Sana Zeb About Neuroscience , 2022 College of Arts & Sciences zebsana@upenn.edu Sana Zeb Glucagon-Like Peptide-1 (GLP-1) Receptor Agonism in the Interpeduncular Nucleus Decreases Opioid Reinstatement View Poster Sana Zeb Chemogenetic Activation of the Endogenous NTS to VTA GLP-1 Signaling Pathway Reduces Cocaine Seeking in Rats View Poster