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Figure 6 | Molecular Pain

Figure 6

From: Depression of presynaptic excitation by the activation of vanilloid receptor 1 in the rat spinal dorsal horn revealed by optical imaging

Figure 6

Depression of presynaptic excitation by CAP. A) Pseudo-color image sequence of stimulation-induced presynaptic excitation measured from a slice in the control solution (left) and with CAP (right) at 27°C. Superimposed time traces at the black square in the schematic drawing, as well as spatial distributions along the dorso-ventral lines a, b and c, are illustrated at bottom. B) No effect of CAP in a Ca++-free condition.

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