New Insights into c-Ret Signalling Pathway in the Enteric Nervous System and Its Relationship with ALS

Figure 1

Immunocytochemical localization of the c-Ret receptor tyrosine kinase in the myenteric 1(a) and submucosal plexus 1(b). Human adult normal duodenum. Note that only the cytoplasm of some neurones appears labelled. 168 × 62 mm (300 × 300 DPI). Histogram showing percentage of Ret positive-neurons.^∗∗∗𝑃=0.001by Student’s 𝑡 test 1(c).

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