exRNAdisease

Entry Detail

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General Information

Database ID: exR0226495 RNA Name: hsa-miR-26a-5p RNA Type: miRNA Chromosome: chr3 Starnd: + Coordinate: Start Site(bp): 37969413 End Site(bp): 37969434 External Links: hsa-miR-26a-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 CHP1 chr15 41230839 41281887 + GRB10 chr7 50590063 50793462 - NPC2 chr14 74476192 74494177 - miRNA targets: NA circRNA targets: circRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand hsa_circ_0000120 chr1 117944807 118009049 + hsa_circ_0000943 chr19 47421744 47440665 + hsa_circ_0001146 chr20 34241449 34246936 - lncRNA targets: lncRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand AC005082.1 chr7 23205787 23208045 + AC016026.1 chr22 17787652 17811497 - AC068768.1 chr12 123262060 123262402 + AC144548.1 chr12 110387463 110445548 - AL122035.1 chr14 64422935 64448557 - AL137127.1 chr1 19072110 19075511 - AL358472.3 chr1 153966516 153966930 + ARHGAP27P1-BPTFP1-KPNA2P3 chr17 64749663 64781707 - GAS5 chr1 173858559 173868882 - HCG11 chr6 26521709 26527404 + LINC00205 chr21 45288050 45297806 + LINC00240 chr6 26956932 27059749 + MALAT1 chr11 65497688 65506516 + NEAT1 chr11 65422774 65445540 + NORAD chr20 36045618 36051018 - RRN3P2 chr16 29074976 29116718 + SNHG5 chr6 85650491 85678932 - SNHG6 chr8 66921684 66926398 - TUG1 chr22 30969245 30979395 + 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).