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. 2020 Mar 17;21(6):2047. doi: 10.3390/ijms21062047

Figure 4.

Figure 4

Immunofluorescent staining presenting GAL immunoreactivity in cell bodies in the particular intramural plexuses in the small intestine in both control and experimental groups. All photographs have been created by the digital superimposition of two color channels; Hu C/D-positive—used here as a pan-neuronal marker (green), and GAL-positive (red). The arrow shows perikaryon containing both examined substances. Myenteric plexus of the duodenum (A,D), jejunum (B,E), and ileum (C,F) under physiological condition (A–C) and after streptozotocin administration (D–F).Outer submucosal plexus of the duodenum (G,J), jejunum (H,K), and ileum (I,L) under physiological condition (G–I) and after streptozotocin administration (J–L). Inner submucosal plexus of the duodenum (M,P), jejunum (N,R), and ileum (O,S) under physiological condition (M–O) and after streptozotocin administration (P–S).