PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9683193-3 1998 Here we used immunocytochemisty to test the postulate that catechol-O-methyltransferase (COMT), the enzyme that can prevent oxidation of catecholestrogens to their quinone derivatives, would be induced in renal cortex of hamsters treated with estradiol or ethinyl estradiol. quinone 164-171 catechol-O-methyltransferase Homo sapiens 89-93 11423146-4 2001 COMT (caffeic acid O-methyl transferase) downregulation in poplar results in the incorporation of 5-hydroxyconiferyl alcohol into lignins via typical radical coupling reactions, but post-coupling quinone methide internal trapping reactions produce novel benzodioxane units in the lignin. quinone 196-203 catechol-O-methyltransferase Homo sapiens 0-4 11423146-4 2001 COMT (caffeic acid O-methyl transferase) downregulation in poplar results in the incorporation of 5-hydroxyconiferyl alcohol into lignins via typical radical coupling reactions, but post-coupling quinone methide internal trapping reactions produce novel benzodioxane units in the lignin. quinone 196-203 catechol-O-methyltransferase Homo sapiens 6-39