M
Magali Blaud
Researcher at University of Paris
Publications - 17
Citations - 594
Magali Blaud is an academic researcher from University of Paris. The author has contributed to research in topics: RNA & Ribonucleoprotein. The author has an hindex of 10, co-authored 17 publications receiving 516 citations. Previous affiliations of Magali Blaud include Paris Descartes University & University of Lorraine.
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Journal ArticleDOI
2-D structure of the A region of Xist RNA and its implication for PRC2 association.
Sylvain Maenner,Magali Blaud,Laetitia Fouillen,Anne Savoye,Virginie Marchand,Agnès Dubois,Sarah Sanglier-Cianférani,Alain Van Dorsselaer,Philippe Clerc,Philip Avner,Athanase Visvikis,Christiane Branlant +11 more
TL;DR: Structural analyses provide new insights into the folding of the A region of the Xist RNA, which plays a crucial role in X chromosome inactivation, and its mechanism of protein recruitment.
Journal ArticleDOI
Sequential domain assembly of ribosomal protein S3 drives 40S subunit maturation
Valentin Mitterer,Guillaume Murat,Stéphane Réty,Magali Blaud,Lila Delbos,Tamsyn Stanborough,Helmut Bergler,Nicolas Leulliot,Dieter Kressler,Brigitte Pertschy +9 more
TL;DR: Functional insights are provided into how successive structural re-arrangements in ribosomal protein S3 promote maturation of the 40S Ribosomal subunit.
Journal ArticleDOI
Chaperoning 5S RNA assembly
Clément Madru,Simon Lebaron,Magali Blaud,Lila Delbos,Juliana Pipoli,Eric Pasmant,Stéphane Réty,Nicolas Leulliot +7 more
TL;DR: It is proposed that the Rpf2-Rrs1 complex establishes a network of interactions that guide the incorporation of the 5S RNP in preribosomes in the initial conformation prior to its rotation to form the central protuberance found in the mature large ribosomal subunit.
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The H/ACA RNP assembly factor SHQ1 functions as an RNA mimic
Hélène Walbott,Rosario Machado-Pinilla,Dominique Liger,Magali Blaud,Stéphane Réty,Petar N. Grozdanov,Petar N. Grozdanov,Kate Godin,Kate Godin,Herman van Tilbeurgh,Gabriele Varani,U. Thomas Meier,Nicolas Leulliot +12 more
TL;DR: It is proposed that Shq1p operates as a CBF5p chaperone during RNP assembly by acting as an RNA placeholder, thereby preventing Cbf5p from nonspecific RNA binding before association with an H/ACA RNA and the other core RNP proteins.
Journal ArticleDOI
RNA Mimicry by the Fap7 Adenylate Kinase in Ribosome Biogenesis
Jérôme Loc'h,Magali Blaud,Stéphane Réty,Simon Lebaron,Patrick Deschamps,Joseph Bareille,Julie Jombart,Julien Robert-Paganin,Lila Delbos,Florian Chardon,Elodie Zhang,Clément Charenton,David Tollervey,Nicolas Leulliot +13 more
TL;DR: The structure of a ribosome assembly factor in complex bound to aribosomal protein uncovers a chaperoning function that uses RNA mimicry and is regulated by ATP hydrolysis.