[Application of PCR and RT-PCR method to molecular biology study in nephrology]

Abstract

Recent advance in molecular biology and genetic engineering has made a profound influence on basic and clinical medicine. Development of PCR (polymerase chain reaction) has transformed our trend of thought in molecular biology. Applications of PCR method has extended to nephrology study. RT (reverse transcription)-PCR method was elaborated to identify mRNA even in a small number of cells. It is also important and advantageous that PCR facilitates the utilization of a non-radioisotopic detection system. Newly developed chemiluminescent procedure yields as high sensitivity just as radioactive probes. Further applications are now being investigated including in situ PCR. PCR and RT-PCR methods are of great value for studying a molecular biological background of intricate kidney functions and diverse renal disorders.