Human Coronavirus OC43 Nucleocapsid Protein Binds MicroRNA 9 and Potentiates NF-κB Activation

The human coronavirus OC43 is a major contributor to the common cold worldwide, though due to its low mortality rate, little research has focused on this human pathogen. The nucleocapsid is an essential structural protein with conserved functions across the coronavirus family. While a multitude of studies have examined nucleocapsid function, none have described the effects of OC43 nucleocapsid on the transcription factor NF-κB. We report that …