Dissection of responsive molecular network of up-regulated genes induced by Asian sand dust. Magnified red circles indicate up-regulated genes in our microarray data; <italic>EGR1</italic>, <italic>CCL5</italic>, <italic>TNF</italic>, <italic>FOS</italic>, <italic>ADM</italic>, <italic>EDN1</italic>, <italic>TNFSF10</italic>, <italic>SOCS3</italic>, <italic>CCL11</italic>, <italic>MAP3K8, <italic>JUN</italic>, <italic>TGFB1</italic>, MAPK8</italic>, <italic>MAPK14</italic>, and <italic>GHRL</italic>.