Table 1. Quantitative data from flow cytometry analysis of phagocytosis activity between adult mice microglia and neonatal murine microglia subjected to CAY and LPS treatments.

	Adult mice microglia		Neonatal murine microglia
	% total	FITC mean	% total	FITC mean
control	39.5±1.0	20099.4±888.7	14.8±1.33	13842.5±258.2
LPS	41.3±1.6*	25809.4±186.8**	22.1±2.05*	15254.9±615.2*
CAY	32.3±1.4*	18611.5±794.4	17.5±0.92*	15831.3±467.9*
CAY+LPS	25.2±2.2##	20784.9±1021.7##	19.2±1.03#	15140.6±370.1