I constructed a regulatory network consisting of miRNAs and mRNAs using TCGA breast cancer data. I want to validate my result using other breast cancer dataset.
I am having hard time finding miRNA/mRNA expression data from a same set of samples which are NOT from TCGA. My search is not limited only to breast cancer, any miRNA and mRNA expression data from a same set of samples are welcome. May someone kindly point me to some sources? Thanks!