0000000000873904

AUTHOR

Karin Keppeler

0000-0002-8100-8885

showing 2 related works from this author

GLP-1 Analog Liraglutide Improves Vascular Function in Polymicrobial Sepsis by Reduction of Oxidative Stress and Inflammation

2021

Sepsis causes high mortality in the setting of septic shock. LEADER and other trials revealed cardioprotective and anti-inflammatory properties of glucagon-like peptide-1 (GLP-1) analogs like liraglutide (Lira). We previously demonstrated improved survival in lipopolysaccharide (LPS)-induced endotoxemia by inhibition of GLP-1 degradation. Here we investigate the effects of Lira in the polymicrobial sepsis model of cecal ligation and puncture (CLP). C57BL/6J mice were intraperitoneally injected with Lira (200 µg/kg/d

0301 basic medicineLipopolysaccharidePhysiologyglucagon-like peptide-1 (GLP-1)Clinical Biochemistryperitoneal and polymicrobial sepsisInflammationRM1-950030204 cardiovascular system & hematologyPharmacologymedicine.disease_causeBiochemistryArticleendothelial dysfunctionSepsis03 medical and health scienceschemistry.chemical_compound0302 clinical medicinemedicineoxidative stressvascular inflammationEndothelial dysfunctionInterleukin 6Molecular Biologyliraglutidebiologybusiness.industrySeptic shockCell Biologybacterial infections and mycosesmedicine.diseasececal ligation and puncture (CLP)Nitric oxide synthase030104 developmental biologychemistrybiology.proteinTherapeutics. Pharmacologymedicine.symptombusinessOxidative stressincretinsAntioxidants
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Glucagon-like peptide-1 (GLP-1) receptor agonists and their cardiovascular benefits-The role of the GLP-1 receptor.

2021

Cardiovascular outcome trials revealed cardiovascular benefits for type 2 diabetes mellitus patients when treated with long-acting glucagon-like peptide-1 (GLP-1) receptor agonists. In the last decade, major advances were made characterising the physiological effects of GLP-1 and its action on numerous targets including brain, liver, kidney, heart and blood vessels. However, the effects of GLP-1 and receptor agonists, and the GLP-1 receptor on the cardiovascular system have not been fully elucidated. We compare results from cardiovascular outcome trials of GLP-1 receptor agonists and review pleiotropic clinical and preclinical data concerning cardiovascular protection beyond glycaemic contr…

0301 basic medicineAgonistendocrine systemmedicine.drug_classDiseasePharmacologyCardiovascular SystemGlucagon-Like Peptide-1 Receptor03 medical and health sciences0302 clinical medicineGlucagon-Like Peptide 1Diabetes mellitusMedicineHumansHypoglycemic AgentsReceptorGlucagon-like peptide 1 receptorPharmacologyKidneybusiness.industrydigestive oral and skin physiologyType 2 Diabetes Mellitusmedicine.diseaseGlucagon-like peptide-1030104 developmental biologymedicine.anatomical_structureDiabetes Mellitus Type 2Cardiovascular Diseasesbusinesshormones hormone substitutes and hormone antagonists030217 neurology & neurosurgeryBritish journal of pharmacology
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