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. 2021 Jan 22;13:608001. doi: 10.3389/fnmol.2020.608001

Figure 1.

Figure 1

Neuropeptide Y processing and its potential role in the epileptic hippocampal network. (A) Schematic representation of NPY intracellular processing and extracellular metabolism. (B) Illustration of hippocampal formation rearrangements after an epileptic insult. Red dots represent synapses newly formed by the mossy fiber sprouting in the inner molecular layer that contain NPY and pre-synaptic Y2 receptors. DG, dentate gyrus; CA3/CA1, Cornu Ammonis; OML, outer molecular layer; IML, inner molecular layer; GCL, granule cell layer.