Tastes Activate Different Second Messengers in Taste Cells.

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概要

• 論文の詳細を見る

• Taste signal transduction occurs in the microvillous membrane of taste cells. Previously, we hypothesized that c-GMP may mediate sweet taste transduction. Some data indicated that IP3 may have a role in vertebrate bitter taste transduction. Here we report that the different second messengers are activated by different tastes. We used techniques designed for radioimmunoassay measurement. The results indicate that sucrose triggers an increase in c-GMP concentration and quinine increases the IP3 concentration in mouse taste cells. These results support the sweet and bitter taste transduction hypotheses.

• 公益社団法人 日本獣医学会の論文

著者

• Kanemura Fukujyu

  Department Of Removable Prosthodontics And Occlusion Osaka Dental University

• Tonosaki Keiichi

  Department Of Veterinary Physiology Faculty Of Agriculture Gifu University

• KANEMURA Fukujyu

  Department of Veterinary Physiology, Faculty of Agriculture, Gifu University

• MIWA Kousei

  Department of Oral Physiology, School of Dentistry, Asahi University

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• Tastes Activate Different Second Messengers in Taste Cells.

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