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14 results on '"Peiro, Sandra"'

4. Carm1-arginine methylation of the transcription factor C/EBPα regulates transdifferentiation velocity

Author

Torcal Garcia, Guillem, primary, Kowenz-Leutz, Elisabeth, primary, Tian, Tian V, primary, Klonizakis, Antonis, primary, Lerner, Jonathan, additional, De Andres-Aguayo, Luisa, additional, Sapozhnikova, Valeriia, additional, Berenguer, Clara, additional, Carmona, Marcos Plana, additional, Casadesus, Maria Vila, additional, Bulteau, Romain, additional, Francesconi, Mirko, additional, Peiro, Sandra, additional, Mertins, Philipp, additional, Zaret, Kenneth, additional, Leutz, Achim, additional, and Graf, Thomas, additional

Published
2023
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7. The BRD4S-LOXL2-MED1 interaction at the forefront of cell cycle transcriptional control in triple-negative breast cancer

Author

Pascual-Reguant, Laura, primary, Tian, Tian V., additional, Datta, Deabayan, additional, Cianferoni, Damiano, additional, Kourtis, Savvas, additional, Ganez Zapater, Antoni, additional, Cannata, Chiara, additional, Serra Camprubi, Queralt, additional, Espinar, Lorena, additional, Guirola, Maria, additional, Querol, Jessica, additional, Miro Canturri, Andrea, additional, Arribas, Joaquin, additional, Serrano, Luis, additional, Peiro, Sandra, additional, and Sdelci, Sara, additional

Published
2022
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9. Abstract 1282: Overcoming resistance to inhibitors of CDK4/6 and BET in estrogen receptor-positive breast cancer

Author

Cosín, Marc, primary, Tian, Tian, additional, Oliveros, Winona, additional, Kharenko, Olesya A., additional, van der Horst, Edward H., additional, Patel, Reena G., additional, Calosing, Cyrus, additional, Campeau, Eric, additional, Jahagirdar, Ravi, additional, Lakhotia, Sanjay, additional, Melé, Marta, additional, Palafox, Marta, additional, Arribas, Joaquín, additional, Oliveira, Mafalda, additional, Saura, Cristina, additional, Serra, Violeta, additional, and Peiro, Sandra, additional

Published
2020
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10. GEMC1 and MCIDAS Interactions with SWI/SNF Complexes Regulate the Multiciliated Cell-Specific Transcriptional Program

Author

Lewis, Michael, primary, Terre, Berta, additional, Knobel, Philip A., additional, Cheng, Tao, additional, Lu, Hao, additional, Attolini, Camille Stephan-Otto, additional, Coyaud, Etienne, additional, Garcia-Cao, Isabel, additional, Querol, Jessica, additional, Gil-Gomez, Gabriel, additional, Piergiovanni, Gabrielle, additional, Costanzo, Vincenzo, additional, Peiro, Sandra, additional, Raught, Brian, additional, Zhao, Haotian, additional, Roy, Sudipto, additional, Mahjoub, Moe, additional, and Stracker, Travis, additional

Published
2020
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11. The transcription factor SNAIL represses vitamin D receptor expression and responsiveness in human colon cancer

Author

Palmer, Hector G, Larriba, Maria Jesus, Garcia, Jose Miguel, Ordonez-Moran, Paloma, Pena, Cristina, Peiro, Sandra, Puig, Isabel, Rodriguez, Rufo, de la Fuente, Ricardo, Bernad, Antonio, Pollan, Marina, Bonilla, Felix, Gamallo, Carlos, de Herreros, Antonio Garcia, and Munoz, Alberto

Abstract

Author(s): Hector G Palmer [1, 8]; Maria Jesus Larriba [1, 8]; Jose Miguel Garcia [2]; Paloma Ordonez-Moran [1]; Cristina Pena [2]; Sandra Peiro [3]; Isabel Puig [3]; Rufo Rodriguez [4]; [...]

Published
2004
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13. VE-Cadherin Expression and Clustering Maintain Low Levels of Survivin in Endothelial Cells

Author

Iurlaro, Monica, primary, Demontis, Fabio, additional, Corada, Monica, additional, Zanetta, Lucia, additional, Drake, Cristopher, additional, Gariboldi, Manuela, additional, Peiro, Sandra, additional, Cano, Amparo, additional, Navarro, Pilar, additional, Cattelino, Anna, additional, Tognin, Simona, additional, Marchisio, Pier Carlo, additional, and Dejana, Elisabetta, additional

Published
2004
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14. Nerve Growth Factor Activation of the Extracellular Signal-Regulated Kinase Pathway Is Modulated by Ca2+and Calmodulin

Author

Egea, Joaquim, Espinet, Carme, Soler, Rosa M., Peiro´, Sandra, Rocamora, Nativitat, and Comella, Joan X.

Abstract

ABSTRACTNerve growth factor is a member of the neurotrophin family of trophic factors that have been reported to be essential for the survival and development of sympathetic neurons and a subset of sensory neurons. Nerve growth factor exerts its effects mainly by interaction with the specific receptor TrkA, which leads to the activation of several intracellular signaling pathways. Once activated, TrkA also allows for a rapid and moderate increase in intracellular calcium levels, which would contribute to the effects triggered by nerve growth factor in neurons. In this report, we analyzed the relationship of calcium to the activation of the Ras/extracellular signal-regulated kinase pathway in PC12 cells. We observed that calcium and calmodulin are both necessary for the acute activation of extracellular signal-regulated kinases after TrkA stimulation. We analyzed the elements of the pathway that lead to this activation, and we observed that calmodulin antagonists completely block the initial Raf-1 activation without affecting the function of upstream elements, such as Ras, Grb2, Shc, and Trk. We have broadened our study to other stimuli that activate extracellular signal-regulated kinases through tyrosine kinase receptors, and we have observed that calmodulin also modulates the activation of such kinases after epidermal growth factor receptor stimulation in PC12 cells and after TrkB stimulation in cultured chicken embryo motoneurons. Calmodulin seems to regulate the full activation of Raf-1 after Ras activation, since functional Ras is necessary for Raf-1 activation after nerve growth factor stimulation and calmodulin-Sepharose is able to precipitate Raf-1 in a calcium-dependent manner.

Published
2000
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