Browsing by Author "Ruprecht, Verena"

Sort by: Order: Results:

  • Baumann, Sebastian; Komissarov, Artem, 1992-; Gili, Maria; Ruprecht, Verena; Wieser, Stefan; Maurer, Sebastian (American Association for the Advancement of Science (AAAS), 2020)
    Through the asymmetric distribution of messenger RNAs (mRNAs), cells spatially regulate gene expression to create cytoplasmic domains with specialized functions. In neurons, mRNA localization is required for essential ...
  • Häkkinen, Hanna-Maria (Universitat Pompeu Fabra, 2022-07-11)
    Cellular errors can spontaneously occur during vertebrate embryo development and can lead to apoptosis. Recent work in our lab revealed a novel function of the embryonic epithelium as an efficient phagocytic scavenger of ...
  • Zadra, Ivan, 1991-; Jiménez-Delgado, Senda; Anglada-Girotto, Miquel; Segura-Morales, Carolina; Compton, Zachary J.; Janke, Carsten; Serrano Pubull, Luis, 1982-; Ruprecht, Verena; Vernos, Isabelle, 1959- (Nature Research, 2022)
    Regulation of microtubule (MT) dynamics is key for mitotic spindle assembly and faithful chromosome segregation. Here we show that polyglutamylation, a still understudied post-translational modification of spindle MTs, is ...
  • Hoijman, Esteban; Häkkinen, Hanna-Maria; Tolosa-Ramon, Queralt; Jiménez-Delgado, Senda; Wyatt, Christopher Douglas Robert, 1988-; Miret-Cuesta, Marta; Irimia Martínez, Manuel; Callan-Jones, Andrew; Wieser, Stefan; Ruprecht, Verena (Nature Research, 2021)
    Errors in early embryogenesis are a cause of sporadic cell death and developmental failure1,2. Phagocytic activity has a central role in scavenging apoptotic cells in differentiated tissues3-6. However, how apoptotic cells ...
  • Ruprecht, Verena; Monzo, Pascale; Ravasio, Andrea; Yue, Zhang; Makhija, Ekta; Strale, Pierre Olivier; Gauthier, Nils; Shivashankar, G. V.; Studer, Vincent; Albiges-Rizo, Corinne; Viasnoff, Virgile (Company of Biologists, 2017)
    Biomimetic materials have long been the (he)art of bioengineering. They usually aim at mimicking in vivo conditions to allow in vitro culture, differentiation and expansion of cells. The past decade has witnessed a ...
  • Tolosa Ramon, Queralt (Universitat Pompeu Fabra, 2023-09-15)
    The outer epithelial layer is the first cell type that emerges during development, providing essential mechanical protection and is indispensable for morphogenesis. Here, we study how the interplay between molecular and ...
  • Pezzano, Fabio (2022-06-15)
    Cells commonly live in a crowded environment, in a tissue or in a developing embryo. The extracellular matrix and/or surrounding neighboring cells can impose physical deformations to which cells need to adapt in order to ...
  • Conti, Sefora; Venturini, Valeria; Cañellas Socias, Adrià; Cortina Duran, Carme; Abenza, Juan F.; Stephan-Otto Attolini, Camille; Middendorp Guerra, Emily; Xu, Catherine K.; Li, Jia Hui; Rossetti, Leone; Stassi, Giorgio; Roca-Cusachs, Pere; Diz-Muñoz, Alba; Ruprecht, Verena; Guck, Jochen; Batlle Gómez, Eduard; Labernadie, Anna; Trepat, Xavier (Nature Research, 2024)
    Colorectal cancer (CRC) tumors are composed of heterogeneous and plastic cell populations, including a pool of cancer stem cells that express LGR5. Whether these distinct cell populations display different mechanical ...
  • Reymond, Loïc; Huser, Thomas; Ruprecht, Verena; Wieser, Stefan (IOP Publishing Ltd., 2020)
    Super-resolution fluorescence microscopy has become a powerful tool in cell biology to observe sub-cellular organization and molecular details below the diffraction limit of light. Super-resolution methods are generally ...
  • Reymond, Loïc (Universitat Pompeu Fabra, 2023-09-26)
    This thesis introduces SIMPLE (Structured Illumination based Point Lo- calization Estimator), a novel super-resolution technique in fluorescence microscopy. By combining standing-wave patterned illumination with single-molecule ...
  • Reymond, Loïc; Ziegler, Johannes; Knapp, Christian; Wang, Fung-Chen; Huser, Thomas; Ruprecht, Verena; Wieser, Stefan (Optica, 2019)
    We present a structured illumination microscopy based point localization estimator (SIMPLE) that achieves a 2-fold increase in single molecule localization precision compared to conventional centroid estimation methods. ...
  • Raote, Ishier; Häkkinen, Hanna-Maria; Vibe, Carine; Broadbent, Katrina; Carolis, Carlo; Ruprecht, Verena; Malhotra, Vivek (Nature Research, 2024)
    Uncontrolled secretion of ECM proteins, such as collagen, can lead to excessive scarring and fibrosis and compromise tissue function. Despite the widespread occurrence of fibrotic diseases and scarring, effective therapies ...
  • Venturini, Valeria; Pezzano, Fabio; Català Castro, Frederic; Häkkinen, Hanna-Maria; Jiménez-Delgado, Senda; Colomer-Rosell, Mariona; Marro, Monica; Tolosa-Ramon, Queralt; Paz-López, Sonia; Valverde, M. A. (Miguel Ángel), 1963-; Weghuber, Julian; Loza-Alvarez, Pablo; Krieg, Michael; Wieser, Stefan; Ruprecht, Verena (American Association for the Advancement of Science (AAAS), 2020)
    The physical microenvironment regulates cell behavior during tissue development and homeostasis. How single cells decode information about their geometrical shape under mechanical stress and physical space constraints ...
  • Flormann, Daniel; Kainka, Lucina; Montalvo, Gala; Rheinlaender, Johannes; Thalla, D.; Vesperini, Doriane; Pohland, M. O.; Kaub, K. H.; Schu, M.; Pezzano, Fabio; Ruprecht, Verena; Terriac, Emmanuel; Hawkins, Rhoda; Lautenschläger, Franziska (National Academy of Sciences, 2024)
    Cells exist in different phenotypes and can transition between them. A phenotype may be characterized by many different aspects. Here, we focus on the example of whether the cell is adhered or suspended and choose particular ...
  • Morales-Curiel, Luis Felipe; Gonzalez, Adriana Carolina; Castro-Olvera, Gustavo; Lin, Li-Chun Lynn; El-Quessny, Malak; Porta-de-la-Riva, Montserrat; Severino, Jacqueline, 1990-; Batlle Masó, Laura, 1993-; Venturini, Valeria; Ruprecht, Verena; Ramallo, Diego; Loza-Alvarez, Pablo; Krieg, Michael (Nature Research, 2022)
    Bioluminescence microscopy is an appealing alternative to fluorescence microscopy, because it does not depend on external illumination, and consequently does neither produce spurious background autofluorescence, nor perturb ...

Search DSpace

Browse

My Account

In collaboration with Compliant to Partaking