id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-336929-2rnkotqy	Vieira, Flávia Sarmento	Host‐cell lipid rafts: a safe door for micro‐organisms?	2012-01-03		.txt	text/plain	9925	494	41	In addition to the lipid components, a variety of cell receptors and signalling proteins are known to be associated with membrane rafts. Many animal viruses exploit the endocytic machinery of their host cell for infection, and lipid rafts are often a site for entry, assembly and budding of microbial pathogens, as confirmed by biochemical approaches and microscopy evidence (Kovbasnjuk et al., 2001; Suomalainen, 2002; Lu et al., 2008) . Interestingly, it had already been demonstrated that Brucella abortus infection is related with PrP C (cellular PrP), one of the lipid raft-associated molecules on the plasma membrane of different cell types. In the macrophage-like cell line RAW 264.7, for example, LPS stimulation induces translocation of CD14, ERK-2 (extracellular-signalregulated kinase 2) and p38 to lipid rafts, but other proteins also involved in the LPS signalling response do not migrate within these microdomains (Triantafilou et al., 2007; Olsson and Sundler, 2006) .	./cache/cord-336929-2rnkotqy.txt	./txt/cord-336929-2rnkotqy.txt