Abstract

The objective of this program project is the application of positron emission tomography in the in vivo assessment of metabolic pathways in various organs specifically the brain, heart and lungs. the approach is to develop methods for the in vivo regional measurement of physiological parameters and to extend this knowledge to the understanding of basic biological processes in normal and diseased states. Compounds are labeled with the positron emitting radionuclides, oxygen-15, carbon-11 or fluorine-18 using radionuclides. These radionuclides are then combined into radiopharmaceuticals which can either measure flow, metabolism or other physiological parameters. These radiopharmaceuticals are then administered to animals or human subjects and used to measure in vivo function.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Research Program Projects (P01)
Project #
5P01HL013851-34
Application #
2027947
Study Section
Heart, Lung, and Blood Research Review Committee A (HLBA)
Project Start
1976-06-01
Project End
1998-06-30
Budget Start
1997-01-01
Budget End
1998-06-30
Support Year
34
Fiscal Year
1997
Total Cost
Indirect Cost

  Institution

Name
Washington University
Department
Radiation-Diagnostic/Oncology
Type
Schools of Medicine
DUNS #
062761671
City
Saint Louis
State
MO
Country
United States
Zip Code
63130

  Publications

Peterson, Linda R; Herrero, Pilar; Coggan, Andrew R et al. (2015) Type 2 diabetes, obesity, and sex difference affect the fate of glucose in the human heart. Am J Physiol Heart Circ Physiol 308:H1510-6
Zhou, Dong; Chu, Wenhua; Xu, Jinbin et al. (2014) Synthesis, [¹?F] radiolabeling, and evaluation of poly (ADP-ribose) polymerase-1 (PARP-1) inhibitors for in vivo imaging of PARP-1 using positron emission tomography. Bioorg Med Chem 22:1700-7
Gropler, Robert J (2014) Trying to prevent diabetic cardiovascular autonomic neuropathy: more questions than answers. J Nucl Cardiol 21:842-4
Lyons, Matthew R; Peterson, Linda R; McGill, Janet B et al. (2013) Impact of sex on the heart's metabolic and functional responses to diabetic therapies. Am J Physiol Heart Circ Physiol 305:H1584-91
Herrero, Pilar; Laforest, Richard; Shoghi, Kooresh et al. (2012) Feasibility and dosimetry studies for 18F-NOS as a potential PET radiopharmaceutical for inducible nitric oxide synthase in humans. J Nucl Med 53:994-1001
Gropler, Robert J (2012) The road connecting obesity and coronary vasomotor function: straight line or U-turn? JACC Cardiovasc Imaging 5:816-8
Solingapuram Sai, Kiran Kumar; Kil, Kun-Eek; Tu, Zhude et al. (2012) Synthesis, radiolabeling and initial in vivo evaluation of [(11)C]KSM-01 for imaging PPAR-? receptors. Bioorg Med Chem Lett 22:6233-6
Cheng, Ju-Chieh Kevin; Shoghi, Kooresh; Laforest, Richard (2012) Quantitative accuracy of MAP reconstruction for dynamic PET imaging in small animals. Med Phys 39:1029-41
Peterson, Linda R; Saeed, Ibrahim M; McGill, Janet B et al. (2012) Sex and type 2 diabetes: obesity-independent effects on left ventricular substrate metabolism and relaxation in humans. Obesity (Silver Spring) 20:802-10
Zhou, Dong; Chu, Wenhua; Dence, Carmen S et al. (2012) Highly efficient click labeling using 2-[¹?F]fluoroethyl azide and synthesis of an ¹?FN-hydroxysuccinimide ester as conjugation agent. Nucl Med Biol 39:1175-81

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