Evidence map›Paper›PMID 36068577›Full record

ArticleMalaria journal2022

Increased circulating myeloid-derived suppressor cells in vivax malaria and severe falciparum malaria.

Leo Leonardo, Enny Kenangalem, Jeanne R Poespoprodjo, Rintis Noviyanti, Ric N Price, Nicholas M Anstey, Gabriela Minigo, Steven Kho

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Proliferation of MDSCs may indicate a lowerParasite (Paris, France) · 2024
    Article
  2. Here, There, and Everywhere: Myeloid-Derived Suppressor Cells in Immunology.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Review
  3. 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 at 6 institutions in 4 countries.

Leo LeonardoPapuan Health and Community Development Foundation, Timika, Papua, Indonesia.
Enny KenangalemPapuan Health and Community Development Foundation, Timika, Papua, Indonesia.
Jeanne R PoespoprodjoPapuan Health and Community Development Foundation, Timika, Papua, Indonesia.
Rintis NoviyantiEijkman Institute for Molecular Biology, Jakarta, Indonesia.
Ric N PriceMenzies School of Health Research and Charles Darwin University, Darwin, NT, Australia.
Nicholas M AnsteyMenzies School of Health Research and Charles Darwin University, Darwin, NT, Australia.
Gabriela Minigo *Menzies School of Health Research and Charles Darwin University, Darwin, NT, Australia.
Steven Kho *Papuan Health and Community Development Foundation, Timika, Papua, Indonesia. steven.kho@menzies.edu.au.
Charles Darwin University · AUState University of Papua · IDEijkman Institute for Molecular Biology · IDMahidol University · THMenzies School of Health Research · AUUniversitas Gadjah Mada · ID

Funding

Wellcome TrustWellcome Trust 062058Wellcome Trust 091625
6 · The paper itself

Abstract

backgroundCirculating myeloid-derived-suppressor-cells (MDSC) with immunosuppressive function are increased in human experimental Plasmodium falciparum infection, but have not been studied in clinical malaria.

methodsUsing flow-cytometry, circulating polymorphonuclear-MDSC were evaluated in cryopreserved samples from patients with uncomplicated Plasmodium vivax (n = 8) and uncomplicated (n = 4) and severe (n = 16) falciparum malaria from Papua, Indonesia.

resultsThe absolute number of circulating polymorphonuclear-MDSC were significantly elevated in severe falciparum malaria patients compared to controls (n = 10). Polymorphonuclear-MDSC levels in uncomplicated vivax malaria were also elevated to levels comparable to that seen in severe falciparum malaria.

conclusionControl of expansion of immunosuppressive MDSC may be important for development of effective immune responses in falciparum and vivax malaria.

Indexed as

MalariaMalaria, FalciparumMalaria, VivaxMyeloid-Derived Suppressor CellsHumansIndonesiaPlasmodium falciparumPlasmodium vivaxClinicalMalariaMDSCSevere falciparumVivax

Identifiers

PMID36068577
PMCPMC9446641
OpenAlexW4294762974

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.