Guillaume Dalmasso

Identifiants chercheurs

IdHAL :

guillaume-dalmasso

ORCID :

0000-0002-3433-870X

IdRef :

100936288

ResearcherID :

http://www.researcherid.com/rid/N-2443-2018

Présentation

Publications

Article dans une revue (62)

Vat-Mediated Mucus Penetration Enables Genotoxic Activity of pks+ Escherichia coli Héloïse Chat,Léa Girondier,Guillaume Dalmasso,Caroline Vachias,Laurent Guillouardet al. International Journal of Molecular Sciences, 2025, 26 (11), pp.5353. ⟨10.3390/ijms26115353⟩ Article dans une revue hal-05324253v1
ATG16L1 in myeloid cells limits colorectal tumor growth in &lt;i&gt; Apc &lt;sup&gt;Min/+&lt;/sup&gt; &lt;/i&gt; mice infected with colibactin-producing &lt;i&gt;Escherichia coli&lt;/i&gt; via decreasing inflammasome activation Laurène Salesse,Angéline Duval,Pierre Sauvanet,Alison da Silva,Nicolas Barnichet al. Autophagy, 2024, pp.1 - 19. ⟨10.1080/15548627.2024.2359770⟩ Article dans une revue hal-04654209v1
Colibactin-producing Escherichia coli enhance resistance to chemotherapeutic drugs by promoting epithelial to mesenchymal transition and cancer stem cell emergence Guillaume Dalmasso,Antony Cougnoux,Tiphanie Faïs,Virginie Bonnin,Benoit Mottet-Auseloet al. Gut microbes, 2024, 16 (1), pp.2310215. ⟨10.1080/19490976.2024.2310215⟩ Article dans une revue hal-04530484v1
Identification of autophagy receptors for the Crohn’s disease-associated adherent-invasive Escherichia coli Alison da Silva,Guillaume Dalmasso,Anaïs Larabi,My Hanh Thi Hoang,Elisabeth Billardet al. Frontiers in Cellular and Infection Microbiology, 2024, 14, pp.1268243. ⟨10.3389/fcimb.2024.1268243⟩ Article dans une revue hal-04654189v1
Genes mcr improve the intestinal fitness of pathogenic E. coli and balance their lifestyle to commensalism Guillaume Dalmasso,Racha Beyrouthy,Sandrine Brugiroux,Etienne Ruppé,Laurent Guillouardet al. Microbiome, 2023, 11 (1), pp.12. ⟨10.1186/s40168-022-01457-y⟩ Article dans une revue pasteur-04086913v1
Yersiniabactin siderophore of Crohn’s disease-associated adherent-invasive Escherichia coli Is Involved in autophagy activation in host cells Guillaume Dalmasso,Hang Thi Thu Nguyen,Tiphanie Faïs,Sébastien Massier,Caroline Chevarinet al. International Journal of Molecular Sciences, 2021, 22 (7), pp.1-17. ⟨10.3390/ijms22073512⟩ Article dans une revue hal-03318629v1
Colibactin-producing Escherichia coli induce the formation of invasive carcinomas in a chronic Inflammation-associated mouse model Laurène Salesse,Cécily Lucas,My Hanh Thi Hoang,Pierre Sauvanet,Alexandra Rezardet al. Cancers, 2021, 13 (9), pp.1-16. ⟨10.3390/cancers13092060⟩ Article dans une revue hal-03318625v1
Propionate catabolism by CD-associated adherent-invasive E. coli counteracts its anti-inflammatory effect Allison Agus,Damien Richard,Tiphanie Faïs,Emilie Vazeille,Mélissa Chervyet al. Gut microbes, 2021, 13 (1), pp.1-19. ⟨10.1080/19490976.2020.1839318⟩ Article dans une revue hal-03262359v1
Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition) Daniel Klionsky,Amal Kamal Abdel-Aziz,Sara Abdelfatah,Mahmoud Abdellatif,Asghar Abdoliet al. Autophagy, 2021, 17 (1), pp.1-382. ⟨10.1080/15548627.2020.1797280⟩ Article dans une revue (article de synthèse) inserm-03285572v1
Exosomes transfer miRNAs from cell-to-cell to inhibit autophagy during infection with Crohn’s disease-associated adherent-invasive E. coli Anaïs Larabi,Guillaume Dalmasso,Julien Delmas,Nicolas Barnich,Hang Thi Thu Nguyen Gut microbes, 2020, 11 (6), pp.1677-1694. ⟨10.1080/19490976.2020.1771985⟩ Article dans une revue hal-03001063v1
Pathogenicity Factors of Genomic Islands in Intestinal and Extraintestinal Escherichia coli Mickaël Desvaux,Guillaume Dalmasso,Racha Beyrouthy,Nicolas Barnich,Julien Delmaset al. Frontiers in Microbiology, 2020, 11, ⟨10.3389/fmicb.2020.02065⟩ Article dans une revue hal-02948743v1
Carbapenem Resistance Conferred by OXA-48 in K2-ST86 Hypervirulent Klebsiella pneumoniae , France Racha Beyrouthy,Guillaume Dalmasso,Aurélien Birer,Frédéric Robin,Richard Bonnet Emerging Infectious Diseases, 2020, 26 (7), pp.1529-1533. ⟨10.3201/eid2607.191490⟩ Article dans une revue hal-03043001v1
Differential miRNA-Gene Expression in M Cells in Response to Crohn’s Disease-Associated AIEC Anaïs Larabi,Laurène Salesse,Charlotte Cordonnier,Lucie Etienne-Mesmin,Nicolas Barnichet al. Microorganisms, 2020, 8 (8), pp.1205. ⟨10.3390/microorganisms8081205⟩ Article dans une revue hal-02935826v1
Autophagy of Intestinal Epithelial Cells Inhibits Colorectal Carcinogenesis Induced by Colibactin-Producing Escherichia coli in Apc Mice Cecily Lucas,Laurène Salesse,My Hanh Thi Hoang,Mathilde Bonnet,Pierre Sauvanetet al. Gastroenterology, 2020, 158 (5), pp.1373-1388. ⟨10.1053/j.gastro.2019.12.026⟩ Article dans une revue hal-02518438v1
Mutational signature in colorectal cancer caused by genotoxic pks+ E. coli Cayetano Pleguezuelos-Manzano,Jens Puschhof,Axel Rosendahl Huber,Arne van Hoeck,Henry Woodet al. Nature, 2020, 580 (7802), pp.269-273. ⟨10.1038/s41586-020-2080-8⟩ Article dans une revue hal-03043014v1
Metabolic adaptation of adherent-invasive Escherichia coli to exposure to bile salts Julien Delmas,Lucie Gibold,Tiphanie Faïs,Sylvine Batista,Martin Leremboureet al. Scientific Reports, 2019, 9 (1), pp.2175. ⟨10.1038/s41598-019-38628-1⟩ Article dans une revue hal-05324439v1
Metabolic adaptation of adherent-invasive Escherichia coli to exposure to bile salts Julien Delmas,Lucie Gibold,Tiphanie Faïs,Sylvine Batista,Martin Leremboureet al. Scientific Reports, 2019, ⟨10.1038/s41598-019-38628-1⟩ Article dans une revue hal-02060120v1
Crohn’s Disease-Associated Adherent-Invasive Escherichia coli Manipulate Host Autophagy by Impairing SUMOylation Guillaume Dalmasso,Hang Nguyen,Tiphanie Faïs,Sébastien Massier,Nicolas Barnichet al. Cells, 2019, 8 (1), pp.35. ⟨10.3390/cells8010035⟩ Article dans une revue hal-02060087v1
AIEC infection triggers modification of gut microbiota composition in genetically predisposed mice, contributing to intestinal inflammation Alexis Bretin,Cecily Lucas,Anaïs Larabi,Guillaume Dalmasso,Elisabeth Billardet al. Scientific Reports, 2018, 8 (1), ⟨10.1038/s41598-018-30055-y⟩ Article dans une revue hal-01897658v1
Colibactin: More Than a New Bacterial Toxin Tiphanie Faïs,Julien Delmas,Nicolas Barnich,Richard Bonnet,Guillaume Dalmasso Toxins, 2018, 10 (4), ⟨10.3390/toxins10040151⟩ Article dans une revue (article de synthèse) hal-01796959v1
MCR-1 in ESBL-producing Escherichia coli responsible for human infections in New Caledonia Frederic Robin,Racha Beyrouthy,Julien Colot,Pierre Saint-Sardos,Anne Berger-Carbonneet al. Journal of Antimicrobial Chemotherapy, 2017, 72 (3), pp.946-947. ⟨10.1093/jac/dkw508⟩ Article dans une revue hal-01604766v1
Small-molecule inhibitors prevent the genotoxic and protumoural effects induced by colibactin-producing bacteria Anthony Cougnoux,Julien Delmas,Lucie Gibold,Tiphanie Faïs,Chiara Romagnoliet al. Gut, 2016, 65 (2), pp.278-285. ⟨10.1136/gutjnl-2014-307241⟩ Article dans une revue hal-02641378v1
Certaines bactéries de la flore commensale exacerberaient-elles la carcinogenèse colorectale ? Jennifer Raisch,Guillaume Dalmasso,Richard Bonnet,Nicolas Barnich,Mathilde Bonnetet al. Médecine/Sciences, 2016, 32 (2), pp.175-82. ⟨10.1051/medsci/20163202011⟩ Article dans une revue pasteur-01351541v1
Impact of CDT Toxin on Human Diseases Tiphanie Faïs,Julien Delmas,Arnaud Serres,Richard Bonnet,Guillaume Dalmasso Toxins, 2016, 8, ⟨10.3390/toxins8070220⟩ Article dans une revue hal-04653469v1
Impact of CDT Toxin on Human Diseases Tiphanie Faïs,Julien Delmas,Arnaud Serres,Richard Bonnet,Guillaume Dalmasso Toxins, 2016, 8 (7), ⟨10.3390/toxins8070220⟩ Article dans une revue (article de synthèse) hal-02633294v1
Activation of the EIF2AK4-EIF2A/eIF2 alpha-ATF4 pathway triggers autophagy response to crohn disease-associated adherent-invasive escherichia coli infection Alexis Bretin,Jessica Carrière,Guillaume Dalmasso,Agnes Bergougnoux,Wafa B'Chiret al. Autophagy, 2016, 12 (5), pp.770-783. ⟨10.1080/15548627.2016.1156823⟩ Article dans une revue hal-02640052v1
The Vat-AIEC protease promotes crossing of the intestinal mucus layer by Crohn's disease-associated Escherichia coli Lucie Gibold,Estelle Garénaux,Guillaume Dalmasso,Camille Gallucci,David Ciaet al. Cellular Microbiology, 2016, 18 (5), pp.617 - 631. ⟨10.1111/cmi.12539⟩ Article dans une revue hal-01926372v1
Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) Guillaume Dalmasso Autophagy, 2016 Article dans une revue hal-04653466v1
Targeting colorectal cancer-associated bacteria: A new area of research for personalized treatments T Faïs,J Delmas,A Cougnoux,Guillaume Dalmasso,R Bonnet Gut microbes, 2016, 7, pp.329 - 333. ⟨10.1080/19490976.2016.1155020⟩ Article dans une revue hal-04653468v1
Evaluation of the efficiency of cefoxitin/cefepime combination against Enterobacteriaceae resistant to expanded-spectrum cephalosporins Arnaud Serres,Lucie Gibold,Guillaume Dalmasso,Frederic Robin,Richard Bonnetet al. International Journal of Antimicrobial Agents, 2015, 45 (1), pp.86-87 Article dans une revue hal-02630255v1
Bacterial genotoxin colibactin promotes colon tumour growth by inducing a senescence-associated secretory phenotype Antony Cougnoux,Guillaume Dalmasso,Ruben Martinez,Emmanuel Buc,Julien Delmaset al. Gut, 2014, 63 (12), pp.1932-1942. ⟨10.1136/gutjnl-2013-305257⟩ Article dans une revue hal-02639382v1
The bacterial genotoxin colibactin promotes colon tumor growth by modifying the tumor microenvironment Guillaume Dalmasso,Antony Cougnoux,Julien Delmas,Arlette Darfeuille-Michaud,Richard Bonnet Gut microbes, 2014, 5, pp.675 - 680. ⟨10.4161/19490976.2014.969989⟩ Article dans une revue hal-04653449v1
Crohn's Disease-Associated Adherent Invasive Escherichia coli Modulate Levels of microRNAs in Intestinal Epithelial Cells to Reduce Autophagy - Hang Thi Thu Nguyen,Guillaume Dalmasso,Stefan Mueller,Jessica Carrière,Frank Seiboldet al. Gastroenterology, 2014, 146 (2), pp.508-519. ⟨10.1053/j.gastro.2013.10.021⟩ Article dans une revue hal-02640562v1
Colorectal carcinogenesis: impact of toxigenic or pro-inflammatory bacteria Guillaume Dalmasso,Marie-Agnès Bringer,Jennifer Raisch,Anthony Cougnoux,Mathilde Bonnetet al. Correspondances en onco-théranostic, 2014, 3 (2), pp.58-61 Article dans une revue (article de synthèse) hal-01259744v1
IS &lt;i&gt;1R&lt;/i&gt; -Mediated Plasticity of IncL/M Plasmids Leads to the Insertion of &lt;i&gt;bla&lt;/i&gt; &lt;sub&gt;OXA-48&lt;/sub&gt; into the Escherichia coli Chromosome R Beyrouthy,F Robin,J Delmas,L Gibold,Guillaume Dalmassoet al. Antimicrobial Agents and Chemotherapy, 2014, 58, pp.3785 - 3790. ⟨10.1128/aac.02669-14⟩ Article dans une revue hal-04653448v1
Chromosome-mediated OXA-48 carbapenemase in highly virulent Escherichia coli Racha Beyrouthy,Frederic Robin,Antony Cougnoux,Guillaume Dalmasso,Arlette Darfeuille-Michaudet al. Journal of Antimicrobial Chemotherapy, 2013, 68 (7), pp.1558 - 1561. ⟨10.1093/jac/dkt051⟩ Article dans une revue hal-02652671v1
Fragment-guided design of subnanomolar beta-lactamase inhibitors active in vivo Oliv Eidam,Chiara Romagnoli,Guillaume Dalmasso,Sarah Barelier,Emilia Caselliet al. Proceedings of the National Academy of Sciences of the United States of America, 2012, 109 (43), pp.17448 - 17453. ⟨10.1073/pnas.1208337109⟩ Article dans une revue hal-02650778v1
Intestinal epithelial cell-specific CD98 expression regulates tumorigenesis in Apc(Min/+) mice - Hang Thi Thu Nguyen,Guillaume Dalmasso,Yutao Yan,Hamed Laroui,Moiz Charaniaet al. Laboratory Investigation, 2012, 92 (8), pp.1203 - 1212. ⟨10.1038/labinvest.2012.83⟩ Article dans une revue hal-02643781v1
Overexpression of Ste20-Related Proline/Alanine-Rich Kinase Exacerbates Experimental Colitis in Mice Yutao Yan,Hamed Laroui,Sarah A Ingersoll,Saravanan Ayyadurai,Moiz Charaniaet al. Journal of Immunology, 2011, 187, pp.1496 - 1505. ⟨10.4049/jimmunol.1002910⟩ Article dans une revue hal-05324455v1
CD98 expression modulates intestinal homeostasis, inflammation, and colitis-associated cancer in mice Hang Thi,Thu Nguyen,Guillaume Dalmasso,Leif Torkvist,Jonas Halfvarsonet al. Journal of Clinical Investigation, 2011, ⟨10.1172/JCI44631.⟩ Article dans une revue hal-04653435v1
Microbiota Modulate Host Gene Expression via MicroRNAs Guillaume Dalmasso,Hang Thi Thu Nguyen,Yutao Yan,Hamed Laroui,Moiz A Charaniaet al. PLoS ONE, 2011, 6, ⟨10.1371/journal.pone.0019293⟩ Article dans une revue hal-04653438v1
Nanomedicine in GI Hamed Laroui,David S Wilson,Guillaume Dalmasso,Khalid Salaita,Niren Murthyet al. American Journal of Physiology-Gastrointestinal and Liver Physiology, 2011, ⟨10.1152/ajpgi.00466.2010.Review0193-1857/11⟩ Article dans une revue hal-04653432v1
PepT1 mediates transport of the proinflammatory bacterial tripeptide L-Ala-␥-D-Glu-meso-DAP in intestinal epithelial cells Guillaume Dalmasso,Hang Thi,Thu Nguyen,Laetitia Charrier-Hisamuddin,Yutao Yanet al. American Journal of Physiology-Gastrointestinal and Liver Physiology, 2010, ⟨10.1152/ajpgi.00527.2009.-⟩ Article dans une revue hal-04653420v1
Orally delivered thioketal nanoparticles loaded with TNF-α–siRNA target inflammation and inhibit gene expression in the intestines D Scott Wilson,Guillaume Dalmasso,Lixin Wang,Shanthi V Sitaraman,Didier Merlinet al. Nature Materials, 2010, 9, pp.923 - 928. ⟨10.1038/nmat2859⟩ Article dans une revue hal-04653426v1
MicroRNA-92b regulates expression of the oligopeptide transporter PepT1 in intestinal epithelial cells Guillaume Dalmasso,Hang Thi Thu Nguyen,Yutao Yan,Hamed Laroui,Moiz A Charaniaet al. American Journal of Physiology-Gastrointestinal and Liver Physiology, 2010, ⟨10.1152/ajpgi.00394.2010.-⟩ Article dans une revue hal-04653430v1
MicroRNAs determine human intestinal epithelial cell fate Guillaume Dalmasso,Hang Thi Thu Nguyen,Yutao Yan,Hamed Laroui,Shanthi Srinivasanet al. Differentiation, 2010, 80, pp.147 - 154. ⟨10.1016/j.diff.2010.06.005⟩ Article dans une revue hal-04653423v1
Drug-Loaded Nanoparticles Targeted to the Colon With Polysaccharide Hydrogel Reduce Colitis in a Mouse Model Hamed Laroui,Guillaume Dalmasso,Hang Thi Thu Nguyen,Yutao Yan,Shanthi V Sitaramanet al. Gastroenterology, 2010, 138, pp.843 - 853.e2. ⟨10.1053/j.gastro.2009.11.003⟩ Article dans une revue hal-04653413v1
Adenosine 2B Receptor Expression Is Post-transcriptionally Regulated by MicroRNA Vasantha L Kolachala,Lixin Wang,Tracy S Obertone,Meena Prasad,Yutao Yanet al. Journal of Biological Chemistry, 2010, 285, pp.18184 - 18190. ⟨10.1074/jbc.m109.066555⟩ Article dans une revue hal-04653415v1
Interaction of Saccharomyces boulardii with Salmonella enterica Serovar Typhimurium Protects Mice and Modifies T84 Cell Response to the Infection Flaviano S Martins,Guillaume Dalmasso,Rosa M E Arantes,Anne Doye,Emmanuel Lemichezet al. PLoS ONE, 2010, 5, ⟨10.1371/journal.pone.0008925⟩ Article dans une revue hal-04653414v1
Ste20-Related Proline/Alanine-Rich Kinase (SPAK) Regulated Transcriptionally by Hyperosmolarity Is Involved in Intestinal Barrier Function Yutao Yan,Guillaume Dalmasso,Hang Thi Thu Nguyen,Tracy S Obertone,Shanthi V Sitaramanet al. PLoS ONE, 2009, 4, ⟨10.1371/journal.pone.0005049⟩ Article dans une revue hal-04653402v1
MicroRNA-7 Modulates CD98 Expression during Intestinal Epithelial Cell Differentiation Hang Thi Thu Nguyen,Guillaume Dalmasso,Yutao Yan,Hamed Laroui,Stephanie Dahanet al. Journal of Biological Chemistry, 2009, 285, pp.1479 - 1489. ⟨10.1074/jbc.m109.057141⟩ Article dans une revue hal-04653411v1
Pathogenic Bacteria Induce Colonic PepT1 Expression: An Implication in Host Defense Response Hang Thi Thu Nguyen,Guillaume Dalmasso,Kimberly R Powell,Yutao Yan,Shantanu Bhattet al. Gastroenterology, 2009, 137, pp.1435 - 1447.e2. ⟨10.1053/j.gastro.2009.06.043⟩ Article dans une revue hal-04653405v1
Adenosine 2B receptors (A&lt;sub&gt;2B&lt;/sub&gt;AR) on enteric neurons regulate murine distal colonic motility Bindu P Chandrasekharan,Vasantha L Kolachala,Guillaume Dalmasso,Didier Merlin,Katya Ravidet al. FASEB Journal, 2009, 23, pp.2727 - 2734. ⟨10.1096/fj.09-129544⟩ Article dans une revue hal-04653403v1
Temporal and Spatial Analysis of Clinical and Molecular Parameters in Dextran Sodium Sulfate Induced Colitis Yutao Yan,Vasantha Kolachala,Guillaume Dalmasso,Hang Nguyen,Hamed Larouiet al. PLoS ONE, 2009, 4, pp.e6073. ⟨10.1371/journal.pone.0006073⟩ Article dans une revue hal-04653408v1
You see UC: an animal model of ulcerative colitis Hang Nguyen,Guillaume Dalmasso,Didier Merlin,Shanthi V Sitaraman Gastroenterology, 2008, 135 (6), pp.2149-2150. ⟨10.1053/j.gastro.2008.10.062⟩ Article dans une revue hal-04653399v1
Butyrate Transcriptionally Enhances Peptide Transporter PepT1 Expression and Activity Guillaume Dalmasso,Hang Thi Thu Nguyen,Yutao Yan,Laetitia Charrier-Hisamuddin,Shanthi V Sitaramanet al. PLoS ONE, 2008, 3, ⟨10.1371/journal.pone.0002476⟩ Article dans une revue hal-04653392v1
Ecto-Phosphorylation of CD98 Regulates Cell-Cell Interactions Hang Thi Thu Nguyen,Guillaume Dalmasso,Yutao Yan,Tracy S Obertone,Shanthi V Sitaramanet al. PLoS ONE, 2008, 3, ⟨10.1371/journal.pone.0003895⟩ Article dans une revue hal-04653401v1
Characterization of the human intestinal CD98 promoter and its regulation by interferon-gamma Yutao Yan,Guillaume Dalmasso,Shanthi Sitaraman,Didier Merlin AJP - Gastrointestinal and Liver Physiology, 2007, ⟨10.1152/ajpgi.00385.2006.-⟩ Article dans une revue hal-04653380v1
ADAM-15/Metargidin Mediates Homotypic Aggregation of Human T Lymphocytes and Heterotypic Interactions of T Lymphocytes with Intestinal Epithelial Cells Laetitia Charrier,Yutao Yan,Hang Thi Thu Nguyen,Guillaume Dalmasso,Christian L Laboisseet al. Journal of Biological Chemistry, 2007, 282, pp.16948 - 16958. ⟨10.1074/jbc.m700158200⟩ Article dans une revue hal-04653386v1
Leptin Transcriptionally Enhances Peptide Transporter (hPepT1) Expression and Activity via the cAMP-response Element-binding Protein and Cdx2 Transcription Factors Vivienne Nduati,Yutao Yan,Guillaume Dalmasso,Adel Driss,Shanthi Sitaramanet al. Journal of Biological Chemistry, 2006, 282, pp.1359 - 1373. ⟨10.1074/jbc.m604267200⟩ Article dans une revue hal-04653375v1
Lactobacillus casei DN-114 001 inhibits the increase of paracellular permeability in enteropathogenic Escherichia coli-infected T84 cells Nadege Parassol,Miguel Freitas,Karine Thoreux,Guillaume Dalmasso,Raphaelle Bourdet-Sicardet al. Research in Microbiology, 2005 Article dans une revue hal-00294422v1
Saccharomyces boulardii interferes with enterohemorrhagic Escherichia coli-induced signaling pathways in T84 cells Stephanie Dahan,Guillaume Dalmasso,Veronique Imbert,Jean-Francois Peyron,Patrick Rampalet al. Infection and Immunity, 2003, 71, pp.766 - 773. ⟨10.1128/iai.71.2.766-773.2003⟩ Article dans une revue hal-04653363v1

Communication dans un congrès (14)

The Colibactin-Producing Escherichia coli alters the tumor microenvironment to immunosuppressive lipid overload facilitating colorectal cancer progression and chemoresistance. Nilmara de Oliveira Alves,Guillaume Dalmasso,Darja Nikitina,Amaury Vaysse,Richard Ruezet al. 41 ème CECED, Mar 2024, Monptellier, France Communication dans un congrès hal-04543437v1
Role of the mucin protease Vat in colorectal tumorigenesis of colibactin-producing Escherichia coli. Héloïse Chat,Léa Girondier,Guillaume Dalmasso,Virginie Bonnin,Laurent Guillouardet al. Société Française de Microbiologie, Oct 2023, Rennes, France Communication dans un congrès hal-04990121v1
Bacterial colibactin-induced lipid accumulation and loss of a c-type lectin cooperates for supporting an immune-suppressive microenvironment in right-sided colon cancer Nilmara de Oliveira Alves,Amaury Vaysse,Guillaume Dalmasso,Darja Nikitina,Olivier Boulardet al. ONCOLille Days, Nov 2022, Lille, France Communication dans un congrès hal-04543454v1
Implication de la mucine-protéase Vat dans la tumorigenèse colorectale des Escherichia coli producteurs de colibactine. Héloïse Chat,Guillaume Dalmasso,Virginie Bonnin,Laurent Guillouard,Nicolas Barnichet al. 18ème rencontre des microbiologistes, Apr 2022, Clermont-Ferrand, France Communication dans un congrès hal-04990102v1
Cytotoxic necrotizing factor 1 hinders colon tumorigenesis induced by colibactin-producing Escherichia coli. Héloïse Chat,Guillaume Dalmasso,Catherine Godfraind,Virginie Bonnin,Racha Beyrouthyet al. United European Gastroenterelogy Week, Oct 2022, VIENNA, France Communication dans un congrès hal-04989410v1
Expression of KRAS mutation and loss of a c-type lectin cooperates to sustain a bacterial-induced immune-suppressive microenvironment in right-sided colon cancer. Nilmara de Oliveira Alves,Amaury Vaysse,Guillaume Dalmasso,Olivier Boulard,Pierre Sauvanetet al. INCIT congress - Immunology and new concepts in immunotherapy, Sep 2022, Nantes, France Communication dans un congrès hal-04543562v1
Reg3A and glycerophospholipids metabolites axis promote an immune-suppressive microenvironment in right-sided colon cancer Nilmara de Oliveira Alves,Amaury Vaysse,Guillaume Dalmasso,Olivier Boulard,Thomas Paz del Socorroet al. Immune Responses in Cancer and Infection, Jun 2022, Lyon, France Communication dans un congrès hal-04543598v1
La toxine CNF1 module la tumorigenèse colorectale induite par les Escherichia coli producteurs de colibactine Héloïse Chat,Guillaume Dalmasso,Catherine Godfraind,Virginie Bonnin,Racha Beyrouthyet al. Groupe Cancer Clermont Auvergne, Dec 2021, Clermont-ferrand, France Communication dans un congrès hal-04989356v1
Autophagy inhibits colorectal carcinogenesis induced by colibactin-producing escherichia coli Cecily Lucas,Laurène Salesse,My Hanh Thi Hoang,Mathilde Bonnet,Pierre Sauvanetet al. Digestive Disease Week (DDW), May 2020, Chicago, United States Communication dans un congrès hal-02527278v1
Colorectal cancer associated-E. coli induce the emergence of chemotherapy-resistant stem cell-like phenotype of host cells Guillaume Dalmasso,Anthony Cougnoux,Tiphanie Faïs,Hang T.T. Nguyen,Nicolas Barnichet al. DDW2020, May 2020, Chicago, United States Communication dans un congrès hal-02524369v1
Epithelial to mesenchymal transition in response to E. coli-induced senescence-associated secretory phenotype induced chemotherapeutic drug resistance Guillaume Dalmasso,Tiphanie Faïs,Anthony Cougnoux,Nicolas Barnich,Julien Delmaset al. DDW 2020, May 2020, Chicago, United States Communication dans un congrès hal-02524390v1
Epithelial to mesenchymal transition in response to E. coli-induced senescence-associated secretory phenotype induced chemotherapeutic drug resistance Guillaume Dalmasso,Tiphanie Faïs,A Cougnoux,Nicolas Barnich,Julien Delmaset al. 15. Congrès national de la SFM, Sep 2019, Paris, France Communication dans un congrès hal-02524334v1
Colorectal cancer associated-E. coli induce the emergence of chemotherapy-resistant stem clell-like phenotype of host cells Guillaume Dalmasso,Anthony Cougnoux,Tiphanie Faïs,Nicolas Barnich,Julien Delmaset al. 15e congrès national de la SFM, Sep 2019, PARIS, France Communication dans un congrès hal-02196753v1
Colorectal cancer associated-E. coli induce the emergence of chemotherapy-resistant stem cell-like phenotype of host cells Guillaume Dalmasso,Antony Cougnoux,Tiphanie Faïs,Nicolas Barnich,Julien Delmaset al. 15eme congrès national de la SFM, Sep 2019, Paris, France Communication dans un congrès hal-02338700v1

Poster de conférence (8)

Role of the mucin protease Vat in colorectal tumorigenesis of colibactin-producing Escherichia coli. Héloïse Chat,Guillaume Dalmasso,Virginie Bonnin,Laurent Guillouard,Nicolas Barnichet al. Cell Symposia, Jun 2023, Paris, France Poster de conférence hal-04990143v1
Spatial metabolomics reveals a reprogramming of lipid metabolism by bacterial colibactin supporting immunosuppressive microenvironment in right-sided colon cancer Nilmara de Oliveira Alves,Olivier Boulard,Amaury Vaysse,Guillaume Dalmasso,Darja Nikitinaet al. 5 Metabolism & Cancer, Nov 2023, Nice, France Poster de conférence hal-04543485v1
Spatially-resolved metabolomic identifies a reprogramming of lipid metabolism and immune surveillance that are caused by colibactin-producing E. coli infection. Nilmara de Oliveira Alves,Amel Mettouchi,Guillaume Dalmasso,Amaury Vaysse,Emma Bergstenet al. Cross-cutting program MICROBIOTA, Jan 2023, Lyon, France Poster de conférence hal-04543527v1
Le gène de résistance mcr-1 favorise l'intrusion de E. coli dans l'écosystème intestinal Guillaume Dalmasso,Racha Beyrouthy,Sandrine Brugiroux,Pierre Saint-Sardos,Etienne Ruppéet al. RICAI 2020, Dec 2020, PARIS, France Poster de conférence hal-03054071v1
Exosomes released from intestinal epithelial cells infected with Crohn's disease-associated adherent-invasive E. coli transfer miRNAs into recipient cells to inhibit autophagy Anaïs Larabi,Guillaume Dalmasso,Julien Delmas,Nicolas Barnich,Hang Thi Thu Nguyen Congres KEYSTONE, Mar 2019, MONTREAL, Canada Poster de conférence hal-02393855v1
Autophagy inhibits DNA damage induced by colorectal cancer-associated Escherichia coli Cecily Lucas,Guillaume Dalmasso,Pierre Sauvanet,Denis Pezet,Nicolas Barnichet al. CFATG, Oct 2017, BORDEAUX, France Poster de conférence hal-01631705v1
Activation of the EIF2AK4-EIF2A/eIF2 alpha-ATF4 pathway triggers autophagy response to Crohn disease-associated adherent-invasive escherichia coli infection Alexis Bretin,Jessica Carrière,Guillaume Dalmasso,Agnes Bergougnoux,Wafa B'Chiret al. 7. Proteasomes and Autophagy Workshop, Apr 2016, clermont-ferrand, France. 320 p., 2016, 7th Proteasomes and Autophagy Workshop Poster de conférence hal-02740425v1
The GCN2/eIF2α/ATF4 signaling pathway is necessary for autophagy response to infection with Crohn’s disease-associated adherent-invasive Escherichia coli Thuy Thi Thu Nguyen,Jessica Carrière,Guillaume Dalmasso,Anne-Catherine Maurin,Alain Bruhatet al. 6. Journée scientifique du CNRH Auvergne, Nov 2013, Clermont - Ferrand, France. , 2013, 6ème Journée scientifique du CNRH Auvergne Poster de conférence hal-02750413v1