Pub. Date : 2009 Apr
PMID : 19082994
5 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Phenotyping of N-acetyltransferase type 2 and xanthine oxidase with caffeine: when should urine samples be collected? | Caffeine | N-acetyltransferase 2 | Homo sapiens |
| 2 | OBJECTIVES: Individual activities of N-acetyltransferase 2 (NAT2) and of xanthine oxidase (XO) can be assessed using ratios of urinary caffeine metabolites. | Caffeine | N-acetyltransferase 2 | Homo sapiens |
| 3 | OBJECTIVES: Individual activities of N-acetyltransferase 2 (NAT2) and of xanthine oxidase (XO) can be assessed using ratios of urinary caffeine metabolites. | Caffeine | N-acetyltransferase 2 | Homo sapiens |
| 4 | RESULTS: The NAT2 ratios were stable in the intervals 4-24 h after caffeine dosing. | Caffeine | N-acetyltransferase 2 | Homo sapiens |
| 5 | CONCLUSIONS: Any sampling interval at least 4 h after caffeine dosing is suitable for NAT2 and XO activity assessments. | Caffeine | N-acetyltransferase 2 | Homo sapiens |