New drug discovery and prospect of small nucleic acids derived from traditional Chinese medicine and natural medicine
Small nucleic acid drugs mainly include small interfering RNA(siRNA),antisense oligonucleotide(ASO),microRNA(miRNA),messenger RNA(mRNA),nucleic acid aptamer(aptamer),and so on.Its translation or regulation can be inhibited by binding to the RNA of the target molecule.Due to its strong specificity,persistence,and curability,small nucleic acid drugs have re-ceived considerable attention in recent years.Recent studies have shown that some miRNAs from animal and plant sources can stably exist in the blood,tissue,and organs of animals and human beings and exert pharmacological action by regulating the expression of va-rious target proteins.This paper summarized the discovery of small nucleic acids derived from traditional Chinese medicine(TCM)and natural drugs and their cross-border regulatory mechanisms and discussed the technical challenges and regulatory issues brought by this new drug,which can provide new ideas and methods for explaining the complex mechanism of TCM,developing new drugs of small nu-cleic acids from TCM and natural medicine,and conducting regulatory scientific research.
small nucleic acidtraditional Chinese medicinenatural medicinenew drug discoveryregulatory science
NETL
NSTL
万方数据
