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The interactive role of microRNA and other non-coding RNA in hepatitis B (HBV) associated fibrogenesis.
Funct Integr Genomics
January 2025
Department of Hepatobiliary Surgery, Jintan Affiliated Hospital of Jiangsu University, 213200, Changzhou, Jiangsu, China.
One of the outstanding features of chronic hepatitis B infection (CHB) is its strong association with liver fibrosis. CHB induced inflammation and injury trigger multiple biochemical and physical changes that include the promotion of a wide range of cytokines, chemokines and growth factors that activate hepatic stellate cells (HSCs) CHB induced activation of hepatic stellate cells (HSCs) is regarded as a central event in fibrogenesis to directly promote the synthesis of myofibroblasts and the expression of a range of materials to repair injured liver tissue. Fibrogenesis is modulated by the mainstream epigenetic machinery, as well as by non-coding RNA (ncRNA) that are often referred to as an ancillary epigenetic response to fine tune gene expression.
View Article and Find Full Text PDFDynamic, Single-cell Monitoring of RNA Modifications Response to Viral Infection Using a Genetically Encoded Live-cell RNA Methylation Sensor.
Angew Chem Int Ed Engl
January 2025
Sichuan University, College of Biomass Science and Engineering, College of Biomass Science and Engineering, Healthy Food Evaluation Research Cen, 610065, Chengdu, CHINA.
RNA modifications, such as N6-methylation of adenosine (m6A), serve as key regulators of cellular behaviors, and are highly dynamic; however, tools for dynamic monitoring of RNA modifications in live cells are lacking. Here, we develop a genetically encoded live-cell RNA methylation sensor that can dynamically monitor RNA m6A level at single-cell resolution. The sensor senses RNA m6A in cells via affinity-induced cytoplasmic retention using a nuclear location sequence-fused m6A reader.
View Article and Find Full Text PDFIn Silico Prediction of Maize microRNA as a Xanthine Oxidase Inhibitor: A New Approach to Treating Hyperuricemia Patients.
Noncoding RNA
January 2025
Department of Medicine, Vanderbilt University Medical Centre, Nashville, TN 37232, USA.
Introduction: Hyperuricemia is characterized by increased uric acid (UA) in the body. The ability to block xanthine oxidase (XO) is a useful way to check how different bioactive molecules affect hyperuricemia. Previous reports showed the significant effect of corn against hyperuricemia disorder with its anti-XO activity.
View Article and Find Full Text PDFMultidimensional, integrative profiling identifies BCL2L1 methylation as a predictor of MCL1 dependency in pediatric malignancies.
JCI Insight
January 2025
Centre for Cancer Research, Hudson Institute of Medical Research, and.
Pediatric high-grade gliomas (pHGGs) are the most aggressive brain tumors in children, necessitating innovative therapies to improve outcomes. Unlike adult gliomas, recent research reveals that childhood gliomas have distinct biological features, requiring specific treatment strategies. Here, we focused on deciphering unique genetic dependencies specific to childhood gliomas.
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