Evidence map›Paper›PMID 25954012›Full record

ArticleScience (New York, N.Y.)2015

Malaria. A forward genetic screen identifies erythrocyte CD55 as essential for Plasmodium falciparum invasion.

Elizabeth S Egan, Rays H Y Jiang, Mischka A Moechtar, Natasha S Barteneva, Michael P Weekes, Luis V Nobre, Steven P Gygi, Joao A Paulo, Charles Frantzreb, Yoshihiko Tani and 9 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing 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

79 citing papers in PubMed.

  1. Article
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  5. Article
  6. Article
  7. bioRxiv : the preprint server for biology · 2025
    Article
  8. Review
  9. Article
  10. Blood group antigens and malaria susceptibility.Frontiers in cellular and infection microbiology · 2025
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Cells · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. Tropical medicine and infectious disease · 2023
    Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors.

Elizabeth S EganDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA. Division of Infectious Diseases, Boston Children's Hospital, Boston, MA, USA.
Rays H Y JiangDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA. Department of Global Health and Center for Drug Discovery and Innovation, University of South Florida, Tampa, FL, USA.
Mischka A MoechtarDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Natasha S BartenevaDepartment of Pediatrics, Harvard Medical School and Program in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, USA.
Michael P WeekesCambridge Institute for Medical Research, University of Cambridge, Cambridge, UK.
Luis V NobreCambridge Institute for Medical Research, University of Cambridge, Cambridge, UK.
Steven P GygiDepartment of Cell Biology, Harvard Medical School, Boston, MA, USA.
Joao A PauloDepartment of Cell Biology, Harvard Medical School, Boston, MA, USA.
Charles FrantzrebDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Yoshihiko TaniJapanese Red Cross Kinki Block Blood Center, Osaka, Japan.
Junko TakahashiJapanese Red Cross Kinki Block Blood Center, Osaka, Japan.
Seishi WatanabeJapanese Red Cross Kyushu Block Blood Center, Fukuoka, Japan.
Jonathan GoldbergDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Aditya S PaulDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Carlo BrugnaraDepartment of Laboratory Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
David E RootThe Broad Institute of Harvard and Massachussetts Insititute of Technology, Cambridge, MA, USAA.
Roger C WiegandThe Broad Institute of Harvard and Massachussetts Insititute of Technology, Cambridge, MA, USAA.
John G DoenchThe Broad Institute of Harvard and Massachussetts Insititute of Technology, Cambridge, MA, USAA.
Manoj T DuraisinghDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA. The Broad Institute of Harvard and Massachussetts Insititute of Technology, Cambridge, MA, USAA. mduraisi@hsph.harvard.edu.

Funding

Pediatric Scientist Development Program (PSDP) [K12]K12HD000850 · NICHD · YALE UNIVERSITY · PI Sallie R. Permar · 1987 to 2026
$44.1M
Functional analysis of erythrocyte determinants of malaria infectionR01AI091787 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI DURAISINGH, MANOJ T · 2011 to 2015
$2.0M
Resolving the role of nicotine-mediated phosphorylation on pancreatic fibrosisK01DK098285 · NIDDK · HARVARD MEDICAL SCHOOL · PI PAULO, JOAO A · 2013 to 2017
$638k
Functional genomic analysis of host determinants of malaria infectionK08AI103034 · NIAID · STANFORD UNIVERSITY · PI EGAN, ELIZABETH S. · 2013 to 2015
$550k
NIAID NIH HHS 1K08AI103034-01A1NIAID NIH HHS K08 AI103034NIAID NIH HHS R01 AI091787NIAID NIH HHS R01AI091787NICHD NIH HHS K12 HD000850NICHD NIH HHS K12-HD000850NIDDK NIH HHS K01 DK098285NIDDK NIH HHS K01DK098285Wellcome Trust 100140
6 · The paper itself

Abstract

Efforts to identify host determinants for malaria have been hindered by the absence of a nucleus in erythrocytes, which precludes genetic manipulation in the cell in which the parasite replicates. We used cultured red blood cells derived from hematopoietic stem cells to carry out a forward genetic screen for Plasmodium falciparum host determinants. We found that CD55 is an essential host factor for P. falciparum invasion. CD55-null erythrocytes were refractory to invasion by all isolates of P. falciparum because parasites failed to attach properly to the erythrocyte surface. Thus, CD55 is an attractive target for the development of malaria therapeutics. Hematopoietic stem cell-based forward genetic screens may be valuable for the identification of additional host determinants of malaria pathogenesis.

Indexed as

AnimalsCD55 AntigensCell DifferentiationCells, CulturedErythrocytesGenetic TestingHematopoietic Stem CellsHost-Parasite InteractionsHumansHyaluronan ReceptorsMalaria, FalciparumPlasmodium falciparumRNA, Small InterferingCD44 protein, humanCD55 AntigensHyaluronan ReceptorsRNA, Small Interfering

Identifiers

PMID25954012
PMCPMC4465434

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.