Evidence map›Paper›PMID 41298347›Full record

ArticleNature communications2025

Methylene blue treatment of fatal cerebral malaria and identification of potential blood biomarkers.

Jing Wen Hang, Yew Wai Leong, Vipin Narang, Piyanate Sunyakumthorn, Rawiwan Im-Erbsin, Shihui Foo, Josephine Lum, Bernett Lee, Arthur E Brown, Laurent Rénia and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Jing Wen Hang *Department of Microbiology and Immunology, Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Yew Wai Leong *Department of Microbiology and Immunology, Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Vipin NarangSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
Piyanate SunyakumthornDepartment of Veterinary Medicine, Armed Forces Research Institute of Medical Sciences (AFRIMS), Bangkok, Thailand.
Rawiwan Im-ErbsinDepartment of Veterinary Medicine, Armed Forces Research Institute of Medical Sciences (AFRIMS), Bangkok, Thailand.
Shihui FooSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
Josephine LumSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
Bernett LeeSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.ORCID http://orcid.org/0000-0002-2709-1972
Arthur E BrownFaculty of Medical Technology, Mahidol University, Salaya, Thailand.
Laurent RéniaA*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.ORCID http://orcid.org/0000-0003-0349-1557
Gareth D H TurnerMahidol Oxford Clinical Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Samuel C WassmerDepartment of Infection Biology, London School of Hygiene & Tropical Medicine, London, UK.ORCID http://orcid.org/0000-0002-6753-3376
Eric D LombardiniDepartment of Veterinary Medicine, Armed Forces Research Institute of Medical Sciences (AFRIMS), Bangkok, Thailand.
Bruce RussellDepartment of Protozoology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan.ORCID http://orcid.org/0000-0003-2333-4348
Benoît MalleretDepartment of Microbiology and Immunology, Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. benoit_malleret@nus.edu.sg.ORCID http://orcid.org/0000-0001-9658-7528

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
Agency for Science, Technology and Research (A*STAR) Singapore International Graduate Award (SINGA)Ministry of Education - Singapore (MOE) MOE2019-T3-1-007, A-0002448-00-00NIAID NIH HHS U19 AI089676RCUK | Medical Research Council (MRC) MR/S009450/1U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) U19AI089676
6 · The paper itself

Abstract

Cerebral malaria (CM) is a severe complication caused by Plasmodium falciparum infection, leading to persistent neurological impairments in survivors. To understand the complex mechanisms and investigate advanced diagnostic and treatment strategies targeting human CM, we utilize Plasmodium coatneyi-infected male rhesus macaques, a non-human primate model closely resembling P. falciparum infection in humans. Through differential gene expression analysis, our study demonstrates methylene blue's efficacy in reversing the detrimental effects of infection on the brainstem. Furthermore, by comparing our brainstem dataset from P. coatneyi-infected Macaca mulatta with two additional transcriptomic datasets (P. coatneyi-infected M. mulatta blood and P. falciparum-infected human blood), we identify nine genes associated with CM severity. Most of these genes are expressed in neutrophils, indicating their potential as blood biomarkers for diagnosing P. falciparum-induced fatal CM. This research highlights the necessity for new CM treatments and reveals promising biomarkers that could improve diagnosis and prognosis in affected individuals.

Indexed as

Malaria, CerebralMethylene BlueAnimalsBiomarkersDisease Models, AnimalGene Expression ProfilingHumansMacaca mulattaMalaria, FalciparumMaleNeutrophilsPlasmodium falciparumTranscriptomeBiomarkersMethylene Blue

Identifiers

PMID41298347
PMCPMC12658235

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.