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BG

Benjamin Gourbal

27
Documents
Identifiants chercheurs

Présentation

Mon activité scientifique porte un intérêt particulier à l’évolution des processus immunitaires, et la compréhension de la réponse immunitaire innée et sa régulation chez les invertébrés dans le modèle: mollusque *Biomphalaria glabrata* et son trématode parasite *Schistosoma mansoni*. Dans ce modèle, j’étudie les mécanismes qui déterminent le polymorphisme de compatibilité, la spécificité et la régulation de la réponse immunitaire innée. Je mène également des approches sur les mécanismes moléculaires de la réponse immunitaire mémoire ou priming chez *B.glabrata*. J’ai développé récemment des collaborations où cette question sera abordée dans le priming immunitaire antiviral chez le mollusque *Crassostrea gigas* et dans le priming immunitaire trans-générationnel (PITG) chez le coléoptère *Tenebrio molitor*. Pour réponde à ces questions, différentes approches moléculaires comparatives ont été développées aux niveaux : génomique (DNAseq), transcriptomique (RNASeq, QRT-PCR) et protéique (enrichissement, 2D-DIGE, interactome). Nous développons également des approches fonctionnelles : protéines recombinantes, ARN interférence, culture in vitro. Pour plus d'information suivre mon lien institutionnel : <http://ihpe.univ-perp.fr/ihpe-gourbal-benjamin/>
As a comparative immunologist with interests in the evolution of immunity, my work focus on gaining a deeper understanding of invertebrate innate immune systems and their modulation. I work mainly on one model: the snail *Biomphalaria glabrata* and its trematode parasite *Schistosoma mansoni*, in which I investigate the mechanisms that determine the compatibility polymorphism, the specificity, and regulation of innate immune response. Finally I investigate also the molecular mechanisms of immune priming or innate immune memory in *B. glabrata*snails. Through collaborations this last question will be also applied to viral immune priming for the mollusk *Crassostrea gigas* and to trans-generational immune priming” (TGIP) for the arthropod *Tenebrio molitor.* To solve our objectives (i) different comparative molecular approaches were developed at genomic level (NGS DNA sequencing), transcriptomic level (RNASeq, Q-RT-PCR) and proteomic level (protein enrichment, 2D-gel, 2D-DIGE, interactome) and (ii) functional approaches were conducted (recombinant proteins, RNA-interference, in-vitro culture). For more details please follow the link hereafter: <http://ihpe.univ-perp.fr/ihpe-gourbal-benjamin/>

Publications

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A Sustained Immune Response Supports Long-Term Antiviral Immune Priming in the Pacific Oyster, Crassostrea gigas

Maxime Lafont , Agnès Vergnes , Jeremie Vidal-Dupiol , Julien de Lorgeril , Yannick Guéguen
Article dans une revue hal-02527469v1
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The compatibility between Biomphalaria glabrata snails and Schistosoma mansoni: an increasingly complex puzzle

Guillaume Mitta , Benjamin Gourbal , Christoph Grunau , M. Knight , J.M. Bridger
Advances in Parasitology, 2017, 97, pp.111-145. ⟨10.1016/bs.apar.2016.08.006⟩
Article dans une revue hal-01511043v1
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Whole genome analysis of a schistosomiasis-transmitting freshwater snail

C. Adema , L. Hillier , C. Jones , E.S. Loker , M. Knight
Nature Communications, 2017, 8, pp.15451. ⟨10.1038/ncomms15451⟩
Article dans une revue hal-01523953v1
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Integrated multi-omic analyses in Biomphalaria-Schistosoma dialogue reveal the immunobiological significance of FREP- Sm PoMuc interaction

Anaïs Portet , Silvain Pinaud , Guillaume Tetreau , Richard Galinier , Celine Cosseau
Developmental and Comparative Immunology, 2017, 75, pp.16 - 27. ⟨10.1016/j.dci.2017.02.025⟩
Article dans une revue hal-01598455v1
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A multistrain approach to studying the mechanisms underlying compatibility in the interaction between Biomphalaria glabrata and Schistosoma mansoni

Richard Galinier , Emmanuel Roger , Yves Moné , David Duval , Anaïs Portet
PLoS Neglected Tropical Diseases, 2017, 11 (3), pp.e0005398. ⟨10.1371/journal.pntd.0005398.s005⟩
Article dans une revue hal-01511153v1
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A shift from cellular to humoral responses contributes to innate immune memory in the vector snail $Biomphalaria\ glabrata$

Silvain Pinaud , Julien Portela , David Duval , Fanny Nowacki , Marie-Aude Olive
PLoS Pathogens, 2016, 12 (1), pp.e1005361. ⟨10.1371/journal.ppat.1005361⟩
Article dans une revue hal-03778962v1
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A Novel Bacterial Pathogen of Biomphalaria glabrata: A Potential Weapon for Schistosomiasis Control?

David Duval , Richard Galinier , Gabriel Mouahid , Eve Toulza , Jean-François Allienne
PLoS Neglected Tropical Diseases, 2015, 9 (2), pp.e0003489. ⟨10.1371/journal.pntd.0003489.s002⟩
Article dans une revue hal-01162649v1
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Who is the puppet master? Replication of a parasitic wasp-associated virus correlates with host behaviour manipulation

Nolwenn M. Dheilly , Fanny Maure , Marc Ravallec , Richard Galinier , Josée Doyon
Proceedings of the Royal Society B: Biological Sciences, 2015, 282 (1803), pp.20142773. ⟨10.1098/rspb.2014.2773⟩
Article dans une revue hal-01141139v1
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A family of variable immunoglobulin and lectin domain containing molecules in the snail Biomphalaria glabrata

Nolwenn M. Dheilly , David Duval , Gabriel Mouahid , Rémi Emans , Jean-François Allienne
Developmental and Comparative Immunology, 2015, 48 (1), pp.234-243. ⟨10.1016/j.dci.2014.10.009⟩
Article dans une revue hal-01082870v1
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Advances in gastropod immunity from the study of the interaction between the snail Biomphalaria glabrata and its parasites: A review of research progress over the last decade

Christine Coustau , Benjamin Gourbal , David Duval , T.P. Yoshino , C. M. Adema
Fish and Shellfish Immunology, 2015, 46 (1), pp.5-16. ⟨10.1016/j.fsi.2015.01.036⟩
Article dans une revue hal-01162871v1
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Multi-parasite host susceptibility and multi-host parasite infectivity: A new approach of the Biomphalaria glabrata/Schistosoma mansoni compatibility polymorphism.

A. Theron , Anne Rognon , Benjamin Gourbal , G. Mitta
Infection, Genetics and Evolution, 2014, 26, pp.80-88. ⟨10.1016/j.meegid.2014.04.025⟩
Article dans une revue halsde-00998747v1
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Evidence for Specific Genotype-Dependent Immune Priming in the Lophotrochozoan Biomphalaria glabrata Snail.

Julien Portela , David Duval , Anne Rognon , Richard Galinier , Jérôme Boissier
Journal of Innate Immunity, 2013, 5 (3), pp.261-276. ⟨10.1159/000345909⟩
Article dans une revue halsde-00790554v1
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Biomphalysin, a new β pore-forming toxin involved in Biomphalaria glabrata immune defense against Schistosoma mansoni.

Richard Galinier , Julien Portela , Yves Moné , Jean-François Allienne , Hélène Henri
PLoS Pathogens, 2013, 9 (3), pp.e1003216. ⟨10.1371/journal.ppat.1003216⟩
Article dans une revue halsde-00823685v1
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An example of molecular co-evolution: Reactive oxygen species (ROS) and ROS scavenger levels in Schistosoma mansoni/Biomphalaria glabrata interactions.

Yves Moné , Anne-Cécile Ribou , Celine Cosseau , David Duval , André Théron
International Journal for Parasitology, 2011, 41 (7), pp.721-730. ⟨10.1016/j.ijpara.2011.01.007⟩
Article dans une revue halsde-00580768v1

Compatibility polymorphism in snail/schistosome interactions: From field to theory to molecular mechanisms.

G. Mitta , C. M. Adema , Benjamin Gourbal , E. S. Loker , A. Theron
Developmental and Comparative Immunology, 2011, 37 (1), pp.1-8. ⟨10.1016/j.dci.2011.09.002⟩
Article dans une revue halsde-00631055v1

Vertebrate host protective immunity drives genetic diversity and antigenic polymorphism in Schistosoma mansoni.

S. Beltran , Benjamin Gourbal , Jérôme Boissier , David Duval , S. Kieffer-Jaquinod
Journal of Evolutionary Biology, 2011, 24 (3), pp.554-72. ⟨10.1111/j.1420-9101.2010.02190.x⟩
Article dans une revue halsde-00580773v1
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A large repertoire of parasite epitopes matched by a large repertoire of host immune receptors in an invertebrate host/parasite model

Yves Moné , Benjamin Gourbal , David Duval , Louis Du Pasquier , Sylvie Kieffer-Jaquinod
PLoS Neglected Tropical Diseases, 2010, 4 (9), pp.e813. ⟨10.1371/journal.pntd.0000813⟩
Article dans une revue halsde-00515823v1
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Effect of amphotericin B on the infection success of Schistosoma mansoni in Biomphalaria glabrata.

Yves Moné , Guillaume Mitta , David Duval , Benjamin E F Gourbal
Experimental Parasitology, 2010, 125 (2), pp.70-5. ⟨10.1016/j.exppara.2009.12.024⟩
Article dans une revue halsde-00495366v1

Expression analysis of highly polymorphic mucin proteins (Sm PoMuc) from the parasite Schistosoma mansoni

E. Roger , Benjamin Gourbal , Christoph Grunau , R.J. Pierce , Richard Galinier
Molecular and Biochemical Parasitology, 2008, 157, pp.217-227. ⟨10.1016/j.molbiopara.2007.11.015⟩
Article dans une revue halsde-00286479v1

Molecular determinants of compatibility polymorphism in the Biomphalaria glabrata / Schistosoma mansoni model: New candidates identified by a global comparative proteomics approach

E. Roger , G. Mitta , Y. Moné , A. Bouchut , Anne Rognon
Molecular and Biochemical Parasitology, 2008, 157, pp.205-216. ⟨10.1016/j.molbiopara.2007.11.003⟩
Article dans une revue halsde-00286494v1
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Controlled chaos of polymorphic mucins in a metazoan parasite (Schistosoma mansoni) interacting with its invertebrate host (Biomphalaria glabrata).

Emmanuel Roger , Christoph Grunau , Raymond J. Pierce , Hirohisa Hirai , Benjamin Gourbal
PLoS Neglected Tropical Diseases, 2008, 2 (11), pp.e330. ⟨10.1371/journal.pntd.0000330⟩
Article dans une revue halsde-00344615v1
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The compatibility polymorphism in invertebrate host/trematode interactions : research of molecular determinants

A. Bouchut , Elise Roger , Benjamin Gourbal , Christoph Grunau , Christine Cousteau
Parasite, 2008, 15, pp.304-309. ⟨10.1051/parasite/2008153304⟩
Article dans une revue hal-02668649v1

Excretory-secretory products of larval Fasciola hepatica investigated using a two-dimensional proteomic approach

Benjamin Gourbal , Frédéric Guillou , G. Mitta , Pierre Sibille , A. Théron
Molecular and Biochemical Parasitology, 2008, 161 (1), pp.63-66. ⟨10.1016/j.molbiopara.2008.05.002⟩
Article dans une revue halsde-00332385v1

The compatibility polymorphism in invertebrate host/trematodes interactions: research of molecular determinants

A. Bouchut , E. Roger , Benjamin Gourbal , Christoph Grunau , C. Coustau
Parasite, 2008, 15 (3), pp.304-309
Article dans une revue halsde-00344425v1

Excretory-secretory proteome of larval Schistosoma mansoni and Echinostoma caproni, two parasites of Biomphalaria glabrata.

François Guillou , Emmanuel Roger , Yves Moné , Anne Rognon , Benjamin E F Gourbal
Molecular and Biochemical Parasitology, 2007, 155 (1), pp.45-56. ⟨10.1016/j.molbiopara.2007.05.009⟩
Article dans une revue hal-00170690v1

Compatibility in the Biomphalaria glabrata/Echinostoma caproni model: new candidate genes evidenced by a suppressive subtractive hybridization approach.

A. Bouchut , C. Coustau , Benjamin Gourbal , G. Mitta
Parasitology, 2007, 134 (Pt 4), pp.575-88. ⟨10.1017/S0031182006001673⟩
Article dans une revue hal-00170741v1

Compatibility in the Biomphalaria glabrata/Echinostoma caproni model: potential involvement of adhesion genes.

A. Bouchut , E. Roger , C. Coustau , Benjamin Gourbal , G. Mitta
International Journal for Parasitology, 2006, 36 (2), pp.175-84. ⟨10.1016/j.ijpara.2005.09.009⟩
Article dans une revue hal-00105033v1