Detection of human norovirus in intestinal biopsies from immunocompromised transplant patients.

ABSTRACT: Human noroviruses (HuNoVs) can often cause chronic infections in solid organ and haematopoietic stem cell transplant (HSCT) patients. Based on histopathological changes observed during HuNoV infections, the intestine is the presumed site of virus replication in patients; however, the cell types infected by HuNoVs remain unknown. The objective of this study was to characterize histopathological changes during HuNoV infection and to determine the cell types that may be permissive for HuNoV replication in transplant patients. We analysed biopsies from HuNoV-infected and non-infected (control) transplant patients to assess histopathological changes in conjunction with detection of HuNoV antigens to identify the infected cell types. HuNoV infection in immunocompromised patients was associated w

SUBMITTER: Karandikar UC 

PROVIDER: S-EPMC5756488 | biostudies-literature | 2016 Sep

REPOSITORIES: biostudies-literature