Hepatocellular carcinoma(HCC)is the most common and deadliest subtype of liver cancer worldwide and,therefore,poses an enormous threat to global health.Understanding the molecular mechanisms underlying the development...Hepatocellular carcinoma(HCC)is the most common and deadliest subtype of liver cancer worldwide and,therefore,poses an enormous threat to global health.Understanding the molecular mechanisms underlying the development and progression of HCC is central to improving our clinical approaches.PIWIinteracting RNAs(piRNAs)are a class of small non-coding RNAs that bind to PIWI family proteins to regulate gene expression at transcriptional and posttranscriptional levels.A growing body of work shows that the dysregulation of piRNAs plays a crucial role in the progression of various human cancers.In this editorial,we report on the current knowledge of HCC-associated piRNAs and their potential clinical utility.Based on the editorial by Papadopoulos and Trifylli,on the role and clinical evaluation of exosomal circular RNAs in HCC,we highlight this other emerging class of non-coding RNAs.展开更多
文摘Hepatocellular carcinoma(HCC)is the most common and deadliest subtype of liver cancer worldwide and,therefore,poses an enormous threat to global health.Understanding the molecular mechanisms underlying the development and progression of HCC is central to improving our clinical approaches.PIWIinteracting RNAs(piRNAs)are a class of small non-coding RNAs that bind to PIWI family proteins to regulate gene expression at transcriptional and posttranscriptional levels.A growing body of work shows that the dysregulation of piRNAs plays a crucial role in the progression of various human cancers.In this editorial,we report on the current knowledge of HCC-associated piRNAs and their potential clinical utility.Based on the editorial by Papadopoulos and Trifylli,on the role and clinical evaluation of exosomal circular RNAs in HCC,we highlight this other emerging class of non-coding RNAs.
