Boggs Center for Energy and BiotechnologyTulane University

Graduate: PhD – Current Students

     
 

Michael Bellew, M.D.

Email: mbellew@tulane.edu

Advisor: Darwin Prockop, M.D./Ph.D.

     
 

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 estrogen replacement and its potential in counteracting negative effects of chronic stress.  

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.

     
 

Sara Clark

Email: sclark4@tulane.edu

Advisor: Fiona Inglis

Lab Location : Cell and Molecular Biology

     
 

Crescent Combe (Somers)

Email: csomers@tulane.edu

Advisor: Fiona Inglis

Lab Location : Cell and Molecular Biology

     
 

Chantelle Ferland

Email: cferland@tulane.edu

Advisor: Laura Schrader, Ph.D.

Lab Location : Cell and Molecular Biology

     
 

Rebecca F. Foltz, M. S.

Email: rfoltz@tulane.edu

Advisor: Donald G. Phinney PhD

Lab Location : Center for Gene Therapy

Research Interests : Investigation of the engraftment properties of mesenchymal stem cells and the use of stem cell therapy to treat neuropathological conditions. Molecular characterization of neural guidance cue expression and associated migration behavior of mesenchymal stem cells following intracranial stem cell injections into developing murine and non-human primate brains.  

Publications: Bardgett, M.E.., Griffith, M.S., Foltz, R.F.., Hopkins, J.A.., Massie, C.M.., O’Connell, S.M..  The effects of clozapine on delayed spatial alternation deficits in rats with hippocampal damageNeurobiology of Learning and Memory, 85 (2006), 86-94

     
 

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: Bradley Taylor, Ph.D. and 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. 

     
 

Elizabeth A. Jensen

Email: ejensen@tulane.edu

Advisor: Catherine Cusick, Ph.D.
Lab Location : Structural and Cellular Biology

Research Interests : Calbindin and other histochemical staining techniques show a distinct banded appearance delineating subdivisions in the inferior pulvinar. Our lab compares total pulvinar, inferior pulvinar, and PIM (one of the inferior pulvinar subdivisions) volumes using brain sections from squirrel monkeys, macaques, chimpanzees, and humans. Strong connections of PIM with area MT suggest an involvement of PIM in visual motion processing. Differing PIM/total pulvinar volume ratios suggest a correlation between thalamic structure and different visual abilities in different species of primates.


     
 

Benjamin Levy

Email: blevy@tulane.edu

     
 

Celine McConville

Email: cmcconvi@tulane.edu

     
 

Ethan Hamilton McIlhenny

Email: emcilhen@tulane.edu

Advisor: Bradley Taylor, Ph.D.

Lab Location : Pharmacology

Research Interests : Calcium imaging of dorsal root ganglion, NPY's influence on nociception and mechanosensitivity

     
 

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.

     
 

Jeremy Nelson

Email: jnelson1@tulane.edu

Advisor: Dr. Ed Golob, Ph.D.

Lab Location : Psychology

     
 

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

     
 

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.

 

     
 

Brooke Stoutenger Snyder

Email: bstouten@tulane.edu

Advisors: Darwin Prockop, M.D./Ph.D. and Dr. Andrew Chan

Lab Location:  Center for Gene Therapy

Research Interests: My research focuses on the therapeutic potential of hMSCs (human mesenchymal stem cells) in Huntington's Disease on a molecular, cellular and behavioral level.

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.


     
 

Brian Witkin

Email: bwitkin@tulane.edu

Advisor: James Zadina, Ph.D.

Lab Location : Medicine

Research Interests :

Dissociation of analgesia and reward from a novel analog of the endogenous ligand endomorphin.  

Publications:

Ikemoto, S., Witkin, B. M., Morales, M. Rewarding injections of the cholinergic agonist carbachol into the ventral tegmental area induce locomotion and c-Fos expression in the retrosplenial area and supramammillary nucleus.Brain Res. 2003 Apr 18;969(1-2):78-87. PMID: 12676367 [PubMed - indexed for MEDLINE]  

Ikemoto, S., Witkin, B. M., Zangen, A., Wise, R.A. Rewarding effects of AMPA administration into the supramammillary or posterior hypothalamic nuclei but not the ventral tegmental area.
J Neurosci. 2004 Jun 23;24(25):5758-65. PMID: 15215298 [PubMed - indexed for MEDLINE]

Ikemoto, S., Witkin, B. M. Locomotor inhibition induced by procaine injections into the nucleus accumbens core, but not the medial ventral striatum: implication for cocaine-induced locomotion.
Synapse. 2003 Feb;47(2):117-22. PMID: 12454949 [PubMed - indexed for MEDLINE]