id author title date pages extension mime words sentences flesch summary cache txt cord-291595-8241pjpe Mahmudpour, Mehdi COVID-19 cytokine storm: The anger of inflammation 2020-05-30 .txt text/plain 5842 351 43 The virus-mediated down-regulation of ACE2 causes a burst of inflammatory cytokine release through dysregulation of the renin-angiotensin-aldosterone system (ACE/angiotensin II/AT1R axis), attenuation of Mas receptor (ACE2/MasR axis), increased activation of [des-Arg9]-bradykinin (ACE2/bradykinin B1R/DABK axis), and activation of the complement system including C5a and C5b-9 components. Because Ang-(1-7) exerts a critical role in counteracting the pro-inflammatory effect of RAAS, protecting from endothelial cell activation and resulting lung damage from inflammatory mediators in the cytokine storm, the administration of Ang-(1-7) or one of its similar agents to patients with COVID-19 pneumonitis has been suggested [35, 66] . We suggested ACE2/Bradykinin/DABK may be involved in the inflammatory response of SARS CoV-2; therefore, blockade of this axis by inhibiting BKB1R may ameliorate a part of the cytokine storm which occurs in COVID-19 infection. ./cache/cord-291595-8241pjpe.txt ./txt/cord-291595-8241pjpe.txt