Browsing by Author "Raote, Ishier"

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  • Bunel, Louis; Pincet, Lancelot; Malhotra, Vivek; Raote, Ishier; Pincet, Frederic (National Academy of Sciences, 2024)
    Newly synthesized secretory proteins are exported from the endoplasmic reticulum (ER) at specialized subcompartments called exit sites (ERES). Cargoes like procollagen are too large for export by the standard COPII-coated ...
  • Raote, Ishier; Chabanon, Morgan; Walani, Nikhil; Arroyo, Marino; Garcia-Parajo, Maria F.; Malhotra, Vivek; Campelo, Felix (eLife, 2020)
    The endoplasmic reticulum (ER)-resident protein TANGO1 assembles into a ring around ER exit sites (ERES), and links procollagens in the ER lumen to COPII machinery, tethers, and ER-Golgi intermediate compartment (ERGIC) ...
  • Lekszas, Caroline; Foresti, Ombretta; Raote, Ishier; Liedtke, Daniel; König, Eva Maria; Nanda, Indrajit; Vona, Barbara; Coster, Peter de; Cauwels, Rita; Malhotra, Vivek; Haaf, Thomas (eLife, 2020)
    The transport and Golgi organization 1 (TANGO1) proteins play pivotal roles in the secretory pathway. Full length TANGO1 is a transmembrane protein localised at endoplasmic reticulum (ER) exit sites, where it binds bulky ...
  • Brown, Peter; Raote, Ishier; RELISH Consortium; Zhou, Yaoqi (Oxford University Press, 2019)
    Document recommendation systems for locating relevant literature have mostly relied on methods developed a decade ago. This is largely due to the lack of a large offline gold-standard benchmark of relevant documents that ...
  • Raote, Ishier; Malhotra, Vivek (Rockefeller University Press, 2019)
    Palade's corpus placed small vesicles as the sole means to transport proteins across stable distinct compartments of the secretory pathway. We suggest that cargo, spatial organization of secretory compartments, and the ...
  • Bottanelli, Francesca; Cadot, Bruno; Campelo, Felix; Curran, Scott; Davidson, Patricia M.; Dey, Gautam; Raote, Ishier; Straube, Anne; Swaffer, Matthew P. (Company of Biologists, 2020)
    The COVID-19 pandemic has disrupted traditional modes of scientific communication. In-person conferences and seminars have been cancelled and most scientists around the world have been confined to their homes. Although ...
  • Raote, Ishier; Ortega Bellido, María; Pirozzi, Marianella; Zhang, Chong; Melville, David; Parashuraman, Seetharaman; Zimmermann, Timo; Malhotra, Vivek (Rockefeller University Press, 2017)
    TANGO1 (transport and Golgi organization 1) interacts with CTAGE5 and COPII components Sec23/Sec24 and recruits ERGIC-53 (endoplasmic reticulum [ER]–Golgi intermediate compartment 53)–containing membranes to generate a ...
  • Raote, Ishier; Ortega Bellido, María; Santos, António J. M.; Foresti, Ombretta; Zhang, Chong; García Parajó, María F.; Campelo, Felix; Malhotra, Vivek (eLife, 2018)
    Collagen export from the endoplasmic reticulum (ER) requires TANGO1, COPII coats, and retrograde fusion of ERGIC membranes. How do these components come together to produce a transport carrier commensurate with the bulky ...
  • Raote, Ishier; Saxena, Sonashree; Campelo, Felix; Malhotra, Vivek (Elsevier, 2021)
    TANGO1 protein facilitates the endoplasmic reticulum (ER) export of large cargoes that cannot be accommodated in 60 nm transport vesicles. It assembles into a ring in the plane of the ER membrane to create a distinct domain. ...
  • Raote, Ishier; Ernst, Andreas M.; Campelo, Felix; Rothman, James E.; Pincet, Frederic; Malhotra, Vivek (eLife, 2020)
    We have previously shown TANGO1 organises membranes at the interface of the endoplasmic reticulum (ER) and ERGIC/Golgi (Raote et al., 2018). TANGO1 corrals retrograde membranes at ER exit sites to create an export conduit. ...
  • Grond, Rianne; Veenendaal, Tineke; Duran, Juan M.; Raote, Ishier; Van Es, Johan H.; Corstjens, Sebastiaan; Delfgou, Laura; El Haddouti, Benaissa; Malhotra, Vivek; Rabouille, Catherine (Rockefeller University Press, 2020)
    In vitro experiments have shown that GRASP65 (GORASP1) and GRASP55 (GORASP2) proteins function in stacking Golgi cisternae. However, in vivo depletion of GORASPs in metazoans has given equivocal results. We have generated ...
  • Raote, Ishier; Malhotra, Vivek (Annual Reviews Inc, 2021)
    The functions of coat protein complex II (COPII) coats in cargo packaging and the creation of vesicles at the endoplasmic reticulum are conserved in eukaryotic protein secretion. Standard COPII vesicles, however, cannot ...

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