Ontology highlight
ABSTRACT:
PROVIDER: PRJNA932579 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Interventions: Gold Standard:Gastroscopy, colonoscopy, pathological diagnosis;Index test:Plasma exosome extraction: commercial plasma exosome extraction kit (EZB company) extraction.
Extraction of plasma exosomal miRNA: Advanced probe method RT-qPCR extraction kit (Thermo Company).
Primary outcome(s): exosome microRNA
Study Design: Cohort study
| 40619 | ecrin-mdr-crc
Project description:To determine the differential miRNA levels in methamphetamine addicts, we comparatively profiled plasma exosome miRNA expression of methamphetamine abusers and healthy controls using miRNA sequencing
2023-04-20 | GSE224657 | GEO
Project description:AD patients plasma exosome miRNA sequencing
| PRJEB49130 | ENA
Project description:Exosomes play a crucial role in the occurrence and development of tumors. To investigate the levels of different exosome expressions in the plasma of liver cancer patients before and after liver tumor resection, we conducted high-throughput sequencing of miRNA in preoperative and postoperative blood exosomes from liver cancer patients.
2025-03-28 | GSE262616 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE25108: MicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (Human HDL miRNA Signatures) GSE25110: MicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (Human HDL and Exosome miRNA Signatures) GSE25149: MicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (Human exosome, LDL, and HDL miRNA Signatures) GSE25150: MicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (Mouse HDL signatures from WT and LDLR-/- high fat diet) GSE25311: MicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (HG-U133 2.0) GSE25424: MicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (microRNA signatures retrieved from rHDL injected into WT, ApoE-/- chow, ApoE-/-high fat diet) Refer to individual Series
2011-04-03 | E-GEOD-25425 | biostudies-arrayexpress
Project description:To investigate the potential effect of grazing movement on miRNA circulation in cattle, here we profiled miRNA expression in centrifugally prepared exosomes from the plasma of both grazing and housed Japanese Shorthorn cattle. Microarray analysis of the c-miRNAs resulted in detection of a total of 231 bovine exosomal miRNAs in the plasma, with a constant expression level of let-7g across the duration and cattle groups. Expression of muscle-specific miRNAs such as miR-1, miR-133a, miR-206, miR-208a/b, and miR-499 were undetectable, suggesting the mildness of grazing movement as exercise. Changes in miRNA expression in plasma exosome of cattle was measured at during 0, 1, 2 and 4 months of grazing or housing. Plasma exosome samples prepared from three cattle for each treatment were collected and mixed within the treatment at each time for microarray analysis .
2016-07-03 | E-GEOD-69717 | biostudies-arrayexpress
Project description:Background: Gallstone disease (GSD) is one of the most prevalent and costly digestive system diseases in the world and can lead to pancreatitis, severe biliary tract infection and malignant biliary tract tumors. Gallstones can induce biliary colic, and the pain radiates to the shoulder and back. Severe attacks cause nausea and vomiting, which seriously affect the patient's work and life. Exosomes are important extracellular vesicles, and exosomal microRNAs (miRNAs) can be used as biomarkers and therapeutic targets for a variety of diseases. To the best of our knowledge, exosomal miRNA has not been well evaluated as a biomarker of the progression of cholelithiasis or the onset of biliary colic. Methods: Plasma samples from 10 patients with biliary colic attack were collected for exosome extraction, identification and miRNA sequencing. The exosome miRNA sequencing data of 10 healthy people in the GEO database were used as controls for data analysis. Results: Comparison of the plasma exosomal miRNAs of patients with biliary colic to those of healthy controls showed that 35 exosomal miRNAs were upregulated and 9 miRNAs were downregulated. GO and KEGG analyses showed that differential miRNAs are involved in the inflammatory response. The analysis of the subject operation characteristic curve shows that the expression of plasma exosomal miR-1268a can better reflect the attack characteristics of biliary colic than other miRNAs. miR-146a-3p participates in body inflammation and lipid metabolism processes and can be used as a potential therapeutic target. Conclusion: Plasma exosomal miRNAs can be used as biomarkers during the onset of biliary colic and can also be used as potential molecular targets to inhibit inflammation and analgesia.
2024-06-01 | GSE205374 | GEO
Project description:Rattus norvegicus plasma exosome sequencing
| PRJNA692455 | ENA