liver-chimeric FRGN huHep mice infected with P. vivax sporozoites were infused with human reticulocytes, allowing transition of exo-erythrocytic merozoites to reticulocyte infection and development into all erythrocytic forms, including gametocytes, in vivo. In order to test the utility of this model for preclinical assessment of interventions, the invasion blocking potential of a monoclonal antibody targeting the essential interaction of the P. vivax Duffy Binding Protein with the Duffy antigen receptor was tested by passive immunization. This antibody inhibited invasion by over 95%, providing unprecedented in vivo evidence that PvDBP constitutes a promising blood stage vaccine candidate and proving our model highly suitable to test blood stage interventions.

Indexed as

MicrobiologyModel OrganismParasitology

Identifiers

PMID32739836
PMCPMC7399188
OpenAlexW3042507490

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.