Since their serendipitous discovery in nematodes, microRNAs (miRNAs) have emerged as
key regulators of biological processes in animals. These small RNAs form complex networks …

Discoveries over the past decade portend a paradigm shift in molecular biology. Evidence
suggests that RNA is not only functional as a messenger between DNA and protein but also …

MicroRNAs (miRNAs) regulate the expression of most genes in animals, but we are only
now beginning to understand how they are generated, assembled into functional complexes …

MicroRNAs are small, highly conserved non-coding RNA molecules involved in the
regulation of gene expression. MicroRNAs are transcribed by RNA polymerases II and III …

Epigenetics is a quickly growing field encompassing mechanisms regulating gene
expression that do not involve changes in the genotype. Epigenetics is of increasing …

MicroRNAs (miRNAs) are a class of posttranscriptional regulators that have recently
introduced an additional level of intricacy to our understanding of gene regulation. There are …

MicroRNAs are important regulators of gene expression that control both physiological and
pathological processes such as development and cancer. Although their mode of action has …

MicroRNAs (miRNAs) are a class of short, endogenously-initiated non-coding RNAs that
post-transcriptionally control gene expression via either translational repression or mRNA …

In the past decade, microRNAs (miRNAs) have been uncovered as key regulators of gene
expression at the post-transcriptional level. The ancient origin of miRNAs, their dramatic …

One type of RNA editing converts adenosines to inosines (A→ I editing) in double-stranded
RNA (dsRNA) substrates. A→ I RNA editing is mediated by adenosine deaminase acting on …