Project description:Cervical cancer (CC) is a malignancy characterized by persistent HPV infection and tumor microenvironment remodeling. To explore the molecular characteristics of plasma extracellular vesicles (EVs) in CC, we performed miRNA sequencing on plasma EVs from 3 CC patients and 3 healthy controls. Differentially expressed miRNAs were identified, revealing potential biomarkers and providing insights into early diagnosis and therapeutic intervention.
Project description:To search and identify the potential downstream miRNAs of circCpsf6, miRNA sequencing analysis was performed on circCpsf6 silencing models in N2A cells. The differential expression of miRNAs caused by the knockdown of circCpsf6 was revealed in the volcano plot.Heatmaps indicated the upregulated and downregulated clusters of differential miRNAs in N2A cells when circCpsf6 was silenced.
Project description:miRNA-sequencing of grapefruit-derived extracellular vesicles and fusion nanovesicles derived from grapefruit-derived extracellular vesicles and gingival mesenchymal stem cell-derived vesicles. We then performed gene expression profiling analysis to explore the miRNAs derived from grapefruit-derived extracellular vesicles, and the retention rate of miRNAs after membrane fusion
Project description:Cervical cancer (CC) is a malignancy characterized by persistent HPV infection and tumor microenvironment remodeling. To explore the molecular characteristics of plasma extracellular vesicles (EVs) in CC, we performed miRNA sequencing on plasma EVs from 3 CC patients and 3 healthy controls. Differentially expressed miRNAs were identified, revealing potential biomarkers and providing insights into early diagnosis and therapeutic intervention.
Project description:To explore the unique pathogenesis of DCM and analyzed the differences in gene expression, associated pathways and immune cell infiltration among different organs that are targeted by high glucose by bioinformatics-based strategy. In order to find the specific factors that trigger DCM, we contrasted the gene profile of DCM to that of other diabetic diseases including diabetic peripheral neuropathy (DPN) and nephropathy (DN). we performed RNA-seq and miRNA sequencing on heart tissue from db/db mice to explore the transcriptome alterations in DCM pathogenesis including lncRNA, miRNA and mRNA.
Project description:Purpose: Exosome-derived microRNAs (miRNAs) are potential diagnostic biomarkers. However, little is known about their effectiveness as diagnostic biomarkers of fulminant myocarditis (FM). This study aimed to explore miRNA levels in serum exosomes of patients with FM as potential biomarkers for FM diagnosis. Methods: 10 samples were screened with a exosomal small RNA sequencing platform (RiboBio). A Mann-Whitney test was performed to discover differentially expressed miRNAs in the two pairwise comparisons: FM versus HC. Results: From the differentially expressed miRNAs, fourteen candidate miRNAs discovered via small RNA sequencing with P＜0.05 and fold expression change ＞2 were selected for further testing Conclusions: These data suggested that the miRNA panel in serum-derived exosomes provided excellent diagnostic capability for FM.
Project description:Peripheral nerve fibroblasts were isolated from the sciatic nerves of Sprague-Dawley (SD) rats. Extracellular vesicles were extracted from the culture supernatant of fibroblasts by differential ultracentrifugation and subsequently identified. Small RNA libraries were constructed using total RNA isolated from extracellular vesicles and sequenced using the Illumina miRNA-seq platform. Bioinformatics analyses were performed, including quality control of raw sequencing data, alignment against the miRBase database, quantification of miRNA expression, and screening of differentially expressed miRNAs, to explore the potential roles of extracellular vesicles miRNAs derived from nerve fibroblasts in peripheral nerve regeneration and related physiological and pathological processes.
