Lindemann Stephen R, McLendon Molly K, Apicella Michael A, Jones Bradley D
Department of Microbiology, University of Iowa School of Medicine, 51 Newton Road, Iowa City, IA 52242-1109, USA.
Infect Immun. 2007 Jun;75(6):3178-82. doi: 10.1128/IAI.01811-06. Epub 2007 Mar 5.
In observing Francisella tularensis interactions with nonphagocytic cell lines in vitro, we noted significant adherence, invasion, and intracellular growth of the bacteria within these cells. F. tularensis live vaccine strain invasion of nonprofessional phagocytic cells is inhibited by cytochalasin D and nocodazole, suggesting that both the actin and microtubule cytoskeletons are important for invasion.
在体外观察土拉弗朗西斯菌与非吞噬细胞系的相互作用时,我们注意到这些细胞内细菌有显著的黏附、侵袭及细胞内生长现象。细胞松弛素D和诺考达唑可抑制土拉弗朗西斯菌活疫苗株对非专职吞噬细胞的侵袭,这表明肌动蛋白和微管细胞骨架对侵袭均很重要。