Does microRNA 429 regulate Mucin Gene Expression and Secretion in Murine Model of Colitis?
Our findings suggest that MIR429 modulates mucin secretion in human colorectal cells and mouse colitis tissues by up-regulating of MARCKS expression, thereby making MIR429 a candidate for anti-colitis therapy in human UC.
In this study, we successfully demonstrated that IL-1ra microspheres can attenuate the degradative effects of IL-1β on the NP for extended periods. This therapeutic strategy may be appropriate for treating early-stage, cytokine-mediated disc degeneration. Ongoing studies are focusing on testing IL-1ra microspheres in an in vivo model of disc degeneration, as a prelude to clinical translation.