3',5'-di-O-methyltricetin is the 3',5'-di-O-methyl ether of tricetin. Known commonly as tricin, it is a constituent of rice bran and has been found to potently inhibit colon cancer cell growth. It has a role as an EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor and a metabolite.

Tricin is a chemical compound. It is an O -methylated flavone, a type of flavonoid. It can be found in rice bran [1] and sugarcane. [2] The biosynthesis of flavones has not yet been elucidated in full; however, most of the mechanistic and enzymatic steps have been discovered and studied.

Tricine is an organic compound that is used in buffer solutions. The name tricine comes from tris and glycine, from which it was derived. [1] . It is a white crystalline powder that is moderately soluble in water. It is a zwitterionic amino acid that has a pKa1 value of 2.3 at 25 °C, while its pKa2 at 20 °C is 8.15.

Tricin, a flavonoid, is a lignification monomer in grasses where it functions as a nucleation site for lignin polymer formation. Tricin was recently discovered in lignin preparations from wheat (Triticum aestivum) straw and subsequently in all monocot samples examined.

Tricin (3',5'-dimethoxyflavone) is a specialized metabolite which not only confers stress tolerance and involves in defense responses in plants but also represents a promising nutraceutical.

Dec 29, 2009 · Tricin accumulates in most cereal crop plants, and this review summarizes our current knowledge of its natural occurrence, biosynthesis, biological activities and potential uses. Proposed pathway for the biosynthesis of the flavone tricin.

Feb 1, 2024 · In this overview, information on the chemistry, sources, contents, and pharmacological properties of two flavones, namely, tricetin (TCT) and tricin (TC), is updated. TCT occurs mainly in honey...

Tricin, a flavone isolated from rice bran, has been shown to be chemopreventive in a colorectal cancer (CRC) mouse model. This study aimed to illustrate the inhibitory activities of tricin in colon cancer cells and in a metastatic CRC mouse model. ...

These findings suggest that tricin is fully compatible with lignification reactions, is an authentic lignin monomer, and, because it can only start a lignin chain, functions as a nucleation site for lignification in monocots.

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