Quantitative Real-Time Reverse Transcription-PCR Assay for Urokinase Plasminogen Activator, Plasminogen Activator Inhibitor Type 1, and Tissue Metalloproteinase Inhibitor Type 1 Gene Expressions in Primary Breast Cancer

Abstract

Quantitative real-time RT-PCR is a highly sensitive, reproducible, and fast method for measuring gene expression of PAI-1, uPA, and TIMP-1 in breast cancer. These components may be involved in breast cancer development, and increased mRNA expression may be associated with a worse prognosis.