of small interfering rna binding to messenger rna to reduce expression. concept

small interfering rna sirna messenger mrna gene silencing expression interference rnai regulation genetic therapy molecular biology engineering biotechnology modification editing degradation posttranscriptional duplex pathway rnainduced complex sirnamediated knockdown mechanism rnabinding proteins helicase stability processing function structure research technology rnabased therapeutics rnatargeted manipulation control techniques binding aigenerated reduce concept