exRNAdisease

Entry Detail

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General Information

Database ID: exR0226469 RNA Name: hsa-miR-142-5p RNA Type: miRNA Chromosome: chr17 Starnd: - Coordinate: Start Site(bp): 58331283 End Site(bp): 58331303 External Links: hsa-miR-142-5p

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 BBS10 chr12 76344474 76348415 - miRNA targets: NA circRNA targets: circRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand hsa_circ_0000698 chr16 47531309 47549512 + hsa_circ_0001085 chr2 191765289 191789319 + lncRNA targets: lncRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand AC004687.1 chr17 58330884 58332508 - AC087477.2 chr15 96354237 96405235 + AC093010.3 chr3 114314501 114329714 - AC135050.6 chr16 31122235 31124064 + AC243964.3 chr19 44631573 44725217 - AL158206.1 chr9 19453209 19455173 + CKMT2-AS1 chr5 81201341 81301565 - EPB41L4A-AS1 chr5 112160526 112164818 + ERICD chr8 140636281 140638283 + FGD5-AS1 chr3 14920347 14948424 - NEAT1 chr11 65422774 65445540 + OIP5-AS1 chr15 41283990 41309737 + SNHG5 chr6 85650491 85678932 - XIST chrX 73820649 73852723 - 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).