Nuclear activating miR-451a induced cetuximab resistance in HNSCC [microarray]

To filter the up-regulated gene induced by miR-451a overexpression and in cetuximab resistant HNSCC cell. We employed whole genome microarray. The HNSCC cell CAL27 was used as a control sample. CAL27_CTX, the cetuximab resistant CAL27 was compared with CAL27. The miR-451a overexpressed CAL27_451a sample was compared with the CAL27_NC sample. CAL27_CTX and CAL27_451A samples were collected after 48h of cetuximab treatment. The microarray results were taken together with ChIRP-seq analysis and bioinformatics analysis for miR-451a binding and enhancer analysis to eventually find the nuclear acticating target of miR-451a The microarray results were taken together with ChIRP-seq analysis and bioinformatics analysis for miR-451a binding and enhancer analysis to eventually find the nuclear acticating target of miR-451a