The Metabolic Pathophysiology Core Laboratory will take advantage of the very strong metabolic research program at Vanderbilt to provide a core laboratory to study metabolism. The core will be divided into two subcores: Metabolic Regulation In Vivo and Tissue and In Vivo Imaging. The Metabolic Regulation In Vivo Subcore will provide tools to accurately assess metabolism in healthy, conscious, non-stressed mice in a cost-effective and efficient manner, while ensuring animal welfare. It will be housed in a newly skills in chronically implanting catheters into the carotid artery and jugular vein to study metabolism in conscious mice. In addition the core will provide services to assess energy balance and expenditure, and voluntary feeding and activity behavior. This core will provide not only standardized tests for metabolic and endocrine assessments but also give advice to users on more sophisticated procedures that could be done in collaboration with other investigators with a given expertise. The Tissue and in Vivo Imaging Laboratory Subcore will offer novel imaging technology. The two imaging resources are: 1) a multi-photon excitation confocal microscope with which investigators can visualize real time kinetics of calcium, NAD(P)H, pH as well as fluorescent probes in freshly isolated cells and in situ whole organ preparations (liver, pancreas, muscle brain) and 2) Optically image the real-time kinetics of gene expression in intact animals by combining luciferase as a reporter gene with a state-of-the-art highly sensitive optical single photon detection system. This Core by virtue of its novel subcores will provide stat of the art technology to delineate the mechanism for the phenotypic expression of metabolic disorders in mice.
| Schlegel, Cameron; Lapierre, Lynne A; Weis, Victoria G et al. (2018) Reversible deficits in apical transporter trafficking associated with deficiency in diacylglycerol acyltransferase. Traffic 19:879-892 |
| Brown, Judy J; Short, Sarah P; Stencel-Baerenwald, Jennifer et al. (2018) Reovirus-Induced Apoptosis in the Intestine Limits Establishment of Enteric Infection. J Virol 92: |
| McClatchey, Penn Mason; Mignemi, Nicholas A; Xu, Zhengang et al. (2018) Automated quantification of microvascular perfusion. Microcirculation :e12482 |
| Williams, Ian M; McClatchey, P Mason; Bracy, Deanna P et al. (2018) Acute Nitric Oxide Synthase Inhibition Accelerates Transendothelial Insulin Efflux In Vivo. Diabetes 67:1962-1975 |
| Moore, Mary Courtney; Smith, Marta S; Farmer, Ben et al. (2018) Morning Hyperinsulinemia Primes the Liver for Glucose Uptake and Glycogen Storage Later in the Day. Diabetes 67:1237-1245 |
| Cooke, Allison L; Morris, Jamie; Melchior, John T et al. (2018) A thumbwheel mechanism for APOA1 activation of LCAT activity in HDL. J Lipid Res 59:1244-1255 |
| Moore, Mary Courtney; Kelley, David E; Camacho, Raul C et al. (2018) Superior Glycemic Control With a Glucose-Responsive Insulin Analog: Hepatic and Nonhepatic Impacts. Diabetes 67:1173-1181 |
| Funkhouser-Jones, Lisa J; van Opstal, Edward J; Sharma, Ananya et al. (2018) The Maternal Effect Gene Wds Controls Wolbachia Titer in Nasonia. Curr Biol 28:1692-1702.e6 |
| Wasserman, David H; Wang, Thomas J; Brown, Nancy J (2018) The Vasculature in Prediabetes. Circ Res 122:1135-1150 |
| Huynh, Frank K; Hu, Xiaoke; Lin, Zhihong et al. (2018) Loss of sirtuin 4 leads to elevated glucose- and leucine-stimulated insulin levels and accelerated age-induced insulin resistance in multiple murine genetic backgrounds. J Inherit Metab Dis 41:59-72 |
Showing the most recent 10 out of 661 publications
