Searched for: subject:"Tumor%5C%2BCells%2C%5C%2BCultured"
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document
Blankvoort, B.M.G. (author), de Groene, E.M. (author), van Meeteren-Kreikamp, A.P. (author), Witkamp, R.F. (author), Rodenburg, R.J.T. (author), Aarts, J.M.M.J.G. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The aim of the work described in this report is to develop and characterize a cell-based androgen reporter assay. For this purpose, the androgen receptor (AR) expressing human breast cancer cell line T47D was stably transfected with a luciferase gene under transcriptional control of the PB-ARE-2 androgen response element. The application of this...
article 2001
document
Meijer, C. (author), Timmer, A. (author), de Vries, E.G.E. (author), Groten, J.P. (author), Knol, A. (author), Zwart, N. (author), Dam, W.A. (author), Sleijfer, D.Th. (author), Mulder, N.H. (author)
Cisplatin (CDDP) is an extremely active drug in the treatment of germ- cell tumours. Earlier, we found an unexpected inverse correlation between the total amount of sulfhydryl groups and CDDP sensitivity in a panel of 3 human germ-cell tumour and 3 colon-carcinoma cell lines. Major components of the sulfhydryl groups are glutathione and...
article 2000
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
van Iersel, M.L.P.S. (author), Cnubben, N.H.P. (author), Smink, N. (author), Koeman, J.H. (author), van Bladeren, P.J. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The cyclopentenone prostaglandin A2 (PGA2) is known to inhibit cell proliferation, and metabolism of this compound thus might be important in controlling its ultimate function. The glutathione-related metabolism of PGA2 was therefore investigated both with purified glutathione S-transferase P1-1 (GSTP1-1) and with IGR-39 human melanoma cells....
article 1999
document
Turnbull, D. (author), Frankos, V.H. (author), van Delft, J.H.M. (author), de Vogel, N. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Plant stanol esters from wood and vegetable oil sources were tested for genotoxicity in bacterial (Salmonella typhimurium) and mammalian cell (L5178Y) gene mutation assays and in a mammalian cell chromosome aberration assay (CHO cells). The two stanol ester formulations were tested separately at doses up to the limit of solubility, with and...
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
Searched for: subject:"Tumor%5C%2BCells%2C%5C%2BCultured"
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