The sodium-glucose co-transporter 2 inhibitor empagliflozin improves diabetes-induced vascular dysfunction in the streptozotocin diabetes rat model b…

2014

Objective In diabetes, vascular dysfunction is characterized by impaired endothelial function due to increased oxidative stress. Empagliflozin, as a selective sodium-glucose co-transporter 2 inhibitor (SGLT2i), offers a novel approach for the treatment of type 2 diabetes by enhancing urinary glucose excretion. The aim of the present study was to test whether treatment with empagliflozin improves endothelial dysfunction in type I diabetic rats via reduction of glucotoxicity and associated vascular oxidative stress. Methods Type I diabetes in Wistar rats was induced by an intravenous injection of streptozotocin (60 mg/kg). One week after injection empagliflozin (10 and 30 mg/kg/d) was adminis…

Comparison of DPP‐4 inhibition versus GLP‐1 analogue supplementation on survival and vascular complications in experimental sepsis (145.2)

2014

Background: Dipeptidyl peptidase [DPP]-4 inhibitors are a new class of drug for the treatment of hyperglycemia and recent studies revealed anti-inflammatory effects of these gliptins in experimenta...

Molecular Mechanisms of the Crosstalk Between Mitochondria and NADPH Oxidase Through Reactive Oxygen Species—Studies in White Blood Cells and in Anim…

2014

Aims: Oxidative stress is involved in the development of cardiovascular disease. There is a growing body of evidence for a crosstalk between different enzymatic sources of oxidative stress. With the present study, we sought to determine the underlying crosstalk mechanisms, the role of the mitochondrial permeability transition pore (mPTP), and its link to endothelial dysfunction. Results: NADPH oxidase (Nox) activation (oxidative burst and translocation of cytosolic Nox subunits) was observed in response to mitochondrial reactive oxygen species (mtROS) formation in human leukocytes. In vitro, mtROS-induced Nox activation was prevented by inhibitors of the mPTP, protein kinase C, tyrosine kin…

Comparison of Linagliptin, Sitagliptin and Liraglutide Effects on Survival and Vascular Complications in Experimental Sepsis

2013

Effects of Sodium dependent Glucose Transporter 2 (SGLT2) Inhibition with Empagliflozin on Oxidative Stress and Endothelial Dysfunction in STZ-Induce…

2013

The Role of DNA Damage in the Pathogenesis of Nitrate Tolerance

2013

Abstract 412: The Sodium-Glucose Cotransporter 2 Inhibitor Empagliflozin Improves Diabetic Complications in the Streptozotocin Type 1 Diabetes Mellit…

2014

Objectives: In diabetes, cardiovascular complications are associated with endothelial dysfunction and oxidative stress. Empagliflozin (Empa), as a selective sodium-glucose co-transporter 2 inhibitor (SGLT2i) in clinical development, offers a promising novel approach for the treatment of type 2 diabetes by enhancing urinary glucose excretion. The aim of the present study was to test whether treatment with Empa could improve endothelial dysfunction in type I diabetic rats via reduction of glucotoxicity and associated oxidative stress. Research Design and Methods: Type I diabetes in Wistar rats was induced by an intravenous injection of streptozotocin (60 mg/kg). One week after injection Empa…