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Synaptic Organization Of Noradrenergic And Opioid Circuitry In The Basolateral Amygdala: Anatomical Correlates Of Memory Consolidation, Jingyi Zhang

Theses and Dissertations

The studies comprising this dissertation were designed to investigate the synaptic organization of norepinephrine and opioid system in the anterior subdivision of the basolateral nucleus of amygdala (BLa) in rat. Light and electron microscopy were combined with immunohistochemistry to determine the synaptic incidence and postsynaptic targets of noradrenergic axon terminals, to localize mu opioid receptor at the ultrastructural level and to determine whether there is convergence of norepinephrine inputs and enkephalin inputs in the BLa. It was determined that about half of the norepinephrine inputs formed synapses in the BLa and the main postsynaptic targets were small caliber CAMK+ dendritic …