MERS coronavirus induces apoptosis in kidney and lung by upregulating Smad7 and FGF2.

ABSTRACT: Middle East respiratory syndrome coronavirus (MERS-CoV) causes sporadic zoonotic disease and healthcare-associated outbreaks in human. MERS is often complicated by acute respiratory distress syndrome (ARDS) and multi-organ failure(1,2). The high incidence of renal failure in MERS is a unique clinical feature not often found in other human coronavirus infections(3,4). Whether MERS-CoV infects the kidney and how it triggers renal failure are not understood(5,6). Here, we demonstrated renal infection and apoptotic induction by MERS-CoV in human ex vivo organ culture and a nonhuman primate model. High-throughput analysis revealed that the cellular genes most significantly perturbed by MERS-CoV have previously been implicated in renal diseases. Furthermore, MERS-CoV induced apoptosis through up

SUBMITTER: Yeung ML 

PROVIDER: S-EPMC7097571 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature