Alphaviruses are important human and animal pathogens that can cause a range of debilitating symptoms and are found worldwide. These include arthralgic diseases caused by Old-World viruses and encephalitis induced by infection with New-World alphaviruses. Non-coding RNAs do not encode for proteins, but can modulate cellular response pathways in a myriad of ways. There are several classes of non-coding RNAs, some more well-studied than others. Much research has focused on the mRNA response to infection against alphaviruses, but analysis of non-coding RNA responses has been more limited until recently. This review covers what is known regarding host cell non-coding RNA responses in alphavirus infections and highlights gaps in the knowledge that future research should address.
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http://dx.doi.org/10.3390/v15020562 | DOI Listing |
Mol Biol Rep
January 2025
Advanced Centre for Plant Virology, Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
Background: Sugarcane is cultivated globally and affected by more than 125 pathogens, which lead to various plant diseases. In recent years, high-throughput sequencing (HTS)-based genome analyses have been broadly adopted for the discovery of both characterized and un-characterized viruses from plant samples. In this study, the HTS data of sugarcane pooled sample retrieved from sequence read archive (SRA) were de novo re-assembled using CLC Genomic Workbench.
View Article and Find Full Text PDFClin Exp Med
January 2025
The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China.
Upon stimulation and activation, mast cells (MCs) release soluble mediators, including histamine, proteases, and cytokines. These mediators are often stored within cytoplasmic granules in MCs and may be released in a granulated form. The secretion of cytokines and chemokines occurs within hours following activation, with the potential to result in chronic inflammation.
View Article and Find Full Text PDFActa Neurobiol Exp (Wars)
January 2025
Department of Biology, Faculty of Science, Istanbul University, Istanbul, Türkiye.
MicroRNA‑regulated gene expression plays an important role in autoimmune diseases, such as multiple sclerosis (MS). This study investigated the expression patterns of microRNAs (miRNAs) in MS in brain tissues using an animal experimental autoimmune encephalomyelitis (EAE) model treated with Hypericum perforatum (HP) oil. C57BL/6 J mice were divided into two groups: MS and control.
View Article and Find Full Text PDFFASEB J
January 2025
Department of Pharmaceutical Sciences, Butler University, Indianapolis, Indiana, USA.
Changes in protein levels of the mammalian cleavage factor, CFIm25, play a role in regulating pathological processes including neural dysfunction, fibrosis, and tumorigenesis. However, despite these effects, little is known about how CFIm25 (NUDT21) expression is regulated at the RNA level. A potential regulator of NUDT21 mRNA are small non-coding microRNAs (miRNAs).
View Article and Find Full Text PDFCancer Med
January 2025
Department of Hepatobiliary and Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.
Background: Early-stage pancreatic ductal adenocarcinoma (PDAC) is frequently misdiagnosed, contributing to its high mortality rate. Exosomal microRNAs (miRNAs) have emerged as potential biomarkers for the early detection of PDAC.
Aims: This study aimed to evaluate the feasibility of using exosomal miRNAs from PDAC tissues and serum as biomarkers for early detection and prognosis.
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