Romain Villéger

38
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Publications

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Legionella pneumophila subverts the antioxidant defenses of its amoeba host Acanthamoeba castellanii

Alban Hay , Willy Aucher , Romain Pigeault , Joanne Bertaux , Alexandre Crépin et al.
Current Research in Microbial Sciences, 2025, 8, pp.100338. ⟨10.1016/j.crmicr.2024.100338⟩
Article dans une revue hal-04884037 v1

Increased Activity of MAPKAPK2 within Mesenchymal Cells as a Target for Inflammation-Associated Fibrosis in Crohn’s Disease

Marina Chulkina , Christina Rohmer , Steven Mcaninch , Ronaldo Panganiban , Romain Villéger et al.
Journal of Crohn's and Colitis, 2024, ⟨10.1093/ecco-jcc/jjae009⟩
Article dans une revue hal-04543620 v1
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Proteomic analysis of Acanthamoeba castellanii response to Legionella pneumophila infection

Alban Hay , Steven Rolland , Clement Bernard , Yann Héchard , Romain Villéger et al.
FEMS Microbiology Letters, 2023, ⟨10.1093/femsle/fnad086⟩
Article dans une revue hal-04218559 v1
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Disruption of retinol-mediated IL-6 expression in colon cancer-associated fibroblasts: new perspectives on the role of vitamin A metabolism

Romain Villéger , Marina Chulkina , Randy Mifflin , Don Powell , Irina Pinchuk
Oncotarget, 2023, 14 (1), pp.377-381. ⟨10.18632/oncotarget.28399⟩
Article dans une revue hal-04543595 v1
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Exposure to endocrine disruptors promotes biofilm formation and contributes to increased virulence of Pseudomonas aeruginosa

Audrey Thiroux , Jérôme Labanowski , Nicolas Venisse , Stéphanie Crapart , Chloé Boisgrollier et al.
Environmental Microbiology Reports, 2023, 15 (6), pp.740-756. ⟨10.1111/1758-2229.13190⟩
Article dans une revue hal-04230193 v1
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Effect of endocrine disruptors on bacterial virulence

Audrey Thiroux , Jean-Marc Berjeaud , Romain Villéger , Alexandre Crépin
Frontiers in Cellular and Infection Microbiology, 2023, 13, ⟨10.3389/fcimb.2023.1292233⟩
Article dans une revue hal-04384104 v1

Loss of alcohol dehydrogenase 1B in cancer-associated fibroblasts: contribution to the increase of tumor-promoting IL-6 in colon cancer

Romain Villéger , Marina Chulkina , Randy Mifflin , Nikolay Markov , Judy Trieu et al.
British Journal of Cancer, 2022, 128 (4), pp.537-548. ⟨10.1038/s41416-022-02066-0⟩
Article dans une revue hal-04543576 v1
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Microbiota medicine: towards clinical revolution

Prisca Gebrayel , Carole Nicco , Souhaila Al Khodor , Jaroslaw Bilinski , Elisabetta Caselli et al.
Journal of Translational Medicine, 2022, 20 (1), 20 p. ⟨10.1186/s12967-022-03296-9⟩
Article dans une revue hal-03741387 v1
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AhR/IL-22 pathway as new target for the treatment of post-infectious irritable bowel syndrome symptoms

Maëva Meynier , Elodie Baudu , Nathalie Rolhion , Manon Defaye , Marjolène Straube et al.
Gut microbes, 2022, 14 (1), pp.1-21. ⟨10.1080/19490976.2021.2022997⟩
Article dans une revue hal-03555153 v1

Deletion of cystathionine-γ-lyase in bone marrow-derived cells promotes colitis-associated carcinogenesis

Ketan Thanki , Paul Johnson , Edward Higgins , Manjit Maskey , Ches’nique Phillips et al.
Redox Biology, 2022, 55, pp.102417. ⟨10.1016/j.redox.2022.102417⟩
Article dans une revue hal-03784213 v1

Prebiotic Isomaltooligosaccharide Provides an Advantageous Fitness to the Probiotic Bacillus subtilis CU1

Romain Villéger , Emilie Pinault , Karine Vuillier-Devillers , Karine Grenier , Cornelia Landolt et al.
Applied Sciences, 2022, 12 (13), pp.6404. ⟨10.3390/app12136404⟩
Article dans une revue hal-03706768 v1
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Gut microbiota as potential biomarker and/or therapeutic target to improve the management of cancer: focus on colibactin-producing Escherichia coli in colorectal cancer

Julie Veziant , Romain Villéger , Nicolas Barnich , Mathilde Bonnet
Cancers, 2021, 13 (9), pp.1-19. ⟨10.3390/cancers13092215⟩
Article dans une revue (article de synthèse) hal-03467852 v1

Matrix metalloproteinases cleave membrane-bound PD-L1 on CD90+ (myo-)fibroblasts in Crohn’s disease and regulate Th1/Th17 cell responses

Jose Aguirre , Ellen Beswick , Carl Grim , Gabriela Uribe , Marissa Tafoya et al.
International Immunology, 2020, 32 (1), pp.57-68. ⟨10.1093/intimm/dxz060⟩
Article dans une revue hal-04543609 v1

Colibactin‐positive Escherichia coli induce a procarcinogenic immune environment leading to immunotherapy resistance in colorectal cancer

Amélie Lopès , Elisabeth Billard , Al Hassan Casse , Romain Villeger , Julie Veziant et al.
International Journal of Cancer, 2020, 146 (11), pp.3147-3159. ⟨10.1002/ijc.32920⟩
Article dans une revue hal-02913026 v1
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Intestinal Microbiota: A Novel Target to Improve Anti-Tumor Treatment?

Romain Villeger , Amélie Lopès , Guillaume Carrier , Julie Veziant , Elisabeth Billard et al.
International Journal of Molecular Sciences, 2019, 20 (18), pp.4584. ⟨10.3390/ijms20184584⟩
Article dans une revue (article de synthèse) hal-02518541 v1

Lactobacillus rhamnosus GG increases cyclooxygenase-2 expression and prostaglandin E2 secretion in colonic myofibroblasts via a MyD88-dependent mechanism during homeostasis

Gabriela Uribe , Romain Villéger , Philippe Bressollier , Rachel Dillard , Daniel Worthley et al.
Cellular Microbiology, 2018, 20 (11), ⟨10.1111/cmi.12871⟩
Article dans une revue hal-01931267 v1

Lactobacillus rhamnosus GG increases COX-2 expression and PGE2 secretion in colonic myofibroblasts via a MyD88-dependent mechanism during homeostasis

Gabriela Uribe , Romain Villeger , Philippe Bressollier , Rachel N. Dillard , Daniel L. Worthley et al.
CELLULAR MICROBIOLOGY, 2018, 20 (11), pp.e12871-e12871
Article dans une revue hal-03160335 v1
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Microbial markers in colorectal cancer detection and/or prognosis

Romain Villeger , Amélie Lopès , Julie Veziant , Johan Gagniere , Nicolas Barnich et al.
World Journal of Gastroenterology, 2018, 24 (22), pp.2327 - 2347. ⟨10.3748/wjg.v24.i22.2327⟩
Article dans une revue (article de synthèse) hal-01897664 v1
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Characterization of lipoteichoic acid structures from three probiotic Bacillus strains: involvement of d-alanine in their biological activity

Romain Villéger , Karine Grenier , Naïma Saad , Xavier Falourd , Loic Foucat et al.
Antonie van Leeuwenhoek, 2014, 106 (4), pp.693-706. ⟨10.1007/s10482-014-0239-8⟩
Article dans une revue hal-01102999 v1

Pro-carcinogenic effects of colibactin-producing E. coli in the colon: Involvement of L-serine

Amandine Devaux , Gwenaelle Roche , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
Groupe Régional de Recherche En Microbiologie des Interactions, Oct 2024, Visio-conférence, France
Communication dans un congrès hal-04975334 v1

Effets pro-carcinogènes des E. coli producteurs de colibactine dans le colon : Implication de la sérine

Amandine Devaux , Romain Villéger , Binta Diémé , Marie Lagrée , Gwenaelle Roche et al.
CECED, Feb 2023, Strasbourg, France
Communication dans un congrès hal-04975377 v1

Implication de la L-sérine dans les effets pro-carcinogènes des E. coli productrices de colibactine dans le colon

Amandine Devaux , Gwenaelle Roche , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
NACRe, Oct 2023, Paris, France
Communication dans un congrès hal-04975402 v1

Implication de la L-sérine dans les effets pro-carcinogènes des E. coli productrices de colibactine dans le côlon

Amandine Devaux , Gwenaelle Roche , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
Groupe Cancer Clermont Auvergne, Nov 2023, Clermont-ferrand, France
Communication dans un congrès hal-04975357 v1

The IL-22 pathway as target to relieve visceral pain and animal well-being

Maeva Meynier , Elodie Baudu , Manon Defaye , Y Wawzyniak , Frederic Delbac et al.
ICTRHN, Jun 2020, Clermont-Ferrand, France
Communication dans un congrès hal-02524613 v1

Colibactin-producing E. coli induces a metabolic reprogramming of colonic epithelial cells toward a pro-carcinogenic metabolism

Romain Villeger , Binta Dieme , Marie Lagree , Julien Delmas , Gwenaëlle Roche et al.
UEGW 2020, Oct 2020, AMSTERDAM, Netherlands
Communication dans un congrès hal-03046835 v1

Microbiota & Cancer: Between detection and prognosis

Romain Villéger , Amélie Lopès , Guillaume Pierre Carrier , Gwenaëlle Roche , Johan Gagniere et al.
7th World Congress on Targeting Microbiota, Oct 2019, Cracovie, Poland
Communication dans un congrès hal-02524746 v1

Effet des souches d’E. coli pathogènes sur les défense antioxydantes des entérocytes et impact sur la carcinogenèse colique: approche microscopique

Romain Villéger , Gwenaelle Roche , Johan Gagniere , Julien Delmas , Denis Pezet et al.
Journée des Microscopistes Clermontois, Oct 2019, Clermont Ferrand, France
Communication dans un congrès hal-02524692 v1

L-serine, a key amino acid involved in the pro-carcinogenic effects of colibactin-producing E. coli

Amandine Devaux , Gwenaelle Roche , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
PTM (Projet Transverse Inserm Microbiote), Oct 2024, Paris, France
Poster de conférence hal-04975420 v1

Pro-carcinogenic effects of colibactin-producing E. coli in the colon : implication of serine

Amandine Devaux , Gwenaelle Roche , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
EACR, Mar 2023, Turin, Italy. Abstract EACR23-0231 Molecular Oncology Volume 17, Supplement 1, June 2023, page 488
Poster de conférence hal-04975444 v1

Serine, an amino-acid involved in pro-carcinogenic effects of colibactin-producing Escherichia coli in the colon

Amandine Devaux , Romain Villéger , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
UEGW, Oct 2023, Vienne, Austria
Poster de conférence hal-04975479 v1

Pro-carcinogenic effects of colibactin-producing E. coli in the colon : Involvement of L-serine

Amandine Devaux , Gwenaelle Roche , Binta Diémé , Marie Lagrée , Michael Rodrigues et al.
Journées des Ecoles Doctorales, Jun 2023, Clermont-ferrand, France
Poster de conférence hal-04975464 v1

Infection by pathogenic E. coli induces a metabolic reprogramming of colonic epithelial cells in a colibactin-dependent manner

Romain Villéger , Binta Diémé , Marie Lagree , Gwenaëlle Roche , Julien Delmas et al.
Digestive Disease Week (DDW), May 2019, San Diego, United States
Poster de conférence hal-02527794 v1

Pathogenic E. coli induces a metabolic reprogramming in colonic epithelial cells through the production of colibactin.

Romain Villéger , B. Dieme , M. Lagree , J. Delmas , G. Roche et al.
12èmes journées scientifiques du Réseau Francophone de Métabolomique et Fluxomique, May 2019, Clermont-Ferrand, France
Poster de conférence hal-02288953 v1

Pathogenic E. coli induces a metabolic reprogramming in colonic epithelial cells through the production of colibactin

Romain Villéger , Binta Diémé , Marie Lagree , Gwenaëlle Roche , Julien Delmas et al.
12èmes Journées Scientifiques du Réseau Français de Métabolomique et Fluxomique,, May 2019, Clermont-Ferrand, France
Poster de conférence hal-02527848 v1

Pathogenic E. coli induces a metabolic reprogramming in colonic epithelial cells through the production of colibactin

Romain Villeger , Binta Diémé , Marie Lagrée , Julien Delmas , Gwenaëlle Roche et al.
DDW, May 2019, SAN DIEGO, United States
Poster de conférence hal-02148411 v1

Infection by pathogenic E. coli induces a metolic reprogramming of colonic epithelial cells in a colibactin-dependent manner

Romain Villeger , Binta Diémé , Marie Lagrée , Gwenaëlle Roche , Julien Delmas et al.
DDW, May 2019, SAN DIEGO, United States
Poster de conférence hal-02148433 v1

Fermented foods: Microbiology, biochemistry and biotechnology

Romain Villéger , Rémy Cachon , Maria Urdaci
Fermented Foods, Part II : Technological Interventions, CRC Press, pp.1-20, 2017, Fermented Foods, Part II Technological Interventions, 978-1138637849. ⟨10.1201/9781315205359⟩
Chapitre d'ouvrage hal-02433392 v1