Evidence map›Paper›PMID 28618269›Full record

ArticleCell host & microbe2017

Red Blood Cell Invasion by the Malaria Parasite Is Coordinated by the PfAP2-I Transcription Factor.

Joana Mendonca Santos, Gabrielle Josling, Philipp Ross, Preeti Joshi, Lindsey Orchard, Tracey Campbell, Ariel Schieler, Ileana M Cristea, Manuel Llinás

Open access · bronzeAbstract read
In one paragraph

Article in Cell host & microbe, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 1 pooled it
16.1field-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

95 citing papers in PubMed, 1 synthesis or guideline pooled it, 177 citations in OpenAlex.

  1. Pooled it
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  4. Review
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  15. Malaria: past, present, and future.Signal transduction and targeted therapy · 2025
    Review
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  19. Ectopic overexpression ofMicrobiology spectrum · 2025
    Article
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35 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

9 authors at 3 institutions in 1 country.

Joana Mendonca SantosDepartment of Biochemistry and Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, State College, PA 16802, USA; Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA; Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA.
Gabrielle JoslingDepartment of Biochemistry and Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, State College, PA 16802, USA.
Philipp RossDepartment of Biochemistry and Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, State College, PA 16802, USA.
Preeti JoshiDepartment of Molecular Biology, Princeton University, Princeton, NJ 08544, USA.
Lindsey OrchardDepartment of Biochemistry and Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, State College, PA 16802, USA.
Tracey CampbellDepartment of Molecular Biology, Princeton University, Princeton, NJ 08544, USA; Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA.
Ariel SchielerDepartment of Molecular Biology, Princeton University, Princeton, NJ 08544, USA; Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA.
Ileana M CristeaDepartment of Molecular Biology, Princeton University, Princeton, NJ 08544, USA.
Manuel LlinásDepartment of Biochemistry and Molecular Biology and Huck Center for Malaria Research, Pennsylvania State University, State College, PA 16802, USA; Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA; Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA; Department of Chemistry and Huck Center for Infectious Disease Dynamics, Pennsylvania State University, State College, PA 16802, USA. Electronic address: manuel@psu.edu.
Princeton University · USPennsylvania State University · USCenter for Disease Dynamics, Economics & Policy · US

Funding

Spatial Patterning During DevelopmentP50GM071508 · NIGMS · PRINCETON UNIVERSITY · PI POWELL, SUSAN M · 2004 to 2013
$30.6M
Mechanisms mediating immune response upon sensing of nuclear viral DNAR01GM114141 · NIGMS · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 2015 to 2023
$2.6M
Dissecting the role of ApiAP2 proteins in transcriptional regulation during Plasmodium falciparum developmentR01AI125565 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI LLINAS, MANUEL · 2016 to 2020
$1.9M
Regulation of Plasmodium falciparum transcriptionR01AI076276 · NIAID · PRINCETON UNIVERSITY · PI LLINAS, MANUEL · 2009 to 2013
$1.8M
NIAID NIH HHS R01 AI076276NIAID NIH HHS R01 AI125565NIGMS NIH HHS P50 GM071508NIGMS NIH HHS R01 GM114141Wellcome Trust
6 · The paper itself

Abstract

Obligate intracellular parasites must efficiently invade host cells in order to mature and be transmitted. For the malaria parasite Plasmodium falciparum, invasion of host red blood cells (RBCs) is essential. Here we describe a parasite-specific transcription factor PfAP2-I, belonging to the Apicomplexan AP2 (ApiAP2) family, that is responsible for regulating the expression of genes involved in RBC invasion. Our genome-wide analysis by ChIP-seq shows that PfAP2-I interacts with a specific DNA motif in the promoters of target genes. Although PfAP2-I contains three AP2 DNA-binding domains, only one is required for binding of the target genes during blood stage development. Furthermore, we find that PfAP2-I associates with several chromatin-associated proteins, including the Plasmodium bromodomain protein PfBDP1 and that complex formation is associated with transcriptional regulation. As a key regulator of red blood cell invasion, PfAP2-I represents a potential new antimalarial therapeutic target.

Indexed as

Antigens, ProtozoanBase SequenceChromatinDNA-Binding ProteinsDNA, ProtozoanErythrocytesGene Expression RegulationGenes, ProtozoanHistonesHost-Parasite InteractionsMalariaNucleotide MotifsPlasmodiumPlasmodium falciparumPromoter Regions, GeneticProtozoan ProteinsAntigens, ProtozoanChromatinDNA-Binding ProteinsDNA, ProtozoanHistonesPfARP protein, Plasmodium falciparumProtozoan ProteinsRecombinant ProteinsTranscription Factor AP-2ApiAP2 proteinChIP-seqDNA motifgene expressionhost cell invasionmalariaparasitePlasmodium falciparumtranscriptional regulationtranscription factor

Identifiers

PMID28618269
PMCPMC5855115
OpenAlexW2624820140

What OpenQuestion holds

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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.