Scientists partially re-insulated ravaged nerves in mouse models of multiple sclerosis (MS) and restored limb mobility by treating the animals with a small non-coding RNA called a microRNA. In a new ...

Scientists have shown that small RNA molecules occurring naturally in cells, i.e. microRNAs, are also abundant in cell nuclei. Previously, microRNAs were mainly thought to be found in cytoplasm. The ...

CINCINNATI - Scientists partially re-insulated ravaged nerves in mouse models of multiple sclerosis (MS) and restored limb mobility by treating the animals with a small non-coding RNA called a ...

PHILADELPHIA -- Researchers long thought that only one strand of a double-stranded microRNA can silence genes. Though recent evidence has challenged that dogma, it's unclear what the other strand does ...