This application seeks support from the National Heart, Lung &Blood Institute (NHLBI) through the NIH P30 mechanism (OD-09-005) for resources to recruit a newly independent assistant professor to the Diabetic Cardiovascular Disease Center (DCDC) at Washington University. DCDC is a recently established interdisciplinary research center that brings together scientists from diverse fields in work to advance our understanding of the mechanisms that contribute to the excess burden of myocardial and vascular disease in diabetics, and to rapidly translate new findings into development of diagnostic tools and therapeutic approaches. Under the auspices of DCDC, interdisciplinary teams of scientists are exploring the interactions between derangements in glucose and lipid metabolism and diabetic cardiac disease. One of the goals of ongoing projects is the development of new blood-based and imaging biomarkers. The outstanding individual we propose to recruit, Jeffrey Henderson, MD, PhD, will bring a new focus to the Center at the intersection between inflammation, infection and atherosclerosis. Dr. Henderson also has unique expertise in the use of sensitive mass spectrometry techniques for identification of urinary biomarkers. The resources of the P30, combined with the resources being provided by the Department of Medicine and DCDC and the thorough mentoring and career development plan described herein, will set the stage for the future success of this well-trained and highly promising individual in an area of high relevance to NHLBI. Diabetes is associated with serious cardiovascular complications including aggressive atherosclerosis and heart failure that is unrelated to atherosclerosis. The goal of the Diabetic Cardiovascular Disease Center is to develop new biomarkers for more effective diagnosis and treatment of this cardiovascular disease. This P30 program will support the recruitment to the Center of a well trained, promising young scientist.

Public Health Relevance

Diabetes is associated with serious cardiovascular complications including aggressive atherosclerosis and heart failure that is unrelated to atherosclerosis. The goal of the Diabetic Cardiovascular Disease Center is to develop new biomarkers for more effective diagnosis and treatment of this cardiovascular disease. This P30 program will support the recruitment to the Center of a well trained, promising young scientist.

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Center Core Grants (P30)
Project #
5P30HL101263-02
Application #
7937863
Study Section
Special Emphasis Panel (ZHL1-CSR-E (O1))
Program Officer
Carlson, Drew E
Project Start
2009-09-30
Project End
2012-08-31
Budget Start
2010-09-01
Budget End
2012-08-31
Support Year
2
Fiscal Year
2010
Total Cost
$558,197
Indirect Cost
Name
Washington University
Department
Internal Medicine/Medicine
Type
Schools of Medicine
DUNS #
068552207
City
Saint Louis
State
MO
Country
United States
Zip Code
63130
Shields-Cutler, Robin R; Crowley, Jan R; Hung, Chia S et al. (2015) Human Urinary Composition Controls Antibacterial Activity of Siderocalin. J Biol Chem 290:15949-60
Koh, Eun-Ik; Hung, Chia S; Parker, Kaveri S et al. (2015) Metal selectivity by the virulence-associated yersiniabactin metallophore system. Metallomics 7:1011-22
Lv, Haitao; Hung, Chia S; Henderson, Jeffrey P (2014) Metabolomic analysis of siderophore cheater mutants reveals metabolic costs of expression in uropathogenic Escherichia coli. J Proteome Res 13:1397-404
Chaturvedi, Kaveri S; Hung, Chia S; Giblin, Daryl E et al. (2014) Cupric yersiniabactin is a virulence-associated superoxide dismutase mimic. ACS Chem Biol 9:551-61
Marschall, Jonas; Piccirillo, Marilyn L; Foxman, Betsy et al. (2013) Patient characteristics but not virulence factors discriminate between asymptomatic and symptomatic E. coli bacteriuria in the hospital. BMC Infect Dis 13:213
Sigala, Paul A; Crowley, Jan R; Hsieh, Samantha et al. (2012) Direct tests of enzymatic heme degradation by the malaria parasite Plasmodium falciparum. J Biol Chem 287:37793-807
Chaturvedi, Kaveri S; Hung, Chia S; Crowley, Jan R et al. (2012) The siderophore yersiniabactin binds copper to protect pathogens during infection. Nat Chem Biol 8:731-6
Lv, Haitao; Hung, Chia S; Chaturvedi, Kaveri S et al. (2011) Development of an integrated metabolomic profiling approach for infectious diseases research. Analyst 136:4752-63
Lv, Haitao; Henderson, Jeffrey P (2011) Yersinia high pathogenicity island genes modify the Escherichia coli primary metabolome independently of siderophore production. J Proteome Res 10:5547-54