Karen O’Leary

In vitro metabolism of anthocyanins by human gut microflora

Anna‐Marja Aura, P. Martin-Lopez, Karen O’Leary et al. · European Journal of Nutrition · 2004 · 451 citations

Life Sciences, Biochemistry, Nutritional Sciences +10

Effect of flavonoids and Vitamin E on cyclooxygenase-2 (COX-2) transcription

Karen O’Leary, Sonia de Pascual‐Teresa, Paul W. Needs et al. · Mutation research. Fundamental and molecular mechanisms of mutagenesis · 2004 · 331 citations

Life Sciences, Biochemistry, Pharmacology +12

Quercetin Derivatives Are Deconjugated and Converted to Hydroxyphenylacetic Acids but Not Methylated by Human Fecal Flora in Vitro

Anna‐Marja Aura, Karen O’Leary, Gary Williamson et al. · Journal of Agricultural and Food Chemistry · 2002 · 307 citations

Life Sciences, Biochemistry, Microbiology +11

Metabolism of quercetin-7- and quercetin-3-glucuronides by an in vitro hepatic model: the role of human β-glucuronidase, sulfotransferase, catechol-O-methyltransferase and multi-resistant protein 2 (MRP2) in flavonoid metabolism

Karen O’Leary, Andrea J. Day, Paul W. Needs et al. · Biochemical Pharmacology · 2003 · 270 citations

Pharmacy, Biochemistry, Pharmacology +11

ABSORPTION/METABOLISM OF SULFORAPHANE AND QUERCETIN, AND REGULATION OF PHASE II ENZYMES, IN HUMAN JEJUNUM IN VIVO

Niclas Petri, Christer Tannergren, Birgit Holst et al. · Drug Metabolism and Disposition · 2003 · 221 citations

Pharmacy, Biochemistry, Physiology +17