Evidence map›Paper›PMID 28526861›Full record

ArticleScientific reports2017

Shedding of host autophagic proteins from the parasitophorous vacuolar membrane of Plasmodium berghei.

Carolina Agop-Nersesian, Mariana De Niz, Livia Niklaus, Monica Prado, Nina Eickel, Volker T Heussler

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.5field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
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  5. The role of autophagy in protozoan infections.Frontiers in cellular and infection microbiology · 2026
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  18. Autophagy Pathways in the Genesis ofLife (Basel, Switzerland) · 2022
    Article
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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

6 authors at 3 institutions in 5 countries.

Carolina Agop-NersesianInstitute of Cell Biology, University of Bern, 3012, Bern, Switzerland. cagop@bu.edu.
Mariana De NizInstitute of Cell Biology, University of Bern, 3012, Bern, Switzerland.
Livia NiklausInstitute of Cell Biology, University of Bern, 3012, Bern, Switzerland.
Monica PradoBernhard Nocht Institute of Tropical Medicine, 20359, Hamburg, Germany.
Nina EickelInstitute of Cell Biology, University of Bern, 3012, Bern, Switzerland.
Volker T HeusslerInstitute of Cell Biology, University of Bern, 3012, Bern, Switzerland. volker.heussler@izb.unibe.ch.ORCID 0000-0001-8028-9825
University of Bern · CHBoston University · USUniversidad de Costa Rica · CR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hepatic stage of the malaria parasite Plasmodium is accompanied by an autophagy-mediated host response directly targeting the parasitophorous vacuolar membrane (PVM) harbouring the parasite. Removal of the PVM-associated autophagic proteins such as ubiquitin, p62, and LC3 correlates with parasite survival. Yet, it is unclear how Plasmodium avoids the deleterious effects of selective autophagy. Here we show that parasites trap host autophagic factors in the tubovesicular network (TVN), an expansion of the PVM into the host cytoplasm. In proliferating parasites, PVM-associated LC3 becomes immediately redirected into the TVN, where it accumulates distally from the parasite's replicative centre. Finally, the host factors are shed as vesicles into the host cytoplasm. This strategy may enable the parasite to balance the benefits of the enhanced host catabolic activity with the risk of being eliminated by the cell's cytosolic immune defence.

Indexed as

AutophagyHost-Parasite InteractionsAnimalsCell LineCytoplasmGenes, ReporterHumansLiverMalariaMiceMice, TransgenicMicrotubule-Associated ProteinsModels, BiologicalPlasmodium bergheiProtein TransportTime-Lapse ImagingMap1lc3b protein, mouseMicrotubule-Associated Proteins

Identifiers

PMID28526861
PMCPMC5438358
OpenAlexW2614173774

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.