the expression of genes which may be involved in the regulation of human mammary epithelial cell growth [ transforming growth factors alpha and beta ] and tumorigenesis [ c-myc , erbb2 , epidermal growth factor receptor ( egfr ) , ha-ras , ps2 ] has been compared in similarly cultured normal cell strains and tumor cell lines .
C0086418
human
C0086661
c-myc