RNA polymerase III | Labo-teichmann

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RPC62 structure ATP binding_plus_referen

Graphical summary Mol Cell paper 2019-pl

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Transcription and Tumor Laboratory

Lab Members

Martin Teichmann

Professor

Director of the Doctoral School of

phone: ++33-5-5757-4647

Hélène Dumay-Odelot

Associate Professor

phone: ++33-5-5757-5691

Francis Sagliocco

Associate Professor

Coordinator of the Master of Cellular and Molecular Genetics

phone: ++33-5-5757-9504

Angélique Alonso-Marrau

Technician

phone: ++33-5-5757-9504

Elisabeth Lata

PhD student

phone: ++33-5-5757-9504

Research

We are interested in dissecting mechanisms that are altered in transcription regulation by human RNA polymerase (Pol) III during the process of tumoral transformation and in stem cells. For that purpose, we employ genetically defined human cellular model systems. We are in addition interested in determining the roles of Pol III in the development of leukodystrophies.

Recherche

Nous nous intéressons à la dissection des mécanismes altérés dans la régulation de la transcription par l'ARN polymérase (Pol) III humaine au cours du processus de transformation tumorale et dans les cellules souches. À cette fin, nous utilisons des systèmes modèles cellulaires avec des fonds génétiques bien définis. Nous sommes également intéressés à déterminer les rôles de la Pol III dans le développement des leucodystrophies.

Teaching

Our Team members are participating in teaching modules of the bachelor degree and of the Masters of Genetics (GMC), Cellular Biology (BCPP), Cancer Biology and Biochemistry of the University of Bordeaux.

For more detailed information, please contact the laboratory.

Enseignement

Les membres de notre équipe participent aux modules d’enseignement de la Licence et des Master de l’Université de Bordeaux en génétique (GMC), en biologie cellulaire (BCPP), en biologie du cancer et en biochimie.

Pour plus d'informations, veuillez contacter le laboratoire.

Selected Publications

TFIIIC binding to Alu elements controls gene expression via chromatin looping and histone acetylation.

Ferrari R, de Llobet Cucalon LI, Di Vona C, Le Dilly F, Vidal E, Lioutas A, Oliete JQ, Jochem L, Cutts E, Dieci G, Vannini A, Teichmann M, de la Luna S, Beato M.

Mol Cell. 2019 Nov 20. pii: S1097-2765(19)30798-1. doi: 10.1016/j.molcel.2019.10.020. [Epub ahead of print]

The hRPC62 subunit of human RNA polymerase III displays helicase activity.

El Ayoubi L, Dumay-Odelot H, Chernev A, Boissier F, Minvielle-Sébastia L, Urlaub H, Fribourg S, Teichmann M.

Nucleic Acids Res. 2019 Sep 16. pii: gkz788. doi: 10.1093/nar/gkz788.

https://academic.oup.com/nar/advance-article/doi/10.1093/nar/gkz788/5569986?searchresult=1

Fusion-mediated genomic instability promotes aneuploidy patterns that resemble human tumors.

Delespaul, L, Merle , C, Lesluyes, T, Lagarde, P, Le Guellec, S, Pérot, G, Baud, J, Prochazkova-Carlotti, M, Danet, C, Fèvre, M, Rousseau, B, Durrieu-Gaillard, S, Teichmann, M, Coindre, JM, Lartigue, L, Chibon, F. Oncogene. 2019 Jul 3. doi: 10.1038/s41388-019-0859-6. [Epub ahead of print]

Leukodystrophy-associated POLR3A mutations down-regulate the RNA polymerase III transcript and important regulatory RNA BC200.

Karine Choquet, K, Forget, D, Meloche, E, Dicaire, MJ, Bernard, G, Vanderver, A, Schiffmann, R, Fabian, M, Teichmann, M, Coulombe, B, Brais, B, and Kleinman, C. J Biol Chem. 2019 May 3;294(18):7445-7459. doi: 10.1074/jbc.RA118.006271.

http://www.jbc.org/content/early/2019/03/21/jbc.RA118.006271

CRISPR/Cas9 genome editing induces megabase-scale chromosomal truncations.

Cullot, G, Boutin, J, Toutain, J, Prat, F, Pennamen, P, Rooryck, C, Teichmann, M, Rousseau, E, Lamrissi-Garcia, I, Guyonnet-Duperat, V, Bibeyran, A, Lalanne, M, Prouzet-Mauléon, V, Turcq, B, Ged, C, Blouin, JM, Richard, E, Dabernat, S, Moreau-Gaudry, F, Bedel, A.

Nat Commun. 2019 Mar 8;10(1):1136. doi: 10.1038/s41467-019-09006-2.

https://doi.org/10.1038/s41467-019-09006-2

Effects on prostate cancer cells of targeting RNA polymerase III.
Petrie1, JL, Swan, C, Ingram, RM, Frame, FM, Collins, AT, Dumay-Odelot, H, Teichmann, M, Maitland, NJ, White, RJ.

Nucleic Acids Res. 2019 May 7;47(8):3937-3956. doi: 10.1093/nar/gkz128.

https://doi.org/10.1093/nar/gkz128

Mutation in POLR3K causes hypomyelinating leukodystrophy and abnormal ribosomal RNA regulation.

Dorboz I, Dumay-Odelot H, Boussaid K, Bouyacoub Y, Barreau P, Samaan S, Jmel H, Eymard-Pierre E, Cances C, Bar C, Poulat AL, Rousselle C, Renaldo F, Elmaleh-Bergès M, Teichmann M, Boespflug-Tanguy O.

Neurol Genet. 2018 Dec 3;4(6):e289.

https://doi.org/10.1212/NXG.0000000000000289

Regulation of RNA polymerase III transcription during transformation of human IMR90 fibroblasts with defined genetic elements.

Durrieu-Gaillard S, Dumay-Odelot H, Boldina G, Tourasse NJ, Allard D, André F, Macari F, Choquet A, Lagarde P, Drutel G, Leste-Lasserre T, Petitet M, Lesluyes T, Lartigue-Faustin L, Dupuy JW, Chibon F, Roeder RG, Joubert D, Vagner S, Teichmann M.

Cell Cycle. 2018;17(5):605-615.

https://doi.org/10.1080/15384101.2017.1405881

Absence of neurological abnormalities in mice homozygous for the Polr3a G672E hypomyelinating leukodystrophy mutation.

Choquet K, Yang S, Moir RD, Forget D, Larivière R, Bouchard A, Poitras C, Sgarioto N, Dicaire MJ, Noohi F, Kennedy TE, Rochford J, Bernard G, Teichmann M, Coulombe B, Willis IM, Kleinman CL, Brais B.

Mol Brain. 2017 Apr 13;10(1):13.

https://doi.org/10.1186/s13041-017-0294-y

TRM6/61 connects PKCα with translational control through tRNAi(Met) stabilization: impact on tumorigenesis.

Macari F, El-Houfi Y, Boldina G, Xu H, Khoury-Hanna S, Ollier J, Yazdani L, Zheng G, Bièche I, Legrand N, Paulet D, Durrieu S, Byström A, Delbecq S, Lapeyre B, Bauchet L, Pannequin J, Hollande F, Pan T, Teichmann M, Vagner S, David A, Choquet A, Joubert D.

Oncogene. 2016 Apr 7;35(14):1785-96.

https://doi.org/10.1038/onc.2015.244

Structural analysis of human RPC32β-RPC62 complex.

Boissier F, Dumay-Odelot H, Teichmann M, Fribourg S.

J Struct Biol. 2015 Dec;192(3):313-319.

https://doi.org/10.1016/j.jsb.2015.09.004

Activation and repression by oncogenic MYC shape tumour-specific gene expression profiles.

Walz S, Lorenzin F, Morton J, Wiese KE, von Eyss B, Herold S, Rycak L, Dumay-Odelot H, Karim S, Bartkuhn M, Roels F, Wüstefeld T, Fischer M, Teichmann M, Zender L, Wei CL, Sansom O, Wolf E, Eilers M.

Nature. 2014 Jul 24;511(7510):483-7.

https://doi.org/10.1038/nature13473

Contributions of in vitro transcription to the understanding of human RNA polymerase III transcription.

Dumay-Odelot H, Durrieu-Gaillard S, El Ayoubi L, Parrot C, Teichmann M.

Transcription. 2014;5(1):e27526.

https://doi.org/10.4161/trns.27526

RNA polymerase III transcription - regulated by chromatin structure and regulator of nuclear chromatin organization.

Pascali C, Teichmann M.

Subcell Biochem. 2013;61:261-87.

https://doi.org/10.1007/978-94-007-4525-4_12

Recessive mutations in POLR3B, encoding the second largest subunit of Pol III, cause a rare hypomyelinating leukodystrophy.

Tétreault M, Choquet K, Orcesi S, Tonduti D, Balottin U, Teichmann M, Fribourg S, Schiffmann R, Brais B, Vanderver A, Bernard G.

Am J Hum Genet. 2011 Nov 11;89(5):652-5.

https://doi.org/10.1016/j.ajhg.2011.10.006

Mutations of POLR3A encoding a catalytic subunit of RNA polymerase Pol III cause a recessive hypomyelinating leukodystrophy.

Bernard G, Chouery E, Putorti ML, Tétreault M, Takanohashi A, Carosso G, Clément I, Boespflug-Tanguy O, Rodriguez D, Delague V, Abou Ghoch J, Jalkh N, Dorboz I, Fribourg S, Teichmann M, Megarbane A, Schiffmann R, Vanderver A, Brais B.

Am J Hum Genet. 2011 Sep 9;89(3):415-23.

https://doi.org/10.1016/j.ajhg.2011.07.014

Widespread occurrence of non-canonical transcription termination by human RNA polymerase III.

Orioli A, Pascali C, Quartararo J, Diebel KW, Praz V, Romascano D, Percudani R, van Dyk LF, Hernandez N, Teichmann M, Dieci G.

Nucleic Acids Res. 2011 Jul;39(13):5499-512.

https://doi.org/10.1093/nar/gkr074

Structure-function analysis of hRPC62 provides insights into RNA polymerase III transcription initiation.

Lefèvre S, Dumay-Odelot H, El-Ayoubi L, Budd A, Legrand P, Pinaud N, Teichmann M, Fribourg S.

Nat Struct Mol Biol. 2011 Mar;18(3):352-8.

https://doi.org/10.1038/nsmb.1996

General transcription factors and subunits of RNA polymerase III: Paralogs for promoter- and cell type-specific transcription in multicellular eukaryotes.

Teichmann M, Dieci G, Pascali C, Boldina G.