Search Results - "Thijssen, Henk H.W"
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1
The potent antioxidant activity of the vitamin K cycle in microsomal lipid peroxidation
Published in Biochemical pharmacology (15-10-1997)“…In the vitamin K cycle, vitamin K-hydroquinone, the active cofactor for -γ-glutamylcarboxylase, is continuously regenerated. The successive pathways contain…”
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2
Matrix Gla Protein Accumulates at the Border of Regions of Calcification and Normal Tissue in the Media of the Arterial Vessel Wall
Published in Biochemical and biophysical research communications (30-11-2001)“…Vitamin K-dependent matrix Gla protein (MGP) has been suggested to play a role in the inhibition of soft-tissue calcification. Here we report the expression of…”
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3
Tissue distribution of K-vitamers under different nutritional regimens in the rat
Published in Biochimica et biophysica acta (08-01-1998)“…Two forms of vitamin K [phylloquinone (K 1) and menaquinone-4 (MK-4)] were added to vitamin K-deficient rat food in varying amounts. These diets were given as…”
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4
Intestinal flora is not an intermediate in the phylloquinone-menaquinone-4 conversion in the rat
Published in Biochimica et biophysica acta (08-01-1998)“…To elucidate the role of intestinal bacteria in the conversion of phylloquinone into menaquinone-4 (MK-4) we investigated the tissue distribution of vitamin K…”
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5
Effects of 2,3,7,8-tetrachlorodibenzo- p-dioxin or 2,2′,4,4′,5,5′-hexachloro-biphenyl on vitamin K-dependent blood coagulation in male and female WAG/rij-rats
Published in Chemosphere (Oxford) (01-02-1999)“…Newborns are susceptible to hemorrhages (hemorrhagic disease of the newborn or HDN) due to vitamin K deficiency. Induction of cytochrome P450 in the fetal…”
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6
Menadione is a metabolite of oral vitamin K
Published in British journal of nutrition (01-02-2006)“…Phylloquinone is converted into menaquinone-4 and accumulates in extrahepatic tissues. Neither the route nor the function of the conversion is known. One…”
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7
The relative effects of phylloquinone and menaquinone-4 on the blood coagulation factor synthesis in vitamin K-deficient rats
Published in Biochemical pharmacology (03-08-1993)“…Rats were made vitamin K-deficient by feeding them a 1:1 (w/w) mixture of a commercial vitamin K-depleted diet and boiled white rice. After one week of…”
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8
Acenocoumarol Pharmacokinetics in Relation to Cytochrome P450 2C9 Genotype
Published in Clinical pharmacology and therapeutics (01-07-2003)“…Background and objectives Cytochrome P450 (CYP) 2C9 is one of the major CYP enzymes involved in the biotransformation of drugs, among others, the oral…”
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9
Paracetamol (acetaminophen) warfarin interaction: NAPQI, the toxic metabolite of paracetamol, is an inhibitor of enzymes in the vitamin K cycle
Published in Thrombosis and haemostasis (01-10-2004)“…Paracetamol (acetaminophen) is generally considered to be the analgesic of choice for patients undergoing oral anticoagulant therapy. Occasionally, however,…”
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10
Pharmacogenetics of Acenocoumarol Pharmacodynamics
Published in Clinical pharmacology and therapeutics (01-05-2004)“…Objective The aim of this study was to investigate the respective contribution of the different cytochrome P450 (CYP) 2C9 genetic polymorphisms to the…”
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11
Effects of complete renal denervation and selective afferent renal denervation on the hypertension induced by intrarenal norepinephrine infusion in conscious rats
Published in Journal of hypertension (01-06-1989)“…To test the hypothesis that continuous intrarenal norepinephrine (NE) infusions produce hypertension via activation of afferent renal nerves (ARN), rats were…”
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12
Altered pharmacokinetics of R‐ and S‐acenocoumarol in a subject heterozygous for CYP2C93
Published in Clinical pharmacology and therapeutics (01-09-2001)“…Objective Our objective was to study the pharmacokinetics of R‐ and S‐acenocoumarol in a subject who was highly sensitive to the anticoagulant effect of…”
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13
Intestinal, hepatic, and circulating vitamin K levels at low and high intakes of vitamin K in rats
Published in British journal of nutrition (01-02-2000)“…The aim of the present study was to assess how high doses of dietary vitamin K influence the intestinal profile of K-vitamins in vitamin K-deficient rats, and…”
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14
Dermal uptake of polycyclic aromatic hydrocarbons after hairwash with coal-tar shampoo
Published in The Lancet (British edition) (26-11-1994)Get more information
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15
Effects of 2,3,7,8-tetrachlorodibenzo-P-dioxin or 2,2', 4,4', 5,5'-hexachlorobiphenyl on vitamin K-dependent blood coagulation in male and female WAG/RIJ-rats
Published in Chemosphere (Oxford) (01-02-1999)“…Newborns are susceptible to hemorrhages (hemorrhagic disease of the newborn or HDN) due to vitamin K deficiency. Induction of cytochrome P450 in the fetal…”
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16
Comparison of 11β-hydroxysteroid dehydrogenase in spontaneously hypertensive and Wistar-Kyoto rats
Published in Steroids (01-11-1995)“…11β-Hydroxysteroid dehydrogenase (11β-HSD) modulates glucocorticoid interactions with mineralocorticoid and glucocorticoid receptors in vivo, by converting…”
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17
The interaction of the prostaglandin E derivative rioprostil with oral anticoagulant agents
Published in Clinical pharmacology and therapeutics (01-07-1989)“…The prostaglandin E1 analogue rioprostil was tested for potential interaction with oral anticoagulant therapy in healthy male volunteers. The effect of…”
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18
Natural prenylquinones inhibit the enzymes of the vitamin K cycle in vitro
Published in Biochimica et biophysica acta (14-11-1996)“…Vitamin K belongs to a class of compounds commonly known as prenylquinones. Three other prenylquinones which are abundantly found in food are plastoquinone-9,…”
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19
Vitamin K reductases in normal and in warfarin-resistant rats
Published in Biochemical pharmacology (15-07-1988)Get more information
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20
The placental transport of [3H]vitamin K1 in rats
Published in British journal of haematology (01-03-1987)“…In this paper we describe the placental transport of [3H]vitamin K1 in pregnant rats during the first 24 h after the oral administration of the vitamin…”
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