Role of cyclooxygenase-2 in H5N1 viral pathogenesis and the potential use of its inhibitors.
Year: 2013
Type: article
Abstract: 1. Cyclooxygenase-2 (COX-2), along with TNF-α and other proinflammatory cytokines, was hyperinduced in H5N1- infected macrophages in vitro and in epithelial cells of autopsied lung tissues of infected patients. 2. The COX-2 mediated amplification of the proinflammatory response is rapid, and the effects elicited by the H5N1-triggered proinflammatory cascade are broader than those arising from direct viral infection. 3. Selective COX-2 inhibitors suppress the H5N1- hyperinduced cytokines in the proinflammatory cascade.
Source: PubMed
Authors: M Y Lee, C Y Cheung, J S M Peiris
Institution: University of Hong Kong
Language: English
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W2226806938