Retraction: Grabauskas, G., Wu, X., Lu, Y., Heldsinger, A., Song, I., Zhou, S.-Y., & Owyang, C. (2015). KATP channels in the nodose ganglia mediate the orexigenic actions of ghrelin. The Journal of Physiology, 593(17), 3973-3989. https://doi.org/10.1113/JP270788