Idiberto Zotarelli-Filho invited to submit work to Nature Portfolio’s Special Collection on Cancer Research
12 de April de 2023
Doutor Idiberto Zotarelli Filho conclui Estágio Pós-Doutoral em programa de Biotecnologia voltado à saúde infantil
26 de April de 2023
This article can act as a microRNA guideline for research laboratories and pharmaceutical industries for treating Alzheimer’s and Parkinson’s diseases and offer the opportunity to evaluate therapeutic interventions earlier in the disease process.
Abstract
Identifying target microRNAs (miRNAs) might serve as a basis for developing advanced therapies for Parkinson’s disease (PD) and Alzheimer’s disease. This review aims to identify the main therapeutic targets of miRNAs that can potentially act in Parkinson’s and Alzheimer’s diseases. The publication research was conducted from May 2021 to March 2022, selected from Scopus, PubMed, Embase, OVID, Science Direct, LILACS, and EBSCO. A total of 25 studies were selected from 1549 studies evaluated. The total number of miRNAs as therapeutic targets evidenced was 90 for AD and 54 for PD. An average detection accuracy of above 84% for the miRNAs was observed in the selected studies of AD and PD. The major signatures were miR-26b-5p, miR-615-3p, miR-4722-5p, miR23a-3p, and miR-27b-3p for AD and miR-374a-5p for PD. Six miRNAs of intersection were found between AD and PD. This article identified the main microRNAs as selective biomarkers for diagnosing PD and AD and therapeutic targets through a systematic review and meta-analysis. This article can act as a microRNA guideline for laboratory research and pharmaceutical industries for treating Alzheimer’s and Parkinson’s diseases and offers the opportunity to evaluate therapeutic interventions earlier in the disease process.
Keywords: Parkinson’s disease; Alzheimer’s disease; biomarkers; therapeutic target; diagnosis; exosomes; microRNA
Conclusions
Based on the findings of this study, it was evident that most Alzheimer’s and Parkinson’s diseases studies showed accuracy in the qPCR identification of miRNAs above the total average, demonstrating greater scientific credibility and solidly contributing to the identification of the main microRNAs as selective biomarkers for the diagnosis of these diseases, as well as therapeutic targets.
The major signatures were miR-26b-5p, miR-615-3p, miR-4722-5p, miR23a-3p, and miR-27b-3p for AD and miR-374a-5p for PD. There were six miRNAs of intersection between AD and PD: miR-197-3p, Mir-576-5p, miR-1468-5p, miR-375, miR-let-7e-5p, and miR-122-3p.
This article can act as a microRNA guideline for research laboratories and pharmaceutical industries for treating Alzheimer’s and Parkinson’s diseases and offer the opportunity to evaluate therapeutic interventions earlier in the disease process.
