Current Gene Therapy - Volume 19, Issue 3, 2019

Small double-strand RNAs have been recognized as master regulators of gene expression. In contrast to the evolutionary conserved RNA interference machinery, which degrades or inhibits the translation of target mRNAs, small activating RNA (saRNA) activates the specific gene in a target dependent manner through a similar mechanism as RNAi. Recently, saRNA mediated expression regulation of specific genes has Read More

Gene therapy and transgenic research have advanced quickly in recent years due to the development of CRISPR technology. The rapid development of CRISPR technology has been largely benefited by chemical engineering. Firstly, chemical or synthetic substance enables spatiotemporal and conditional control of Cas9 or dCas9 activities. It prevents the leaky expression of CRISPR components, as well as mi Read More

Long-term research on various types of RNAs has led to further understanding of diverse mechanisms, which eventually resulted in the rapid development of RNA-based therapeutics as powerful tools in clinical disease treatment. Some of the developing RNA drugs obey the antisense mechanisms including antisense oligonucleotides, small interfering RNAs, microRNAs, small activating RNAs, and ribozymes. These types Read More

Background: Pompe disease is a fatal neuromuscular disorder caused by a deficiency in acid α-glucosidase, an enzyme responsible for glycogen degradation in the lysosome. Currently, the only approved treatment for Pompe disease is enzyme replacement therapy (ERT), which increases patient survival, but does not fully correct the skeletal muscle pathology. Skeletal muscle pathology is not corrected with ERT because lo Read More