Premium
Antioxidant and Antiproliferative Activities of Cyanidin‐3‐O‐Glucoside (C3G) Liposome in Caco‐2 Cells Cultivated in 2D and 3D Cell Culture Models
Author(s) -
Liang Tisong,
Tao Qingfeng,
Guan Rongfa,
Cao Guozhou,
Shen Haitao,
Liu Zhenfeng,
Xia Qile
Publication year - 2019
Publication title -
journal of food science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 150
eISSN - 1750-3841
pISSN - 0022-1147
DOI - 10.1111/1750-3841.14629
Subject(s) - liposome , superoxide dismutase , antioxidant , cell culture , caco 2 , cell , malondialdehyde , chemistry , viability assay , biochemistry , cell growth , microbiology and biotechnology , biology , genetics
The aim of this study was to obtain adequate and detailed information about the antioxidant and antiproliferative activities of C3G and C3G liposomes in different cell culture models. The Caco‐2 cells were cultured in 2D and 3D cell culture models, the H 2 O 2 was used to construct the cell damage model and then the cells treated with C3G and C3G liposomes. The antioxidant activity and antiproliferative activities of C3G liposomes on Caco‐2 cells were investigated. We observed the morphology of cells and measured the cell viability, the activity of glutathione (GSH), superoxide dismutase (SOD), total antioxidant capacity (T‐AOC), and the content of malondialdehyde (MDA) in Caco‐2 cells treated with H 2 O 2 , C3G, and C3G liposomes. The results showed that the Caco‐2 cells cultured in the 3D culture model formed a 3D structure and tight spheroids and showed the increase of cell activity in 3D cell culture model, compared with the 2D cell culture model. The C3G and C3G liposomes can enhance the activities of GSH, SOD, and T‐AOC but decrease the MDA content after H 2 O 2 treatment, while the changes were different in 2D and 3D cells culture models. This study revealed that the results obtained from the 2D cell model may be inaccurate compared with the results obtained from the 3D cell model. Practical Application The results of this study showed that the results obtained from the 2D cell model may be inaccurate compared with the results obtained from the 3D cell model. Our work provides a method for evaluating antioxidant activity of C3G liposomes in different cell models and provided certain theoretical basis for the follow‐up research.