Zobrazeno 1 - 10
of 272
pro vyhledávání: '"Eric Chevet"'
Autor:
Raphael Pineau, Pierre Jean Le Reste, Tony Avril, Ulrich Jarry, Eric Chevet, Diana Pelizzari-Raymundo
Publikováno v:
STAR Protocols, Vol 5, Iss 3, Pp 103304- (2024)
Summary: In cancer research, murine models play a crucial role as highly valuable preclinical tools. Here, we present a protocol to generate a murine model of glioblastoma through the direct intracranial injection of tumor cells. We describe steps fo
Externí odkaz:
https://doaj.org/article/d6c8208a6d204dbaa5b17d57b18891d6
Autor:
S. Jalil Mahdizadeh, Johan Grandén, Diana Pelizzari-Raymundo, Xavier Guillory, Antonio Carlesso, Eric Chevet, Leif A. Eriksson
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-12 (2024)
Abstract The flavonoid Quercetin (Qe) was identified as an activator of Inositol-requiring enzyme 1 (IRE1) in S. cerevisiae (scIre1p), but its impact on human IRE1 (hIRE1) remains controversial due to the absence of a conserved Qe binding site. We ha
Externí odkaz:
https://doaj.org/article/987ce2cf50b941f4876954d45013c533
Autor:
Diana Pelizzari-Raymundo, Dimitrios Doultsinos, Raphael Pineau, Chloé Sauzay, Thodoris Koutsandreas, Timothy Langlais, Antonio Carlesso, Elena Gkotsi, Luc Negroni, Tony Avril, Aristotelis Chatziioannou, Eric Chevet, Leif A. Eriksson, Xavier Guillory
Publikováno v:
iScience, Vol 26, Iss 5, Pp 106687- (2023)
Summary: Inositol-requiring enzyme 1 (IRE1) is a major mediator of the unfolded protein response (UPR), which is activated upon endoplasmic reticulum (ER) stress. Tumor cells experience ER stress due to adverse microenvironmental cues, a stress overc
Externí odkaz:
https://doaj.org/article/ec4db961d77f43c39ac1a07754c5bca7
Autor:
Aitor Almanza, Katarzyna Mnich, Arnaud Blomme, Claire M. Robinson, Giovanny Rodriguez-Blanco, Sylwia Kierszniowska, Eoghan P. McGrath, Matthieu Le Gallo, Eleftherios Pilalis, Johannes V. Swinnen, Aristotelis Chatziioannou, Eric Chevet, Adrienne M. Gorman, Afshin Samali
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
IRE1α cleaves several mRNAs upon accumulation of misfolded proteins. Here the authors show that active IRE1α cleaves DGAT2 mRNA encoding the rate-limiting enzyme in the synthesis of triacylglycerols, suggesting a role of IRE1α in reprogramming lip
Externí odkaz:
https://doaj.org/article/5880a9d0a80d435dbe79e1dfb4bc9b6f
Autor:
Stéphanie Lhomond, Tony Avril, Nicolas Dejeans, Konstantinos Voutetakis, Dimitrios Doultsinos, Mari McMahon, Raphaël Pineau, Joanna Obacz, Olga Papadodima, Florence Jouan, Heloise Bourien, Marianthi Logotheti, Gwénaële Jégou, Néstor Pallares‐Lupon, Kathleen Schmit, Pierre‐Jean Le Reste, Amandine Etcheverry, Jean Mosser, Kim Barroso, Elodie Vauléon, Marion Maurel, Afshin Samali, John B Patterson, Olivier Pluquet, Claudio Hetz, Véronique Quillien, Aristotelis Chatziioannou, Eric Chevet
Publikováno v:
EMBO Molecular Medicine, Vol 15, Iss 2, Pp n/a-n/a (2023)
Externí odkaz:
https://doaj.org/article/61cb6bd968494a5cbfe714a2a5fc6f79
Sensor dimer disruption as a new mode of action to block the IRE1-mediated unfolded protein response
Autor:
Kosala N. Amarasinghe, Diana Pelizzari-Raymundo, Antonio Carlesso, Eric Chevet, Leif A. Eriksson, Sayyed Jalil Mahdizadeh
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 20, Iss , Pp 1584-1592 (2022)
The unfolded protein response (UPR) is activated to cope with an accumulation of improperly folded proteins in the Endoplasmic reticulum (ER). The Inositol requiring enzyme 1α (IRE1α) is the most evolutionary conserved transducer of the UPR. Activa
Externí odkaz:
https://doaj.org/article/9c0a764ffe7b4efaad7c3bc6b85214d1
Autor:
Adriana Martinez-Turtos, Rachel Paul, Manuel Grima-Reyes, Hussein Issaoui, Adrien Krug, Rana Mhaidly, Jozef P. Bossowski, Johanna Chiche, Sandrine Marchetti, Els Verhoeyen, Eric Chevet, Jean-Ehrland Ricci
Publikováno v:
OncoImmunology, Vol 11, Iss 1 (2022)
IRE1α is one of the three ER transmembrane transducers of the Unfolded Protein Response (UPR) activated under endoplasmic reticulum (ER) stress. IRE1α activation has a dual role in cancer as it may be either pro- or anti-tumoral depending on the st
Externí odkaz:
https://doaj.org/article/a17f8333685a4354820bb0d127341553
Autor:
Delphine Fessart, Jacques Robert, Cecile Hartog, Eric Chevet, Frederic Delom, Guillaume Babin
Publikováno v:
Journal of Experimental & Clinical Cancer Research, Vol 40, Iss 1, Pp 1-12 (2021)
Abstract Epithelial ovarian cancer (EOC) is the most common gynecologic disorder. Even with the recent progresses made towards the use of new therapeutics, it still represents the most lethal gynecologic malignancy in women from developed countries.
Externí odkaz:
https://doaj.org/article/37c4339ea8cd4cdf8db4292c9c13bb33
Publikováno v:
Open Biology, Vol 12, Iss 7 (2022)
The AGR2 and AGR3 genes have been shown by numerous groups to be functionally associated with adenocarcinoma progression and metastasis. In this paper, we explore the data available in databases concerning genomic and transcriptomic features of these
Externí odkaz:
https://doaj.org/article/2c54ffa3206f43e58d32b3f1a1f46ac1
Autor:
Stéphanie Lhomond, Tony Avril, Nicolas Dejeans, Konstantinos Voutetakis, Dimitrios Doultsinos, Mari McMahon, Raphaël Pineau, Joanna Obacz, Olga Papadodima, Florence Jouan, Heloise Bourien, Marianthi Logotheti, Gwénaële Jégou, Néstor Pallares‐Lupon, Kathleen Schmit, Pierre‐Jean Le Reste, Amandine Etcheverry, Jean Mosser, Kim Barroso, Elodie Vauléon, Marion Maurel, Afshin Samali, John B Patterson, Olivier Pluquet, Claudio Hetz, Véronique Quillien, Aristotelis Chatziioannou, Eric Chevet
Publikováno v:
EMBO Molecular Medicine, Vol 14, Iss 2, Pp n/a-n/a (2022)
Externí odkaz:
https://doaj.org/article/8199033c7c474113aec49c675fdc3783