Evidence map›Paper›PMID 32065593›Full record

ArticleThe Journal of clinical investigation2020

CD8+ T cells and human cerebral malaria: a shifting episteme.

Laurent Rénia, Georges Er Grau, Samuel C Wassmer

Open access · bronzeAbstract readComment
In one paragraph

Article in The Journal of clinical investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 3 countries.

Laurent RéniaSingapore Immunology Network, Agency for Science, Technology, and Research (A*STAR), Singapore.
Georges Er GrauVascular Immunology Unit, Department of Pathology, Faculty of Medicine and Health, University of Sydney, Camperdown, New South Wales, Australia.
Samuel C WassmerDepartment of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Agency for Science, Technology and Research · SGLondon School of Hygiene & Tropical Medicine · GBThe University of Sydney · AU

Funding

Using Next-Generation Genomics to Study Antimalarial Drug Resistance in IndiaU19AI089676 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI CARLTON, JANE M · 2010 to 2023
$22.6M
Investigating the role of cerebral vasoconstriction in cerebral malariaR21AI142472 · NIAID · LONDON SCH/HYGIENE & TROPICAL MEDICINE · PI HOFFMANN, ANGELIKA, WASSMER, SAM · 2019 to 2020
$290k
Medical Research Council MR/S009450/1NIAID NIH HHS R21 AI142472NIAID NIH HHS U19 AI089676
6 · The paper itself

Abstract

Mosquito-transmitted Plasmodium falciparum infection can cause human cerebral malaria (HCM) with high mortality rates. The abundance of infected red blood cells that accumulate in the cerebral vasculature of patients has led to the belief that these brain-sequestered cells solely cause pathogenesis. However, animal models suggest that CD8+ T cells migrate to and accumulate in the brain, directly contributing to experimental cerebral malaria (ECM) mortality. In this issue of the JCI, Riggle et al. explored the brain vasculature from 34 children who died from HCM or other causes and frequently found CD3+ CD8+ T cells in contact with endothelial cells. Further, the authors show that coinfection with HIV enhanced such CD3+ CD8+ T cell luminal distribution. These findings suggest that the mouse model for cerebral malaria may accurately reflect human disease pathology. This study sheds new light on the mechanisms behind blood-brain barrier breakdown in this complicated neurological disease and opens up alternative approaches for treatment.

Indexed as

Malaria, CerebralAnimalsBrainCD8-Positive T-LymphocytesChildDisease Models, AnimalEndothelial CellsHumansMicePlasmodium berghei

Identifiers

PMID32065593
PMCPMC7269553
OpenAlexW3005874039

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.