Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells.

Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Research Abstract Details 

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Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Abstract Text:

Yuki Yoshida,Kana Saitoh,Yoshiko Aihara,Shinji Okada,Takumi Misaka,Keiko Abe,

In mammals, transient receptor potential (TRP) channel M5 (TRPM5) is coexpressed with phospholipaseC-beta2 (PLC-beta2) in the taste receptor cells, and both PLC-beta2 and TRPM5 are essential elements in the signal transduction of sweet, bitter and umami stimuli. In this study, we identified the zebrafish homologue of TRPM5 (zfTRPM5) and examined its expression in the gustatory system by in-situ hybridization. Using a transgenic zebrafish line that expressed green fluorescent protein under the control of the PLC-beta2 promoter, we showed that zfTRPM5 is expressed in green fluorescent protein-labeled cells of the taste buds. These results demonstrate that zfTRPM5 and PLC-beta2 colocalize in zebrafish taste receptor cells, suggesting their crucial roles in taste signaling via the fish taste receptors.

Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Publishing Authors By Initials

Y Yoshida,K Saitoh,Y Aihara,S Okada,T Misaka,K Abe,

For similar animals: chordata: vertebrates: fishes: cypriniformes: cyprinidae: zebrafish research abstracts see: animals: chordata: vertebrates: fishes: cypriniformes: cyprinidae: zebrafish research

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Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Neuroreport

VOLUME: 18

Page Numbers: 1517-20

Journal Abbreviation: Neuroreport

ISSN: 0959-4965

DAY: 8

MONTH: Oct

YEAR: 2007

Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Information

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LANGUAGE: eng

NlmUniqueID: 9100935

Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Keywords Mesh Terms:

KEYWORDS: Zebrafish

MESH TERMS: physiology

Chemical & Substance for Abstract: Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells. Information

Substance Name: Phospholipase C beta

Registry Number: EC 3.1.4.11

Grant and Affiliation Information for Transient receptor potential channel M5 and phospholipaseC-beta2 colocalizing in zebrafish taste receptor cells.

AFFILIATION: Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan.

Country: England

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MEDLINETA: Neuroreport

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