Publications de Elias Georges Gebara

Involvement of prelimbic cortex neurons and related circuits in the acquisition of a cooperative learning by pairs of rats

Maria del Carmen Sandi Perez, Elias Georges Gebara, Ana del Rocio Conde Moro

Social behaviors such as cooperation are crucial for mammals. A deeper knowledge of the neuronal mechanisms underlying cooperation can be beneficial for people suffering from pathologies with impaired social behavior. Our aim was to study the brain activit ...

Springer2024

Mitofusin-2 in nucleus accumbens D2-MSNs regulates social dominance and neuronal function

Bernard Schneider, Maria del Carmen Sandi Perez, Jocelin Grosse, Olivia Zanoletti, Elias Georges Gebara, Marie-Isabelle Guillot de Suduiraut, Simone Astori, Alessandro Chioino, Sriparna Ghosal, Eva Ramos Fernandez

The nucleus accumbens (NAc) is a brain hub regulating motivated behaviors, including social competitiveness. Mitochondrial function in the NAc links anxiety with social competitiveness, and the mitochondrial fusion protein mitofusin 2 (Mfn2) in NAc neurons ...

2023

Amygdala GluN2B-NMDAR dysfunction is critical in abnormal aggression of neurodevelopmental origin induced by St8sia2 deficiency

Graham Knott, Maria del Carmen Sandi Perez, Johannes Gräff, Jocelin Grosse, Olivia Zanoletti, Simone Astori, Elias Georges Gebara, Jose Vicente Sanchez Mut, Catherine Maclachlan, Wei Tang

Aggression is frequently observed in neurodevelopmental psychiatric disorders such as schizophrenia, autism, and bipolar disorder. Due to a lack of understanding of its underlying mechanisms, effective treatments for abnormal aggression are still missing. ...

2020

An Adeno-Associated Virus-Based Intracellular Sensor of Pathological Nuclear Factor-kappa B Activation for Disease-Inducible Gene Transfer

Elias Georges Gebara

Stimulation of resident cells by NF-kappa B activating cytokines is a central element of inflammatory and degenerative disorders of the central nervous system (CNS). This disease-mediated NF-kappa B activation could be used to drive transgene expression se ...

Public Library Science2013

An adeno-associated virus-based intracellular sensor of pathological Nuclear Factor-kappaB activation for disease-inducible gene therapy

Elias Georges Gebara

Mary Ann Liebert Inc2012