Abstract

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Protein folding, protein dynamics, protein structure/function relationships, protein-protein interactions and polymerization/aggregation mechanisms are projects currently under study in this laboratory. The Frieden laboratory is particularly interested in measuring the kinetics of side chain packing and stabilization during folding as well as dynamics in the unfolded state. They are also studying the dynamics and aggregation properties of intrinsically disordered proteins including AB, polyglutamine (alone and in huntingtin Exon1) and CsgA. CsgA is a bacterial protein secreted into the media forming fibrils that surround the bacteria. Studies include the behaviour of proteins unfolded by denaturant. The main methods for these sutdies include FCS and NMR (after incorporation of fluorine labeled amino acids).

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
2P41RR000954-33
Application #
8168769
Study Section
Special Emphasis Panel (ZRG1-BCMB-K (40))
Project Start
2010-03-10
Project End
2010-12-31
Budget Start
2010-03-10
Budget End
2010-12-31
Support Year
33
Fiscal Year
2010
Total Cost
$616
Indirect Cost

  Institution

Name
Washington University
Department
Internal Medicine/Medicine
Type
Schools of Medicine
DUNS #
068552207
City
Saint Louis
State
MO
Country
United States
Zip Code
63130

  Publications

Yue, Xuyi; Dhavale, Dhruva D; Li, Junfeng et al. (2018) Design, synthesis, and in vitro evaluation of quinolinyl analogues for ?-synuclein aggregation. Bioorg Med Chem Lett 28:1011-1019
Ohlemacher, Shannon I; Giblin, Daryl E; d'Avignon, D André et al. (2017) Enterobacteria secrete an inhibitor of Pseudomonas virulence during clinical bacteriuria. J Clin Invest 127:4018-4030
Lin, Xiaobo; Racette, Susan B; Ma, Lina et al. (2017) Endogenous Cholesterol Excretion Is Negatively Associated With Carotid Intima-Media Thickness in Humans. Arterioscler Thromb Vasc Biol 37:2364-2369
Ovod, Vitaliy; Ramsey, Kara N; Mawuenyega, Kwasi G et al. (2017) Amyloid ? concentrations and stable isotope labeling kinetics of human plasma specific to central nervous system amyloidosis. Alzheimers Dement 13:841-849
Cade, W Todd; Levy, Philip T; Tinius, Rachel A et al. (2017) Markers of maternal and infant metabolism are associated with ventricular dysfunction in infants of obese women with type 2 diabetes. Pediatr Res 82:768-775
Lucey, Brendan P; Mawuenyega, Kwasi G; Patterson, Bruce W et al. (2017) Associations Between ?-Amyloid Kinetics and the ?-Amyloid Diurnal Pattern in the Central Nervous System. JAMA Neurol 74:207-215
Wei, Xiaochao; Song, Haowei; Yin, Li et al. (2016) Fatty acid synthesis configures the plasma membrane for inflammation in diabetes. Nature 539:294-298
Shields-Cutler, Robin R; Crowley, Jan R; Miller, Connelly D et al. (2016) Human Metabolome-derived Cofactors Are Required for the Antibacterial Activity of Siderocalin in Urine. J Biol Chem 291:25901-25910
Mertins, Philipp; Mani, D R; Ruggles, Kelly V et al. (2016) Proteogenomics connects somatic mutations to signalling in breast cancer. Nature 534:55-62
Murata, Takahiro; Dietrich, Hans H; Horiuchi, Tetsuyoshi et al. (2016) Mechanisms of magnesium-induced vasodilation in cerebral penetrating arterioles. Neurosci Res 107:57-62

Showing the most recent 10 out of 696 publications