ticagrelor and dapagliflozin

ticagrelor has been researched along with dapagliflozin* in 2 studies

Other Studies

2 other study(ies) available for ticagrelor and dapagliflozin

ArticleYear
Ticagrelor and Dapagliflozin Have Additive Effects in Ameliorating Diabetic Nephropathy in Mice with Type-2 Diabetes Mellitus.
    Cardiovascular drugs and therapy, 2022, Volume: 36, Issue:5

    Ticagrelor and dapagliflozin can suppress the activation of the NOD-like receptor 3 (NLRP3)-inflammasome and activate AMP-activated protein kinase (AMPK). The anti-inflammatory effects of dapagliflozin has been shown to depend on AMPK activation. Dapagliflozin and ticagrelor have been shown to have additive effects on the progression of diabetic cardiomyopathy in BTBR ob/ob mice with type-2 diabetes. We assessed whether dapagliflozin and ticagrelor have additive effects on the activation of the NLRP3-inflammasome and the progression of diabetic nephropathy in mice with type-2 diabetes.. Eight-week-old BTBR received either no-drug, dapagliflozin (1.5 mg/kg/d), ticagrelor (100 mg/kg/d), or their combination for 12 weeks. Blood was assessed weekly for glucose and urine for glucose and albumin. After 12 weeks, blood creatinine, cystatin C, inflammasome activation, and insulin were assessed by ELISA. Renal cortex samples were assessed by hematoxylin and eosin and periodic acid-Schiff staining. RT-PCR and immunoblotting were used to evaluate fibrosis and the activation of Akt, AMPK and the inflammasome.. Both ticagrelor and dapagliflozin reduced serum creatinine and cystatin C levels and urinary albumin. Both drugs attenuated the increase in glomerular area and mesangial matrix index. Both drugs decreased collagen-1 and collagen-3 expression and the activation of the NLRP3-inflammasome. Both drugs increased P-AMPK levels, but only dapagliflozin increased P-Akt levels. Overall, the protective effects of dapagliflozin and ticagrelor were additive.. Dapagliflozin and ticagrelor attenuated the progression of diabetic nephropathy in BTBR ob/ob mice with additive effects of the combination. This was associated with AMPK activation and reduced activation of the NLRP3 inflammasome, whereas only dapagliflozin increased Akt activation.

    Topics: Albumins; AMP-Activated Protein Kinases; Animals; Anti-Inflammatory Agents; Benzhydryl Compounds; Creatinine; Cystatin C; Diabetes Mellitus, Type 2; Diabetic Nephropathies; Eosine Yellowish-(YS); Glucose; Glucosides; Hematoxylin; Inflammasomes; Insulins; Kidney; Mice; NLR Family, Pyrin Domain-Containing 3 Protein; Periodic Acid; Proto-Oncogene Proteins c-akt; Ticagrelor

2022
Dapagliflozin and Ticagrelor Have Additive Effects on the Attenuation of the Activation of the NLRP3 Inflammasome and the Progression of Diabetic Cardiomyopathy: an AMPK-mTOR Interplay.
    Cardiovascular drugs and therapy, 2020, Volume: 34, Issue:4

    Ticagrelor, a P2Y12 receptor antagonist, and dapagliflozin, a sodium-glucose-cotransporter-2 inhibitor, suppress the activation of the NLRP3 inflammasome. The anti-inflammatory effects of dapagliflozin depend on AMPK activation. Also, ticagrelor can activate AMPK. We assessed whether dapagliflozin and ticagrelor have additive effects in attenuating the progression of diabetic cardiomyopathy in T2DM mice.. Eight-week-old BTBR and wild-type mice received no drug, dapagliflozin (1.5 mg/kg/day), ticagrelor (100 mg/kg/day), or their combination for 12 weeks. Heart function was evaluated by echocardiography and heart tissue samples were assessed for fibrosis, apoptosis, qRT-PCR, and immunoblotting.. Both drugs attenuated the progression of diabetic cardiomyopathy as evident by improvements in left ventricular end-systolic and end-diastolic volumes and left ventricular ejection fraction, which were further improved by the combination. Both drugs attenuated the activation of the NOD-like receptor 3 (NLRP3) inflammasome and fibrosis. The effect of the combination was significantly greater than each drug alone on myocardial tissue necrotic factorα (TNFα) and interleukin-6 (IL-6) levels, suggesting additive effects. The combination had also a greater effect on ASC, collagen-1, and collagen-3 mRNA levels than each drug alone. While both drugs activated adenosine mono-phosphate kinase (AMPK), only dapagliflozin activated mTOR and increased RICTOR levels. Moreover, only dapagliflozin decreased myocardial BNP and Caspase-1 mRNA levels, and the effects of dapagliflozin on NLRP3 and collagen-3 mRNA levels were significantly greater than those of ticagrelor.. Both dapagliflozin and ticagrelor attenuated the progression of diabetic cardiomyopathy, the activation of the NLRP3 inflammasome, and fibrosis in BTBR mice with additive effects of the combination. While both dapagliflozin and ticagrelor activated AMPK, only dapagliflozin activated mTOR complex 2 (mTORC2) in hearts of BTBR mice.

    Topics: AMP-Activated Protein Kinases; Animals; Benzhydryl Compounds; Diabetes Mellitus, Type 2; Diabetic Cardiomyopathies; Disease Models, Animal; Disease Progression; Enzyme Activation; Fibrosis; Glucosides; Inflammasomes; Male; Mechanistic Target of Rapamycin Complex 2; Mice, Inbred C57BL; Myocytes, Cardiac; NLR Family, Pyrin Domain-Containing 3 Protein; Purinergic P2Y Receptor Antagonists; Signal Transduction; Sodium-Glucose Transporter 2 Inhibitors; Stroke Volume; Ticagrelor; TOR Serine-Threonine Kinases; Ventricular Function, Left; Ventricular Remodeling

2020