Searched for: subject:"Tumor%5C%2BCells%2C%5C%2BCultured"
(1 - 7 of 7)
document
Kypreos, K.E. (author), van Dijk, K.W. (author), van der Zee, A. (author), Havekes, L.M. (author), Zannis, V.I. (author), Gaubius Instituut TNO (author)
Apolipoprotein (apo) E has been implicated in cholesterol and triglyceride homeostasis in humans. At physiological concentration apoE promotes efficient clearance of apoE-containing lipoprotein remnants. However, high apoE plasma levels correlate with high plasma triglyceride levels. We have used adenovirus-mediated gene transfer in apoE...
article 2001
document
Riva, F. (author), Zuco, V. (author), Vink, A.A. (author), Supino, R. (author), Prosperi, E. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The tumour suppressor gene TP53 plays an important role in the regulation of DNA repair, and particularly of nucleotide excision repair. The influence of p53 status on the efficiency of the principal steps of this repair pathway was investigated after UV-C irradiation in the human ovarian carcinoma cell line IGROV-1 (expressing wild-type p53)...
article 2001
document
Braakhuis, B.J.M. (author), Welters, M.J.P. (author), Cloos, J. (author), Pankras, J.E. (author), Smeets, S.J. (author), Fichtinger-Schepman, A.-M.J. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The aim of the present study was to investigate how normal head and neck epithelial cells (NHNEC) respond to cisplatin compared to their neoplastic counterparts with respect to intracellular platinum (Pt) levels and growth inhibition. A colorimetric assay was used to assess growth inhibition after exposure to cisplatin for 72 h. Growth...
article 1999
document
Welters, M.J.P. (author), Fichtinger-Schepman, A.M.J. (author), Baan, R.A. (author), Jacobs-Bergmans, A.J. (author), Kegel, A. (author), van der Vijgh, W.J.F. (author), Braakhuis, B.J.M. (author)
Total platinum contents and cisplatin-DNA adduct levels were determined in vivo in xenografted tumour tissues in mice and in vitro in cultured tumour cells of head and neck squamous cell carcinoma (HNSCC), and correlated with sensitivity to cisplatin. In vivo, a panel of five HNSCC tumour lines growing as xenografts in nude mice was used. In...
article 1999
document
Turnbull, D. (author), Frankos, V.H. (author), Leeman, W.R. (author), Jonker, D. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
To test for potential estrogenic activity of plant stanols and plant stanol esters, two short-term tests were performed. These were the E-screen test, which measures a substance's ability to induce proliferation of estrogen-responsive human breast adenocarcinoma (MCF-7) cells in culture, and an in vivo test, which measures uterotrophic activity...
article 1999
document
van den Akker, Th.W. (author), Radl, J. (author), Franken-Postma, E. (author), Hagemeijer, A. (author), Gaubius Instituut TNO (author)
Multiple myeloma (MM) and Waldenström's macroglobulinemia-like lymphoma (MW) appear spontaneously in C57BL/KaLwRij mice at a frequency of 0.5% and 0.2%, respectively. They can readily be propagated by intravenous transfer of mainly bone marrow or spleen cells into syngeneic recipients. Previous studies demonstrated that these mouse malignant...
article 1996
document
Mulder, M. (author), Lombardi, P. (author), Jansen, H. (author), van Berkel, T.J.C. (author), Frants, R.R. (author), Havekes, L.M. (author), Gaubius Instituut TNO (author)
It has previously been shown that lipoprotein lipase (LPL) enhances the binding of low density lipoproteins (LDL) and very low density lipoproteins (VLDL) to HepG2 cells and fibroblasts, up to 80-fold. This increase in binding is LDL receptor-independent and is due to a bridging of LPL between extracellular heparan sulfate proteoglycans (HSPG)...
article 1993
Searched for: subject:"Tumor%5C%2BCells%2C%5C%2BCultured"
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