Quantitative Proteomic and Phosphoproteomic Analyses of MLKL -/- mouse heart in response to influenza virus infection

Influenza virus infection leads to global cardiac proteome remodeling during convalescence MTD project_description "Influenza virus infections lead to more than 500,000 hospitalizations in the U.S. every year. Patients with cardiovascular diseases have been shown to be at high risk of influenza mediated cardiac complications. Importantly, recent reports have provided clinical data supporting a direct link between laboratory-confirmed influenza virus infection and adverse cardiac events. However, the molecular mechanisms of how influenza virus infection induces detrimental cardiac changes, even after resolution of the pulmonary infection, is completely unknown. Mixed lineage kinase domain-like protein (MLKL) is a pseudokinas that mediates necroptosis. We performed global quantitative proteomics as well as phosphoproteomics to understand its role in the heart in response to inflenza virus infection in this study.