Bovine coronavirus nucleocapsid suppresses IFN-β production by inhibiting RIG-I-like receptors pathway in host cells.

The present study aimed to explore if bovine coronavirus nucleocapsid (BCoV N) impacts IFN-β production in the host cells and to reveal further molecular mechanism of BCoV pathogenesis. Human embryonic kidney (HEK) 293 T cells were transiently transfected with pMyc-BCoV-N recombinant plasmids, then infected with the vesicular stomatitis virus (VSV). Expression levels of beta interferon (IFN-β) mRNA were detected using RT-qPCR.

Resistin Increases Ectopic Deposition of Lipids Through miR-696 in C2C12 Cells.

Resistin is associated with ectopic deposition of lipids, and determining its developmental and molecular mechanisms may help in the development of novel treatments. MicroRNAs (miRNAs) are involved in many physiological and pathological processes as negative regulators. We performed mouse liver miRNA microarrays to analyze the differences in expression between resistin-treated and control mice; the results showed that miR-696 was significantly upregulated by resistin.