Searched for: subject:"Protein%5C+analysis"
(1 - 20 of 66)

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Remington, B. (author), Broekman, H.C.H. (author), Blom, W.M. (author), Capt, A. (author), Crevel, R.W.R. (author), Dimitrov, I. (author), Faeste, C.K. (author), Fernandez-Canton, R. (author), Giavi, S. (author), Houben, G.F. (author), Glenn, K.C. (author), Madsen, C.B. (author), Kruizinga, A.K. (author), Constable, A. (author)
The development and introduction of new dietary protein sources has the potential to improve food supply sustainability. Understanding the potential allergenicity of these new or modified proteins is crucial to ensure protection of public health. Exposure to new proteins may result in de novo sensitization, with or without clinical allergy, or...
article 2018
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de Marchi, T. (author), Braakman, R.B.H. (author), Stingl, C. (author), van Duijn, M.M. (author), Smid, M. (author), Foekens, J.A. (author), Luider, T.M. (author), Martens, J.W.M. (author), Umar, A. (author)
article 2016
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Zune, Q. (author), Delepierre, A. (author), Gofflot, S. (author), Bauwens, J. (author), Twizere, J.C. (author), Punt, P.J. (author), Francis, F. (author), Toye, D. (author), Bawin, T. (author), Delvigne, F. (author)
Fungal biofilm is known to promote the excretion of secondary metabolites in accordance with solid-staterelated physiological mechanisms. This work is based on the comparative analysis of classical submerged fermentation with a fungal biofilmreactor for the production of a Gla::green fluorescent protein (GFP) fusion protein by Aspergillus oryzae...
article 2015
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Hulst, A.G. (author), Verstappen, D.R.W. (author), van der Riet-van Oeveren, D. (author), Vermeulen, N.P.E. (author), Noort, D. (author)
In the current paper we show that exposure of human callus to isocyanates leads to covalent modifications within keratin proteins. Mass spectrometric analyses of pronase digests of keratin isolated from exposed callus show that both mono- and di-adducts (for di-isocyanates) are predominantly formed on the ε-amino group of lysine. In addition,...
article 2015
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Bosgra, S. (author), van de Steeg, E. (author), Vlaming, M.L. (author), Verhoeckx, K.C. (author), Huisman, M.T. (author), Verwei, M. (author), Wortelboer, H.M. (author)
In contrast to primary hepatocytes, estimating carrier-mediated hepatic disposition by using a panel of single transfected cell-lines provides direct information on the contribution of the individual transporters to the net disposition. The most direct way to correct for differences in transporter abundance between cell-lines and tissue is by...
article 2014
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Ladirat, S.E. (author), Schoterman, M.H.C. (author), Rahaoui, H. (author), Mars, M. (author), Schuren, F.H.J. (author), Gruppen, H. (author), Nauta, A. (author), Schols, H.A. (author)
In the present double-blind, randomised, parallel intervention study, the effects of the intake of galacto-oligosaccharides (GOS) on the gut microbiota of twelve healthy adult subjects (aged 18-45 years with a normal BMI (18-25 kg/m2)) receiving amoxicillin (AMX) treatment were determined. All the subjects were treated with AMX (375 mg; three...
article 2014
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Wopereis, S. (author), Radonjic, M. (author), Rubingh, C. (author), van Erk, M. (author), Smilde, A. (author), van Duyvenvoorde, W. (author), Cnubben, N. (author), Kooistra, T. (author), van Ommen, B. (author), Kleemann, R. (author)
The prevalence of diabetes mellitus Type 2 could be significantly reduced by early identification of subjects at risk, allowing for better prevention and earlier treatment. Glucose intolerance (GI) is a hallmark of the prediabetic stage. This study aims at identifying 1) prognostic biomarkers predicting the risk of developing GI later in life...
article 2012
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Abhyankar, W. (author), Beek, A.T. (author), Dekker, H. (author), Kort, R. (author), Brul, S. (author), de Koster, C.G. (author)
Species from the genus Bacillus have the ability to form endospores, dormant cellular forms that are able to survive heat and acid preservation techniques commonly used in the food industry. Resistance characteristics of spores towards various environmental stresses are in part attributed to their coat proteins. Previously, 70 proteins have been...
article 2011
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Lindeman, J.H.N. (author), Ashcroft, B.A. (author), Beenakker, J.-W.M. (author), van Es, M. (author), Koekkoek, N.B.R. (author), Prins, F.A. (author), Tielemans, J.F. (author), Abdul-Hussien, H. (author), Bank, R.A. (author), Oosterkamp, T.H. (author), TNO Kwaliteit van Leven (author)
An aneurysm of the aorta is a common pathology characterized by segmentalweakeningof the artery.Althoughit isgenerally accepted that the vessel-wall weakening is caused by an impaired collagen metabolism, a clear association has been demonstrated only for rare syndromes such as the vascular type Ehlers-Danlos syndrome. Here we show that vessel...
article 2010
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Adav, S.S. (author), Li, A.A. (author), Manavalan, A. (author), Punt, P. (author), Sze, S.K. (author), TNO Kwaliteit van Leven (author)
The natural lifestyle of Aspergillus niger made them more effective secretors of hydrolytic proteins and becomes critical when this species were exploited as hosts for the commercial secretion of heterologous proteins. The protein secretion profile of A. niger and its mutant at different pH was explored using iTRAQ-based quantitative proteomics...
article 2010
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Tak, P.P. (author), van Kuijk, A.W.R. (author), de Groot, J. (author), Koeman, R.C. (author), Sakkee, N. (author), Baeten, D.L. (author), Gerlag, D.M. (author), TNO Kwaliteit van Leven (author)
Background: There is growing interest in soluble biomarkers that could be used on the group level for screening purposes in small proof of principle studies during early drug development. We investigated early changes in serum levels of several candidate biomarkers involved in cartilage and bone metabolism following the initiation of adalimumab...
article 2010
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Hamer, H.M. (author), Jonkers, D.M.A.E. (author), Loof, A. (author), van Houtvin, S.A.L.W. (author), Troost, F.J. (author), Venema, K. (author), Kodde, A. (author), Koek, G.H. (author), Schipper, R.G. (author), van Heerde, W.L. (author), Brummer, R.J. (author), TNO Kwaliteit van Leven (author)
Background: The mucus layer is an important dynamic component of the epithelial barrier. It contains mucin glycoproteins and other compounds secreted by the intestinal epithelium, such as secretory IgA. However, a standardized in vivo sampling technique of mucus in humans is not yet available. Aim: To assess the validity and feasibility of mucin...
article 2009
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Geert Heidema, A. (author), Thissen, U. (author), Boer, J.M.A. (author), Bouwman, F.G. (author), Feskens, E.J.M. (author), Mariman, E.C.M. (author), TNO Kwaliteit van Leven (author)
In this study, we applied the multivariate statistical tool Partial Least Squares (PLS) to analyze the relative importance of 83 plasma proteins in relation to coronary heart disease (CHD) mortality and the intermediate end points body mass index, HDL-cholesterol and total cholesterol. From a Dutch monitoring project for cardiovascular disease...
article 2009
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TNO Defensie en Veiligheid (author), Tuin, A.W. (author), Mol, M.A.E. (author), van den Berg, R.M. (author), Fidder, A. (author), van der Marel, G.A. (author), Overkleeft, H.S. (author), Noort, D. (author)
Elucidation of noncholinesterase protein targets of organophosphates, and nerve agents in particular, may reveal additional mechanisms for their high toxicity as well as clues for novel therapeutic approaches toward intoxications with these agents. Within this framework, we here describe the synthesis of the activity-based probe 3, which...
article 2009
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Kleinnijenhuis, A.J. (author), Hedegaard, C. (author), Lundvig, D. (author), Sundbye, S. (author), Issinger, O.G. (author), Jensen, O.N. (author), Jensen, P.H. (author), TNO Kwaliteit van Leven (author)
P25α is a protein normally expressed in oligodendrocytes and subcellular relocalization of p25α occurs in multiple system atrophy, Parkinson's disease and Lewy body dementia along with ectopic expression in neurons. Moreover, it accumulates in Lewy body inclusions with aggregated α-synuclein and is a potent stimulator of α-synuclein aggregation....
article 2008
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Goosen, C. (author), van der Maarel, M.J.E.C. (author), Dijkhuizen, L. (author), TNO Kwaliteit van Leven (author)
The purified exo-inulinase enzyme of Aspergillus niger N402 (AngInuE; heterologously expressed in Escherichia coli) displayed a sucrose:inulin (S/I) hydrolysis ratio of 2.3, characteristic for a typical exo-inulinase. The enzyme also had significant transfructosylating activity with increasing sucrose concentrations, producing various...
article 2008
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Beulens, J.W.J. (author), de Zoete, E.C. (author), Kok, F.J. (author), Schaafsma, G. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)
Objective: Moderate alcohol consumption is associated with a decreased risk of type II diabetes. This study investigates the effect of moderate alcohol consumption on adipokines and insulin sensitivity. Subjects: Twenty healthy, lean (body mass index (BMI) 18.5-25 kg/m2; n=11) or overweight (BMI>27 kg/m2; n=9) men (18-25 years). Methods: Three...
article 2008
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Meyer, F.J. (author), Burnand, K.G. (author), Abisi, S. (author), TeKoppele, J.M. (author), van Els, B. (author), Smith, A. (author), TNO Kwaliteit van Leven (author)
Background: The presence of fibrous tissue in poorly healing venous leg ulcers suggests abnormal collagen metabolism. The aim was to determine whether there were differences in collagen turnover and matrix metalloproteinase (MMP) activity between ulcers that healed, those that did not heal and normal skin. Methods: Biopsies were taken from the...
article 2008
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Nolte-'t Hoen, E.N.M. (author), Boot, E.P.J. (author), Wagenaar-Hilbers, J.P.A. (author), van Bilsen, J.H.M. (author), Arkesteijn, G.J.A. (author), Storm, G. (author), Everse, L.A. (author), van Eden, W. (author), Wauben, M.H.M. (author), TNO Kwaliteit van Leven (author)
Major problems in the analysis of CD4+ effector cell and regulatory T cell (Treg) populations in an activated immune system are caused by the facts that both cell types can express CD25 and that the discriminatory marker forkhead box p3 can only be analyzed in nonviable (permeabilized) cells. Here, we show that CD134 (OX40) can be used as a...
article 2008
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Plaisier, M. (author), Koolwijk, P. (author), Willems, F. (author), Helmerhorst, F.M. (author), van Hinsbergh, V.W.M. (author), TNO Kwaliteit van Leven (author)
Proteolysis is essential for decidual development during embryonic implantation, but little is known regarding the expression and functions of membrane-type matrix metalloproteinases (MT-MMPs) and urokinase-type plasminogen activator (uPA) and its receptor uPAR in decidua. Therefore, their protein and mRNA levels were analysed in three first...
article 2008
Searched for: subject:"Protein%5C+analysis"
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