exRNAdisease

Entry Detail

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General Information

Database ID: exR0275558 RNA Name: hsa-miR-346 RNA Type: miRNA Chromosome: chr10 Starnd: - Coordinate: Start Site(bp): 86264747 End Site(bp): 86264769 External Links: hsa-miR-346

Disease Information

Disease Name: Advanced Adenoma Disease Category: Cancers MeSH ID: D000236 Type: Neoplasms/Neoplasms, Glandular and Epithelial Alias: Adenoma//Adenomas//Adenoma, Follicular//Adenomas, Follicular//Follicular Adenoma//Follicular Adenomas//Adenoma, Trabecular//Adenomas, Trabecular//Trabecular Adenoma//Trabecular Adenomas//Adenoma, Monomorphic//Adenomas, Monomorphic//Monomorphic Adenoma//Monomorphic Adenomas//Adenoma, Papillary//Adenomas, Papillary//Papillary Adenoma//Papillary Adenomas//Adenoma, Basal Cell//Adenomas, Basal Cell//Basal Cell Adenoma//Basal Cell Adenomas//Adenoma, Microcystic//Adenomas, Microcystic//Microcystic Adenoma//Microcystic Adenomas

Expression Detail

GEO ID: GSE25609 Description: Plasma microRNA profiling by microarray elucidates several candidate biomarkers for colorectal cancer screening Experimental Design: Cancer vs Control Case Disease Type: Advanced Adenoma Case Disease SubType: NA Case Sample: Advanced Adenoma Post surgery Control Sample: Control Number of Case: 20 Number of Control: 20 Number of Samples: 40

Regulatory Relationship

mRNA targets: Gene Symbol Chromosome Start Site(bp) End Site(bp) Strand CTDSP2 chr12 57819927 57846729 - DCAF7 chr17 63550477 63594279 + MAP7D1 chr1 36155579 36180849 + NACC1 chr19 13116862 13141147 + NPTX1 chr17 80466834 80477843 - PTGFRN chr1 116909916 116990353 + ZNF362 chr1 33256492 33300719 + miRNA targets: NA circRNA targets: NA lncRNA targets: lncRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand GAS5 chr1 173858559 173868882 - H19 chr11 1995176 2001470 - KCNQ1OT1 chr11 2608328 2699994 - MALAT1 chr11 65497688 65506516 + SNHG15 chr7 44983023 44986961 - Display:

Experiment Detail

GEO ID: GSE25609 Sample Source: Blood Source Fraction: Plasma Platform: GPL8179 Method: Microarray Num of detected RNA Type: 1 Num of detected RNAs of this Type: 826 Sample treatment protocol: Briefly, samples were centrifuged at 1,600×g for 10 min at 4 ºC to spin down blood cells, and plasma was transferred into new tubes, followed by further centrifugation at 16,000×g for 10 minutes at 4ºC to completely remove cellular components. RNA Extract protocol: NA RNA library preparation protocol: Biotinylated cDNA were prepared with the Illumina® TotalPrep™ RNA Amplification Kit (Ambion).

Reference

PMID: 23267864 Title: Circulating microRNAs as biomarkers of colorectal cancer: results from a genome-wide profiling and validation study Author: Gir¨¢ldez MD, Lozano JJ, Ram¨ªrez G, Hijona E, Bujanda L, Castells A, Gironella M Journal: Clin Gastroenterol Hepatol. 2013 Jun;11(6):681-8.e3. Description: We investigated whether plasma levels of miRNA can differentiate patients with CRC from healthy individuals. We also investigated whether plasma samples from patients with premalignant neoplastic lesions, such as advanced adenomas (AAs), also had a different expression pattern of miRNAs.