Evidence map›Paper›PMID 33496227›Full record

ArticleEmerging infectious diseases2021

Plasma MicroRNA Profiling of Plasmodium falciparum Biomass and Association with Severity of Malaria Disease.

Himanshu Gupta, Mercedes Rubio, Antonio Sitoe, Rosauro Varo, Pau Cisteró, Lola Madrid, Inocencia Cuamba, Alfons Jimenez, Xavier Martiáñez-Vendrell, Diana Barrios and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.9field-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

23 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Diagnosis of cerebral malaria: Tools to reduceFrontiers in cellular and infection microbiology · 2023
    Review
  11. Review
  12. Review
  13. Non-coding RNAs in malaria infection.Wiley interdisciplinary reviews. RNA · 2022
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

15 authors at 5 institutions in 3 countries.

Himanshu Gupta
Mercedes Rubio
Antonio Sitoe
Rosauro Varo
Pau Cisteró
Lola Madrid
Inocencia Cuamba
Alfons Jimenez
Xavier Martiáñez-Vendrell
Diana Barrios
Lorena Pantano
Allison Brimacombe
Mariona Bustamante
Quique Bassat
Alfredo Mayor
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública · ESHospital Sant Joan de Déu Barcelona · ESUniversitat de Barcelona · ESLondon School of Hygiene & Tropical Medicine · GBManhiça Health Research Centre · MZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe malaria (SM) is a major public health problem in malaria-endemic countries. Sequestration of Plasmodium falciparum-infected erythrocytes in vital organs and the associated inflammation leads to organ dysfunction. MicroRNAs (miRNAs), which are rapidly released from damaged tissues into the host fluids, constitute a promising biomarker for the prognosis of SM. We applied next-generation sequencing to evaluate the differential expression of miRNAs in SM and in uncomplicated malaria (UM) in children in Mozambique. Six miRNAs were associated with in vitro P. falciparum cytoadhesion, severity in children, and P. falciparum biomass. Relative expression of hsa-miR-4497 quantified by TaqMan-quantitative reverse transcription PCR was higher in plasma of children with SM than those with UM (p<0.048) and again correlated with P. falciparum biomass (p = 0.033). These findings suggest that different physiopathological processes in SM and UM lead to differential expression of miRNAs and suggest a pathway for assessing their prognostic value malaria.

Indexed as

MalariaMalaria, FalciparumMicroRNAsBiomassChildHumansMozambiquePlasmodium falciparumMicroRNAsbiomarkershistidine-rich protein 2malariamiRNAMozambiquenext-generation sequencingparasitesPlasmodium falciparumsevere malariaSpainvector-borne infections

Identifiers

PMID33496227
PMCPMC7853565
OpenAlexW3119375721

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.