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Biophys Chem ; 278: 106664, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34438243

RESUMO

Colorectal cancer is the third most commonly occurring cancer with very less treatment options in case surgery fails to cure the disease. The emergence of drug resistant colon cancer poses a new threat and calls for better drugs for treatment of colon cancer patients. Novel substituted benzo[d]thiazol-2-yl)-5-(pyridin-2-yl) penta-1,4-dien-3-one trihybrid molecules were synthesized following appropriate synthetic route. These compounds were tested for their efficacy in colon cancer and drug resistant colon cancer cell lines. Their toxicity was studied on the ICR mice model and the selectivity study was performed in calorimetric assay and xenograft mice model. An attempt was also made to chalk out the feasible mechanism of action based on molecular docking and molecular dynamics simulation studies. Compounds 4f, 4h and 4i were found to be highly effective and selective towards the inhibition of the colon cancer and drug resistant colon cancer cell lines and in the xenograft method. Selective compounds from this study can be developed into potential drug candidates for the possible treatment of drug resistant colorectal cancer.


Assuntos
Antineoplásicos , Animais , Antineoplásicos/química , Benzotiazóis/química , Benzotiazóis/farmacologia , Linhagem Celular Tumoral , Proliferação de Células , Desenho de Fármacos , Humanos , Camundongos , Camundongos Endogâmicos ICR , Simulação de Acoplamento Molecular , Estrutura Molecular , Relação Estrutura-Atividade
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