TY - JOUR TI - Persistent Inflammatory Pathways Associated with Early Onset Myocardial Infarction in a Medicated Multiethnic Hawaiian Cohort AU - Szauter,Kornelia M. AU - Jansen, Matthias K. AU - Okimoto, Gordon AU - Loomis, Michael AU - Kimura, James H. AU - Heller, Matthew AU - Ku, Tercia AU - Tiirikainen, Maarit AU - Boyd, Charles D. AU - Csiszar,Katalin AU - Girton,Richard A. PY - 2011/05/11 AB - In spite of current standard therapies to target the major pathomechanisms in myocardial infarction (MI), inflammatory gene expression patterns have been consistently revealed in MI patients. In a multiethnic cohort, we aimed to identify MI-associated pathomechanisms that may be unresponsive to medical treatment to improve diagnosis and therapy. Gene expression profiles in whole blood were analyzed in medicated Asian, African American and Caucasian patients living in Hawaii with a history of early MI and age, ethnicity, risk factor and medication-matched controls. PANTHER ontological and Ingenuity Pathway analysis and functional evaluation of the consistently differentially expressed genes identified coordinated up-regulation of genes for inflammation (LGALS3, PTX3, ZBTB32, BCL2L1), T-cell activation (IL12RB1, VAV3, JAG1, CAMP), immune imbalance (IL-8, IL2RA, CCR7, AHNAK), and active atherosclerosis (NR1H4, BIN1, GSTT1, MARCO) that persist in MI patients in spite of concerted treatment efforts to control vascular pathology. Furthermore, significant ethnic differences appear to exist within the active disease mechanisms that need to be further investigated to identify key targets for effective medical intervention. KW - DB - Libertas Academica DP - Libertas Academica LA - English SP - 13 EP - 27 JO - Biochemistry Insights VL - 4 IS - 2640-BCI-Persistent-Inflammatory-Pathways-Associated-with-Early-Onset-Myocardia.pdf SN - UR - www.la-press.com/persistent-inflammatory-pathways-associated-with-early-onset-myocardia-article-a2640 L1 - www.la-press.com/redirect_file.php?fileId=3553&filename=2640-BCI-Persistent-Inflammatory-Pathways-Associated-with-Early-Onset-Myocardia.pdf&fileType=pdf DO - 10.4137/BCI.S6976 ER -