Structure-Activity Analysis of the Interaction of Curacin A, the Potent Colchicine Site Antimitotic Agent, with Tubulin and Effects of Analogs on the Growth of MCF-7 Breast Cancer Cells

1998 ◽  
Vol 53 (1) ◽  
pp. 62-76 ◽  
Author(s):  
Pascal Verdier-Pinard ◽  
Jing-Yu Lai ◽  
Hae-Dong Yoo ◽  
Jurong Yu ◽  
Brian Marquez ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Activity Analysis ◽  
Antimitotic Agent ◽  
Curacin A ◽  
Structure Activity ◽  
Mcf 7

Evaluation of 2′,4′-dihydroxy-3,4,5-trimethoxychalcone as antimitotic agent that induces mitotic catastrophe in MCF-7 breast cancer cells

2014 ◽  
Vol 229 (2) ◽  
pp. 393-401 ◽  
Author(s):  
Kamonporn Masawang ◽  
Madalena Pedro ◽  
Honorina Cidade ◽  
Rita M. Reis ◽  
Marta P. Neves ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Mitotic Catastrophe ◽  
Antimitotic Agent ◽  
Mcf 7

Mechanism research on the lupeol treatment on MCF-7 breast cancer cells based on cell metabonomics

2014 ◽  
Vol 32 (3) ◽  
pp. 278
Author(s):  
Dongdong SHI ◽  
Yuanyuan KUANG ◽  
Guiming WANG ◽  
Zhangxiao PENG ◽  
Yan WANG ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Mechanism Research ◽  
Mcf 7

Anticancer Potential of Calli Versus Seedling Extracts Derived from Rosmarinus officinalis and Coleus hybridus

2020 ◽  
Vol 21 (14) ◽  
pp. 1528-1538
Author(s):  
Sarah Albogami ◽  
Hadeer Darwish ◽  
Hala M. Abdelmigid ◽  
Saqer Alotaibi ◽  
Ahmed Nour El-Deen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Transcriptional Profiling ◽  
Significant Inhibition ◽  
Rosmarinus Officinalis ◽  
Crude Extracts ◽  
Incidence And Mortality ◽  
Mcf 7

Background: In Saudi Arabia, the incidence and mortality rates of breast cancer are high. Although current treatments are effective, breast cancer cells develop resistance to these treatments. Numerous studies have demonstrated that active compounds in plant extracts, such as the phenolic compound Rosmarinic Acid (RA), exert anti-cancer effects. Objective: We investigated the anticancer properties of methanolic crude extracts of seedlings and calli of Rosmarinus officinalis and Coleus hybridus, two Lamiaceae species. Methods: MCF-7 human breast cancer cells were treated with methanolic crude extracts obtained from plant calli and seedlings generated in vitro, and cell proliferation was evaluated. Transcriptional profiling of the seedling and callus tissues was also conducted. Results: The mRNA expression levels of RA genes were higher in C. hybridus seedlings than in R. officinalis seedlings, as well as in C. hybridus calli than in R. officinalis calli, except for TAT and C4H. In addition, seedling and callus extracts of both R. officinalis and C. hybridus showed anti-proliferative effects against MCF-7 cells after 24 or 48 h of treatment. Discussion: At a low concentration of 10 μg/mL, C. hybridus calli and seedling extracts showed the most significant anti-proliferative effects after 24 and 48 h of exposure (p < 0.01); controls (doxorubicin) also showed significant inhibition, but lesser than that observed with C. hybridus (p < 0.05). Results with R. officinalis callus and seedling extracts did not significantly differ from those with untreated cells. Conclusion: Methanolic extracts of R. officinalis and C. hybridus are potentially valuable options for breast cancer treatment.

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