miRNA mimics

miRNA mimics are laboratory-designed molecules that imitate natural microRNAs (miRNAs), which are small RNA pieces that regulate gene activity. These mimics are introduced into cells to increase the function of specific miRNAs, helping to turn down the production of certain proteins. This approach can be used to study gene functions or develop treatments for diseases where gene regulation is disrupted. Essentially, miRNA mimics act as artificial molecules that enhance the cell’s natural ability to control genes, offering a targeted way to influence cellular processes and potentially treat conditions like cancer or genetic disorders.