exRNAdisease

Entry Detail

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General Information

Database ID: exR0226401 RNA Name: hsa-miR-200b-3p RNA Type: miRNA Chromosome: chr1 Starnd: + Coordinate: Start Site(bp): 1167160 End Site(bp): 1167181 External Links: hsa-miR-200b-3p

Disease Information

Disease Name: Active Tuberculosis Disease Category: Infections MeSH ID: D014376 Type: Diseases Category/Infections Alias: Tuberculosis//Tuberculoses//Kochs Disease//Koch's Disease//Koch Disease//Mycobacterium tuberculosis Infection//Infection, Mycobacterium tuberculosis//Infections, Mycobacterium tuberculosis//Mycobacterium tuberculosis Infections

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: Active 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 CHD9 chr16 53055033 53329150 + KLF3 chr4 38664197 38701517 + NRBP1 chr2 27427790 27442259 + SHCBP1 chr16 46578591 46621379 - SRP72 chr4 56467617 56503681 + THAP2 chr12 71664301 71680644 + VMP1 chr17 59707192 59842255 + miRNA targets: NA circRNA targets: circRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand hsa_circ_0001186 chr21 35475133 35475818 + hsa_circ_0001731 chr7 100731990 100738448 + hsa_circ_0001486 chr5 56526672 56527148 + hsa_circ_0000552 chr14 71880664 71948928 + hsa_circ_0001358 chr3 169694733 169706147 + lncRNA targets: lncRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand AC024940.6 chr12 31280422 31280895 - AC092295.2 chr19 36489649 36491040 + AC116913.1 chr15 66488658 66492109 - AF254983.1 chr21 10482738 10605716 + AL049840.4 chr14 103694516 103695050 - LINC00667 chr18 5237826 5290608 + MALAT1 chr11 65497688 65506516 + NEAT1 chr11 65422774 65445540 + OIP5-AS1 chr15 41283990 41309737 + SNHG22 chr18 49814023 49851059 + 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).