exRNAdisease

Entry Detail

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General Information

Database ID: exR0226520 RNA Name: hsa-miR-455-5p RNA Type: miRNA Chromosome: chr9 Starnd: + Coordinate: Start Site(bp): 114209449 End Site(bp): 114209470 External Links: hsa-miR-455-5p

Disease Information

Disease Name: Latent Tuberculosis Disease Category: Infections MeSH ID: D055985 Type: Diseases Category/Infections Alias: Latent Tuberculoses//Tuberculoses, Latent//Tuberculosis, Latent//Latent Tuberculosis Infection//Infection, Latent Tuberculosis//Infections, Latent Tuberculosis//Latent Tuberculosis Infections//Tuberculosis Infection, Latent//Tuberculosis Infections, Latent

Expression Detail

GEO ID: GSE124120 Description: Small RNA Profiles of Serum Exosomes Derived from Individuals with Latent and Active Tuberculosis Experimental Design: Disease vs Control Case Disease Type: Active Tuberculosis Case Disease SubType: NA Case Sample: Latent Tuberculosis Control Sample: Healthy Number of Case: 1 Number of Control: 1 Number of Samples: 2

Regulatory Relationship

mRNA targets: Gene Symbol Chromosome Start Site(bp) End Site(bp) Strand AEN chr15 88621337 88632281 + BCL3 chr19 44747705 44760044 + CANT1 chr17 78991716 79009867 - NAPA chr19 47487637 47515091 - NRIP1 chr21 14961235 15065936 - RCCD1 chr15 90954870 90963125 + REEP4 chr8 22138020 22141951 - RGS4 chr1 163068775 163076802 + UBE2K chr4 39698109 39782792 + VCL chr10 73995193 74121363 + WDR5B chr3 122411846 122416062 - ZBTB34 chr9 126860665 126885878 + ZNF10 chr12 133130575 133159465 + miRNA targets: NA circRNA targets: NA lncRNA targets: lncRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand AC020928.2 chr19 36773712 36775908 - AL034397.3 chrX 66015461 66020422 + GAS5 chr1 173858559 173868882 - KCNQ1OT1 chr11 2608328 2699994 - MALAT1 chr11 65497688 65506516 + NEAT1 chr11 65422774 65445540 + NORAD chr20 36045618 36051018 - Display:

Experiment Detail

GEO ID: GSE124120 Sample Source: Blood Source Fraction: Exosome Platform: GPL16791 Method: NGS Num of detected RNA Type: 1 Num of detected RNAs of this Type: 356 Sample treatment protocol: We first performed differential centrifugation (1000 g for 10 min at 4 °C, and 16,500 g for 30 min at 4 °C) to remove the cell debris, followed by ultrafiltration using 0.22 um filters. We then performed ultracentrifugation (120,000 g for 2 hours) to obtain exosome pellets. Transmission electron microscopy (TEM) was employed to visualize exosomes. The exosome pellets were first suspended and dropped onto 200 mesh copper grids, followed by incubation in 3% phosphotungstic acid for 10 min. The copper mesh was then washed three times with water and dried for observation by TEM. We also analyzed the exosome size distributions using the nanoparticle tracking analysis (NTA, Malvern, UK) according to the manufacturer's instructions. RNA Extract protocol: NA RNA library preparation protocol: Small RNA libraries were prepared for sequencing using standard Illumina protocols.

Reference

PMID: https://doi.org/10.3389/fmicb.2019.01174 Title: Small RNA Profiles of Serum Exosomes Derived From Individuals With Latent and Active Tuberculosis Author: Lingna Lyu, Xiuli Zhang, Cuidan Li, Tingting Yang, Jinghui Wang, Liping Pan, Hongyan Jia, Zihui Li, Qi Sun, Liya Yue, Fei Chen and Zongde Zhang Journal: Front. Microbiol., 28 May 2019 | https://doi.org/10.3389/fmicb.2019.01174 Description: In this study, we performed small RNA sequencing to explore small RNA profiles of serum exosomes derived from LTBI and TB patients and healthy controls (HC).