Transcrioptome analysis of human primary macrophages stimulated by bacterial endotoxin lipopolysaccharide (LPS), and (1,3)-b-glucans, curdlan and glucan from bakerM-BM-4s yeast (GBY)

ABSTRACT: We performed gene expression microarray experiments to compare the global transcriptional response induced by b-glucans and LPS with their secretomes. We identified 1683, 767 and 1447 genes with over two-fold increase or decrease in LPS-, curdlan- or GBY-stimulated macrophages, respectively. We show that both LPS and b-glucan induces significant gene expression changes in macrophages, but only b-glucans activate a robust protein secretion. The gene expression of human primary macrophage cells was measured at 6 hours after exposure the cells to 1 M-BM-5g LPS or 10 M-BM-5g Curdlan or 100 M-BM-5g GBY (glucan from bakerM-BM-4s yeast), also 0-group was included. Three independent experiments were performed using three different donors for each experiment.

ORGANISM(S): Homo sapiens

SUBMITTER: Tiina M-CM-^Vhman 

PROVIDER: E-GEOD-32282 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress