Evidence map›Paper›PMID 40463965›Full record

ArticleiScience2025

Elimination of intra-hepatocytic malaria parasites is driven by non-canonical autophagy but not nitric oxide production.

Antonino Schepis, Jonas E Mertens, Patrick Lewis, Hardik Patel, Noah Stegman, Laura Reynolds, Nana K Minkah, Stefan H I Kappe

Abstract read
In one paragraph

Article in iScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. bioRxiv : the preprint server for biology · 2026
    Article
  2. Review
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

8 authors.

Antonino SchepisCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Jonas E MertensCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Patrick LewisCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Hardik PatelCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Noah StegmanCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Laura ReynoldsCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Nana K MinkahCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.
Stefan H I KappeCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, USA.

Funding

Impairment of anti-Plasmodium T cell memory by type I Interferon SignalingR01AI170777 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI Nana Kwaku Minkah · 2023 to 2026
$3.2M
NIAID NIH HHS R01 AI170777
6 · The paper itself

Abstract

Elimination of the malaria parasite intra-hepatocytic liver stages (LS) by innate and adaptive immune cells requires interferon gamma (IFN-γ). The current view in the field posits that IFN-γ-mediated elimination of LS is executed by the induction of intra-hepatocytic nitric oxide (NO). Here, we refute this view and instead show that IFN-γ-driven induction of non-canonical autophagy via gamma-aminobutyric acid receptor-associated proteins (GABARAPs) has a critical functional role in IFN-γ-mediated elimination of LS. Furthermore, mediators of lysosomal maturation and fusion also have important functions in this process. Recruitment of GABARAPs to the LS parasitophorous vacuole (PV) compartment likely promotes the fusion of the PV membrane with lysosomes, thereby leading to elimination of intra-hepatocytic parasites. In contrast, LC3 has an infection-supportive function by protecting LS from GABARAP-mediated elimination. We also found an important role of the reactive oxygen species (ROS)-inducing protein NOX2, indicating a two-pronged host response drives LS elimination.

Indexed as

Cell biologyMicrobiologyMolecular biology

Identifiers

PMID40463965
PMCPMC12131254

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.