Hydroxy-α sanshool induces colonic motor activity in rat proximal colon: a possible involvement of KCNK9. - Kunitsugu Kubota; Nobuhiro Ohtake; Katsuya Ohbuchi; Akihito Mase; Sachiko Imamura; Yuka Sudo; Kanako Miyano; Masahiro Yamamoto; Toru Kono; Yasuhito Uezono (American Journal of Physiology: Gastrointestinal & Liver Physiology, 2015)