Adenocarcinoma cell line

The test system was considerably less sensitive to endosulfan when mouse ER, rather than human ER, was used to mediate (3-gal activity (Ramamoorthy et al. 1997). In similar assays, endosulfan at 10 jM had no effect on (3-gal activity in yeast Saccharomyces) transfected with either the human or rainbow trout ER (Andersen et al. 1999). In addition, no effect was observed on transcriptional activation of HeLa cells transfected with plasmids containing an estrogen receptor as a responsive element (Shelby et al. 1996). Endosulfan also did not induce transient reporter gene expression in MCF-7 human breast cancer cells at an incubation concentration of 2.5 pM (Andersen et al. 1999). Maximum endosulfan-induced ER-mediated luciferase reporter gene expression occurred in vitro in a T47D human breast adenocarcinoma cell line at approximately 10 pM, while 50% expression of luciferase occurred at about 5.9 pM the maximum expression was approximately 59% of the effect from exposure to 0.03 nM estradiol (0.00003 pM) (Legler et al. 1999). Luciferase expression from combined treatment with endosulfan and dieldrin was additive over concentrations ranging from 3 to 8 pM. 

PALOZZA P, SERINI S, MAGGIANO N, ANGELINI M, BONINSEGNA A, DI NICUOLO F, RANELLETTI F O and CALVIELLO G (2002) Induction of cell cycle arrest and apoptosis in human colon adenocarcinoma cell lines by P-carotene through down-regulation of cyclin A and Bcl-2 family proteins , Carcinogenesis, 23, 11-18. 

Yeh, S.L. and Hu, M.L., Oxidized [beta]-carotene inhibits gap junction intercellular communication in the human lung adenocarcinoma cell line A549, Food Chem. Toxicol., 41, 1677, 2003. 

Caco-2 adenocarcinoma cell line derived from human colon... 

CCR2 expression was also examined in liver tumor formation induced by intraportal injection of a murine colon adenocarcinoma cell line (58). Tumor growth occurred at similar rates in wild-type and CCR2 /" mice, but the number... 

Goldberg-Bittman L, Neumark E, Sagi-Assif O, et al. The expression of the chemokine receptor CXCR3 and its ligand, CXCL10, in human breast adenocarcinoma cell lines. Immunol Lett 2004 92 171-178. 

As an example, the data computed on colorectal adenocarcinoma cell line map (DLD1 HUMAN) (Demalte-Annessi et al., 1999 Pietrogrande et al., 2002). (Fig. 4.1a) are reported as follows. 

It must be emphasized that the availability of the SMO and 2D autocovariance function methods as two independent statistical procedures to estimate the same parameter, in, the number of proteins, is a helpful tool to verify the reliability of the results obtained. In the case of the 2D PAGE map of colorectal adenocarcinoma cell line (DL-1) an excellent agreement was found between the values obtained from the SMO method—m = 101 10 and m = 105 10—and the 2D autocovariance function procedure—m = 104 10 (Pietrogrande et al., 2006a). 

Langdon, S. P, Hawkes,M. M., Hay,F. G.,Lawrie, S. S., Schol, D. J., Hilgers, J.,Leonard, R. C. F., Smyth, J. F. (1988). Effect of sodium-hutyrate and other differentiation inducers on poorly differentiated human ovarian adenocarcinoma cell-lines. Cancer Res. 48(21), 6161— 6165. 

FIGURE 1.2 2D liquid protein expression map of the HCT-116 human colon adenocarcinoma cell line. (See text for full caption.)... 

Human colon adenocarcinoma cell line used as an absorption model... 

Peters, W. H. N., Roelofs, H. M. J., Time-dependent activity and expression of glutathione S-transferases in the human colon adenocarcinoma cell line Caco-1, Biochem. J. 1989, 264, 613-616. 

KodaM,Jarzabek K, HaczynskiJ, Knapp P, SulkowskiS, Wolczynski S (2004) Differential effects of raloxifene and tamoxifen on the expression of estrogen receptors and antigen Ki-67 in human endometrial adenocarcinoma cell line. Oncol Rep 12(3) 517-521... 

The human colon adenocarcinoma cell line (Caco-2) assay is still commonly used to measure the potential for a compound to be absorbed. It measures the permeability potential because permeability is a component of the absorption process,3 27 31 Multiple reports discuss the use of HPLC/MS/MS to support the Caco-2 assay.32 38... 

Ogretmen, B., J. M. Kraveka, D. Schady, J. Usta, Y. A. Hannun, and L. M. Obeid. 2001. Molecular mechanisms of ceramide-mediated telomerase inhibition in the A549 human lung adenocarcinoma cell line. J Biol Chem 276(35) 32506-14. 

A cystic fibrosis pancreatic adenocarcinoma cell line. Proc Natl Acad Sci USA 87 4012-6. 

Pinto, M., Robine-Leon, S., Appay, M.D., Kedinger, M., Triadou, N., Dussaulx, E., Lacroix, B., Simon-Assmann, P., Haffen, K., Fogh, and Zweibaum, A., Enterocytic-like differentiation and polarization of the human colon adenocarcinoma cell line Caco-2 in culture, Biol. Cell, 47,... 

Jenkins et al. demonstrated that the secondary bile acid, deoxycholic acid could induce micronuclei formation in the oesophageal adenocarcinoma cell line, OE33. The induction of micronuclei demonstrated a dose-dependent effect and occurred under both neutral and acidic pH conditions. An example of a micronucleus induced by treatment of the OE33 oesophageal adenocarcinoma cell line with deoxy cholic acid is shown in Figure 4.3. 

Figure 4.3 Example of a micronucleus formed following deoxycholic acid treatment of the OE33 oesophageal adenocarcinoma cell line (OE33). Courtesy of Dr Gareth Jenkins, University of Swansea.

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