The purpose of the Cell Imaging Core (Core C) is to provide access to equipment and technical expertise for confocal microscopy, combined confocal and multi-photon microscopy, and image processing and analysis. The range of experiments that will take advantage of this core include immunofluorescence, imaging of GFP, DsRed, RFP, and other organelle- and protein-specific dyes, time-lapse confocal microscopy, calcium imaging, and confocal imaging combined with multi-photon excitation for photo-activation of dyes and flash photolysis of caged compounds. Core C will take advantage of the medical school's existing Center for Cell and Molecular Imaging in order to provide these services. Equipment in the core will include two Zeiss LSM 510 confocal microscopes, a Zeiss LSM 710 NLO Duo confocal/multiphoton microscope, and two PCs for off-line image processing and data analysis. The first of the three confocal microscopes is a standard pointscanning system with three detection channels, while the second is equipped with a META detector for spectral deconvolution, and the third has dual scan heads, nonlinear optics, non-descanned detectors, and is equipped with a Spectra-Physics 10 watt tunable femtosecond-pulsed titanium:sapphire laser for multiphoton excitation. Core C also will provide a Research Support Specialist who is experienced in confocal and multi-photon microiscopy. The Research Support Specialist will train members of each project in the use of the Core's equipment and also will be available for ongoing assistance with all experiments requiring the use of this core facility.e ascertained. Collectively, these studies will synergize with Projects 1 and 2 to define the role of nuclear Ca2+ and MKP-1-mediated MAPK signaling in the development of hepatic steatosis.

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Research Program Projects (P01)
Project #
5P01DK057751-14
Application #
8680224
Study Section
Special Emphasis Panel (ZDK1-GRB-8)
Project Start
Project End
Budget Start
2014-05-01
Budget End
2015-04-30
Support Year
14
Fiscal Year
2014
Total Cost
$157,157
Indirect Cost
$62,769
Name
Yale University
Department
Type
DUNS #
043207562
City
New Haven
State
CT
Country
United States
Zip Code
06520
Yang, Xiaoyong; Qian, Kevin (2017) Protein O-GlcNAcylation: emerging mechanisms and functions. Nat Rev Mol Cell Biol 18:452-465
Feriod, Colleen N; Oliveira, Andre Gustavo; Guerra, Mateus T et al. (2017) Hepatic Inositol 1,4,5 Trisphosphate Receptor Type 1 Mediates Fatty Liver. Hepatol Commun 1:23-35
Kruglov, Emma; Ananthanarayanan, Meenakshisundaram; Sousa, Pedro et al. (2017) Type 2 inositol trisphosphate receptor gene expression in hepatocytes is regulated by cyclic AMP. Biochem Biophys Res Commun 486:659-664
Wang, Simeng; Yang, Xiaoyong (2017) Inter-organ regulation of adipose tissue browning. Cell Mol Life Sci 74:1765-1776
Lee, Hojin; Min, Kisuk; Yi, Jae-Sung et al. (2017) A Phosphoproteomic Screen Identifies a Guanine Nucleotide Exchange Factor for Rab3A Protein as a Mitogen-activated Protein (MAP) Kinase Phosphatase-5-regulated MAP Kinase Target in Interleukin 6 (IL-6) Secretion and Myogenesis. J Biol Chem 292:3581-3590
Giehl, Esther; Lemos, Fernanda O; Huang, Yan et al. (2017) Polycystin 2-dependent cardio-protective mechanisms revealed by cardiac stress. Pflugers Arch :
Khamphaya, Tanaporn; Chukijrungroat, Natsasi; Saengsirisuwan, Vitoon et al. (2017) Nonalcoholic fatty liver disease impairs expression of the type II inositol 1,4,5-trisphosphate receptor. Hepatology :
Lawan, Ahmed; Bennett, Anton M (2017) Mitogen-Activated Protein Kinase Regulation in Hepatic Metabolism. Trends Endocrinol Metab 28:868-878
Zhao, Lin; Feng, Zhihui; Yang, Xiaoyong et al. (2016) The regulatory roles of O-GlcNAcylation in mitochondrial homeostasis and metabolic syndrome. Free Radic Res 50:1080-1088
Wang, Baisheng; Boeckel, Göran R; Huynh, Larry et al. (2016) Neuronal Calcium Sensor 1 Has Two Variants with Distinct Calcium Binding Characteristics. PLoS One 11:e0161414

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