Search Results - "Peñuelas, Silvia"

TGF-β Increases Glioma-Initiating Cell Self-Renewal through the Induction of LIF in Human Glioblastoma by Peñuelas, Silvia, Anido, Judit, Prieto-Sánchez, Rosa M., Folch, Gerard, Barba, Ignasi, Cuartas, Isabel, García-Dorado, David, Poca, M. Antonia, Sahuquillo, Juan, Baselga, Jose, Seoane, Joan

“…Glioma-initiating cells (GICs) are responsible for the initiation and recurrence of gliomas. Here, we identify a molecular mechanism that regulates the…”
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High TGFβ-Smad Activity Confers Poor Prognosis in Glioma Patients and Promotes Cell Proliferation Depending on the Methylation of the PDGF-B Gene by Bruna, Alejandra, Darken, Rachel S., Rojo, Federico, Ocaña, Alberto, Peñuelas, Silvia, Arias, Alexandra, Paris, Raquel, Tortosa, Avelina, Mora, Jaume, Baselga, Jose, Seoane, Joan

“…TGFβ acts as a tumor suppressor in normal epithelial cells and early-stage tumors and becomes an oncogenic factor in advanced tumors. The molecular mechanisms…”
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Epicatechin and a cocoa polyphenolic extract modulate gene expression in human Caco-2 cells by Noé, Véronique, Peñuelas, Silvia, Lamuela-Raventós, Rosa M, Permanyer, Joan, Ciudad, Carlos J, Izquierdo-Pulido, Maria

“…We performed a functional genomic analysis to study the effect of epicatechin and polyphenolic cocoa extract in the human colon adenocarcinoma cell line…”
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Modulation of IMPDH2, survivin, topoisomerase I and vimentin increases sensitivity to methotrexate in HT29 human colon cancer cells by Peñuelas, Silvia, Noé, Véronique, Ciudad, Carlos J.

“…We determined differentially expressed genes in HT29 human colon cancer cells, both after short treatment with methotrexate (MTX) and after the resistance to…”
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Atorvastatin reduces CD68, FABP4, and HBP expression in oxLDL-treated human macrophages by Llaverias, Gemma, Noé, Véronique, Peñuelas, Silvia, Vázquez-Carrera, Manuel, Sánchez, Rosa M, Laguna, Juan C, Ciudad, Carlos J, Alegret, Marta

“…With the aim of identifying new target genes that could contribute to limit foam cell formation, we analyzed changes in the pattern of gene expression in human…”
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Nurse-led in Primary Health Care setting: a well-timed and promising organizational innovation by Torres-Ricarte, Marc, Crusat-Abelló, Ernest, Peñuelas-Rodríguez, Silvia, Zabaleta-del-Olmo, Edurne

“…At present, the severe economic crisis along with the increasing prevalence of chronic diseases is leading to different countries to consider updating their…”
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High TGFbeta-Smad activity confers poor prognosis in glioma patients and promotes cell proliferation depending on the methylation of the PDGF-B gene by Bruna, Alejandra, Darken, Rachel S, Rojo, Federico, Ocaña, Alberto, Peñuelas, Silvia, Arias, Alexandra, Paris, Raquel, Tortosa, Avelina, Mora, Jaume, Baselga, Jose, Seoane, Joan

“…TGFbeta acts as a tumor suppressor in normal epithelial cells and early-stage tumors and becomes an oncogenic factor in advanced tumors. The molecular…”
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Sensitization of human erythroleukemia K562 cells resistant to methotrexate by inhibiting IMPDH by Peñuelas, Silvia, Noé, Véronique, Morales, Raúl, Ciudad, Carlos J

“…Methotrexate (MTX) is an inhibitor of dihydrofolate reductase (DHFR), an enzyme involved in nucleotide synthesis, and is widely used in therapy, but its…”
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The expression of retinoblastoma and Sp1 is increased by low concentrations of cyclin‐dependent kinase inhibitors by Peñuelas, Silvia, Alemany, Cristina, Noé, Véronique, Ciudad, Carlos J.

“…We examined the effect of suboptimal concentrations of cyclin‐dependent kinase inhibitors, which do not interfere with cell proliferation, on retinoblastoma…”
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