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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: Semin Cell Dev Biol. 2021 Jun 4;116:108–124. doi: 10.1016/j.semcdb.2021.05.013

Figure 1.

Figure 1

Aspects of noradrenergic hot spots that may contribute to modulating Aβ and tau release and their impact: 1) Increased vesicle trafficking due to synaptic activity is associated with increased release of Aβ and tau; 2) Increased glutamate release is associated with increased tau release; and 3) β-adrenergic microglial activation modulates toxic effects of Aβ. Figure created with BioRender.com.