Lipopolysaccharides

Age-related decline in the resistance of mice to bacterial infection and in LPS/TLR4 pathway-dependent neutrophil responses
Host defense against bacterial and fungal infections diminishes with age. In humans, impaired neutrophil responses are thought to …
Kirsti Hornigold, Julia Y. Chu, Stephen A. Chetwynd, Polly A. Machin, Laraine Crossland, Chiara Pantarelli, Karen E. Anderson, Phillip T. Hawkins, Anne Segonds-Pichon, David Oxley, Heidi C. E. Welch
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P-Rex and Vav Rac-GEFs in platelets control leukocyte recruitment to sites of inflammation
The small GTPase Rac is required for neutrophil recruitment during inflammation, but its guanine-nucleotide exchange factor (GEF) …
Dingxin Pan, Richard T. Amison, Yanira Riffo-Vasquez, Domenico Spina, Simon J. Cleary, Michael J. Wakelam, Clive P. Page, Simon C. Pitchford, HeidiCE Welch
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