id author title date pages extension mime words sentences flesch summary cache txt cord-000217-chd9ezba Anas, Adam Role of CD14 in lung inflammation and infection 2010-03-09 .txt text/plain 5544 263 45 Furthermore, intratracheal treatment of CD14-defi cient mice with sCD14 restored the infl ammatory response to the level present in wildtype mice, whereas treatment with wild-type alveolar macrophages restored the neutrophil infi ltration of the lung but not pulmonary TNF release [26] . Th ese fi ndings indicate that sCD14, and CD14 and TLR4 on the surface of alveolar macrophages contribute to the development of LPS-induced lung infl ammation. In line with the fi ndings that CD14 contributes to LPSinduced lung infl ammation in mice, a number of studies have shown that CD14 is essential for the host defense response in the lung against Gram-negative bacteria, such as nontypeable Haemophilus infl uenzae, a possible cause of community acquired pneumonia, and A. coli-induced pneumonia has not been investigated in mice, whereas the role of the other components of the LPS receptor complex (TLR4, MD-2, MyD88, TRIF) has been determined using gene-defi cient or mutant mice. ./cache/cord-000217-chd9ezba.txt ./txt/cord-000217-chd9ezba.txt