Browsing by Author "1f55abff-f28f-46a1-8a30-8fba60691d76"
Now showing items 1-5 of 5
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Cruz, Pamela; Epuñán, María José; Ramírez, María Eugenia; Torres, Cristian G.; Valladares Boasi, Luis; Sierralta, Walter D. (2012)The principal aim of this study was to analyze in estrogen receptor-positive MCF7 cells the response of three estrogen-dependent proteins to 27-hydroxycholesterol (27OHC), a major circulating cholesterol metabolite. ...
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Torres, Cristian G.; Ramírez, María Eugenia; Cruz, Pamela; Epuñán, María José; Valladares Boasi, Luis; Sierralta, Walter D. (2011)A decrease in the expression of E-cadherin and β-catenin, paralleling the loss of adherens junction complex, was observed in MCF7 cells exposed for longer than 48 h to 2 μM27-hydroxycholesterol (27OHC), indicating an ...
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Torres Mendoza, Cristian; Iturriaga, María P.; Cruz, Pamela (MDPI, 2021)Canine mammary cancer corresponds to a tumor disease that frequently affects female dogs, especially those that are reproductively intact. This disease can decrease the survival and quality of life of affected animals; ...
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Sosoniuk Roche, Eduardo Rodrigo; Cruz, Pamela; Maldonado, Ismael; Duaso, Leonora; Pesce Reyes, Bárbara; Michalak, Marek; Valck Calderón, Carolina Eliana; Ferreira Vigouroux, Arturo (Elsevier, 2020)American Trypanosomiasis, a parasitic disease produced by Trypanosoma cruzi (T. cruzi), endemic in Latin America, infects about 6 million people. During the chronic stage of the infection, approximately 30% of infected ...
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Cruz, Pamela; Torres, Cristian; Ramírez, María Eugenia; Epuñán, María José; Valladares Boasi, Luis; Sierralta, Walter Daniel (2010)The aim of the present study was to identify the possible mechanisms by which certain estradiol receptor (ER)-positive mammary tumor cells remain resistant to treatment with anti-estrogens or inhibitors of local estradiol ...