Alternative splicing variant of the scaffold protein APPL1 suppresses hepatic adiponectin signaling and function.

Adiponectin is an adipocyte-derived hormone with antidiabetic activities that include increasing the sensitivity of cells to insulin. Adaptor protein containing pleckstrin homology domain, phosphotyrosine-binding domain, and leucine zipper motif (APPL1) stimulates adiponectin signaling and promotes adiponectin's insulin-sensitizing effects by binding to two adiponectin receptors, AdipoR1 and AdipoR2, and the insulin receptor. In this study, we report an alternative splicing variant of APPL1 (APPL1sv) that is highly expressed in mouse liver, pancreas, and spleen tissues.

Combined carotid endarterectomy and coronary artery bypass grafting versus coronary artery bypass grafting alone: a retrospective review of outcomes at our institution.

Background: It remains controversial whether patients with concomitant carotid and coronary disease should undergo operative repair separately or in combination.

Methods: Patients with documented cerebrovascular disease undergoing coronary artery bypass grafting (CABG) alone were matched by propensity scoring with patients undergoing combined carotid endarterectomy (CEA)/CABG procedures and compared for the occurrence of stroke, myocardial infarction (MI), and mortality.

Results: Of the 4943 patients undergoing CABG, 908 had known cerebrovascular disease.