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Fig. 1 | The Journal of Headache and Pain

Fig. 1

From: Differential inhibitory response to telcagepant on αCGRP induced vasorelaxation and intracellular Ca2+ levels in the perfused and non-perfused isolated rat middle cerebral artery

Fig. 1

Pressurized arteriography experiment demonstrating the vasodilatory properties of abluminal CGRP on rat MCA and the concentration-dependent inhibition of this relaxation by telcagepant. Values given are means ± SEM, n = 4-12. * = p < 0,05 for CGRP vs CGRP + telcagepant 10-6 M. Lum = luminal application of telcagepant

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