The role of microRNAs in cell death pathways
MicroRNAs (miRNAs) are a class of noncoding RNAs that negatively regulate target messenger RNAs.In multicellular eukaryotes, numerous miRNAs perform basic cellular functions, including cell proliferation, differentiation, and death.Abnormal expression of miRNAs weakens or modifies various apoptosis pathways, leading to the development of human canc