Evidence map›Paper›PMID 42897596›Full record

SynthesisParasites & vectors2026

MicroRNAs during Echinococcus spp. infection: a comprehensive systematic review and implications for diagnosis and therapy.

Maura Rojas-Pirela, Diego Andrade-Alviárez, Verónica Rojas, Christian Castillo, Alejandro Prieto-Rojas, Vanessa Rueda-Cala, Cristina Carbonell, Daniel Salete-Granado, Candy Pérez, María A Pérez-Nieto and 4 more

Abstract readSystematic Review
In one paragraph

Synthesis in Parasites & vectors, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Maura Rojas-PirelaInstituto de Investigación Biomédica de Salamanca (IBSAL), 37007, Salamanca, Spain. mrojaspirela@usal.es.
Diego Andrade-AlviárezLaboratorio de Enzimología de Parásitos, Departamento de Biología, Facultad de Ciencias, Universidad de Los Andes, Mérida, 5101, Venezuela.
Verónica RojasInstituto de Biología, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, 2373223, Valparaíso, Chile.
Christian CastilloNúcleo Interdisciplinario de Biología y Genética, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Independencia 1027, Santiago de Chile, Chile.
Alejandro Prieto-RojasFacultad de Medicina, Universidad de Los Andes, Mérida, 5101, Venezuela.
Vanessa Rueda-CalaDepartamento de Medicina Interna, Hospital Universitario de Salamanca, 37007, Salamanca, Spain.
Cristina CarbonellInstituto de Investigación Biomédica de Salamanca (IBSAL), 37007, Salamanca, Spain.
Daniel Salete-GranadoInstituto de Investigación Biomédica de Salamanca (IBSAL), 37007, Salamanca, Spain.
Candy PérezDepartamento de Medicina, Universidad de Salamanca, 37007, Salamanca, Spain.
María A Pérez-NietoInstituto de Investigación Biomédica de Salamanca (IBSAL), 37007, Salamanca, Spain.
Paul A M MichelsSchool of Biological Sciences, University of Edinburgh, The King's Buildings, Edinburgh, EH9 3FL, UK.
Wilfredo QuiñonesLaboratorio de Enzimología de Parásitos, Departamento de Biología, Facultad de Ciencias, Universidad de Los Andes, Mérida, 5101, Venezuela.
Miguel Marcos *Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007, Salamanca, Spain.
Ulrike Kemmerling *Núcleo Interdisciplinario de Biología y Genética, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Independencia 1027, Santiago de Chile, Chile. ukemmerling@uchile.cl.

Funding

FONDECYT 1220105Instituto de Salud Carlos III (ISCIII) and co-funded by the European Union Juan Rodés contract (JR24/00018)Instituto de Salud Carlos III (ISCIII) and co-funded by the European Union PFIS contract (FI21/00189)Instituto de Salud Carlos III (ISCIII) and co-funded by the European Union-Next Generation EU Sara Borrell contract (CD22/00054)
6 · The paper itself

Abstract

backgroundMicroRNAs (miRNAs) are a subclass of small non-coding RNAs that regulate gene expression and play important roles in infectious diseases. Echinococcosis is a globally distributed disease caused by various species of Echinococcus. The disease can be asymptomatic in the early stages, but if left untreated, it can lead to severe complications. Like other helminths, Echinococcus spp. exhibit immunomodulatory capacities that favour infection establishment and progression. Currently, there is no fully accurate, non-invasive method for early detection of echinococcosis. This systematic review provides a comprehensive analysis of the existing literature and discusses recent advances in the study of miRNAs during host-Echinococcus spp. interactions, emphasizing their intriguing role in immunomodulation and their potential as biomarkers for detection, disease activity, prognosis, and therapeutic monitoring, as well as their possible relevance for future therapeutic research.

methodsThis systematic review was conducted in accordance with the PRISMA 2020 guidelines. Searches were performed in PubMed, Web of Science, and Scopus without date restrictions to identify studies assessing the diagnostic potential of miRNAs in cystic echinococcosis (CE) and alveolar echinococcosis (AE). Fourteen original research articles were included in the final analysis.

resultsParasite-derived miRNAs have been detected in plasma, serum, and liver tissue, with egr-let-7-5p and egr-miR-71-5p emerging as candidates for CE detection and monitoring. In CE, dysregulation of host miRNAs was observed, displaying cyst activity-dependent patterns associated with inflammation, immunomodulation, and fibrosis, including a consistent upregulation of hsa-miR-146a-5p in plasma and serum samples. In AE, several host miRNAs exhibited altered expression in liver tissue and plasma, with hsa-miR-483-3p consistently upregulated. Comparative analyses revealed partially distinct but overlapping miRNA profiles in CE and AE, reflecting host-driven regulatory responses related to immunomodulation and tissue remodeling with stage-dependent patterns. Most included studies were based on case-control designs, with small sample sizes and limited validation, suggesting high overall risk of bias.

conclusionsCurrent evidence suggests that miRNAs have translational potential as complementary biomarkers for diagnosis, patient stratification, prognostic assessment, and disease monitoring in echinococcosis and may support future therapeutic research. Nonetheless, methodological heterogeneity and limited validation may contribute to overestimating diagnostic performance and hinder clinical translation.

Indexed as

EchinococcosisEchinococcusMicroRNAsAnimalsBiomarkersHost-Parasite InteractionsHumansImmunomodulationBiomarkersMicroRNAsDiagnosisEchinococcusHost–parasite interactionImmunomodulationmiRNAsTherapeutic strategies

Identifiers

PMID42897596
PMCPMC13679182

What OpenQuestion holds

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Registered trials

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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.