Hopea odorata Extract Can Efficiently Kill Breast Cancer Cells and Cancer Stem-Like Cells in Three-Dimensional Culture More Than in Monolayer Cell Culture

2020 ◽  
pp. 145-155
Author(s):  
Nhan Lu-Chinh Phan ◽  
Khuong Duy Pham ◽  
Phong Le Minh ◽  
Mai Thi-Thanh Nguyen ◽  
Ngoc Phan Kim ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Culture ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Three Dimensional ◽  
Monolayer Cell Culture ◽  
Monolayer Cell ◽  
Three Dimensional Culture ◽  
Hopea Odorata

scholarly journals Anti-tumor activity of plant extracts against human breast cancer cells are different in monolayer and three-dimensional cell culture screening models: A comparison on 34 extracts

2020 ◽  
Vol 7 (3) ◽  
pp. 3667-3677
Author(s):  
Nhan Lu-Chinh Phan ◽  
Khuong Duy Pham ◽  
Mai Thi-Thanh Nguyen ◽  
Ngoc Kim Phan ◽  
Kiet Dinh Truong ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Culture ◽  
Cancer Cells ◽  
Cell Lines ◽  
Plant Extracts ◽  
Breast Cancer Cells ◽  
Three Dimensional ◽  
Culture Model ◽  
Anti Tumor Activity ◽  
Mcf 7

Introduction: The monolayer cell culture model is a popular model for screening anti-tumor activity of plant extracts. However, almost the extracts selected for screening in this model have failed in subsequent animal models. Therefore, there is only about 5 % of candidates from the original thousands of drugs that are screened which ultimately reach clinical trial. This study aimed to compare the differences in anti-tumor activity of 34 plant extracts against breast cancer cells in 2 models of monolayer cell culture (2D) and in three-dimensional (3D) cell culture. Methods: Four breast cancer cell lines (MCF-7, CD44+CD24- MCF-7, VN9, and CD44+CD24- VN9) were used to generate the 2D and 3D models (the 3D model was developed by culturing breast cancer cells in matrigel). The extracts were got from the plant extract library that prepared in the previous study. The anti-tumor activity was evaluated via half inhibitory concentrations( IC50 values). Results: Of the 34 extracts, E12, E7, E5 and E6 of them had an effect on MCF-7, CD44+CD24- MCF-7, VN9 and CD44+CD24- VN9 cells, respectively. The results indicated 10 potentially strong candidates for future drug development targeting hypoxic areas in breast cancer. Conclusion: The 3D culture model exhibited higher resistance to extracts than the 2D culture model. The CD44+CD24- cell population of both VN9 and MCF-7 cell lines showed higher drug resistance than the original cell lines (VN9 and MCF-7).  

scholarly journals Breast Cancer Cells in Three-dimensional Culture Display an Enhanced Radioresponse after Coordinate Targeting of Integrin α5β1 and Fibronectin

2010 ◽  
Vol 70 (13) ◽  
pp. 5238-5248 ◽  
Author(s):  
Jin-Min Nam ◽  
Yasuhito Onodera ◽  
Mina J. Bissell ◽  
Catherine C. Park
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Three Dimensional ◽  
Integrin Α5β1 ◽  
Three Dimensional Culture

scholarly journals NF-κB Regulates Radioresistance Mediated By β1-Integrin in Three-Dimensional Culture of Breast Cancer Cells

2013 ◽  
Vol 73 (12) ◽  
pp. 3737-3748 ◽  
Author(s):  
Kazi Mokim Ahmed ◽  
Hui Zhang ◽  
Catherine C. Park
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Three Dimensional ◽  
Β1 Integrin ◽  
Three Dimensional Culture

scholarly journals Human mammary fibroblasts stimulate invasion of breast cancer cells in a three-dimensional culture and increase stroma development in mouse xenografts

BMC Cancer ◽  
2010 ◽  
Vol 10 (1) ◽  
Author(s):  
Charlotta J Olsen ◽  
José Moreira ◽  
Eugene M Lukanidin ◽  
Noona S Ambartsumian
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Three Dimensional ◽  
Three Dimensional Culture
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