scholarly journals The synergistic anticancer effect of cisplatin combined with Oldenlandia diffusa in osteosarcoma MG-63 cell line in vitro

2016 ◽  
pp. 255 ◽  
Author(s):  
Zengwu Shao ◽  
Feifei Pu ◽  
Fengxia Chen ◽  
Songfeng Chen ◽  
Zhicai Zhang ◽  
...  
2018 ◽  
Vol 187 (4) ◽  
pp. 1328-1343 ◽  
Author(s):  
Kok-Tong Tan ◽  
Shiming Li ◽  
Yi Rong Li ◽  
Shih-Lung Cheng ◽  
Sheng-Hao Lin ◽  
...  

2019 ◽  
Vol 18 (2) ◽  
pp. 51-59
Author(s):  
T. A. Sidorova ◽  
O. O. Ryabaya ◽  
A. A. Prokof’yeva ◽  
V. V. Tatarskiy ◽  
N. A. Andronova ◽  
...  

Introduction . Anthracycline antibiotic doxorubicin (DOX) is widely used in clinical oncology. It is known that hemin, endogenious compound, has the ability to modulate DOX cytotoxicity. We found that DOX toxicity against mammalian cancer cells can be decreased in vitro in the presence of teraftal (ТF), the component anticancer binaric catalytic system (TF + ascorbic acid).Purpose . To study the influence of TF on anticancer effect of DOX.Materials and methods . The mouse melanoma cell line B16 / F10 and mouse transplanted tumor B16 were used. The TF ability to protect from DOX-induced cell death were measured by MTT-assay, flow сytometry, light microscopy, cytochemical determination of ß-galactosidase expression, radiometric assay and tumor growth inhibition assay in vivo.Results. The sensitivity of mouse melanoma cell line B16 / F10 to DOX decreased in the presence TF (10–20 mkM) in the mean by 4–6 fold. The same mechanism takes part into the decrease of DOX cytotoxicity at the presence of TF / hemin khown which connects with the cell ability to accumulate of drug. TF protect the mouse melanoma cells B16 / F10 from apoptosis, induced by DOX throwing switching on cell premature senescence programme. The antitumor effect of DOX against mouse transplanted melanoma B16 at presence of TF was the same as DOX alone.Conclusions. The TF potency to decrease the sensitivity of cancer cells to DOX in vitro does not correlate with its ability to modulate аnthracycline antibiotics anticancer effect in vivo. 


2013 ◽  
Vol 14 (8) ◽  
pp. 4615-4619 ◽  
Author(s):  
Wei Jiang ◽  
Yong Huang ◽  
Jing-Peng Wang ◽  
Xiao-Yun Yu ◽  
Lin-Yi Zhang

Author(s):  
John C. Garancis ◽  
R. A. Pattillo

Growth of cell system (BeWo-cell line) derived from human gestational choriocarcinoma has been established and continuously maintained in-vitro. Furthermore, it is evident from the previous studies that this cell line has retained the physiological function of the placental trophoblasts, namely the synthesis of human chorionic gonadotrophil(HCG).The BeWo cells were relatively small and possessed single nuclei, thus indicating that this cell line consists exclusively of cytotrophoblasts. In some instances cells appeared widely separated and their lateral surfaces were provided with numerous microvilli (Fig.1).


2017 ◽  
Vol 63 (1) ◽  
pp. 141-145
Author(s):  
Yuliya Khochenkova ◽  
Eliso Solomko ◽  
Oksana Ryabaya ◽  
Yevgeniya Stepanova ◽  
Dmitriy Khochenkov

The discovery for effective combinations of anticancer drugs for treatment for breast cancer is the actual problem in the experimental chemotherapy. In this paper we conducted a study of antitumor effect of the combination of sunitinib and bortezomib against MDA-MB-231 and SKBR-3 breast cancer cell lines in vitro. We found that bortezomib in non-toxic concentrations can potentiate the antitumor activity of sunitinib. MDA-MB-231 cell line has showed great sensitivity to the combination of bortezomib and sunitinib in vitro. Bortezomib and sunitinib caused reduced expression of receptor tyrosine kinases VEGFR1, VEGFR2, PDGFRa, PDGFRß and c-Kit on HER2- and HER2+ breast cancer cell lines


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