Evidence map›Paper›PMID 26113366›Full record

ArticleEMBO reports2015

Parasite-induced ER stress response in hepatocytes facilitates Plasmodium liver stage infection.

Patricia Inácio, Vanessa Zuzarte-Luís, Margarida T G Ruivo, Brie Falkard, Nagarjuna Nagaraj, Koos Rooijers, Matthias Mann, Gunnar Mair, David A Fidock, Maria M Mota

Open access · greenAbstract read
In one paragraph

Article in EMBO reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Transcriptome profiling of intrahepatocyticFrontiers in genetics · 2025
    Article
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  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Recent Advances in Host-Directed Therapies for Tuberculosis and Malaria.Frontiers in cellular and infection microbiology · 2022
    Review
  13. Maria M. Mota: BringingFrontiers in cellular and infection microbiology · 2022
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Modulation of Host Immune Response duringFrontiers in immunology · 2021
    Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 4 countries.

Patricia InácioInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.
Vanessa Zuzarte-LuísInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.
Margarida T G RuivoInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.
Brie FalkardDepartment of Microbiology and Immunology, Columbia University Medical Center, New York, NY, USA.
Nagarjuna NagarajDepartment of Proteomics and Signal Transduction, Max Planck Institute for Biochemistry, Martinsried, Germany.
Koos RooijersDivision of Gene Regulation, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
Matthias MannDepartment of Proteomics and Signal Transduction, Max Planck Institute for Biochemistry, Martinsried, Germany.
Gunnar MairDepartment of Parasitology, University of Heidelberg, Heidelberg, Germany.
David A FidockDepartment of Microbiology and Immunology, Columbia University Medical Center, New York, NY, USA Division of Infectious Diseases, Department of Medicine, Columbia University Medical Center, New York, NY, USA.
Maria M MotaInstituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal mmota@medicina.ulisboa.pt.
University of Lisbon · PTColumbia University Irving Medical Center · USMax Planck Institute of Biochemistry · DEHeidelberg University · DEOncode Institute · NL

Funding

Exploiting Fatty Acid Metabolism To Cure MalariaR01AI085584 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FIDOCK, DAVID A · 2009 to 2013
$2.0M
European Research Council 311502NIAID NIH HHS R01 AI085584
6 · The paper itself

Abstract

Upon infection of a mammalian host, Plasmodium parasites first replicate inside hepatocytes, generating thousands of new parasites. Although Plasmodium intra-hepatic development represents a substantial metabolic challenge to the host hepatocyte, how infected cells respond to and integrate this stress remains poorly understood. Here, we present proteomic and transcriptomic analyses, revealing that the endoplasmic reticulum (ER)-resident unfolded protein response (UPR) is activated in host hepatocytes upon Plasmodium berghei infection. The expression of XBP1s--the active form of the UPR mediator XBP1--and the liver-specific UPR mediator CREBH is induced by P. berghei infection in vivo. Furthermore, this UPR induction increases parasite liver burden. Altogether, our data suggest that ER stress is a central feature of P. berghei intra-hepatic development, contributing to the success of infection.

Indexed as

Endoplasmic Reticulum StressHost-Parasite InteractionsUnfolded Protein ResponseAnimalsDNA-Binding ProteinsGene Expression ProfilingHepatocytesLife Cycle StagesMalariaMaleMice, Inbred C57BLParasite LoadPlasmodium bergheiProteomicsRegulatory Factor X Transcription FactorsSignal TransductionDNA-Binding ProteinsRegulatory Factor X Transcription FactorsTranscription FactorsX-Box Binding Protein 1Xbp1 protein, mouseCREBHliverPlasmodiumUPRXBP1

Identifiers

PMID26113366
PMCPMC4552488
OpenAlexW2161155094

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.