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Carboranyl Derivatives of Rofecoxib with Cytostatic Activity against Human Melanoma and Colon Cancer Cells.

ABSTRACT: Owing to the involvement of cyclooxygenase-2 (COX-2) in carcinogenesis, COX-2-selective inhibitors are increasingly studied for their potential cytotoxic properties. Moreover, the incorporation of carboranes in structures of established anti-inflammatory drugs can improve the potency and metabolic stability of the inhibitors. Herein, we report the synthesis of carborane-containing derivatives of rofecoxib that display remarkable cytotoxic or cytostatic activity in the micromolar range with excellent selectivity for melanoma and colon cancer cell lines over normal cells. Furthermore, it was shown that the carborane-modified derivatives of rofecoxib showed different modes of action that were dependent on the cell type.

SUBMITTER: Buzharevski A

PROVIDER: S-EPMC7076013 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Carboranyl Derivatives of Rofecoxib with Cytostatic Activity against Human Melanoma and Colon Cancer Cells.

Buzharevski Antonio A Paskaš Svetlana S Sárosi Menyhárt-Botond MB Laube Markus M Lönnecke Peter P Neumann Wilma W Murganić Blagoje B Mijatović Sanja S Maksimović-Ivanić Danijelа D Pietzsch Jens J Hey-Hawkins Evamarie E

Scientific reports 20200316 1

Owing to the involvement of cyclooxygenase-2 (COX-2) in carcinogenesis, COX-2-selective inhibitors are increasingly studied for their potential cytotoxic properties. Moreover, the incorporation of carboranes in structures of established anti-inflammatory drugs can improve the potency and metabolic stability of the inhibitors. Herein, we report the synthesis of carborane-containing derivatives of rofecoxib that display remarkable cytotoxic or cytostatic activity in the micromolar range with excel ...[more]

PMID: 32179835

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