Does metabolically-inactive glucagon-like peptide-1 ( 9-36 ) amide confer selective protective actions against post-myocardial infarction remodelling?
These data suggest that GLP-1(9-36)amide confers selective protection against post-MI remodelling via preferential preservation of diastolic function, most likely due to modulation of infiltrating macrophages, indicating that this often overlooked GLP-1 breakdown product may exert significant actions in this setting which should be considered in the context of GLP-1 therapy in patients with cardiovascular disease.
Transplanted PBMCs contribute to granulation tissue, and acquire myofibroblast characteristics during de novo tissue formation. Mononuclear cells may transdifferentiate into myofibroblast-like cells within an inflammatory environment.