کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2580999 | 1130169 | 2011 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Cytotoxic effects of new trans-2,4-diaryl-r-3-methyl-1,2,3,4-tetrahydroquinolines and their interaction with antitumoral drugs gemcitabine and paclitaxel on cellular lines of human breast cancer Cytotoxic effects of new trans-2,4-diaryl-r-3-methyl-1,2,3,4-tetrahydroquinolines and their interaction with antitumoral drugs gemcitabine and paclitaxel on cellular lines of human breast cancer](/preview/png/2580999.png)
Two tetrahydroquinoline compounds, called DM8 and DM12, from a new series of the cis-2,4-diaryl-r-3-methyl-1,2,3,4-tetrahydroquinolines, were selected for cytotoxic effects studies on cellular lines of human breast cancer. The synergistic, additive and antagonistic effects in combination of these compounds with anticancer drugs, such as paclitaxel and gemcitabine, were studied. The isobolograms and their analysis demonstrated models of synergism, additivity and antagonism of these tetrahydroquinolines in the presence of paclitaxel and gemcitabine. Results showed that compounds DM8 and DM12 individually induced growth inhibition on breast cancer cell lines MCF-7 and SKBR3, and the addition of paclitaxel and gemcitabine intensified their cytotoxic activity on both cell lines at conc. below 1 μg/mL. During these studies the compound DM12 was identified as new, perspective and safe agent for adjuvant therapy.
Journal: Chemico-Biological Interactions - Volume 189, Issue 3, 1 February 2011, Pages 215–221