Boggs Center for Energy and BiotechnologyTulane University

Graduate: PhD – Current Students

     
 

Johannes Bohacek, M.S

Email: jbohacek@tulane.edu

Advisor: Jill Daniel, Ph.D.

Lab Location : Psychology

Research Interests : I am studying the effects of estrogen on cognition in rats. I am interested in the behavioral and molecular effects of long-term ovarian hormone deprivation and subsequent estrogen replacement.

Publications: Bohacek J, Daniel JM (2007) Increased daily handling of ovariectomized rats enhances performance on a radial-maze task and obscures effects of estradiol replacement. Hormones and Behavior 52: 237-243.

Bohacek, J., Bearl, A.M., Daniel, J.M. (2008). Long-term ovarian hormone deprivation alters the ability of subsequent oestradiol replacement to regulate choline acetyltransferase protein levels in hippocampus and prefrontal cortex of middle-aged rats. Journal of Neuroendocrinology; 20, 1023-1027.

Sara Clark

Email: sclark4@tulane.edu

Advisor: Fiona Inglis, Ph.D.

Lab Location : Cell and Molecular Biology

     
 

Crescent Combe (Somers)

Email: csomers@tulane.edu

Advisor: Fiona Inglis, Ph.D.

Lab Location : Cell and Molecular Biology

     
 

Katherine Cost

Email: kcost@tulane.edu

Advisor: Dave Corey, Ph.D.

Lab Location : Psychology

     
 

Chantelle Ferland

Email: cferland@tulane.edu

Advisor: Laura Schrader, Ph.D.

Lab Location : Cell and Molecular Biology

Research Interests: My research focuses on epigenetic changes in response to chronically stressful stimuli and whether or not high circulating levels of glucocorticoids seen with CVS contribute to the observed pattern of chromatin remodeling.   The central hypothesis of my research is that CVS, through dysregulation of the HPA axis and induction of high circulating levels of corticosterone results in a distinct pattern of epigenetic regulation in the hippocampus and that this pattern is responsible for the down regulation of genes, contributing to the pathology of depression.  The molecular techniques that I utilize include Western Blotting, Electron Mobility Shift Assay (EMSA), Chromatin Immunoprecipitation (ChIP), RT-PCR, and IHC.

Abstracts: Ferland, C., Liu, D. & Schrader, L.  (2008). Glucocorticoids are sufficient for chronic variable stress-induced changes in the ERK/MAPK pathway and histone modifications in the hippocampus of male rats. Society for Neuroscience Abstract 187.10.

     
 

Christine Faust

Email: cfaust@tulane.edu

Advisor:  Jill Daniel, Ph.D.

Lab Location : Psychology

     
 

Jessica Foraker

Email: jforaker@tulane.edu

Advisor: Dr. Darwin Prockop

Lab Location : Center For Gene Therapy

Research Interests : I am interested in the therapeutic potential of adult stem cells in the treatment of central nervous system disorders and diseases.

Publications: Reyes M, Li S, Foraker J, Kimura E, Chamberlain JS. Donor origin of multipotent adult progenitor cells in radiation chimeras.Blood. 2005 Nov 15;106(10):3646-9.

Lazaro CA, Croager EJ, Mitchell C, Campbell JS, Yu C, Foraker J, Rhim JA, Yeoh GC, Fausto N.Establishment, characterization, and long-term maintenance of cultures of human fetal hepatocytes.
Hepatology. 2003 Nov;38(5):1095-106.

     
 

Gena Guidry

Email: gguidry@tulane.edu

Advisor: James Zadina, Ph.D

     
 

Nathan S. Ivey

Email: nivey@tulane.edu

Advisor: Andrew Lackner, Ph.D.

Lab Location : Pathology

Research Interests : Signal transduction events at tight junctions in response to SIV and related blood-brain barrier permeability.

Publications:

Pending: Nathan S. Ivey, Andrew G. MacLean*, Terri Moroney-Rasmussen, Mahesh Mohan, Reza Izapdpanah, Dana N. Bieniemy, Nicole A. Renner, and Andrew A. Lackner.   Dependence of FAK activation for lentivirus-induced disruption of blood-brain barrier tight junction-associated zo-1 protein expression.  2007.

Papers: Nathan S. Ivey. B.S., Edward N. Martin, Jr., M.S., William M. Scheld, MD and Barnett R. Nathan, MD., University of Virginia.  Charlottesville, VA.  A new method for measuring blood-brain barrier permeability demonstrated with Europium-bound albumin during experimental lipopolysaccharide (LPS) induced meningitis in the rat.  J Neurosci Methods. 2005 Mar 15;142(1):91-5.  
Kawada N, Solis G, Ivey N, Connors S, Dennehy K, Modlinger P, Hamel R, Kawada JT, Imai E, Langenbach R, Welch WJ, Wilcox CS. Georgetown University.  Washington, DC.  Cyclooxygenase-1-deficient mice have high sleep-to-wake blood pressure ratios and renal vasoconstriction. Hypertension. 2005 Jun;45(6):1131-8.  

Abstracts:

Nathan S. Ivey, B.S. Edward N. Martin, Jr.. M.S., W. Michael Scheld, MD, Barnett Nathan, MD. University of Virginia, Charlottesville, Virginia.  Adenosine receptor (AR) A2A agonist ATL 146-e attenuates cytokine and chemokine release in microglial cultures.  Abstract presented at 42nd Annual Infectious Disease Society of America conference. 
Edward N. Martin, Jr., MS, Barnett R. Nathan, MD, Nathan S. Ivey, BS, and William Michael Scheld, MD.  University of Virginia, Charlottesville, Virginia.  In Vivo susceptibility of to Anthrax Lethal Toxin (LeTx) in mouse strain C57bl/6 and other strains.  Abstract published at 41st Annual Infectious Disease Society of America Conference. 

Christopher C. Moore, Edward N. Martin, Jr., Nathan S. Ivey, and W. Michael Scheld.  University of Virginia, Charlottesville, VA.  The effect of Adenosine A2A Receptor Agonists on Circulating Cytokines During Experimental Sepsis.  Presented at 42nd Annual Infectious Disease Society of America Conference. 
 Christopher C. Moore, Edward N. Martin, Jr., Nathan S. Ivey, and W. Michael Scheld.  University of Virginia, Charlottesville, VA.  Differential Cytokine Expression in Lung, Liver, and Spleen in a Murine Sepsis Model and the Effect of Adenosine A2A Receptor Agonists.  Presented at 42nd Annual Infectious Disease Society of America Conference. 

     
 

Debra Karhson

Email: dkarhson@tulane.edu

Advisor: 

Lab Location :

     
 

Benjamin Levy

Email: blevy@tulane.edu

Advisor: Jeffrey Tasker, Ph.D.

Lab Location : Cell and Molecular Biology

     
 

Celine McConville

Email: cmcconvi@tulane.edu

Advisor: Anne Foundas, M.D., Dave Corey, Ph.D.

Lab Location : Psychology

     
 

Ardalan Minokadeh

Email: aminoka@tulane.edu

Co-Advisors: James Zadina, Ph.D. Tulane University

Vivian Hook, Ph.D., University of California, San Diego ( UCSD)

Lab Location : Currently working at UCSD.

Research Interests : Opioid peptides, proteolytic mechanisms in peptide neurotransmission

     
 

Jenny Morgenweck

Email: jmorgenw@tulane.edu

Advisor: Bradley Taylor, Ph.D.

Lab Location : Pharmacology

     
 

Jeremy Nelson

Email: jnelson1@tulane.edu

Advisor: Ed Golob, Ph.D.

Lab Location : Psychology

     
 

Joshua Pahng

Email: jpahng@tulane.edu

Advisor:  Guoyong Wang, Ph.D.

Lab Location : Structural and Cellular Biology

     
 

Kelly Peters

Email: kpeters@tulane.edu

Advisor: Dr. Joseph Constans, Ph.D.

Lab Location : Psychology

Research Interests :Generally, my research interests focus on examining cognitive processes believed to underlie the development and maintenance of mood and anxiety disorders.  Currently, I am interested in developing procedures to modify these processes and examining the subsequent effects on symptomatology, and the role that this may have in recovery and prevention of these disorders.


     
 

Niki Renner

Email: nrenner@tulane.edu

Advisor: Andrew Lackner, Ph.D.

Lab Location : Pathology

     
 

Andrew Robinson

Email: arobins@tulane.edu

Advisor: Darwin Prockop, Ph.D.

Lab Location : Center for Gene Therapy

Research Interests : I am interested in the potential therapeutic use of adult human mesenchymal stem cells (MSCs) from bone marrow in neurological diseases and insults.

Publications:

Munoz,J.R., Stoutenger,B.S., Robinson,A.P., Spees,J.L., Prockop,D.J. Human stem/progenitor cells from bone marrow (MSCs) promote neurogenesis of endogenous neural stem cells in the hippocampus of mice. Proc. Natl. Acad. Sci. U S A. 2005 Dec 13;102(50):18171-6.

     
 

Clayton Smith

Email: csmith3@tulane.edu

Advisor: Paul Colombo, Ph.D.

Lab Location : Psychology

Research Interests : My research focuses on systems consolidation of memories that become independent of the hippocampus over time and distributed among areas of the neocortex.

Publications:

Brightwell, J.J., Smith, C.A., Neve, R.L., and Colombo, P.J. (2008). Transfection of mutant CREB in the striatum, but not the hippocampus, impairs long-term memory for response learning. Neurobiology of Learning and Memory, 89, 27-35.

Smith, C.A., Countryman, R.A., Sahuque, L.L., and Colombo, P.J. (2007). Time-courses of fos expression in rat hippocampus and neocortex following acquisition and recall of a socially transmitted food preference. Neurobiology of Learning and Memory, 88, 65-74.

Brightwell, J.J., Smith, C.A., Neve, R.L., and Colombo, P.J. (2007). Long-term memory for place learning is facilitated by expression of cAMP response-element binding protein in the dorsal hippocampus. Learning & Memory, 14, 195-199.

Brightwell, J.J., Smith, C.A., Countryman, R.A., Neve, R.L., & Colombo, P.J. (2005). Hippocampal overexpression of mutant CREB blocks long-term, but not short-term, memory for a socially transmitted food preference. Learning & Memory, 12, 12-17.

     
 

Brian Solway

Email: bsolway@tulane.edu

Advisor: Bradley Taylor, Ph.D.

     
   

Steven Springer

Email: sspringe@tulane.edu

Advisor: Laura Schrader, Ph.D.

Lab Location : Cell and Molecular Biology

Research Interests : Ion channels and signal cascades that underlie changes in neuronal excitability, and the changes of each that contribute to learning and memory.

Publications: Malingering in toxic exposure: classification accuracy of reliable digit span and WAIS-III Digit Span scaled scores.Assessment. 2007 Mar;14(1):12-21 Greve KW, Springer S, Bianchini KJ, Black FW, Heinly MT, Love JM, Swift DA, Ciota MA.

 

     
 

Chih-Chieh Wang

Email: cwang2@tulane.edu

Advisor: 

Lab Location :