Title |
In vivo dual targeting of the oncogenic Ether-à-go-go-1 potassium channel by calcitriol and astemizole results in enhanced antineoplastic effects in breast tumors
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Published in |
BMC Cancer, October 2014
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DOI | 10.1186/1471-2407-14-745 |
Pubmed ID | |
Authors |
Janice García-Quiroz, Rocío García-Becerra, Nancy Santos-Martínez, David Barrera, David Ordaz-Rosado, Euclides Avila, Ali Halhali, Octavio Villanueva, Maŕa J Ibarra-Sánchez, José Esparza-López, Armando Gamboa-Domínguez, Javier Camacho, Fernando Larrea, Lorenza Díaz |
Abstract |
The oncogenic ether-à-go-go-1 potassium channel (EAG1) activity and expression are necessary for cell cycle progression and tumorigenesis. The active vitamin D metabolite, calcitriol, and astemizole, a promising antineoplastic drug, target EAG1 by inhibiting its expression and blocking ion currents, respectively. We have previously shown a synergistic antiproliferative effect of calcitriol and astemizole in breast cancer cells in vitro, but the effect of this dual therapy in vivo has not been studied. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Brazil | 1 | 3% |
Unknown | 35 | 97% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 7 | 19% |
Student > Master | 5 | 14% |
Researcher | 5 | 14% |
Student > Doctoral Student | 3 | 8% |
Professor | 3 | 8% |
Other | 7 | 19% |
Unknown | 6 | 17% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 7 | 19% |
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Medicine and Dentistry | 3 | 8% |
Chemistry | 1 | 3% |
Other | 0 | 0% |
Unknown | 8 | 22% |