Browsing by Author "Graf, T. (Thomas)"

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  • van Oevelen, Chris; Collombet, Samuel; Vicent, Guillermo Pablo; Hoogenkamp, Maarten; Lepoivre, Cyrille; Badeaux, Aimee; Bussmann, Lars; Sardina, Jose Luis; Thieffry, Denis; Beato, Miguel; Shi, Yang; Bonifer, Constanze; Graf, T. (Thomas) (Elsevier, 2015)
    Transcription-factor-induced somatic cell conversions are highly relevant for both basic and clinical research yet their mechanism is not fully understood and it is unclear whether they reflect normal differentiation ...
  • Plana Carmona, Marcos (2021-04-09)
    Continuous C/EBPa expression converts B cells into macrophages while its transient upregulation before the Yamanaka factors yields highly efficient iPSC reprogramming. C/EBP members regulate Il6 pathway genes and IL-6 ...
  • Di Stefano, Bruno (Universitat Pompeu Fabra, 2014-10-31)
    One of the major goals of current stem cell research is understanding the mechanism of somatic cell reprogramming by Oct4, Sox2, Klf4 and Myc (OSKM) into induced pluripotent stem cells (iPSCs). However, the finding that only ...
  • Barneda Zahonero, Bruna; Román González, Lidia; Collazo, Olga; Rafati, Haleh; Islam, Abul, 1978-; Bussmann, Lars; Di Tullio, Alessandro, 1982-; Andrés, Luisa De; Graf, T. (Thomas); López Bigas, Núria; Mahmoudi, Tokameh; Parra, Maribel (Universitat Pompeu Fabra, 2013-05)
    HDAC7 is a repressor of myeloid genes whose downregulation in pre-B cells is required for transdifferentiation into macrophages.
  • Torcal Garcia, Guillem, 1991-; Kowenz-Leutz, Elisabeth; Tian, Tian V.; Klonizakis, Antonios; Lerner, Jonathan; Andrés Aguayo, Luisa de; Sapozhnikova, Valeriia; Berenguer, Clara; Plana Carmona, Marcos, 1993-; Vila-Casadesús, Maria; Bulteau, Romain; Francesconi, Mirko; Peiró Sales, Sandra; Mertins, Philipp; Zaret, Kenneth S.; Leutz, Achim; Graf, T. (Thomas) (eLife, 2023)
    Here, we describe how the speed of C/EBPα-induced B cell to macrophage transdifferentiation (BMT) can be regulated, using both mouse and human models. The identification of a mutant of C/EBPα (C/EBPαR35A) that greatly ...
  • Christou-Kent, Marie; Cuartero, Sergi; Garcia-Cabau, Carla; Ruehle, Julia; Naderi, Julian; Erber, Julia; Neguembor, Maria Victoria; Plana Carmona, Marcos, 1993-; Alcoverro-Bertran, Marc; Andrés Aguayo, Luisa de; Klonizakis, Antonios; Julià Vilella, Eric; Lynch, Cian J.; Serrano, Manuel; Hnisz, Denes; Salvatella, Xavier; Graf, T. (Thomas); Stik, Grégoire (Elsevier, 2023)
    Cell identity is orchestrated through an interplay between transcription factor (TF) action and genome architecture. The mechanisms used by TFs to shape three-dimensional (3D) genome organization remain incompletely ...
  • Krijger, Peter Hugo Lodewijk; Di Stefano, Bruno, 1984-; de Wit, Elzo; Limone, Francesco; van Oevelen, Chris; de Laat, Wouter; Graf, T. (Thomas) (Elsevier, 2016)
    Forced expression of reprogramming factors can convert somatic cells into induced pluripotent stem cells (iPSCs). Here we studied genome topology dynamics during reprogramming of different somatic cell types with highly ...
  • Ruetz, Tyson Joel; Pfisterer, Ulrich; Di Stefano, Bruno, 1984-; Ashmore, James; Beniazza, Meryam; Tian, Tian V.; Kaemena, Daniel F.; Tosti, Luca; Tan, Wenfang; Manning, Jonathan R.; Chantzoura, Eleni; Ottosson, Daniella Rylander; Collombet, Samuel; Johnsson, Anna E.; Cohen, Erez; Yusa, Kosuke; Linnarsson, Sten; Graf, T. (Thomas); Parmar, Malin; Kaji, Keisuke (Elsevier, 2017)
    Reprogramming of cellular identity using exogenous expression of transcription factors (TFs) is a powerful and exciting tool for tissue engineering, disease modeling, and regenerative medicine. However, generation of desired ...
  • Graf, T. (Thomas) (Cell Press, 2017)
    The meeting covered a plethora of rapidly evolving approaches and areas, such as organoid cultures modeling tissues and organs; stem cell-specific metabolites revealing new signaling pathways; single-cell technologies ...
  • Soochit, Widia; Stik, Grégoire; Vidal, Enrique; Graf, T. (Thomas); Galjart, Niels (Nature Research, 2021)
    The 11 zinc finger (ZF) protein CTCF regulates topologically associating domain formation and transcription through selective binding to thousands of genomic sites. Here, we replaced endogenous CTCF in mouse embryonic stem ...
  • Stik, Grégoire; Vidal, Enrique; Barrero, Mercedes; Cuartero, Sergi; Vila-Casadesús, Maria; Mendieta Esteban, Julen, 1992-; Tian, Tian V.; Choi, Jinmi; Berenguer, Clara; Abad, Amaya; Borsari, Beatrice, 1992-; Le Dily, François; Cramer, Patrick; Martí Renom, Marc A.; Stadhouders, Ralph; Graf, T. (Thomas) (Nature Research, 2020)
    Three-dimensional organization of the genome is important for transcriptional regulation1-7. In mammals, CTCF and the cohesin complex create submegabase structures with elevated internal chromatin contact frequencies, ...
  • Vivori, Claudia, 1989-; Papasaikas, Panagiotis; Stadhouders, Ralph; Di Stefano, Bruno, 1984-; Ribó Rubio, Anna; Berenguer, Clara; Generoso, Serena Francesca, 1988-; Mallol, Anna; Sardina, Jose Luis; Payer, Bernhard; Graf, T. (Thomas); Valcárcel, J. (Juan) (BioMed Central, 2021)
    Background: Somatic cell reprogramming is the process that allows differentiated cells to revert to a pluripotent state. In contrast to the extensively studied rewiring of epigenetic and transcriptional programs required ...
  • Choi, Jinmi; Lysakovskaia, Kseniia; Sitk, Gregoire; Demel, Carina; Söding, Johannes; Tian, Tian V.; Graf, T. (Thomas); Cramer, Patrick (eLife Sciences Publications, 2021)
    Enhancer activity drives cell differentiation and cell fate determination, but it remains unclear how enhancers cooperate during these processes. Here we investigate enhancer cooperation during transdifferentiation of human ...
  • Barneda Zahonero, Bruna; Román González, Lidia; Collazo, Olga; Rafati, Haleh; Islam, Abul, 1978-; Bussmann, Lars; Di Tullio, Alessandro, 1982-; Andrés, Luisa De; Graf, T. (Thomas); López Bigas, Núria; Mahmoudi, Tokameh; Parra, Maribel (Public Library of Science (PLoS), 2013)
    B lymphopoiesis is the result of several cell-commitment, lineage-choice, and differentiation processes. Every differentiation step is characterized by the activation of a new, lineage-specific, genetic program and the ...
  • Jiang, Zhiwu; Hong, Qilan; Graf, T. (Thomas); Li, Peng (BioMed Central, 2022)
    Background: Adoptive cell therapy (ACT) is a particularly promising area of cancer immunotherapy, engineered T and NK cells that express chimeric antigen receptors (CAR) are being explored for treating hematopoietic ...
  • Gaidt, Moritz M.; Ebert, Thomas S.; Chauhan, Dhruv; Schmidt, Tobias; Schmid-Burgk, Jonathan L.; Rapino, Francesca, 1982-; Robertson, Avril A. B.; Cooper, Matthew A.; Graf, T. (Thomas); Hornung, Veit (Elsevier, 2016)
    Interleukin-1β (IL-1β) is a cytokine whose bioactivity is controlled by activation of the inflammasome. However, in response to lipopolysaccharide, human monocytes secrete IL-1β independently of classical inflammasome ...
  • Tian, Tian V.; Vidal Ocabo, Enrique; Graf, T. (Thomas); Stik, Grégoire (MyJove Corporation, 2020)
    During mammalian development, cell fates are determined through the establishment of regulatory networks that define the specificity, timing, and spatial patterns of gene expression. Embryoid bodies (EBs) derived from ...
  • Rapino, Francesca (Universitat Pompeu Fabra, 2014-01-14)
    B-cell malignancies encompass a wide variety of distinct diseases including Non Hodgkin lymphoma (NHL) and leukemia. Currently, chemotherapy, radiation and anti-CD20 antibody treatment are the mainstays of B-cell lymphoma ...
  • Sutherland, Jessie M.; Sobinoff, Alexander P.; Gunter, Kara M.; Fraser, Barbara A.; Pye, Victoria; Bernstein, Ilana R.; Boon, Evan; Siddall, Nicole A.; Andrés, Luisa De; Hime, Gary R.; Holt, Janet E.; Graf, T. (Thomas); McLaughlin, Eileen A. (MDPI, 2015)
    Characterizing the mechanisms underlying follicle development in the ovary is crucial to understanding female fertility and is an area of increasing research interest. The RNA binding protein Musashi is essential for ...
  • Torcal Garcia, Guillem (2022-02-21)
    Lineage-instructive transcription factors orchestrate cell fate decisions by regulating gene expression programs. However, how their function is regulated throughout development is poorly understood. C/EBPα is a transcription ...

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