- Isolation and identification of a humanTRPV1 activating compound from soy sauce.
Isolation and identification of a humanTRPV1 activating compound from soy sauce.
Bioscience, biotechnology, and biochemistry (2017-01-18)
Mayu Oshida, Yasunori Matsuura, Shinnosuke Hotta, Jun Watanabe, Yoshinobu Mogi, Tatsuo Watanabe
PMID28095752
ABSTRACT
Transient receptor potential vanilloid 1 (TRPV1) was identified as a receptor of capsaicin, which is a pungent ingredient in hot red peppers. Due to its relevance for nociception, a physiological and pharmacological study of TRPV1 has also been developed. Therefore, it is important to enrich scientific knowledge regarding the TRPV1 activating or inhibiting compounds. In this study, we fractionated soy sauce based on the human TRPV1 (hTRPV1) activity using column chromatography and purified 5-(9H-pyrido[3,4-b]indol-1-yl)-2-furanmethanol (perlolyrine) as an hTRPV1-activating compound. Additionally, perlolyrine activates the human transient receptor potential ankyrin 1 (hTRPA1). The EC
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