MicroRNAs (miRNAs) are small non-coding RNAs of about 18–24 nucleotides in length that
negatively regulate gene expression. Discovered only recently, it has become clear that they …

MicroRNAs (miRNAs) are a class of short endogenously expressed RNA molecules that
regulate gene expression by binding directly to the messenger RNA of protein coding …

MicroRNA 34a (miR-34a) is a tumor suppressor gene, but how it regulates cell proliferation
is not completely understood. We now show that the microRNA miR-34a regulates silent …

The signal transducers of the transforming growth factor β (TGFβ)/bone morphogenetic
protein (BMP), the Smads, promote the expression of a subset of miRNAs by facilitating the …

MicroRNAs are a recently discovered class of small, evolutionarily conserved, RNA
molecules that negatively regulate gene expression at the post-transcriptional level. Mature …

MicroRNAs (miRNAs) are powerful regulators of gene expression. Although first discovered
in worm larvae, miRNAs play fundamental biological roles—including in humans—well …

Micro-RNAs (miRNAs) are a large class of small non-coding RNAs that regulate protein
expression in eucaryotic cells. Initially believed to be unique to the nematode …

Over the past five decades, a plethora of nonrandom chromosomal abnormalities have been
consistently reported in malignant cells facilitating the identification of cancer-associated …

Aberrant expression of microRNAs (miRNAs) has emerged as an important hallmark of
cancer. However, the putative mechanisms regulating miRNAs per se are only partially …

A growing body of evidence has revealed that microRNA (miRNA) expression is
dysregulated in cancer, and they can act as either oncogenes or suppressors under certain …