@ARTICLE{Zhang_Y._Caspase-1_2020, author={Zhang, Y. and Yang, T. and Huang, F.}, volume={vol. 23}, number={No 4}, journal={Polish Journal of Veterinary Sciences}, pages={605-610}, howpublished={online}, year={2020}, publisher={Polish Academy of Sciences Committee of Veterinary Sciences}, publisher={University of Warmia and Mazury in Olsztyn}, abstract={The pathogenesis of porcine contagious pleuropneumonia is poorly understood. In the present study, a mouse model of intranasal infection by Actinobacillus pleuropneumoniae (App) was used to examine lung inflammation. The pathogical results of lung tissues showed that App-infected mice showed dyspnea and anorexia, with severe damage by acute hemorrhage, and infiltration of eosinophils and lymphocytes, as well as increased expression of caspase-1 p20, interleukin (IL)-1β, IL-6, IL-8, IL-18 and tumor necrosis factor (TNF)-α. Caspase-1 inhibitors reduced both lung tissue damage and the expression of caspase-1 p20, IL-1β, IL-6, IL-8, TNF-α and IL-18 in infected mice. These findings suggest that the caspase-1 dependent pyroptosis involved in the pathogenesis of the mouse pleuropneumonia caused by App and the inhibition of caspase-1 reduced the lung injury of this pleuropneumonia}, type={Article}, title={Caspase-1 inhibitor reduced the lung injury in a mouse model of pleuropneumonia caused by Actinobacillus pleuropneumoniae}, URL={http://journals.pan.pl/Content/118733/PDF/16.pdf}, doi={10.24425/pjvs.2020.135807}, keywords={porcine contagious pleuropneumonia, mice, caspase-1 inhibitors, caspase-1dependent pyroptosis}, }