BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.

A 5.5 Å electron density map of ribonuclease has been obtained by X-ray diffraction using five isomorphous derivatives. One of the cystine residues is identified by means of a chemically modified ...

In recent years, the endothelial extracellular endonuclease Ribonuclease 1 (RNase1) was described as a key player in regulation of vascular homeostasis by protecting endothelial cells from detrimental ...