
FACULTY
Lucas Albrechet-Souza
Instructor – Research
LSUNO Anatomy
- (504) 568-5643
- ldesou@lsuhsc.edu
- Medicine
Academic Office:
LSUHSC School of Medicine
533 Bolivar Street, Room 701
New Orleans, LA 70112
Bio
Instructor-Research, Department of Physiology, LSUHSC-NO
Postdoctoral training in Neuropharmacology, LSUHSC-NO
Postdoctoral training in Psychopharmacology, Tufts University
Postdoctoral training in Neuropsychopharmacology, University of Sao Paulo, Brazil
Ph.D. in Psychobiology, University of Sao Paulo, Brazil
M.S. in Psychobiology, University of Sao Paulo, Brazil
B.S. in Biology Education, University of Sao Paulo, Brazil
B.S. in Biology, University of Sao Paulo, Brazil
Education
Undergraduate
2000-2004
BS, Biology
University of Sao Paulo, Brazil
Honors thesis: One-trial tolerance to midazolam and antinociception in rats submitted
to the elevated plus-maze test
Mentor: Marcus L. Brandao
Graduate
2000-2006
BS, Biology Education
University of Sao Paulo, Brazil
2004-2006
MS, Psychobiology
Department of Psychology, University of Sao Paulo, Brazil
Thesis: Serotonergic modulation of exploratory behavior in rats submitted to test
and retest in the elevated plus-maze
Mentor: Marcus L. Brandao
2006-2010
PhD, Psychobiology
Department of Psychology, University of Sao Paulo, Brazil
Dissertation: Hormonal, cognitive and neuroanatomical factors associated with the
exploratory behavior of rats submitted to test and retest in the elevated plus maze
Mentor: Marcus L. Brandao
Post-Doctoral Fellowships
2011-2012
Postdoctoral Fellow
Department of Psychology, University of Sao Paulo, Brazil
Research project: The role of dopaminergic mechanisms in the nucleus accumbens on
the expression of conditioned fear in rats
Mentor: Marcus L. Brandao
2013-2015
Postdoctoral Fellow
Department of Psychology, Tufts University, Boston-MA
Research project: Evaluation of ventral tegmental area CRF mechanisms in stress-induced
escalation of cocaine and alcohol intake in rodents. Mentor: Klaus A. Miczek
Lucas Albrechet-Souza, PhD
2018-2018
Postdoctoral Fellow
Department of Physiology, LSUHSC, New Orleans-LA
Research project: The role of BLA interneurons and endocannabinoid signaling in mediating
post-stress escalation of alcohol drinking in rats
Mentor: Nicholas W. Gilpin
Publications
Wilson L, Albrechet-Souza L, Ha L, Gilpin NW, Wills TA. Prior adolescent oxycodone exposure enhances pain sensitivity following chronic intermittent ethanol in adult female mice. Physiology & Behavior 31: 115067, 2025.
Bertagna NB, Holmgren EB, Engi SA, Ha L, Cruz FC, Albrechet-Souza L, Wills TA. BNST CRF receptor type 1 modulates mechanical hypersensitivity induced by adolescent alcohol exposure in adult female mice. Psychopharmacology (Berlin) 241: 2513-2523, 2024.
Albrechet-Souza L, Kasten CR, Bertagna NB, Wills TA. Sex-specific negative affect-like behaviour and parabrachial nucleus activation induced by BNST stimulation in adult mice with adolescent alcohol history. Addiction Biology 29: e13366, 2024.
Bertagna NB, Wilson L, Bailey CK, Cruz FC, Albrechet-Souza L*, Wills TA. Long-lasting mechanical hypersensitivity and CRF receptor type-1 neuron activation in the BNST following adolescent ethanol exposure. Alcohol: Clinical and Experimental Research 48: 48-57, 2024.
Munshi S, Albrechet-Souza L, Dos-Santos RC, Stelly CE, Secci ME, Gilpin NW, Tasker JG. Acute ethanol modulates synaptic inhibition in the basolateral amygdala via rapid NLRP3 inflammasome activation and regulates anxiety-like behavior in rats. The Journal of Neuroscience 43: 7902-12, 2023.