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Fig. 6 | Acta Neuropathologica Communications

Fig. 6

From: Type 2 diabetes impairs odour detection, olfactory memory and olfactory neuroplasticity; effects partly reversed by the DPP-4 inhibitor Linagliptin

Fig. 6

Chronic DPP-4 inhibition increases calbindin expression in the olfactory bulb of diabetic rats. a Density of CB+ interneurons and, b-c representative microphotographs of CB+ staining in the MOB of control vs. linagliptin-treated GK rats (n = 6). d Relative level of CB normalized against beta-actin and, e representative bands showing CB expression level in the MOB of control vs. linagliptin-treated GK rats (n = 4), (Western blot). Two-tailed, unpaired t-test. The data are means ±S.E.M., ** p < 0.01

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