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. 2019 Jan 25;14(1):e0211433. doi: 10.1371/journal.pone.0211433

Fig 1.

Fig 1

Original records show the cumulative dose-dependent effect of PACAP1–38, PACAP1-27 and VIP in the carotid artery of wild type (PACAP+/+, a) and PACAP KO (PACAP-/-, b) mice. At the end of the experiment, the viability of vessel was tested with sodium nitroprusside (SNP, 10-5M).