exRNAdisease

Entry Detail

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General Information

Database ID: exR0000216 RNA Name: ACVR2A RNA Type: mRNA Chromosome: chr2 Starnd: + Coordinate: Start Site(bp): 147844517 End Site(bp): 147930826 External Links: ENSG00000121989

Disease Information

Disease Name: Down Syndrome Disease Category: Congenital, Hereditary, and Neonatal Diseases and Abnormalities MeSH ID: D004314 Type: Diseases Category/Congenital, Hereditary, and Neonatal Diseases and Abnormalities Alias: Syndrome, Down//Mongolism//47,XY,+21//Trisomy G//47,XX,+21//Down's Syndrome//Downs Syndrome//Syndrome, Down's//Trisomy 21//Trisomy 21, Mitotic Nondisjunction//Down Syndrome, Partial Trisomy 21//Partial Trisomy 21 Down Syndrome//Trisomy 21, Meiotic Nondisjunction

Expression Detail

GEO ID: GSE16176 Description: Expression profiles of amniotic fluid from human fetuses with Down syndrome and euploid controls Experimental Design: Disease vs Control Case Disease Type: Down Syndrome Case Disease SubType: NA Case Sample: Down Syndrome Control Sample: Normal Number of Case: 7 Number of Control: 7 Number of Samples: 14

Regulatory Relationship

mRNA targets: Gene Symbol Chromosome Start Site(bp) End Site(bp) Strand AL133352.1 chr10 100505628 100529881 - AREL1 chr14 74653437 74713108 - CHST8 chr19 33621953 33773509 + DDX17 chr22 38483438 38507660 - GOLGA4 chr3 37243177 37366751 + GRK3 chr22 25564675 25729294 + MAGT1 chrX 77826364 77895593 - NDUFB8 chr10 100523740 100530000 - PRKDC chr8 47773111 47960178 - RPL3 chr22 39312882 39320389 - STEAP3 chr2 119223831 119265652 + TM9SF3 chr10 96518110 96587452 - TRIM13 chr13 49995888 50020481 + TSPYL2 chrX 53082367 53088540 + miRNA targets: NA circRNA targets: NA lncRNA targets: lncRNA Symbol Chromosome Start Site(bp) End Site(bp) Strand AC022211.2 chr17 75145261 75146546 - Display:

Experiment Detail

GEO ID: GSE16176 Sample Source: Amniotic Fluid Source Fraction: Supernatant Platform: GPL570 Method: Microarray Num of detected RNA Type: 1 Num of detected RNAs of this Type: 17063 Sample treatment protocol: NA RNA Extract protocol: RNA was extracted from 10 mL AF with 30 mL TRIzol LS Reagent (Invitrogen, Carlsbad, CA) and 8 mL chloroform. After RNA extraction, RNA was purified and DNA was removed using the RNeasy® Maxi Kit, including the DNase step according to the manufacturer's protocol (QIAGEN, Valencia, CA). RNA was precipitated using 3M NaOAc and 100% ethanol, and 80% ethanol was added after 4 hours incubation at -20 °C. cDNA, synthesized from extracted RNA, was amplified and purified using the WT-Ovation™ Pico RNA Amplification System (NuGEN, San Carlos, CA) and the DNA Clean & Concentrator™-25 (Zymo Research, Orange, CA). RNA library preparation protocol: biotin Samples were labeled using the FL-Ovation™ cDNA Biotin Module V2 (NuGEN, San Carlos, CA).

Reference

PMID: 19474297 Title: Functional genomic analysis of amniotic fluid cell-free mRNA suggests that oxidative stress is significant in Down syndrome fetuses Author: Slonim DK, Koide K, Johnson KL, Tantravahi U, Cowan JM, Jarrah Z, Bianchi DW Journal: Proc Natl Acad Sci U S A. 2009 Jun 9;106(23):9425-9. Description: To characterize the differences between second trimester Down syndrome (DS) and euploid fetuses, we used Affymetrix microarrays to compare gene expression in uncultured amniotic fluid supernatant samples.