Eukaryotic mRNA decay
Team Leader : Bertrand SERAPHIN
Department : Executive management
Translation/modification/RNA decay links
Translation/modification/RNA decay links
SUBGROUP LEADER
In eukaryotes, mRNA decay is intimately associated with translation. The latter process relies on specific marks to be efficient, namely the 5’ mRNA cap and the 3’ poly(A) tail. These characteristic modifications that delimits full mRNAs become ultimately the targets of the mRNA decay machinery. We are investigating how mRNA decay factors interact and/or interfere with the translation apparatus and how RNA modifications affect translation.
Teams
Members
Researchers
Engineers
Publications
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2023
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An RNA-ligation-based RACE-PAT assay to monitor poly(A) tail length of mRNAs of interest
- Fabienne Mauxion
- Bertrand Séraphin
Methods in Molecular Biology ; Page: 113-123
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HELZ2: a new, interferon-regulated, human 3′-5′ exoribonuclease of the RNB family is expressed from a non-canonical initiation codon
- Eric Huntzinger
- Jordan Sinteff
- Bastien Morlet
- Bertrand Séraphin
Nucleic Acids Research
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The human CNOT1-CNOT10-CNOT11 complex forms a structural platform for protein-protein interactions
- Fabienne Mauxion
- Jérôme Basquin
- Sevim Ozgur
- Marion Rame
- Jana Albrecht
- Ingmar Schäfer
- Bertrand Séraphin
- Elena Conti
Cell Reports ; Volume: 42 ; Page: 111902
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2022
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The S. cerevisiae m6A-reader Pho92 promotes timely meiotic recombination by controlling key methylated transcripts
- Jérémy Scutenaire
- Damien Plassard
- Mélody Matelot
- Tommaso Villa
- Julie Zumsteg
- Domenico Libri
- Bertrand Séraphin
Nucleic Acids Research
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The S. cerevisiae m6A-reader Pho92 promotes timely meiotic recombination by controlling key methylated transcripts
- Jérémy Scutenaire
- Damien Plassard
- Mélody Matelot
- Tommaso Villa
- Julie Zumsteg
- Domenico Libri
- Bertrand Séraphin
Nucleic Acids Research
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2021
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A conserved motif in human BTG1 and BTG2 proteins mediates interaction with the poly(A) binding protein PABPC1 to stimulate mRNA deadenylation
- Hamza Amine
- Nina Ripin
- Sahil Sharma
- Georg Stoecklin
- Frédéric Allain
- Bertrand Séraphin
- Fabienne Mauxion
RNA Biology ; Page: 1-16
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2020
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Pby1 is a direct partner of the Dcp2 decapping enzyme
- Clément Charenton
- Claudine Gaudon-Plesse
- Régis Back
- Nathalie Ulryck
- Loreline Cosson
- Bertrand Séraphin
- Marc Graille
Nucleic Acids Research ; Volume: 48
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2019
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Mammalian Hbs1L deficiency causes congenital anomalies and developmental delay associated with Pelota depletion and 80S monosome accumulation
- Amy O’connell
- Maxim Gerashchenko
- Marie-Françoise O'Donohue
- Samantha Rosen
- Eric Huntzinger
- Diane Gleeson
- Antonella Galli
- Edward Ryder
- Siqi Cao
- Quinn Murphy
- Shideh Kazerounian
- Sarah Morton
- Klaus Schmitz-Abe
- Vadim Gladyshev
- Pierre-Emmanuel Gleizes
- Bertrand Séraphin
- Pankaj Agrawal
PLoS Genetics ; Volume: 15 ; Page: e1007917
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2018
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Recruitment of the mRNA decay machineries to the 5’ end of mRNAs
- Clément Charenton
- Claudine Gaudon Plesse
- Valério Taverniti
- Régis Back
- Bertrand Séraphin
- Marc Graille
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2017
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A unique surface on Pat1 C-terminal domain directly interacts with Dcp2 decapping enzyme and Xrn1 5′–3′ mRNA exonuclease in yeast
- Clément Charenton
- Claudine Gaudon-Plesse
- Zaineb Fourati
- Valério Taverniti
- Régis Back
- Olga Kolesnikova
- Bertrand Séraphin
- Marc Graille
Proceedings of the National Academy of Sciences of the United States of America ; Volume: 114 ; Page: E9493-E9501
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