Searched for: mods_originInfo_dateIssued_s:"2007"
(1 - 20 of 72)

Pages

document
Fabriek, B.O. (author), Møller, H.J. (author), Vloet, R.P.M. (author), van Winsen, L.M. (author), Hanemaaijer, R. (author), Teunissen, C.E. (author), Uitdehaag, B.M.J. (author), van den Berg, T.K. (author), Dijkstra, C.D. (author), TNO Kwaliteit van Leven (author)
The scavenger receptor CD163 is selectively expressed on tissue macrophages and human monocytes. CD163 has been implicated to play a role in the clearance of hemoglobin and in the regulation of cytokine production by macrophages. Membrane CD163 can be cleaved by matrix metalloproteinases (MMP) resulting in soluble CD163 (sCD163). In the present...
article 2007
document
van Weel, V. (author), Toes, R.E.M. (author), Seghers, L. (author), Deckers, M.M.L. (author), de Vries, M.R. (author), Eilers, P.H. (author), Sipkens, J. (author), Schepers, A. (author), Eefting, D. (author), van Hinsbergh, V.W.M. (author), van Bockel, J.H. (author), Quax, P.H.A. (author), TNO Kwaliteit van Leven (author)
OBJECTIVE - The immune system is thought to play a crucial role in regulating collateral circulation (arteriogenesis), a vital compensatory mechanism in patients with arterial obstructive disease. Here, we studied the role of lymphocytes in a murine model of hindlimb ischemia. METHODS AND RESULTS - Lymphocytes, detected with markers for NK1.1,...
article 2007
document
Damsten, M.C. (author), Commandeur, J.N.M. (author), Fidder, A. (author), Hulst, A.G. (author), Touw, D. (author), Noort, D. (author), Vermeulen, N.P.E. (author), TNO Defensie en Veiligheid (author)
Covalent binding of reactive electrophilic intermediates to proteins is considered to play an important role in the processes leading to adverse drug reactions and idiosyncratic drug reactions. Consequently, both for the discovery and the development of new drugs, there is a great interest in sensitive methodologies that enable the detection of...
article 2007
document
Hissink, A.M. (author), Krüse, J. (author), Kulig, B.M. (author), Verwei, M. (author), Muijser, H. (author), Salmon, F. (author), Leenheers, L.H. (author), Owen, D.E. (author), Lammers, J.H.C.M. (author), Freidig, A.P. (author), McKee, R.H. (author), TNO Kwaliteit van Leven (author)
As part of a project designed to develop a framework for extrapolating acute central nervous system (CNS) effects of hydrocarbon solvents in animals to humans, experimental studies were conducted in rats and human volunteers in which acute CNS effects were measured and toxicokinetic data were collected. A complex hydrocarbon solvent, white...
article 2007
document
Kuper, C.F. (author), van Zijverden, M. (author), Klaassen, C. (author), Tegelenbosch-Schouten, M. (author), Wolterbeek, A.P.M. (author), TNO Kwaliteit van Leven (author)
The effects of cyclosporin A (CY) and cyclophosphamide (CPS) on Peyer's patches (PP) were studied in Wistar rats, exposed in utero and neonatally or during adult age. In one study, pregnant dams received 5 or 15 mg/kg bw/day CY from gestation day 6 to day 21 of lactation. In two other studies, animals were exposed at young adult age: female rats...
article 2007
document
Emeis, J.J. (author), Jirouskova, M. (author), Muchitsch, E.-M. (author), Shet, A.S. (author), Smyth, S.S. (author), Johnson, G.J. (author), TNO Preventie en Gezondheid (author)
Murine blood coagulation factors and function are quite similar to those of humans. Because of this similarity and the adaptability of mice to genetic manipulation, murine coagulation factors and inhibitors have been extensively studied. These studies have provided significant insights into human hemostasis. They have also provided useful...
article 2007
document
Kel, J. (author), Oldenampsen, J. (author), Luca, M. (author), Drijfhout, J.W. (author), Koning, F. (author), Nagelkerken, L. (author), TNO Kwaliteit van Leven (author)
We have previously shown that immunization with a mannosylated myelin peptide in complete adjuvant induces tolerance instead of disease in experimental autoimmune encephalomyelitis (EAE), a rodent model for multiple sclerosis. In this report we demonstrate that treatment with a soluble mannosylated epitope of proteolipid protein (M-PLP139-151)...
article 2007
document
Hu, L. (author), Bovenschen, N. (author), Havekes, L.M. (author), van Vlijmen, B.J.M. (author), Tamsma, J.T. (author), TNO Kwaliteit van Leven (author)
article 2007
document
Blum, R. (author), Kiy, T. (author), Waalkens-Berendsen, I. (author), Wong, A.W. (author), Roberts, A. (author), TNO Kwaliteit van Leven (author)
Polyunsaturated fatty acids, including docosahexaenoic acid (DHA), are natural constituents of the human diet. DHA-algal oil is produced through the use of the marine protist, Ulkenia sp. The reproductive toxicity of DHA-algal oil was assessed in a one-generation study. Rats were provided diets containing DHA-algal oil at concentrations of 1.5,...
article 2007
document
van der Hoorn, J.W.A. (author), Kleemann, R. (author), Havekes, L.M. (author), Kooistra, T. (author), Princen, H.M.G. (author), Jukema, J.W. (author), TNO Kwaliteit van Leven (author)
AIM: This study was designed to investigate the effect of the angiotensin II receptor blocker olmesartan alone, or in combination with standard treatment with a statin, pravastatin, on atherosclerosis development in APOE*3Leiden transgenic mice. METHODS AND RESULTS: Four groups of 15 mice received an atherogenic diet alone (plasma cholesterol 17...
article 2007
document
Prado, M. (author), Berben, G. (author), Fumière, O. (author), van Duijn, G. (author), Mensinga-Kruize, J. (author), Reaney, S. (author), Boix, A. (author), von Holst, C. (author), TNO Kwaliteit van Leven (author)
The commercialization of animal feeds infected by prions proved to be the main cause of transmission of bovine spongiform encephalopathy (BSE). Therefore, feed bans were enforced, initially for ruminant feeds, and later for all feeds for farmed animals. The development and validation of analytical methods for the species-specific detection of...
article 2007
document
Alkemade, F.E. (author), de Gittenberger-Groot, A.C. (author), Schiel, A.E. (author), van Munsteren, J.C. (author), Hogers, B. (author), van Vliet, L.S.J. (author), Poelmann, R.E. (author), Havekes, L.M. (author), van Dijk, K.W. (author), de Ruiter, M.C. (author), TNO Kwaliteit van Leven (author)
OBJECTIVE - Maternal hypercholesterolemia is associated with a higher incidence and faster progression of atherosclerotic lesions in neonatal offspring. We aimed to determine whether an in utero environment exposing a fetus to maternal hypercholesterolemia and associated risk factors can prime the murine vessel wall to accelerated development of...
article 2007
document
Hassane, S. (author), Claij, N. (author), Lantinga-van Leeuwen, I.S. (author), van Munsteren, J.C. (author), van Lent, N. (author), Hanemaaijer, R. (author), Breuning, M.H. (author), Peters, D.J.M. (author), de Ruiter, M.C. (author), TNO Kwaliteit van Leven (author)
OBJECTIVE - Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a multi-system disorder characterized by progressive cyst formation in the kidneys. Serious complications of ADPKD are intracranial and aortic aneurysms. The condition is mainly caused by mutations in the PKD1 or PKD2 gene. We have carefully analyzed vascular remodeling in...
article 2007
document
Moen, C.J.A. (author), Tholens, A.P. (author), Voshol, P.J. (author), de Haan, W. (author), Havekes, L.M. (author), Gargalovic, P. (author), Lusis, A.J. (author), van Dyk, K.W. (author), Frants, R.R. (author), Hofker, M.H. (author), Rensen, P.C.N. (author), TNO Kwaliteit van Leven (author)
The Hyplip2 congenic mouse strain contains part of chromosome 15 from MRL/MpJ on the BALB/cJ background. Hyplip2 mice show increased plasma levels of cholesterol and predominantly triglycerides (TGs) and are susceptible to diet-induced atherosclerosis. This study aimed at elucidation of the mechanism(s) explaining the hypertriglyceridemia....
article 2007
document
Arts, J.H.E. (author), Kuper, C.F. (author), TNO Kwaliteit van Leven (author)
At present, there are no widely applied or fully validated test methods to identify respiratory LMW allergens, i.e. compounds that are considered capable of inducing allergic asthma. Most tests have been investigated using strong respiratory allergens. Moreover, they are meant to detect the potential of a chemical to induce respiratory...
article 2007
document
Krom, Y.D. (author), Pires, N.M.M. (author), Jukema, J.W. (author), de Vries, M.R. (author), Frants, R.R. (author), Havekes, L.M. (author), van Dijk, K.W. (author), Quax, P.H.A. (author), TNO Kwaliteit van Leven (author)
Objective: Neointima formation is the underlying mechanism of (in-stent) restenosis. 17β-Estradiol (E2) is known to inhibit injury-induced neointima formation and post-angioplasty restenosis. Estrogen receptor alpha (ERα) has been demonstrated to mediate E2 anti-restenotic properties. However, the role of estrogen receptor beta (ERβ) is not...
article 2007
document
van Ginneken, V. (author), Verhey, E. (author), Poelmann, R. (author), Ramakers, R. (author), van Dijk, K.W. (author), Ham, L. (author), Voshol, P. (author), Havekes, L. (author), van Eck, M. (author), van der Greef, J. (author), TNO Kwaliteit van Leven (author)
A metabolomic approach was applied to a mouse model of starvation-induced hepatic steatosis. After 24 h of fasting it appears that starvation reduced the phospholipids (PL), free cholesterol (FC), and cholesterol esters (CE) content of low-density lipoproteins (LDL). In liver lipid profiles major changes were observed using different techniques....
article 2007
document
Nielen, M.W.F. (author), van Engelen, M.C. (author), Zuiderent, R. (author), Ramaker, R. (author), TNO Kwaliteit van Leven (author)
An emerging trend is recognised in hormone and veterinary drug residue analysis from liquid chromatography tandem mass spectrometry (LC/MS/MS) based screening and confirmation towards accurate mass alternatives such as LC coupled with time-of-flight (TOF), Fourier transform ion cyclotron resonance (FTICR) or Fourier transform orbitrap (FT...
article 2007
document
Zuiderwijk-Sick, E.A. (author), van der Putten, C. (author), Bsibsi, M. (author), Deuzing, I.P. (author), de Boer, W. (author), Persoon-Deen, C. (author), Kondova, I. (author), Boven, L.A. (author), van Noort, J.M. (author), 't Hart, B.A. (author), Amor, S. (author), Bajramovic, J.J. (author), TNO Defensie en Veiligheid TNO Kwaliteit van Leven (author)
Activated microglia are found in a variety of neuroinflammatory disorders where they have attributed roles as effector as well as antigen-presenting cells (APC). Critical determinants for the multifaceted role of microglia are the differentiation potential of microglia and their mode of activation. In this study, we have investigated the effects...
article 2007
document
Schoonen, W.G.E.J. (author), Kloks, C.P.A.M. (author), Ploemen, J.P.H.T.M. (author), Horbach, G.J. (author), Smit, M.J. (author), Zandberg, P. (author), Mellema, J.R. (author), van Zuylen, C.T. (author), Tas, A.C. (author), van Nesselrooij, J.H.J. (author), Vogels, J.T.W.E. (author), TNO Kwaliteit van Leven (author)
1H nuclear magnetic resonance (NMR) spectroscopy of rat urine in combination with pattern recognition analysis was evaluated for early noninvasive detection of toxicity of investigational chemical entities. Bromobenzene (B) and paracetamol (P) were administered at five single oral dosages between 2 and 500 mg/kg and between 6 and 1800 mg/kg,...
article 2007
Searched for: mods_originInfo_dateIssued_s:"2007"
(1 - 20 of 72)

Pages