Browsing by Author "Zazo, Sandra"

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  • Luque, Melani; Cristóbal, Ion; Sanz Álvarez, Marta; Santos, Andrea; Zazo, Sandra; Eroles, Pilar; Arpí Llucià, Oriol; Rovira Guerín, Ana; Albanell Mestres, Joan; Madoz-Gúrpide, Juan; García-Foncillas, Jesús; Rojo, Federico (MDPI, 2022)
    Together with its reported ability to modulate AKT phosphorylation (p-AKT) status in several tumor types, the oncoprotein CIP2A has been described to induce breast cancer progression and drug resistance. However, the ...
  • Sanz Álvarez, Marta; Cristóbal, Ion; Luque, Melani; Santos, Andrea; Zazo, Sandra; Madoz-Gúrpide, Juan; Caramés, Cristina; Chiang, Cheng-Ming; García-Foncillas, Jesús; Eroles, Pilar; Albanell Mestres, Joan; Rojo, Federico (MDPI, 2021)
    The bromodomain-containing protein 4 (BRD4), a member of the bromodomain and extra-terminal domain (BET) protein family, has emerged in the last years as a promising molecular target in many tumors including breast cancer. ...
  • Zazo, Sandra; González-Alonso, Paula; Martín-Aparicio, Ester; Chamizo, Cristina; Cristóbal, Ion; Arpí Llucià, Oriol; Rovira Guerín, Ana; Albanell Mestres, Joan; Eroles, Pilar; Lluch, Ana; Madoz-Gúrpide, Juan; Rojo, Federico (e-Century Publishing, 2017)
    Trastuzumab became the therapy of choice for patients with HER2-positive breast cancer in 1998, and it has provided clinical benefit ever since. However, a significant percentage of patients show primary resistance to ...
  • Cabello, Paula; Torres-Ruiz, Sandra; Adam-Artigues, Anna; Forés-Martos, Jaume; Martínez, María Teresa; Hernando, Cristina; Zazo, Sandra; Madoz-Gúrpide, Juan; Rovira, Ana; Burgués, Octavio; Rojo, Federico; Albanell Mestres, Joan; Lluch, Ana; Bermejo, Begoña; Cejalvo, Juan Miguel; Eroles, Pilar (MDPI, 2023)
    Trastuzumab treatment has significantly improved the prognosis of HER2-positive breast cancer patients. Despite this, resistance to therapy still remains the main clinical challenge. In order to evaluate the implication ...
  • Casadevall Aguilar, David; Hernández Prat, Anna, 1984-; García-Alonso, Sara; Arpí Llucià, Oriol; Menéndez, Silvia; Qin, Mengjuan; Guardia Valenzuela, Cristina, 1990-; Morancho Armisen, Beatriz; Sánchez-Martín, Francisco Javier; Zazo, Sandra; Gavilán, Elena; Sabbaghi Mehrjardi, Mohammad Ali; Eroles, Pilar; Cejalvo, Juan M.; Lluch, Ana; Rojo, Federico; Pandiella, Atanasio; Rovira, Ana; Albanell Mestres, Joan (American Association for Cancer Research (AACR), 2022)
    In patients with trastuzumab-resistant HER2-positive breast cancer, the combination of everolimus (mTORC1 inhibitor) with trastuzumab failed to show a clinically significant benefit. However, the combination of mTOR ...
  • Rincón, Raúl; Cristóbal, Ion; Zazo, Sandra; Arpí Llucià, Oriol; Menendez Romero, Silvia; Manso, Rebeca; Lluch, Ana; Eroles, Pilar; Rovira Guerín, Ana; Albanell Mestres, Joan; García-Foncillas, Jesús; Madoz-Gúrpide, Juan; Rojo, Federico (Impact Journals, 2015)
    The protein phosphatase 2A (PP2A) is a key tumor suppressor which has emerged as a novel molecular target in some human cancers. Here, we show that PP2A inhibition is a common event in breast cancer and identified PP2A ...
  • Pattanayak, Birlipta; Lameirinhas, Ana; Torres-Ruiz, Sandra; Burgués, Octavio; Rovira, Ana; Martínez, María Teresa; Tapia, Marta; Zazo, Sandra; Albanell Mestres, Joan; Rojo, Federico; Bermejo, Begoña; Eroles, Pilar (MDPI, 2022)
    Treatment for the HER2+ breast cancer subtype is still unsatisfactory, despite breakthroughs in research. The discovery of various new molecular mechanisms of transcription factors may help to make treatment regimens more ...
  • Luque, Melani; Sanz Álvarez, Marta; Santamaría, Andrea; Zazo, Sandra; Cristóbal, Ion; Fuente, Lorena de la; Mínguez, Pablo; Eroles, Pilar; Rovira Guerín, Ana; Albanell Mestres, Joan; Madoz-Gúrpide, Juan; Rojo, Federico (MDPI, 2021)
    The combination of trastuzumab plus pertuzumab plus docetaxel as a first-line therapy in patients with HER2-positive metastatic breast cancer has provided significant clinical benefits compared to trastuzumab plus docetaxel ...
  • Tormo, Eduardo; Ballester, Sandra; Adam-Artigues, Anna; Burgués, Octavio; Alonso, Elisa; Bermejo, Begoña; Menendez Romero, Silvia; Zazo, Sandra; Madoz-Gúrpide, Juan; Rovira Guerín, Ana; Albanell Mestres, Joan; Rojo, Federico; Lluch, Ana; Eroles, Pilar (Nature Research, 2019)
    The mechanisms of chemotherapy resistance in triple negative breast cancer remain unclear, and so, new molecules which might mediate this resistance could optimize treatment response. Here we analyzed the involvement of ...
  • Sanz Álvarez, Marta; Martín-Aparicio, Ester; Luque, Melani; Zazo, Sandra; Martínez-Useros, Javier; Eroles, Pilar; Rovira, Ana; Albanell Mestres, Joan; Madoz-Gúrpide, Juan; Rojo, Federico (MDPI, 2021)
    The use of anti-HER2 therapies has significantly improved clinical outcome in patients with HER2-positive breast cancer, yet a substantial proportion of patients acquire resistance after a period of treatment. The PI3K/AKT/mTOR ...
  • Tormo, Eduardo; Adam-Artigues, Anna; Ballester, Sandra; Pineda, Begoña; Zazo, Sandra; González-Alonso, Paula; Albanell Mestres, Joan; Rovira Guerín, Ana; Rojo, Federico; Lluch, Ana; Eroles, Pilar (Nature Publishing Group, 2017)
    A subset of HER2+ breast cancer patients manifest clinical resistance to trastuzumab. Recently, miR-26a and miR-30b have been identified as trastuzumab response regulators, and their target gene CCNE2 seems to play an ...
  • Prieto-Potin, Iván; Carvajal, Nerea; Plaza-Sánchez, Jenifer; Manso, Rebeca; Aúz-Alexandre, Carmen Laura; Chamizo, Cristina; Zazo, Sandra; López-Sánchez, Almudena; Rodríguez-Pinilla, Socorro María; Camacho Díaz, Laura; Longarón Rozalen, Raquel; Bellosillo Paricio, Beatriz; Somoza, Rosa; Hernández-Losa, Javier; Fernández-Soria, Víctor Manuel; Ramos-Ruiz, Ricardo; Cristóbal, Ion; García-Foncillas, Jesús; Rojo, Federico (PeerJ Inc., 2020)
    Background: Next-generation sequencing (NGS) is a high-throughput technology that has become widely integrated in molecular diagnostics laboratories. Among the large diversity of NGS-based panels, the Trusight Tumor 26 ...

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