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Figure 3 | Molecular Brain

Figure 3

From: Histamine impairs midbrain dopaminergic development in vivo by activating histamine type 1 receptors

Figure 3

HA stimulation increases intracellular Ca2+in undifferentiated VM NSPC. Fluorescence images of responsive VM NSPC showing variations of [Ca2+]i(A) before, (B) during and (C) after stimulation with 10 μM HA. (D) Average ratio (R) values of fluorescence resulting from alternating excitation of Fura-2 between 340 nm and 380 nm (R = F340/F380) are shown. (E) A 3-fold increase was found in proliferating VM NSPC exposed to 10 μM HA. **p < 0.01.

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