FN Archimer Export Format PT J TI Transcriptomics of mussel transmissible cancer MtrBTN2 suggests accumulation of multiple cancer traits and oncogenic pathways shared among bilaterians BT AF Burioli, E. A. V. Hammel, M. Vignal, Emmanuel Vidal-Dupiol, Jeremie Mitta, Guillaume Thomas, FREDERIC Bierne, N. Destoumieux-Garzón, Delphine Charrière, G. M. AS 1:5;2:2,5;3:5;4:1;5:3;6:4;7:2;8:6;9:5; FF 1:;2:;3:;4:PDG-RBE-IHPE;5:PDG-RBE-RMPF;6:;7:;8:;9:; C1 IHPE, Univ Montpellier, CNRS, IFREMER, Univ Perpignan Via Domitia, Montpellier, France ISEM, Univ Montpellier, CNRS, EPHE, IRD, Montpellier, France IFREMER, UMR 241 Écosystèmes Insulaires Océaniens, Labex Corail, Centre Ifremer du Pacifique, Tahiti, Polynésie française CREEC/CANECEV (CREES), MIVEGEC, Unité Mixte de Recherches, IRD 224-CNRS 5290-Université de Montpellier, Montpellier, France IHPE, Univ Montpellier, CNRS, IFREMER, Univ Perpignan Via Domitia, Montpellier, France IHPE, Univ Montpellier, CNRS, IFREMER, Univ Perpignan Via Domitia, Montpellier, France C2 IFREMER, FRANCE CNRS, FRANCE IFREMER, FRANCE UNIV MONTPELLIER, FRANCE UNIV MONTPELLIER, FRANCE CNRS, FRANCE SI MONTPELLIER TAHITI SE PDG-RBE-IHPE PDG-RBE-RMPF UM IHPE EIO IN WOS Ifremer UMR WOS Cotutelle UMR DOAJ copubli-france copubli-univ-france IF 5.8 TC 0 UR https://archimer.ifremer.fr/doc/00857/96883/105507.pdf https://archimer.ifremer.fr/doc/00857/96883/105508.zip https://archimer.ifremer.fr/doc/00857/96883/105558.pdf LA English DT Article DE ;transmissible cancer;mussel;transcriptomics;oncogenic pathways;MtrBTN2;Mytilus AB Transmissible cancer cell lines are rare biological entities giving rise to diseases at the crossroads of cancer and parasitic diseases. These malignant cells have acquired the amazing capacity to spread from host to host. They have been described only in dogs, Tasmanian devils and marine bivalves. The Mytilus trossulus bivalve transmissible neoplasia 2 (MtrBTN2) lineage has even acquired the capacity to spread inter-specifically between marine mussels of the Mytilus edulis complex worldwide. To identify the oncogenic processes underpinning the biology of these atypical cancers we performed transcriptomics of MtrBTN2 cells. Differential expression, enrichment, protein–protein interaction network, and targeted analyses were used. Overall, our results suggest the accumulation of multiple cancerous traits that may be linked to the long-term evolution of MtrBTN2. We also highlight that vertebrate and lophotrochozoan cancers could share a large panel of common drivers, which supports the hypothesis of an ancient origin of oncogenic processes in bilaterians. PY 2023 PD OCT SO Open Biology SN 2046-2441 PU The Royal Society VL 13 IS 10 UT 001185579700001 DI 10.1098/rsob.230259 ID 96883 ER EF