Searched for: subject:"Mus%5C+musculus"
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Wielinga, P.Y., (author), Harthoorn, L.F., (author), Verschuren, L., (author), Schoemaker, M.H., (author), Jouni, Z.E., (author), van, Tol, E.A.F. (author), Kleemann, R., (author), Kooistra, T. (author)
Scope: This study addresses whether early life arachidonic acid (ARA)/docosahexaenoic acid (DHA) supplementation or eicosapentaenoic acid (EPA)/DHA (Omacor) supplementation affects body weight gain, lipid metabolism, and adipose tissue quantity and quality in later life in ApoE*3Leiden-transgenic mice, a humanized model for hyperlipidemia and...
article 2012
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de Haan, W. (author), de Vries-van der Weij, J. (author), Mol, I.M. (author), Hoekstra, M. (author), Romijn, J.A. (author), Jukema, J.W. (author), Havekes, L.M. (author), Princen, H.M.G. (author), Rensen, P.C.N. (author), TNO Kwaliteit van Leven (author)
Pregnane X receptor (PXR) agonism has been shown to affect multiple steps in both the synthesis and catabolism of HDL, but its integrated effect on HDL metabolism in vivo remains unclear. The aim of this study was to evaluate the net effect of PXR agonism on HDL metabolism in ApoE*3-Leiden (E3L) and E3L.CETP mice, well-established models for...
article 2009
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de Haan, W. (author), Out, R. (author), Berbée, J.F.P. (author), van der Hoogt, C.C. (author), Dijk, K.W.v. (author), van Berkel, T.J.C. (author), Romijn, J.A. (author), Wouter Jukema, J. (author), Havekes, L.M. (author), Rensen, P.C.N. (author), TNO Kwaliteit van Leven (author)
Apolipoprotein CI (apoCI) has been suggested to influence HDL metabolism by activation of LCAT and inhibition of HL and CETP. However, the effect of apoCI on scavenger receptor BI (SR-BI)-mediated uptake of HDL-cholesteryl esters (CE), as well as the net effect of apoCI on HDL metabolism in vivo is unknown. Therefore, we evaluated the effect of...
article 2008
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Rein, D. (author), Schijlen, E. (author), Kooistra, T. (author), Herbers, K. (author), Verschuren, L. (author), Hall, R. (author), Sonnewald, U. (author), Bovy, A. (author), Kleemann, R. (author), TNO Kwaliteit van Leven TNO Voeding (author)
The increased consumption of fruits and vegetables is associated with reduced cardiovascular disease. The molecular basis of this health effect is not fully understood, yet dietary flavonoids are thought to play an important role. Genetic engineering has enabled us to overexpress specific flavonoids (flavones and flavonols) in tomato fruit....
article 2006
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Verhaagh, S. (author), de Jong, E. (author), Goudsmit, J. (author), Lecollinet, S. (author), Gillissen, G. (author), de Vries, M. (author), van Leuven, K. (author), Que, I. (author), Ouwehand, K. (author), Mintardjo, R. (author), Weverling, G.J. (author), Radošević, K. (author), Richardson, J. (author), Eloit, M. (author), Lowik, C. (author), Quax, P. (author), Havenga, M. (author), TNO Kwaliteit van Leven (author)
Wild-type strains of mice do not express CD46, a high-affinity receptor for human group B adenoviruses including type 35. Therefore, studies performed to date in mice using replication-incompetent Ad35 (rAd35) vaccine carriers may underestimate potency or result in altered vector distribution. Here, it is reported that CD46 transgenic mice (MYII...
article 2006
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de Roos, B. (author), Duivenvoorden, I. (author), Rucklidge, G. (author), Reid, M. (author), Ross, K. (author), Lamers, R.J.A.N. (author), Voshol, P.J. (author), Havekes, L.M. (author), Teusink, B. (author), TNO Kwaliteit van Leven (author)
article 2005
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Maurici, D. (author), Aardema, M. (author), Corvi, R. (author), Kleber, M. (author), Krul, C.A.M. (author), Laurent, C. (author), Loprieno, N. (author), Pasanen, M. (author), Pfuhler, S. (author), Phillips, B. (author), Prentice, D. (author), Sabbioni, E. (author), Sanner, T. (author), Vanparys, P. (author), TNO Kwaliteit van Leven (author)
article 2005
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Monraats, P.S. (author), Pires, N.M.M. (author), Schepers, A. (author), Agema, W.R.P. (author), Boesten, L.S.M. (author), de Vries, M.R. (author), Zwinderman, A.H. (author), de Maat, M.P.M. (author), Doevendans, P.A.F.M. (author), de Winter, R.J. (author), Tio, R.A. (author), Waltenberger, J. (author), 't Hart, L.M. (author), Frants, R.R. (author), Quax, P.H.A. (author), van Vlijmen, B.J.M. (author), Havekes, L.M. (author), van der Laarse, A. (author), van der Wall, E.E. (author), Jukema, J.W. (author), TNO Kwaliteit van Leven (author)
Genetic factors appear to be important in the restenotic process after percutaneous coronary intervention (PCI), as well as in inflammation, a pivotal factor in restenosis. TNFα, a key regulator of inflammatory responses, may exert critical influence on the development of restenosis after PCI. The GENetic DEterminants of Restenosis (GENDER)...
article 2005
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TNO Kwaliteit van Leven (author), Gautier, T. (author), Masson, D. (author), Jong, M.C. (author), Pais De Barros, J.P. (author), Duverneuil, L. (author), Le Guern, N. (author), Deckert, V. (author), Dumont, L. (author), Bataille, A. (author), Zak, Z. (author), Jiang, X.C. (author), Havekes, L.M. (author), Lagrost, L. (author)
ApoCI (apolipoprotein CI) is a potent inhibitor of plasma CETP [CE (cholesteryl ester) transfer protein]. The relevance of apoCI overexpression as a method for CETP blockade in vivo was addressed in the present study in CETPTg/apoCITg mice (mice expressing both human CETP and apoCI). Despite a significant reduction in specific CETP activity in...
article 2005
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Clish, C.B. (author), Davidov, E. (author), Oresic, M. (author), Plasterer, T.N. (author), Lavine, G. (author), Londo, T. (author), Meys, M. (author), Snell, P. (author), Stochaj, W. (author), Adourian, A. (author), Zhang, X. (author), Morel, N. (author), Neumann, E. (author), Verheij, E. (author), Vogels, J.T.W.E. (author), Havekes, L.M. (author), Afeyan, N. (author), Regnier, F. (author), van der Greef, J. (author), Naylor, S. (author), TNO Preventie en Gezondheid (author)
Integrative (or systems biology) is a new approach to analyzing biological entities as integrated systems of genetic, genomic, protein, metabolite, cellular, and pathway events that are in flux and interdependent. Here, we demonstrate the application of intregrative biological analysis to a mammalian disease model, the apolipoprotein E3-Leiden ...
article 2004
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Lina, B.A.R. (author), Woutersen, R.A. (author), Bruijntjes, J.P. (author), van Benthem, J. (author), van den Berg, J.A.H. (author), Monbaliu, J. (author), Thoolen, B.J.J.M. (author), Beems, R.B. (author), van Kreijl, C.F. (author), TNO Voeding (author)
As part of the international evaluation program coordinated by ILSI/HESI, the potential of DNA repair deficient Xpa-/- mice and the double knockout Xpa-/-.p53+/- mice for short term carcinogenicity assays was evaluated. For comparison also wild-type C57BL/6 mice (WT) were included in these studies. Four test compounds were administered to groups...
article 2004
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Orešič, M. (author), Clish, C.B. (author), Davidov, E.J. (author), Verheij, E. (author), Vogels, J. (author), Havekes, L.M. (author), Neumann, E. (author), Adourian, A. (author), Naylor, S. (author), van der Greef, J. (author), Plasterer, T. (author), TNO Preventie en Gezondheid (author)
Multifactorial diseases present a significant challenge for functional genomics. Owing to their multiple compartmental effects and complex biomolecular activities, such diseases cannot be adequately characterised by changes in single components, nor can pathophysiological changes be understood by observing gene transcripts alone. Instead, a...
article 2004
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Gaubius Instituut TNO (author), Gautier, T. (author), Masson, D. (author), Jong, M.C. (author), Duverneuil, L. (author), Guern, N.L. (author), Deckert, V. (author), de Barros, J.P.P. (author), Dumont, L. (author), Bataille, A. (author), Zak, Z. (author), Jiang, X.C. (author), Tall, A.R. (author), Havekes, L.M. (author), Lagrost, L. (author)
Transgenic mice expressing human cholesteryl ester transfer protein (HuCETPTg mice) were crossed with apolipoprotein CI-knocked out (apoCI-KO) mice. Although total cholesterol levels tended to be reduced as the result of CETP expression in HuCETPTg heterozygotes compared with C57BL6 control mice (-13%, not significant), a more pronounced...
article 2002
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Gaubius Instituut TNO (author), Grefhorst, A. (author), Elzinga, B.M. (author), Voshol, P.J. (author), Plösch, T. (author), Kok, T. (author), Bloks, V.W. (author), van der Sluijs, F.H. (author), Havekes, L.M. (author), Romijn, J.A. (author), Verkade, H.J. (author), Kuipers, F. (author)
The oxysterol-activated liver X receptor (LXR) provides a link between sterol and fatty acid metabolism; activation of LXR induces transcription of lipogenic genes. This study shows that induction of the lipogenic genes Srebp-1c, Fas, and Acc1 upon administration of the synthetic LXR agonist T0901317 to C57BL/6J mice (10 mg/kg/day, 4 days) is...
article 2002
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Gaubius Instituut TNO (author), Tacken, P.J. (author), de Beer, F. (author), van Vark, L.C. (author), Havekes, L.M. (author), Hofker, M.H. (author), van Dijk, K.W. (author)
The apolipoprotein (apo)E receptor 2 (apoER2) is a recently cloned member of the low-density lipoprotein (LDL) receptor (LDLR) family, showing a high homology with both the LDLR and the very-low-density lipoprotein (VLDL) receptor (VLDLR). In the present study, the binding characteristics of the apoER2 with respect to apoE and lipoprotein lipase...
article 2000
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Pletsa, V. (author), Steenwinkel, M.-J.S.T. (author), van Delft, J.H.M. (author), Baan, R.A. (author), Kyrtopoulos, S.A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
In order to examine the in vivo genotoxic activity of dichlorvos, λlacZ transgenic mice (Muta(TM)Mouse) were treated i.p. with single (4.4 or 11 mg/kg) or multiple (5x11 mg/kg) doses of this agent and sacrificed 4 h or 14 days post-treatment for DNA adduct measurement or mutant frequency analysis, respectively. Neither methylated DNA adducts nor...
article 1999
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Pletsa, V. (author), Steenwinkel, M.-J.S.T. (author), van Delft, J.H.M. (author), Baan, R.A. (author), Kyrtopoulos, S.A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Following single or multiple oral treatments of rats or λlacZ transgenic mice with methyl bromide, methylated DNA adducts (N7- and/or O6-methylguanine) were found at comparable levels in various tissues, including among others the glandular stomach, the forestomach and the liver. Multiple rat treatment resulted in substantial decreases in the...
article 1998
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van Delft, J.H.M. (author), Bergmans, A. (author), van Dam, F.J. (author), Tates, A.D. (author), Howard, L. (author), Winton, D.J. (author), Baan, R.A. (author)
Comparison of results derived from transgenic animal gene-mutation assays with those from mutation analyses in endogenous genes is an important step in the validation of the former. We have used λlacZ transgenic mice to study alkylation-induced mutagenesis in vivo in (a) lacZ and hprt in spleen cells, and (b) lacZ and Dlb-1 in small intestine...
article 1998
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Havekes, L.M. (author), van Vlijmen, B.J.M. (author), Jong, M.C. (author), van Dijk, K.W. (author), Hofker, M.H. (author), Gaubius Instituut TNO (author)
In APOE*3-Leiden transgenic mice the atherosclerotic lesion size is correlated with plasma cholesterol. In these mice the plasma lipid levels are positively correlated with the relative amount of APOE 3-Leiden protein on the VLDL particle. The plasma cholesterol levels are influenced by diet, age and gender, mainly due to an effect of these...
article 1997
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Jong, M.C. (author), van Ree, J.H. (author), Dahlmans, V.E.H. (author), Frants, R.R. (author), Hofker, M.H. (author), Havekes, L.M. (author), TNO Preventie en Gezondheid (author)
The function of apolipoprotein (apo) C1 in vivo is not clearly defined. Because transgenic mice overexpressing human apoC1 show elevated triacylglycerol (TG) levels, an as yet unknown role for apoC1 in TG metabolism has been suggested. Here we investigated directly the effect of the complete absence of apoC1 on very-low-density lipoprotein (VLDL...
article 1997
Searched for: subject:"Mus%5C+musculus"
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