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Fig. 4 | Molecular Pain

Fig. 4

From: Impairments of the primary afferent nerves in a rat model of diabetic visceral hyposensitivity

Fig. 4

The PGP 9.5- or CGRP- immunoreactive neurites in the colon from control and diabetic rats. Top Representative microphotographs of PGP 9.5- or CGRP-immunoreactive neurites in the colon from control and diabetic rats. Bottom The bar graph showing the number of neurites expressed PGP 9.5 or CGRP in control and diabetic rats. Both PGP 9.5- and CGRP-immunoreactive neurites were much more less in all layers of the colon in diabetic rats (n = 7) than those in control rats (n = 5). ***p < 0.001 vs. control, unpaired t test

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