E-GEOD-35499 - Microarray gene expression profiling in central neurocytomas

Status
Released on 19 February 2013, last updated on 2 June 2014
Organism
Homo sapiens
Samples (10)
Array (1)
Protocols (7)
Description
Microarray gene expression profiling of central neurocytomas (CNs). Comparison between neurocytoma, pineocytoma (PC) and pineoblastoma (PB) relative to normal brain. Gene expression analysis was performed on tumor samples. Tumor tissues of 5 CNs, 2 PCs (low-grade pineal parenchymal tumors (PPTs)) and 2 PBs (high-grade PPTs) were obtained from the NeurobiotecBank (Groupement Hospitalier Est, Bron, France) or from the AP-HM Tissue Bank (Assistance Publique-Hôpitaux de Marseille, France). At surgery, the tumor tissue was divided into 2 fragments, one of which was frozen and stored in liquid nitrogen for RNA extraction, whereas the other was fixed for histopathologic analysis.
Experiment type
transcription profiling by array 
Contacts
jacques champier <champier@univ-lyon1.fr>, Alexandre Vasiljevic, Anne Jouvet, Anne Wierinckx, Dominique Figarrella-Branger, Jacques Champier, Michelle Fèvre Montange
Citation
Molecular characterization of central neurocytomas: Potential markers for tumor typing and progression. Vasiljevic A, Champier J, Figarella-Branger D, Wierinckx A, Jouvet A, F�vre-Montange M. , Europe PMC 22816789
MIAME
PlatformsProtocolsFactorsProcessedRaw
Files
Investigation descriptionE-GEOD-35499.idf.txt
Sample and data relationshipE-GEOD-35499.sdrf.txt
Processed data (1)E-GEOD-35499.processed.1.zip
Array designA-GEHB-1.adf.txt
Links