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This study was undertaken to have a better understand for the process and the underlying mechanisms to limitmacrophage activation and population of activated macrophages.A comprehensive kinetics of cytokineproduction was performed in murine peritoneal macrophages recovered from Balb/c mice at various timeduring the course of an intraperitoneal injection with thioglycollate (TG).The expression of cell surfacemolecules such as MHC-Ⅰ,MHC-Ⅱ,B7-1 and B7-2 of these macrophages were also determined by flowcytometry.The present findings of our research suggested that the population of activated macrophages and theactivation of macrophages (including cytokines production and expression of cell surface functional molecules)were strictly controlled during inflammation process.This is one of the important mechanisms to retain the hosthomeostasis.Cellular & Molecular Immunology.2004;1(1):57-62.
This study was undertaken to have a better understand for the process and the underlying mechanisms to limit macrophage activation and population of activated macrophages. A comprehensive kinetics of cytokine production was performed in murine peritoneal macrophages recovered from Balb / c mice at various timeduring the course of an intraperitoneal injection with thioglycollate (TG). The expression of cell surface molecules such as MHC-I, MHC-II, B7-1 and B7-2 of these macrophages were also determined by flowcytometry. The present findings of our research suggested that the population of activated macrophages and theactivation of macrophages (including cytokines production and expression of cell surface functional molecules) were strictly controlled during the inflammation process. This is one of the important mechanisms to retain the hosthostasis. Cellular & Molecular Immunology. 2004; 1 (1): 57- 62.