PMID- 27866224 OWN - NLM STAT- MEDLINE DCOM- 20170828 LR - 20181202 IS - 1432-0428 (Electronic) IS - 0012-186X (Linking) VI - 60 IP - 2 DP - 2017 Feb TI - The beneficial effects of empagliflozin, an SGLT2 inhibitor, on atherosclerosis in ApoE (-/-) mice fed a western diet. PG - 364-376 LID - 10.1007/s00125-016-4158-2 [doi] AB - AIMS/HYPOTHESIS: A recent large clinical study has shown that empagliflozin has a lower rate of cardiovascular and all-cause mortality when compared with placebo in patients with type 2 diabetes. We investigated the effect of empagliflozin (compared with glimepiride) on the progression of atherosclerosis, and its possible mechanisms of action. METHODS: Forty-eight 5-week-old male ApoE (-/-) mice were fed a western diet for 20 weeks and divided into four groups: control (saline, 154 mmol/l NaCl), glimepiride 0.1 mg/kg, empagliflozin 1 mg/kg and empagliflozin 3 mg/kg (n = 12/group). Plaque size and composition in the aortic arch/valve areas and cardiovascular risk variables in the blood and tissues were evaluated. Insulin resistance was estimated by HOMA and adiponectin levels. Body composition was determined using dual-energy x-ray absorptiometry. RESULTS: After 8 weeks of treatment, the empagliflozin and glimepiride groups exhibited decreased blood glucose levels. Atherosclerotic plaque areas in the aortic arch/valve were significantly smaller in the empagliflozin groups than in the control or glimepiride groups. Insulin resistance and circulating concentrations of TNF-alpha, IL-6, monocyte chemoattractant protein-1 (MCP-1), serum amyloid A and urinary microalbumin decreased after empagliflozin treatment, and this significantly correlated with plaque size. Empagliflozin treatment reduced weight and fat mass, lipid droplets in the liver, fat cell size, mRNA expression of Tnf, Il6 and Mcp-1 (also known as Ccl2) and the infiltration of inflammatory cells in plaque and adipose tissue compared with the control or glimepiride group. Empagliflozin treatment increased adiponectin levels. CONCLUSIONS/INTERPRETATION: Improvements in inflammation and insulin resistance seem to be mechanisms involved in the mitigation of atherosclerosis by empagliflozin. FAU - Han, Ji Hye AU - Han JH AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Oh, Tae Jung AU - Oh TJ AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Lee, Ghayoung AU - Lee G AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Maeng, Hyo Jin AU - Maeng HJ AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Lee, Dong Hwa AU - Lee DH AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Kim, Kyoung Min AU - Kim KM AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Choi, Sung Hee AU - Choi SH AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Jang, Hak Chul AU - Jang HC AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. FAU - Lee, Hye Seung AU - Lee HS AD - Department of Pathology, Seoul National University College of Medicine and Seoul National University Bundang Hospital, Seongnam, South Korea. FAU - Park, Kyong Soo AU - Park KS AD - Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea. FAU - Kim, Young-Bum AU - Kim YB AD - Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA. FAU - Lim, Soo AU - Lim S AD - Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-city, South Korea, 463-070. limsoo@snu.ac.kr. LA - eng PT - Journal Article DEP - 20161119 PL - Germany TA - Diabetologia JT - Diabetologia JID - 0006777 RN - 0 (Antigens, CD) RN - 0 (Antigens, Differentiation, Myelomonocytic) RN - 0 (Apolipoproteins E) RN - 0 (Benzhydryl Compounds) RN - 0 (CD11c Antigen) RN - 0 (CD68 antigen, human) RN - 0 (Glucosides) RN - 0 (Sodium-Glucose Transporter 2 Inhibitors) RN - HDC1R2M35U (empagliflozin) SB - IM MH - Adipose Tissue/drug effects/metabolism MH - Animals MH - Antigens, CD/metabolism MH - Antigens, Differentiation, Myelomonocytic/metabolism MH - Apolipoproteins E/genetics/*metabolism MH - Atherosclerosis/genetics/*metabolism MH - Benzhydryl Compounds/*therapeutic use MH - Blotting, Western MH - CD11c Antigen/metabolism MH - Cell Line MH - Cell Proliferation/drug effects MH - Diabetes Mellitus, Type 2/*drug therapy/etiology/*metabolism MH - Diet, Western/*adverse effects MH - Glucosides/*therapeutic use MH - Human Umbilical Vein Endothelial Cells MH - Humans MH - Insulin Resistance/physiology MH - Liver/drug effects/metabolism MH - Male MH - Mice MH - Rats MH - Real-Time Polymerase Chain Reaction MH - *Sodium-Glucose Transporter 2 Inhibitors OTO - NOTNLM OT - Atherosclerosis OT - Insulin resistance OT - Sodium glucose cotransporter OT - Type 2 diabetes EDAT- 2016/11/21 06:00 MHDA- 2017/08/29 06:00 CRDT- 2016/11/21 06:00 PHST- 2016/09/12 00:00 [received] PHST- 2016/10/21 00:00 [accepted] PHST- 2016/11/21 06:00 [pubmed] PHST- 2017/08/29 06:00 [medline] PHST- 2016/11/21 06:00 [entrez] AID - 10.1007/s00125-016-4158-2 [pii] AID - 10.1007/s00125-016-4158-2 [doi] PST - ppublish SO - Diabetologia. 2017 Feb;60(2):364-376. doi: 10.1007/s00125-016-4158-2. Epub 2016 Nov 19.