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 ...

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 ...

Researchers have found that levels of methylated microRNA were significantly higher in tissue and serum from cancer patients compared with that from normal controls. Specifically, methylation levels ...

The 2024 Nobel Prize in Physiology or Medicine was awarded to Victor Ambros and Gary Ruvkun for their groundbreaking discovery of microRNA and its pivotal role in post-transcriptional gene regulation.

Andrea Kasinski receives funding from the National Institutes of Health, Department of Defense, and the American Lung Association. Kasinski is also the inventor on multiple patients associated with ...

MicroRNAs (miRNAs) are small, non-coding RNA molecules that regulate gene expression by interacting with messenger RNAs (mRNAs) from genes that encode proteins. The aberrant expression of miRNAs has ...

In the October15th issue of G&D, Dr. Fen-Biao Gao and colleagues at UCSF report that microRNA-9a (mir-9a) regulates neural development in the fruit fly, Drosophila. Using loss-of-function analysis, Dr ...

microRNAs (miRNA), non-coding RNA molecules, are widely known for regulating mRNA stability and translation. miR-10b has been increasingly implicated in the pathogenesis of gliomas, cancers of the ...

A research team from the University of Eastern Finland and the University of Oxford says it has shown that small RNA molecules occurring naturally in cells, i.e., microRNAs, are also abundant in cell ...

STOCKHOLM — Two scientists won the Nobel Prize in physiology or medicine on Monday for their discovery of microRNA, tiny bits of genetic material that serve as on and off switches inside cells that ...