Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Philippe Hammann"'
Autor:
Mélanie Messmer, Louison Pierson, Charline Pasquier, Nikola Djordjevic, Johana Chicher, Philippe Hammann, Sébastien Pfeffer, Erika Girardi
Publikováno v:
Virology Journal, Vol 21, Iss 1, Pp 1-17 (2024)
Abstract Background RNA helicases are emerging as key factors regulating host-virus interactions. The DEAD-box ATP-dependent RNA helicase DDX5, which plays an important role in many aspects of cellular RNA biology, was also found to either promote or
Externí odkaz:
https://doaj.org/article/f30e94f5d5ec4701b25198871077b914
Autor:
Guillaume Compain, Clément Monsarrat, Julie Blagojevic, Karl Brillet, Philippe Dumas, Philippe Hammann, Lauriane Kuhn, Isabelle Martiel, Sylvain Engilberge, Vincent Oliéric, Philippe Wolff, Dominique Y. Burnouf, Jérôme Wagner, Gilles Guichard
Publikováno v:
JACS Au, Vol 4, Iss 2, Pp 432-440 (2024)
Externí odkaz:
https://doaj.org/article/aea9749e029f49e0b2e6bef182c3a0cc
Autor:
Aleksandar Blagojevic, Patricia Baldrich, Marlene Schiaffini, Esther Lechner, Nicolas Baumberger, Philippe Hammann, Taline Elmayan, Damien Garcia, Hervé Vaucheret, Blake C. Meyers, Pascal Genschik
Publikováno v:
iScience, Vol 27, Iss 3, Pp 109151- (2024)
Summary: In Arabidopsis thaliana, ARGONAUTE1 (AGO1) plays a central role in microRNA (miRNA) and small interfering RNA (siRNA)-mediated silencing. AGO1 associates to the rough endoplasmic reticulum to conduct miRNA-mediated translational repression,
Externí odkaz:
https://doaj.org/article/3d7b7e44b95a4bfb8b5f40fb1b060e06
Autor:
Alicia Kairouani, Dominique Pontier, Claire Picart, Fabien Mounet, Yves Martinez, Lucie Le-Bot, Mathieu Fanuel, Philippe Hammann, Lucid Belmudes, Remy Merret, Jacinthe Azevedo, Marie-Christine Carpentier, Dominique Gagliardi, Yohann Couté, Richard Sibout, Natacha Bies-Etheve, Thierry Lagrange
Publikováno v:
eLife, Vol 12 (2023)
Deciphering the mechanism of secondary cell wall/SCW formation in plants is key to understanding their development and the molecular basis of biomass recalcitrance. Although transcriptional regulation is essential for SCW formation, little is known a
Externí odkaz:
https://doaj.org/article/3be4265f8ada47a9b52e8de0489fa8a6
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Circulating adiponectin controls sensitivity to insulin in tissues. Here, Arquier et al. show that adiponectin receptor activity in neurons of the Drosophila brain controls insulin response in peripheral tissues via juvenile hormone signaling.
Externí odkaz:
https://doaj.org/article/80074213c66844b5b08eaab47537804d
Autor:
Thomas Dahlet, Matthias Truss, Ute Frede, Hala Al Adhami, Anaïs F. Bardet, Michael Dumas, Judith Vallet, Johana Chicher, Philippe Hammann, Sarah Kottnik, Peter Hansen, Uschi Luz, Gonzalo Alvarez, Ghislain Auclair, Jochen Hecht, Peter N. Robinson, Christian Hagemeier, Michael Weber
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
DNA methylation targets CpG island promoters of germline genes to repress their expression in mouse somatic cells. Here the authors show that a transcription factor E2F6 is required to target CpG island DNA methylation and epigenetic silencing to ger
Externí odkaz:
https://doaj.org/article/f118f417497a4386a18456d4d7889a0a
Autor:
Hélène Scheer, Caroline de Almeida, Emilie Ferrier, Quentin Simonnot, Laure Poirier, David Pflieger, François M. Sement, Sandrine Koechler, Christina Piermaria, Paweł Krawczyk, Seweryn Mroczek, Johana Chicher, Lauriane Kuhn, Andrzej Dziembowski, Philippe Hammann, Hélène Zuber, Dominique Gagliardi
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-17 (2021)
TUTase mediated uridylation of mRNA promotes degradation. Here, Scheer, de Almeida et al. show that Arabidopsis TUTase URT1 interacts directly with the translation inhibitor and decay factor DECAPPING5 and suppresses siRNA biogenesis by preventing ac
Externí odkaz:
https://doaj.org/article/d26320e63277491b9c09179e1c48bfd5
Autor:
Pauline Chaignaud, Christelle Gruffaz, Adrien Borreca, Stéphanie Fouteau, Lauriane Kuhn, Jérémy Masbou, Zoé Rouy, Philippe Hammann, Gwenaël Imfeld, David Roche, Stéphane Vuilleumier
Publikováno v:
Microorganisms, Vol 10, Iss 11, p 2302 (2022)
Metformin is one of the most prescribed antidiabetic agents worldwide and is also considered for other therapeutic applications including cancer and endocrine disorders. It is largely unmetabolized by human enzymes and its presence in the environment
Externí odkaz:
https://doaj.org/article/3763e729a132461cb81666b1629c45d5
Autor:
Thomas C Montavon, Morgane Baldaccini, Mathieu Lefèvre, Erika Girardi, Béatrice Chane-Woon-Ming, Mélanie Messmer, Philippe Hammann, Johana Chicher, Sébastien Pfeffer
Publikováno v:
PLoS Pathogens, Vol 17, Iss 5, p e1009549 (2021)
The antiviral innate immune response mainly involves type I interferon (IFN) in mammalian cells. The contribution of the RNA silencing machinery remains to be established, but several recent studies indicate that the ribonuclease DICER can generate v
Externí odkaz:
https://doaj.org/article/40b382e1a8574c88a204a648527086ec
Autor:
Heike Lange, Simon Y. A. Ndecky, Carlos Gomez-Diaz, David Pflieger, Nicolas Butel, Julie Zumsteg, Lauriane Kuhn, Christina Piermaria, Johana Chicher, Michael Christie, Ezgi S. Karaaslan, Patricia L. M. Lang, Detlef Weigel, Hervé Vaucheret, Philippe Hammann, Dominique Gagliardi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Cytosolic RNA degradation by the RNA exosome requires the Ski complex. Here the authors show that the proteins RST1 and RIPR assist the RNA exosome and the Ski complex in RNA degradation, thereby preventing the production of secondary siRNAs from end
Externí odkaz:
https://doaj.org/article/b4be92b555a14de8993960b0a91a1924