Evidence map›Paper›PMID 21690346›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Rodent blood-stage Plasmodium survive in dendritic cells that infect naive mice.

Michelle N Wykes, Jason G Kay, Anthony Manderson, Xue Q Liu, Darren L Brown, Derek J Richard, Jiraprapa Wipasa, Suhua H Jiang, Malcolm K Jones, Chris J Janse and 5 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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.

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

25 citing papers in PubMed.

  1. Review
  2. Article
  3. Microorganisms · 2024
    Article
  4. Review
  5. Review
  6. Frontiers in cellular and infection microbiology · 2020
    Article
  7. Review
  8. Different Life Cycle Stages ofFrontiers in immunology · 2019
    Article
  9. Article
  10. Article
  11. Malaria Parasites: The Great Escape.Frontiers in immunology · 2016
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

15 authors.

Michelle N WykesQueensland Institute of Medical Research, Brisbane, Queensland, Australia 4029. michelle.wykes@qimr.edu.au
Jason G Kay
Anthony Manderson
Xue Q Liu
Darren L Brown
Derek J Richard
Jiraprapa Wipasa
Suhua H Jiang
Malcolm K Jones
Chris J Janse
Andrew P Waters
Susan K Pierce
Louis H Miller
Jennifer L Stow
Michael F Good

Funding

Mali International Center for Excellence in Research: Malaria immunologyZIAAI001064 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI PIERCE, SUSAN · 2009 to 2025
$25.1M
Malaria Parasite Receptors And Host Cell LigandsZIAAI000241 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MILLER, LOUIS · 2009 to 2025
$15.3M
Wellcome Trust 083811
6 · The paper itself

Abstract

Plasmodium spp. parasites cause malaria in 300 to 500 million individuals each year. Disease occurs during the blood-stage of the parasite's life cycle, where the parasite is thought to replicate exclusively within erythrocytes. Infected individuals can also suffer relapses after several years, from Plasmodium vivax and Plasmodium ovale surviving in hepatocytes. Plasmodium falciparum and Plasmodium malariae can also persist after the original bout of infection has apparently cleared in the blood, suggesting that host cells other than erythrocytes (but not hepatocytes) may harbor these blood-stage parasites, thereby assisting their escape from host immunity. Using blood stage transgenic Plasmodium berghei-expressing GFP (PbGFP) to track parasites in host cells, we found that the parasite had a tropism for CD317(+) dendritic cells. Other studies using confocal microscopy, in vitro cultures, and cell transfer studies showed that blood-stage parasites could infect, survive, and replicate within CD317(+) dendritic cells, and that small numbers of these cells released parasites infectious for erythrocytes in vivo. These data have identified a unique survival strategy for blood-stage Plasmodium, which has significant implications for understanding the escape of Plasmodium spp. from immune-surveillance and for vaccine development.

Indexed as

AnimalsAnimals, Genetically ModifiedAntigens, CDBone Marrow Stromal Antigen 2Dendritic CellsErythrocytesFemaleGreen Fluorescent ProteinsHumansMalariaMembrane GlycoproteinsMiceMice, Inbred C57BLMicroscopy, Electron, TransmissionPlasmodiumPlasmodium bergheiAntigens, CDBone Marrow Stromal Antigen 2BST2 protein, mouseGreen Fluorescent ProteinsMembrane GlycoproteinsRecombinant Proteins

Identifiers

PMID21690346
PMCPMC3131307

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.