Searched for: subject:"Stomach"
(1 - 20 of 54)

Pages

document
Ripken, D. (author), van der Wielen, N. (author), van der Meulen, J. (author), Schuurman, T. (author), Witkamp, R.F. (author), Hendriks, H.F.J. (author), Koopmans, S.J. (author)
The vagal nerve and gut hormones CCK and GLP-1 play important roles in the control of food intake. However, it is not clear to what extent CCK and GLP-1 increase satiation by stimulating receptors located on abdominal vagal nerve endings or via receptors located elsewhere. This study aimed to further explore the relative contribution of the...
article 2015
document
van Avesaat, M. (author), Troost, F.J. (author), Ripken, D. (author), Hendriks, H.F. (author), Aam, M. (author)
BACKGROUND: Activation of the ileal brake, by infusing lipid directly into the distal part of the small intestine, alters gastrointestinal (GI) motility and inhibits food intake. The ileal brake effect on eating behavior of the other macronutrients is currently unknown. OBJECTIVE: The objective of this study was to investigate the effects of...
article 2015
document
Walczak, A.P. (author), Hendriksen, P.J.M. (author), Woutersen, R.A. (author), van der Zande, M. (author), Undas, A.K. (author), Helsdingen, R. (author), van den Berg, H.H.J. (author), Rietjens, I.M.C.M. (author), Bouwmeester, H. (author)
The likelihood of oral exposure to nanoparticles (NPs) is increasing, and it is necessary to evaluate the oral bioavailability of NPs. In vitro approaches could help reducing animal studies, but validation against in vivo studies is essential. Previously, we assessed the translocation of 50 nm polystyrene NPs of different charges (neutral,...
article 2015
document
Offermans, N.S.M. (author), Vermeulen, R. (author), Burdorf, A. (author), Goldbohm, R.A. (author), Keszei, A.P. (author), Peters, S. (author), Kauppinen, T. (author), Kromhout, H. (author), van den Brandt, P.A. (author)
The evidence for an association between occupational asbestos exposure and esophageal, gastric and colorectal cancer is limited. We studied this association specifically addressing risk differences between relatively low and high exposure, risk associated with cancer subtypes, the influence of potential confounders and the interaction between...
article 2014
document
Vernooij-van Langen, A.M.M. (author), van der Pal, S.M. (author), Reijntjens, A.J.T. (author), Loeber, J.G. (author), Dompeling, E. (author), Dankert-Roelse, J.E. (author)
Background: False-positive screening results in newborn screening for cystic fibrosis may lead to parental stress, family relationship problems and a changed perception of the child's health. Aim of the study: To evaluate whether parental anxiety induced by a false positive screening result disappears after six months and to assess whether a...
article 2014
document
Keszei, A.P. (author), Schouten, L.J. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author)
Background: Prospective data on red and processed meat in relation to risk of subtypes of esophageal and gastric cancer are scarce. We present analyses of association between red and processed meat and the risk of esophageal and gastric cancer subtypes within The Netherlands Cohort Study on Diet and Cancer. Design: 120 852 individuals aged 55-69...
article 2012
document
Steevens, J. (author), Schouten, L.J. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author)
Prospective epidemiologic data on vegetables and fruits consumption and risk of subtypes of esophageal and gastric cancer are sparse. We studied the association between vegetables and fruits consumption and risk of esophageal squamous cell carcinoma (ESCC), esophageal adenocarcinoma (EAC), gastric cardia adenocarcinoma (GCA) and gastric...
article 2011
document
Zeegers, M.P. (author), Schouten, L.J. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author), TNO Kwaliteit van Leven (author)
Familial clustering of cancer is expected to occur at practically all anatomical sites. However, few studies have had sufficient size to investigate different sites simultaneously and with adjustment for confounders. We evaluated familial clustering in the Netherlands Cohort Study in which 120,852 men and women, aged 55-69 years in 1986 were...
article 2008
document
Mitea, C. (author), Havenaar, R. (author), Wouter Drijfhout, J. (author), Edens, L. (author), Dekking, L. (author), Koning, F. (author), Dekking, E.H.A. (author), TNO Kwaliteit van Leven (author)
Background: Coeliac disease is caused by an immune response to gluten. As gluten proteins are proline rich they are resistant to enzymatic digestion in the gastrointestinal tract, a property that probably contributes to the immunogenic nature of gluten. Aims: This study determined the efficiency of gluten degradation by a post-proline cutting...
article 2008
document
Hogervorst, J.G.F. (author), Schouten, L.J. (author), Konings, E.J.M. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author), TNO Kwaliteit van Leven (author)
Acrylamide is a probable human carcinogen that was detected in several heat-treated foods, such as French fries and crisps, in 2002. Prospective studies are needed on acrylamide and human cancer risk. We prospectively investigated the association between acrylamide and gastrointestinal cancer risk. In 1986, 120,852 men and women (aged 55-69 y)...
article 2008
document
Sier, C.F.M. (author), Hawinkels, L.J.A.C. (author), Zijlmans, H.J.M.A.A. (author), Zuidwijk, K. (author), Muller, E.S.M. (author), Ferreira, V. (author), Hanemaaijer, R. (author), Mulder-Stapel, A.A. (author), Kenter, G.G. (author), Verspaget, H.W. (author), Gorter, A. (author), TNO Kwaliteit van Leven (author)
Over-expression of matrilysin (MMP-7) is predominantly associated with epithelial (pre)malignant cells. In the present study MMP-7 expression is also found in endothelial cells in various human cancer types. Endothelial MMP-7 was associated with CD34 and/or CD105 expression. These immunohistochemical data were confirmed by RT-PCR on VEGF...
article 2008
document
Kubben, F.J.G.M. (author), Sier, C.F.M. (author), Schram, M. (author), Witte, T.A.M.C. (author), Veenendaal, R.A. (author), van Duijn, W. (author), Verheijen, J.H. (author), Hanemaaijer, R. (author), Lamers, C.B.H.W. (author), Verspaget, H.W. (author), TNO Kwaliteit van Leven (author)
Background: Helicobacter pylori gastritis is recognized as an important pathogenetic factor in peptic ulcer disease and gastric carcinogenesis, and is accompanied by strongly enhanced gastric mucosal matrix metalloproteinase-9 (MMP-9) levels. Aim: This study was performed to investigate whether H. pylori-affected gastric mucosal MMP-2 and MMP-9...
article 2007
document
Avantaggiato, G. (author), Havenaar, R. (author), Visconti, A. (author), TNO Kwaliteit van Leven (author)
A laboratory model, set to simulate the in vivo conditions of the porcine gastrointestinal tract, was used to study the small intestinal absorption of several mycotoxins and the effectiveness of Standard Q/FIS (a carbon/aluminosilicate-based product) in reducing mycotoxin absorption when added to multitoxin-contaminated diets. Mycotoxins were...
article 2007
document
Merry, A.H.H. (author), Schouten, L.J. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author), TNO Kwaliteit van Leven (author)
Background: In the last decades, the incidence of oesophageal and gastric cardia adenocarcinoma has increased rapidly in the Western world. We investigated the association between body mass index (BMI), height and risk of oesophageal and gastric cardia adenocarcinoma. Methods: The Netherlands Cohort Study was initiated in 1986. All participants ...
article 2007
document
Kubben, F.J.G.M. (author), Sier, C.F.M. (author), Hawinkels, L.J.A.C. (author), Tschesche, H. (author), van Duijn, W. (author), Zuidwijk, K. (author), van der Reijden, J.J. (author), Hanemaaijer, R. (author), Griffioen, G. (author), Lamers, C.B.H.W. (author), Verspaget, H.W. (author), TNO Kwaliteit van Leven (author)
Recently, complexes of matrix metalloproteinase matrix metalloproteinase-9 (MMP-9) with lipocalin-2 (neutrophil gelatinase-associated lipocalin) were found in the urine obtained from breast cancer patients, while these were completely absent in that obtained from healthy controls. In vitro data suggested a possible role for lipocalin-2 in the...
article 2007
document
Hawinkels, L.J.A.C. (author), Verspaget, H.W. (author), van Duijn, W. (author), van der Zon, J.M. (author), Zuidwijk, K. (author), Kubben, F.J.G.M. (author), Verheijen, J.H. (author), Hommes, D.W. (author), Lamers, C.B.H.W. (author), Sier, C.F.M. (author), TNO Kwaliteit van Leven (author)
Transforming growth factor-β1 (TGF-β1), a tumour suppressing as well as tumour-promoting cytokine, is stored as an extracellular matrix-bound latent complex. We examined TGF-β1 activation and localisation of TGF-β1 activity in gastric cancer. Gastric tumours showed increased stromal and epithelial total TGF-β1 staining by immunohistochemistry....
article 2007
document
van Erk, M.J. (author), Blom, W.A.M. (author), van Ommen, B. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)
Background: Application of transcriptomics technology in human nutrition intervention studies would allow for genome-wide screening of the effects of specific diets or nutrients and result in biomarker profiles. Objective: The aim was to evaluate the potential of gene expression profiling in blood cells collected in a human intervention study...
article 2006
document
Kubben, F.J.G.M. (author), Sier, C.F.M. (author), van Duijn, W. (author), Griffioen, G. (author), Hanemaaijer, R. (author), van de Velde, C.J.H. (author), van Krieken, J.H.J.M. (author), Lamers, C.B.H.W. (author), Verspaget, H.W. (author), TNO Kwaliteit van Leven (author)
In a pioneer study, we showed 10 years ago that enhanced tissue levels of the matrix metalloproteinases (MMPs) MMP-2 and MMP-9 in gastric cancers, as determined by zymography, were related with worse overall survival of the patients. To corroborate these observations, we now assessed MMP-2 and MMP-9 with new techniques in an expanded group of...
article 2006
document
Blom, W.A.M. (author), Lluch, A. (author), Vinoy, S. (author), Stafleu, A. (author), van den Berg, R. (author), Holst, J.J. (author), Kok, F.J. (author), Hendriks, H.F.J. (author), TNO Kwaliteit van Leven (author)
Distension and chemosensitization of the stomach are insufficient to induce a ghrelin response, suggesting that postgastric feedback is required. This postgastric feedback may be regulated through insulin. We investigated the relation between gastric emptying rate and the postprandial ghrelin response as well as the role of insulin and other...
article 2006
document
van den Brandt, P.A. (author), Goldbohm, R.A. (author), TNO Kwaliteit van Leven (author)
Diet has been hypothesized to play a role in the etiology of gastrointestinal cancer for a long time. Initially, strong evidence of such effects was found in retrospective epidemiological studies. Dietary habits, in particular those from the distant past, are difficult to measure, however. Results from recent, prospective and larger studies of...
article 2006
Searched for: subject:"Stomach"
(1 - 20 of 54)

Pages