id author title date pages extension mime words sentences flesch summary cache txt cord-291190-f6km3c7z Nasi, Aikaterini Reactive oxygen species as an initiator of toxic innate immune responses in retort to SARS-CoV-2 in an ageing population, consider N-acetylcysteine as early therapeutic intervention 2020-06-18 .txt text/plain 2999 155 42  SARS-CoV has been reported to modulate PARP function and thereby NAD+ biosynthesis  Cellular homeostasis and redox imbalances by SARS-CoV2 can cause stress responses  Antioxidants such as NAC could limit ROS mediated tissue damage during COVID-19 Hereby, based on literature review from the current pandemic and previous outbreaks with corona viruses we analyze the impact of the virus infection on cell stress responses and redox balance. PLA2G2D expression was shown to be increased in the lungs of middle aged mice, resulting in decreased survival and impaired T cell responses upon infection with SARS-CoV1 [20] . Interestingly, NAC administration to aged mice, diminished PLAG2D expression in both lung cells and CD11c+ DCs. In addition, increased levels of oxidized phospholipidsare a common feature associated with acute respiratory distress syndrome (ARDS) caused by viruses including SARS and H5N1. ./cache/cord-291190-f6km3c7z.txt ./txt/cord-291190-f6km3c7z.txt