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E-GEOD-16179 - BT474 and BT474-J4 microarray data

Status
Released on 19 September 2011, last updated on 6 August 2015
Organism
Homo sapiens
Samples (18)
Array (1)
Protocols (8)
Description
These data provide scientific information to understand the mechanism of action of lapatinib resistance in HER2-positive patients and to test the combination of HER2-targeted agents and GSK1363089 (foretinib) in the clinic by using an acquired lapatinib-resistant cell line. Cell lines (BT474, an HER2-positive and lapatinib-sensitive cell line; BT474-J4, an acquired lapatinib-resistant cell line) were treated with lapatinib alone (1uM), foretinib (GSK1363089) alone (0.1 uM), a combination of lapatinib (1 uM) and foretinib (0.1 uM), or DMSO control for 24 hours. Triplicates were performed.
Experiment type
transcription profiling by array 
Contacts
Anne-Marie Martin, Li Liu, Tona Gilmer, Yuan Liu
Citation
Novel mechanism of lapatinib resistance in HER2-positive breast tumor cells: activation of AXL. Liu L, Greger J, Shi H, Liu Y, Greshock J, Annan R, Halsey W, Sathe GM, Martin AM, Gilmer TM.
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-16179.idf.txt
Sample and data relationshipE-GEOD-16179.sdrf.txt
Raw data (1)E-GEOD-16179.raw.1.zip
Processed data (1)E-GEOD-16179.processed.1.zip
Array designA-AFFY-44.adf.txt
Links