Graduate Programs in Physiology and Biophysics (M.A./Ph.D.)
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Scott Feller Full Curriculum Vitae Dr. Scott E. Feller President and Lloyd
Scott Feller Full Curriculum Vitae Dr. Scott E. Feller President and Lloyd B. Howell Professor of Chemistry Wabash College 301 W. Wabash Ave Crawfordsville IN 47933 office (765) 361-6224 e-mail [email protected] EDUCATION Ph.D., Physical Chemistry, University of California, Davis. Dec 1993. Dissertation: Application of the Hypernetted Chain Approximation to the Electrical Double Layer. Advisor: Dr. Donald A. McQuarrie. B.A., Major: Chemistry, Minor: Mathematics, Willamette University, May 1989. ADMINISTRATIVE EXPERIENCE President of the College, Wabash College, 2020-present Dean of the College (Chief Academic Officer), Wabash College, 2014-2020. Chair, Division of Natural Sciences & Mathematics, Wabash College, 2009-2014. Chair, Department of Chemistry, Wabash College, 2006-2009. TEACHING EXPERIENCE Professor of Chemistry, Wabash College, 2009-present. Associate Professor of Chemistry, Wabash College, 2003-2009. Assistant Professor of Chemistry, Wabash College, 1998-2003 Visiting Assistant Professor, Whitman College, 1996-1998 Teaching Assistant, University of California at Davis, 1989-1993 RESEARCH EXPERIENCE Visiting Scientist, IBM Research – Watson Laboratory, Yorktown Heights NY, 6/04-6/07. Principal Investigator, Department of Chemistry, Wabash College, 7/98-present. Principal Investigator, Department of Chemistry, Whitman College, 9/96-7/98. 1 Staff Fellow, Center for Biologics Evaluation & Research (FDA laboratory at the National Institutes of Health), 2/94-8/96. Supervisor: Dr Richard Pastor, Biophysics Laboratory. Visiting Researcher, University of Leipzig, May 1996. Supervisor: Dr. Frank Volke, Department of Physics. Graduate Study, UCDavis, 1/90-12/93. Supervisor: Dr. D.A. McQuarrie, Department of Chemistry. Visiting Researcher, Universidad Autonoma Metropolitina-Iztapalapa (Mexico City), June-July 1992. Supervisor: Dr. Marcelo Lozada-Cassou, Department of Physics. -
1. Introduction 1.1. A. Basic Biology of Membranes and Membrane Fusion. Biological Membranes Consist of Lipids and Proteins
1. Introduction 1.1. A. Basic biology of membranes and membrane fusion. Biological membranes consist of lipids and proteins, with the lipids self-organized into sheets and the proteins embedded into or bound to the sheets. The lipid sheets are arranged as a “bilayer,” two lipid monolayers with lipid acyl chains (i.e., hydrophobic tails) directly abutted against each other and sequestered from the aqueous solutions bathing the two sides of the membrane by the polar headgroups of the lipid molecules. The lipid bilayer membrane appeared early in evolution (1), and provides the barrier between interiors and exteriors of all eukaryotic (nucleus-containing) cells and their organelles. The architectural organization of the lipid bilayer is critical to life, and the functioning of proteins embedded in membranes is intrinsically connected to the bilayer structure in which they reside. The lipid bilayer also functions as an insulator for all activity within the body: the generation and propagation of action potentials in neurons and heart cells (2), and the voltage across mitochondrial membranes (i.e., batteries) that drives the production of ATP, the currency of cellular energy (3). Bilayer lipids provide extracellular (4) and intracellular molecules (5) that integrate the functioning of cells within body tissues. These and a host of other cellular functions rely on the integrity of the lipid bilayer structure (6). The bilayer membrane is a complex, dynamic structure. Its lipids are asymmetric in all directions, are in rapid motion, rotating, for example, 107 times/sec (7), and both the mass and electron density profiles of each lipid are heterogeneous along its length (1.5 – 2 nm) (8). -
Interacting Ions in Biophysics: Real Is Not Ideal
Biophysical Journal (2013) 104:1849 Interacting Ions in Biophysics: Real is not Ideal Bob Eisenberg Department of Molecular Biophysics Rush University Chicago IL 60612 USA and Department of Chemistry and Miller Institute University of California Berkeley CA 94720 USA May 1, 2013 Running Title: Ions in Solutions Interact File name is “Interacting Ions Real is not Ideal FINAL May 1-1 2013.docx” Ions in Solutions Interact Biophysical Journal (2013) 104:1849 Abstract Ions in water are important throughout biology, from molecules to organs. Classically, ions in water were treated as ideal noninteracting particles in a perfect gas. Excess free energy of each ion was zero. Mathematics was not available to deal consistently with flows, or interactions with other ions or boundaries. Non-classical approaches are needed because ions in biological conditions flow and interact. The concentration gradient of one ion can drive the flow of another, even in a bulk solution. A variational multiscale approach is needed to deal with interactions and flow. The recently developed energetic variational approach to dissipative systems allows mathematically consistent treatment of the bio-ions Na+, K+, Ca2+ and Cl− as they interact and flow. Interactions produce large excess free energy that dominate the properties of the high concentration of ions in and near protein active sites, ion channels, and nucleic acids: the number density of ions is often > 10 M. Ions in such crowded quarters interact strongly with each other as well as with the surrounding protein. Non-ideal behavior found in many experiments has classically been ascribed to allosteric interactions mediated by the protein and its conformation changes. -
Curriculum Vitae: Thomas E
June 12, 2018 Curriculum Vitae: Thomas E. DeCoursey {Blue = has not happened yet} Personal Married to: Carolyn Garver DeCoursey Children: Audrey G. DeCoursey, Jillian Z. DeCoursey Home: 833 S. Scoville, Oak Park, Illinois 60304-1408 Phone: (708) 524-8324 Professional Address: Department of Physiology & Biophysics Rush University Medical Center 1750 West Harrison Street Chicago, Illinois 60612-3824 Phone: (312) 942-3267 FAX (Dept.): (312) 942-8711 E-mail: [email protected] url: http://www2.phys.rush.edu/TomD/physiotd.html ORCID iD: 0000-0002-4263-180X Alter ego: Captain Proton Education Manchester College, Indiana 1969-1971 Georg-August-Universität Göttingen, W. Germany 1971-1972 McPherson College, Kansas (B.A.) 1972-1974 Biology. Valedictorian, summa cum laude University of Cincinnati, Ohio (Ph.D.) 1974-1979 Pharmacology and Cell Biophysics Sodium currents in normal and myotonic muscle fibers. 1979. Advisor: Shirley H. Bryant Postdoctoral Training 1980-1981 Otto F. Hutter, Institute of Physiology, University of Glasgow, Glasgow, Scotland, U.K. 1982-1985 Michael D. Cahalan, Department of Physiology & Biophysics, University of California, Irvine, California Positions 1985-1990. Assistant Professor, Department of Physiology, Rush Presbyterian St. Luke's Medical Center, Chicago, Illinois 1987-present. Co-director, Patch Clamp Center, Rush University Medical Center, Chicago, Illinois 1990-1998. Associate Professor, Department of Physiology/Molecular Biophysics and Physiology, Rush Presbyterian St. Luke's Medical Center, Chicago, Illinois 1998-2016. Professor, Department of Molecular Biophysics and Physiology, Rush University Medical Center, Chicago, Illinois 2017-present. Professor, Department of Physiology & Biophysics, Rush University, Chicago, Illinois 1 June 12, 2018 Honors, Fellowships, etc. Valedictorian, summa cum laude, McPherson College (1974) Fellow of the Albert J.