PMID- 21350611 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20110714 LR - 20211020 IS - 1741-4288 (Electronic) IS - 1741-427X (Print) IS - 1741-427X (Linking) VI - 2011 DP - 2011 TI - Combination of Medicinal Herbs KIOM-79 Reduces Advanced Glycation End Product Accumulation and the Expression of Inflammatory Factors in the Aorta of Zucker Diabetic Fatty Rats. PG - 784136 LID - 10.1155/2011/784136 [doi] LID - 784136 AB - Previous studies have reported that KIOM-79 shows a strong inhibitory effect on AGE formation and inhibited a proinflammatory state in a murine macrophage cell line. In the present study, we investigated the effect of KIOM-79 on AGE accumulation and vascular inflammation in the aorta of Zucker diabetic fatty (ZDF) rats, a commonly used model of type 2 diabetes. Seven-week-old male ZDF rats were treated with KIOM-79 (50 mg/kg) once a day orally for 13 weeks. We examined the dissected aortas for AGE accumulation, expression of the receptor for AGEs (RAGE), and the expression of proinflammatory factors, including monocyte chemoattractant protein-1 (MCP-1), vascular endothelial growth factor (VEGF), and vascular adhesion molecule-1 (VCAM-1). Nuclear factor-kappaB (NF-kappaB) and inducible nitric oxide synthase (iNOS) were also measured by Southwestern histochemistry, electrophoretic mobility shift assay (EMSA), and immunohistochemistry, respectively. KIOM-79 markedly reduced the accumulation of AGEs and the expression of RAGE in the aorta. We also found that KIOM-79 attenuated the expression of inflammatory factors including NF-kappaB, MCP-1, VEGF, VCAM-1, and iNOS in the aortas of ZDF rats. These data suggest that KIOM-79 may prevent or retard the development of inflammation in diabetic vascular disease. FAU - Sohn, Eunjin AU - Sohn E AD - Diabetic Complications Research Center, Division of Traditional Korean Medicine (TKM) Integrated Research, Korea Institute of Oriental Medicine (KIOM), 483 Exporo, Yuseong-gu, Daejeon 305-811, Republic of Korea. FAU - Kim, Junghyun AU - Kim J FAU - Jeong, Il Ha AU - Jeong IH FAU - Kim, Chan Sik AU - Kim CS FAU - Kim, Young Sook AU - Kim YS FAU - Kim, Jin Sook AU - Kim JS LA - eng PT - Journal Article DEP - 20110215 PL - United States TA - Evid Based Complement Alternat Med JT - Evidence-based complementary and alternative medicine : eCAM JID - 101215021 PMC - PMC3042642 EDAT- 2011/02/26 06:00 MHDA- 2011/02/26 06:01 PMCR- 2011/02/15 CRDT- 2011/02/26 06:00 PHST- 2010/07/02 00:00 [received] PHST- 2010/12/24 00:00 [revised] PHST- 2011/01/03 00:00 [accepted] PHST- 2011/02/26 06:00 [entrez] PHST- 2011/02/26 06:00 [pubmed] PHST- 2011/02/26 06:01 [medline] PHST- 2011/02/15 00:00 [pmc-release] AID - 10.1155/2011/784136 [doi] PST - ppublish SO - Evid Based Complement Alternat Med. 2011;2011:784136. doi: 10.1155/2011/784136. Epub 2011 Feb 15.