ABSTRACT Modulating the expression of a coding or noncoding gene is a key tool in scientific research. This strategy has evolved methodologically due to advances in cloning approaches, modeling/algorithms in short hairpin RNA (shRNA) design for knockdown efficiency, and biochemical modifications in RNA synthesis, among other developments. Overall, these modifications have improved the ways to either reduce or induce the expression of a given gene with efficiency and facility for implementation in the lab. Allied with that, the existence of […]

Loss-of-function approaches such as gene knock-out or gene silencing are extremely powerful strategies for assigning function to a gene and for mapping the interconnections of intracellular regulatory pathways. Post-transcriptional gene silencing can be obtained via activation of a double-stranded RNA (dsRNA) mediated mechanism termed RNA interference (RNAi). RNAi has revealed an extremely versatile tool in Biomedical research that can be used in both single silencing gene experiments and in large-scale Functional Genomics studies and has been used as a tool […]