Evidence map›Paper›PMID 32801995›Full record

ArticleMediators of inflammation2020

Understanding Human Cerebral Malaria through a Blood Transcriptomic Signature: Evidences for Erythrocyte Alteration, Immune/Inflammatory Dysregulation, and Brain Dysfunction.

Sandrine Cabantous, Belco Poudiougou, Aurélie Bergon, Abdoulaye Barry, Aboubacar A Oumar, Abdoulaye M Traore, Christophe Chevillard, Ogobara Doumbo, Alain Dessein, Sandrine Marquet

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Diagnosis of cerebral malaria: Tools to reduceFrontiers in cellular and infection microbiology · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Blood Transcriptomics of TurbotAnimals : an open access journal from MDPI · 2021
    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

10 authors at 4 institutions in 2 countries.

Sandrine CabantousAix Marseille Univ, INSERM, UMR906, GIMP, Labex ParaFrap, 13005 Marseille, France.
Belco PoudiougouMalaria Research and Training Center, Department of Epidemiology of Parasitic Disease, Faculty of Medicine, USTTB, BP 1805 Bamako, Mali.
Aurélie BergonAix Marseille Univ, INSERM, TAGC UMR U1090, 163 Av de Luminy, 13288 Marseille, CEDEX 9, France.
Abdoulaye BarryPediatric Wards, Gabriel Toure Hospital, Bamako, Mali.
Aboubacar A OumarCentre des Oeuvres Universitaires, University of Bamako, BP 1805 Bamako, Mali.
Abdoulaye M TraoreMalaria Research and Training Center, Department of Epidemiology of Parasitic Disease, Faculty of Medicine, USTTB, BP 1805 Bamako, Mali.
Christophe ChevillardAix Marseille Univ, INSERM, TAGC UMR U1090, 163 Av de Luminy, 13288 Marseille, CEDEX 9, France.ORCID https://orcid.org/0000-0002-5269-8813
Ogobara DoumboMalaria Research and Training Center, Department of Epidemiology of Parasitic Disease, Faculty of Medicine, USTTB, BP 1805 Bamako, Mali.
Alain DesseinAix Marseille Univ, INSERM, UMR906, GIMP, Labex ParaFrap, 13005 Marseille, France.
Sandrine MarquetAix Marseille Univ, INSERM, UMR906, GIMP, Labex ParaFrap, 13005 Marseille, France.ORCID https://orcid.org/0000-0001-7011-6496
Inserm · FRUniversity of Bamako · MLCentre National de la Recherche Scientifique · FRMali-Folkecenter · ML

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCerebral malaria (CM), a reversible encephalopathy affecting young children, is a medical emergency requiring rapid clinical assessment and treatment. However, understanding of the genes/proteins and the biological pathways involved in the disease outcome is still limited.

methodsWe have performed a whole transcriptomic analysis of blood samples from Malian children with CM or uncomplicated malaria (UM). Hierarchical clustering and pathway, network, and upstream regulator analyses were performed to explore differentially expressed genes (DEGs). We validated gene expression for 8 genes using real-time quantitative PCR (RT-qPCR). Plasma levels were measured for IP-10/CXCL10 and IL-18.

resultsA blood RNA signature including 538 DEGs (∣FC | ≥2.0, adjusted

conclusionsThis study identified some new factors and mechanisms that play crucial roles in CM and characterized their respective biological pathways as well as some upstream regulators.

Indexed as

BrainChemokine CXCL10Computational BiologyErythrocytesHumansInflammationInterleukin-18Malaria, CerebralOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionTranscriptomeChemokine CXCL10CXCL10 protein, humanInterleukin-18

Identifiers

PMID32801995
PMCPMC7327554
OpenAlexW3036811086

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.