Comparison of in vitro invasiveness of high- and low-metastatic triple-negative human breast cancer visualized by color-coded imaging

2016 ◽  
Vol 53 (2) ◽  
pp. 96-98 ◽  
Author(s):  
Shuya Yano ◽  
Kiyoto Takehara ◽  
Hiroshi Tazawa ◽  
Hiroyuki Kishimoto ◽  
Shunsuke Kagawa ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Human Breast Cancer ◽  
Triple Negative ◽  
Human Breast ◽  
In Vitro Invasiveness

The Impact of Antioxidants from the Diet on Breast Cancer Cells Monitored by Raman Microspectroscopy

2018 ◽  
Vol 16 (2) ◽  
pp. 127-137
Author(s):  
Paula Sofia Coutinho Medeiros ◽  
Ana Lúcia Marques Batista de Carvalho ◽  
Cristina Ruano ◽  
Juan Carlos Otero ◽  
Maria Paula Matos Marques
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Cell Line ◽  
Breast Cancer Cells ◽  
Triple Negative ◽  
Breast Adenocarcinoma ◽  
Coumaric Acid ◽  
Human Breast ◽  
The Impact

Background: The impact of the ubiquitous dietary phenolic compound p-coumaric acid on human breast cancer cells was assessed, through a multidisciplinary approach: Combined biological assays for cytotoxicity evaluation and biochemical profiling by Raman microspectroscopic analysis in cells. </P><P> Methods: Para-coumaric acid was shown to exert in vitro chemoprotective and antitumor activities, depending on the concentration and cell line probed: a significant anti-invasive ability was detected for the triple-negative MDA-MB-231 cells, while a high pro-oxidant effect was found for the estrogen- dependent MCF-7 cells. A striking cell selectivity was obtained, with a more noticeable outcome on the triple-negative MDA-MB-231 cell line. Results: The main impact on the cellular biochemical profile was verified to be on proteins and lipids, thus justifying the compound´s anti-invasive effect and chemoprotective ability. Conclusion: p-Coumaric acid was thus shown to be a promising chemoprotective/chemotherapeutic agent, particularly against the low prognosis triple-negative human breast adenocarcinoma.

Clomiphene Analogs with Activity In Vitro and In Vivo against Human Breast Cancer Cells

1998 ◽  
Vol 55 (6) ◽  
pp. 841-851 ◽  
Author(s):  
R.Jeffrey Baumann ◽  
Tammy L. Bush ◽  
Doreen E. Cross-Doersen ◽  
Elizabeth A. Cashman ◽  
Paul S. Wright ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Human Breast Cancer ◽  
Breast Cancer Cells ◽  
Human Breast Cancer Cells ◽  
Human Breast
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