Publications by authors named "Alejandra Guberman"

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A Simple Method for Generating Light-induced Clusters of Transcription Factors: Effects on the Nuclear Distribution of OCT4 and on its Interactions With Chromatin.
Maria Candelaria Diaz, Camila Oses, Alejo Vázquez Lareu, Sabrina Lorena Roberti, Alejandra Sonia Guberman

J Mol Biol· June 2025

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SUMO conjugation susceptibility of Akt/protein kinase B affects the expression of the pluripotency transcription factor Nanog in embryonic stem cells.
Marcos Francia, Martin Stortz, Camila Vazquez Echegaray, Camila Oses, Paula Verneri, Alejandra Guberman

PLoS One· July 2024

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The transcription factor OCT6 promotes the dissolution of the naïve pluripotent state by repressing Nanog and activating a formative state gene regulatory network.
Ariel Waisman, Federico Sevlever, Denisse Saulnier, Marcos Francia, Renata Blanco, Alejandra Guberman

Sci Rep· May 2024

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AKT1 induces Nanog promoter in a SUMOylation-dependent manner in different pluripotent contexts.
Marcos Gabriel Francia, Paula Verneri, Camila Oses, Camila Vazquez Echegaray, Mora Reneé Garcia, Alejandra Sonia Guberman

BMC Res Notes· November 2023

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From the membrane to the nucleus: mechanical signals and transcription regulation.
Camila Oses, María Cecilia De Rossi, Luciana Bruno, Paula Verneri, María Candelaria Diaz, Alejandra Guberman

Biophys Rev· August 2023

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Sumoylation and the oncogenic E17K mutation affect AKT1 subcellular distribution and impact on Nanog-binding dynamics to chromatin in embryonic stem cells.
Marcos Gabriel Francia, Camila Oses, Sabrina Lorena Roberti, Mora Reneé García, Lucas Helio Cozza, Alejandra Sonia Guberman

J Struct Biol· June 2023

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The dynamical organization of the core pluripotency transcription factors responds to differentiation cues in early S-phase.
Camila Oses, Marcos Gabriel Francia, Paula Verneri, Camila Vazquez Echegaray, Alejandra Sonia Guberman

Front Cell Dev Biol· May 2023

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SOX2 Modulates the Nuclear Organization and Transcriptional Activity of the Glucocorticoid Receptor.
Martin Stortz, Camila Oses, Camila Vázquez Echegaray, Adali Pecci, Alejandra Guberman

J Mol Biol· December 2022

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Design of silica nanocarriers: Tuning the release to embryonic stem cells by simple strategies.
Camila Vazquez Echegaray, Brianne Salvati, Sophie Dulhoste Vivien, Marcos Gabriel Francia, Claudia M Solari, Alejandra Guberman

J Biotechnol· July 2022

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Nucleus-cytoskeleton communication impacts on OCT4-chromatin interactions in embryonic stem cells.
Juan José Romero, María Cecilia De Rossi, Camila Oses, Camila Vázquez Echegaray, Paula Verneri, Alejandra Guberman

BMC Biol· January 2022

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Pluripotency transcription factors at the focus: the phase separation paradigm in stem cells.
Camila Oses, Martin Stortz, Paula Verneri, Alejandra Guberman, Valeria Levi

Biochem Soc Trans· December 2021

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The pluripotency transcription factor OCT4 represses heme oxygenase-1 gene expression.
María Victoria Petrone, Ayelén Toro, Camila Vazquez Echegaray, Marcos Gabriel Francia, Claudia Solari, Alejandra Guberman

FEBS Lett· July 2021

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Novel Interplay between p53 and HO-1 in Embryonic Stem Cells.
Ayelén Toro, Nicolás Anselmino, Claudia Solari, Marcos Francia, Camila Oses, Alejandra Guberman

Cells· December 2020

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Dynamical reorganization of the pluripotency transcription factors Oct4 and Sox2 during early differentiation of embryonic stem cells.
Paula Verneri, Camila Vazquez Echegaray, Camila Oses, Martin Stortz, Alejandra Guberman

Sci Rep· March 2020

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Integrin alpha-5 subunit is critical for the early stages of human pluripotent stem cell cardiac differentiation.
Gabriel Neiman, María Agustina Scarafía, Alejandro La Greca, Natalia L Santín Velazque, Ximena Garate, Alejandra S Guberman

Sci Rep· December 2019

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Silencing of the transcription factors Oct4, Sox2, Klf4, c-Myc or Nanog has different effect on teratoma growth.
Emilly Schlee Villodre, Karina Bettega Felipe, Mayumi Zanotta Oyama, Francine Hehn de Oliveira, Patrícia Luciana da Costa Lopez, Alejandra Guberman

Biochem Biophys Res Commun· September 2019

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The pluripotency transcription factor Nanog represses glutathione reductase gene expression in mouse embryonic stem cells.
Claudia Solari, María Victoria Petrone, Ayelén Toro, Camila Vazquez Echegaray, María Soledad Cosentino, Alejandra Guberman

BMC Res Notes· July 2019

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A dose-dependent response to MEK inhibition determines hypoblast fate in bovine embryos.
Jesica R Canizo, Amada E Ynsaurralde Rivolta, Camila Vazquez Echegaray, Mariana Suvá, Virgilia Alberio, Alejandra S Guberman

BMC Dev Biol· July 2019

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Cell cycle dynamics of mouse embryonic stem cells in the ground state and during transition to formative pluripotency.
Ariel Waisman, Federico Sevlever, Martín Elías Costa, María Soledad Cosentino, Santiago G Miriuka, Alejandra S Guberman

Sci Rep· May 2019

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Deep Learning Neural Networks Highly Predict Very Early Onset of Pluripotent Stem Cell Differentiation.
Ariel Waisman, Alejandro La Greca, Alan M Möbbs, María Agustina Scarafía, Natalia L Santín Velazque, Alejandra S Guberman

Stem Cell Reports· April 2019

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Kat6b Modulates Oct4 and Nanog Binding to Chromatin in Embryonic Stem Cells and Is Required for Efficient Neural Differentiation.
María Soledad Cosentino, Camila Oses, Camila Vázquez Echegaray, Claudia Solari, Ariel Waisman, Alejandra Guberman

J Mol Biol· March 2019

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Imaging transcription factors dynamics with advanced fluorescence microscopy methods.
Paula Verneri, Juan José Romero, María Cecilia De Rossi, Yanina Alvarez, Camila Oses, Alejandra Guberman

Mech Dev· December 2018

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Superoxide dismutase 1 expression is modulated by the core pluripotency transcription factors Oct4, Sox2 and Nanog in embryonic stem cells.
Claudia Solari, María Victoria Petrone, Camila Vazquez Echegaray, María Soledad Cosentino, Ariel Waisman, Alejandra Guberman

Mech Dev· December 2018

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Extracellular vesicles from pluripotent stem cell-derived mesenchymal stem cells acquire a stromal modulatory proteomic pattern during differentiation.
Alejandro La Greca, Claudia Solari, Veronica Furmento, Antonella Lombardi, Maria Celeste Biani, Alejandra Sonia Guberman

Exp Mol Med· September 2018

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Exogenous human OKSM factors maintain pluripotency gene expression of bovine and porcine iPS-like cells obtained with STEMCCA delivery system.
Jesica R Canizo, Camila Vazquez Echegaray, Doris Klisch, Juan F Aller, Dante A Paz, Alejandra S Guberman

BMC Res Notes· July 2018

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