Berberine is an organic heteropentacyclic compound, an alkaloid antibiotic, a botanical anti-fungal agent and a berberine alkaloid. It has a role as an antilipemic drug, a hypoglycemic agent, an antioxidant, a potassium channel blocker, an antineoplastic agent, an EC 1.1.1.21 (aldehyde reductase) inhibitor, an EC 1.1.1.141 [15-hydroxyprostaglandin dehydrogenase (NAD(+))] inhibitor, an EC 1.13.11.52 (indoleamine 2,3-dioxygenase) inhibitor, an EC 1.21.3.3 (reticuline oxidase) inhibitor, an EC 2.1.1.116 [3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase] inhibitor, an EC 3.1.1.4 (phospholipase A2) inhibitor, an EC 3.4.21.26 (prolyl oligopeptidase) inhibitor, an EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor, an EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor, an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an EC 3.1.1.8 (cholinesterase) inhibitor, an EC 2.7.11.10 (IkappaB kinase) inhibitor, an EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor, a geroprotector and a metabolite.
Lossow, Kristina; Hübner, Sandra; Roudnitzky, Natacha; Slack, Jay P.; Pollastro, Federica; Behrens, Maik; Meyerhof, Wolfgang Comprehensive Analysis of Mouse Bitter Taste Receptors Reveals Different Molecular Receptive Ranges for Orthologous Receptors in Mice and Humans*, 2016/07/15/, DOI: https://doi.org/10.1074/jbc.M116.718544
Behrens, Maik; Gu, Ming; Fan, Shengjie; Huang, Cheng; Meyerhof, Wolfgang Bitter substances from plants used in traditional Chinese medicine exert biased activation of human bitter taste receptors, 2018/02/01, DOI: https://doi.org/10.1111/cbdd.13089
Comment:
Activated: the receptor is activated. But exact value is not given or cannot be measured.