[1] Univ Tsukuba, Grad Sch Comprehens Human Sci, Dept Funct & Regulatory Med Sci, Tsukuba, Ibaraki 3058575, Japan
[2] Univ Tsukuba, Inst Basic Med Sci, Dept Pharmacol, Tsukuba, Ibaraki 3058575, Japan
[3] Japan Sci & Technol Corp, ERATO, Yangisawa Orphan Receptor Project, Tokyo 1350064, Japan