Please note that we have stopped the regular imports of Gene Expression Omnibus (GEO) data into ArrayExpress. This may not be the latest version of this experiment.

E-GEOD-79181 - In silico analyses of survival-associated microRNA signatures in pediatric osteosarcoma

Status
Released on 22 March 2016, last updated on 26 March 2016
Organism
Homo sapiens
Samples (25)
Array (1)
Protocols (7)
Description
Osteosarcoma is the most common bone tumor in children, adolescents, and young adults. In contrast to other childhood malignancies, no biomarkers have been consistently identified as predictors of outcome. This study was conducted to assess the microRNAs (miRs) expression signatures in pre-treatment osteosarcoma specimens and correlate with outcome to identify biomarkers for disease relapse The cohort consisted of 25 patients of 70% Mexican-American ethnicity. High-throughput RT-qPCR approach was used to generate quantitative expression of 754 miRs in the human genome.
Experiment type
other 
Contacts
Hung-I Harry Chen <geo@ncbi.nlm.nih.gov>, Aaron J Sugalski, Anne-Marie Langevin, Jaclyn Y Hung, Josefine Heim-Hall, Patricia C Sanchez-Diaz, Tzu-Hung Hsiao, Yi Zou, Yidong Chen
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-79181.idf.txt
Sample and data relationshipE-GEOD-79181.sdrf.txt
Processed data (1)E-GEOD-79181.processed.1.zip
Additional data (1)E-GEOD-79181.additional.1.zip
Array designA-GEOD-15497.adf.txt
Links