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MiRNA Dynamics for Pest Management: Implications in Insecticide Resistance

Overview
Journal Insects
Specialty Biology
Date 2024 Apr 26
PMID 38667368
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Abstract

Utilizing chemical agents in pest management in modern agricultural practices has been the predominant approach since the advent of synthetic insecticides. However, insecticide resistance is an emerging issue, as pest populations evolve to survive exposure to chemicals that were once effective in controlling them, underlining the need for advanced and innovative approaches to managing pests. In insects, microRNAs (miRNAs) serve as key regulators of a wide range of biological functions, characterized by their dynamic expression patterns and the ability to target genes. Recent studies are increasingly attributed to the significance of miRNAs in contributing to the evolution of insecticide resistance in numerous insect species. Abundant miRNAs have been discovered in insects using RNA sequencing and transcriptome analysis and are known to play vital roles in regulation at both the transcriptional and post-transcriptional levels. Globally, there is growing research interest in the characterization and application of miRNAs, especially for their potential role in managing insecticide resistance. This review focuses on how miRNAs contribute to regulating insecticide resistance across various insect species. Furthermore, we discuss the gain and loss of functions of miRNAs and the techniques for delivering miRNAs into the insect system. The review emphasizes the application of miRNA-based strategies to studying their role in diminishing insecticide resistance, offering a more efficient and lasting approach to insect management.

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References
1.
Song J, Li W, Zhao H, Gao L, Fan Y, Zhou S . The microRNAs let-7 and miR-278 regulate insect metamorphosis and oogenesis by targeting the juvenile hormone early-response gene . Development. 2018; 145(24). DOI: 10.1242/dev.170670. View

2.
Chen A, Xia D, Qiu Z, Gao P, Tang S, Shen X . Expression of a vitelline membrane protein, BmVMP23, is repressed by bmo-miR-1a-3p in silkworm, Bombyx mori. FEBS Lett. 2013; 587(7):970-5. DOI: 10.1016/j.febslet.2013.02.030. View

3.
Li S, Xu X, Zheng Z, Zheng J, Shakeel M, Jin F . MicroRNA expression profiling of Plutella xylostella after challenge with B. thuringiensis. Dev Comp Immunol. 2018; 93:115-124. DOI: 10.1016/j.dci.2018.12.008. View

4.
Zhang B, Hu G, Lu L, Hu S, Li Y, Su X . Identification of differentially expressed microRNAs under imidacloprid exposure in Sitobion miscanthi. Pestic Biochem Physiol. 2021; 177:104885. DOI: 10.1016/j.pestbp.2021.104885. View

5.
Jin Y, Chen Z, Liu X, Zhou X . Evaluating the microRNA targeting sites by luciferase reporter gene assay. Methods Mol Biol. 2012; 936:117-27. PMC: 3646406. DOI: 10.1007/978-1-62703-083-0_10. View