The Biochemical Core Laboratory of this Program Project Grant will provide a consolidated, highly specialized, well equipped and professionally staffed unit capable of performing a variety of radioimmunoassay, biochemical and HPLC based analysis as required by project investigators. The available assays include measurements of NOS activity using a HPLC assay, fluorescent HPLC measurement of EETs and 20-HETE, HPLC analysis of the metabolism of AA, phospholipase activity and measurements of tissue concentrations of cAMP, cGMP, IP3 and DAG. The centralized Biochemical Core facility will maintain all of the analytical equipment, ensure uniformity of assay results between the different laboratories in this program and will maintain complete, centralized records and provide well-defined quality control guidelines for each assay. Centralizing the personnel and equipment in the Biochemical Core laboratory will allow the laboratory to perform routine biochemical analyses in a more efficient and cost-effective manner than if the investigators had setup to perform these analyses within their individual laboratories. Access to the analytical expertise and tremendous amount of equipment in this central facility is very important to each of the proposed projects of this Program and support for our use of this facility is justified by the large number of biochemical and HPLC determinations required in the proposed studies.

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Research Program Projects (P01)
Project #
1P01HL068769-01
Application #
6589175
Study Section
Heart, Lung, and Blood Initial Review Group (HLBP)
Project Start
2002-04-01
Project End
2007-03-31
Budget Start
2002-04-01
Budget End
2003-03-31
Support Year
1
Fiscal Year
2002
Total Cost
$200,787
Indirect Cost
Name
Medical College of Wisconsin
Department
Type
DUNS #
073134603
City
Milwaukee
State
WI
Country
United States
Zip Code
53226
Beyer, Andreas M; Freed, Julie K; Durand, Matthew J et al. (2016) Critical Role for Telomerase in the Mechanism of Flow-Mediated Dilation in the Human Microcirculation. Circ Res 118:856-66
Ohta, Masanori; Toyama, Kazuyoshi; Gutterman, David D et al. (2013) Ecto-5'-nucleotidase, CD73, is an endothelium-derived hyperpolarizing factor synthase. Arterioscler Thromb Vasc Biol 33:629-36
Bi, Dan; Toyama, Kazuyoshi; LemaƮtre, Vincent et al. (2013) The intermediate conductance calcium-activated potassium channel KCa3.1 regulates vascular smooth muscle cell proliferation via controlling calcium-dependent signaling. J Biol Chem 288:15843-53
Kizhakekuttu, Tinoy J; Wang, Jingli; Dharmashankar, Kodlipet et al. (2012) Adverse alterations in mitochondrial function contribute to type 2 diabetes mellitus-related endothelial dysfunction in humans. Arterioscler Thromb Vasc Biol 32:2531-9
Miura, Hiroto; Toyama, Kazuyoshi; Pratt, Phillip F et al. (2011) Cigarette smoking impairs Na+-K+-ATPase activity in the human coronary microcirculation. Am J Physiol Heart Circ Physiol 300:H109-17
Bodiga, Sreedhar; Zhang, Rong; Jacobs, Dexter E et al. (2009) Protective actions of epoxyeicosatrienoic acid: dual targeting of cardiovascular PI3K and KATP channels. J Mol Cell Cardiol 46:978-88
Larsen, Brandon T; Gutterman, David D (2009) C-reactive protein: a multipronged assailant on endothelium-dependent vasodilation. J Mol Cell Cardiol 47:177-9
Larsen, Brandon T; Bubolz, Aaron H; Mendoza, Suelhem A et al. (2009) Bradykinin-induced dilation of human coronary arterioles requires NADPH oxidase-derived reactive oxygen species. Arterioscler Thromb Vasc Biol 29:739-45
Goel, Reema; Schrank, Benjamin R; Arora, Shikha et al. (2008) Site-specific effects of PECAM-1 on atherosclerosis in LDL receptor-deficient mice. Arterioscler Thromb Vasc Biol 28:1996-2002
Zielonka, Jacek; Srinivasan, Satish; Hardy, Micael et al. (2008) Cytochrome c-mediated oxidation of hydroethidine and mito-hydroethidine in mitochondria: identification of homo- and heterodimers. Free Radic Biol Med 44:835-46

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