title: Multiple receptor systems for umami taste in mice.
abstract: Recent molecular studies proposed that the T1r1/T1r3 heterodimer, mGluR1 and mGluR4 might function as umami taste receptors in mice. However, the roles of each of these receptors in umami taste are not yet clear. In this paper, we summarize recent data for T1r3, mGluR1, and mGluR4 as umami taste receptors and discuss receptor systems responsible for umami detection in mice.
authors.affiliation: Section of Oral Neuroscience, Graduate School of Dental Sciences, Kyushu University, Fukuoka, Japan. ryudec@dent.kyushu-u.ac.jp
authors.forename: Ryusuke
authors.initials: R
authors.lastname: Yoshida
authors.forename: Keiko
authors.initials: K
authors.lastname: Yasumatsu
authors.forename: Shinya
authors.initials: S
authors.lastname: Shirosaki
authors.forename: Masashi
authors.initials: M
authors.lastname: Jyotaki
authors.forename: Nao
authors.initials: N
authors.lastname: Horio
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Murata
authors.forename: Noriatsu
authors.initials: N
authors.lastname: Shigemura
authors.forename: Kiyohito
authors.initials: K
authors.lastname: Nakashima
authors.forename: Yuzo
authors.initials: Y
authors.lastname: Ninomiya
mesh_terms: D000818:Animals; D019281:Dimerization; D051379:Mice; D018345:Mice, Knockout; D043562:Receptors, G-Protein-Coupled / Q000235:genetics / Q000502:physiology*; D013649:Taste / Q000502:physiology*
chemical_list: D043562:Receptors, G-Protein-Coupled; C431926:taste receptors, type 1