Camille is funded by a grant FRM “Retour en France”. Her project focuses on gut associated archaeal mehanogens and Negativicutes and their impact on the innate immune system and intestinal physiology.
Labex GIL: Methanobrevibacter and Veillonella crosstalk with the intestinal mucosa in the context of health and inflammation
Alterations of the gut microbiota are associated with numerous diseases, of which many involve impaired immune tolerance, such as allergies. However, the role of specific microorganisms and underlying molecular mechanisms remain poorly characterised. Archaeal […]
FRM- Human-associated archaea: evolution, adaptation, interactions
The Archaea are largely known as microorganisms thriving in extreme environments, but are in fact ubiquitouly found in nature. Importantly, archaeal methanogens are also stable members of the human gastrointestinal tract (GIT), where they […]
Institut Pasteur (EBMC Unit)
Postdoctoral fellow (2.5 years)
ESB group, LCSB, University of Luxembourg, Luxembourg – Paul Wilmes’ Laboratory
- Interaction of Fusobacterium nucleatum extracellular vesicles with the gut epithelial cells innate immunity
- Gut microbiome multi-omics profile as a predictive marker of SARS-CoV-2 disease severity
Impact of bacterial microbiota on anti-inflammatory genes TGF-b1 and IDO-1 in human colonocytes,at MICALIS, INRA (Jouy-en-Josas)
- C. Martin-Gallausiaux, A. Malabirade, J. Habier, P. Wilmes (2020), Fusobacterium nucleatum extracellular vesicles modulate gut epithelial cells innate immunity via FomA and TLR2, Frontiers in Immunology, doi.org/10.3389/fimmu.2020.583644
- C. Martin-Gallausiaux, L. Marinelli, H. M. Blottière, P. Larraufie and N. Lapaque, SCFA: mechanisms and functional importance in the gut (2020), Proc of the Nutrition Society, doi.org/10.1017/S0029665120006916.
- C. Benakis1, C. Martin-Gallausiaux, J-P. Trezzi, P. Melton1, A. Liesz and P Wilmes (2019). Wilmes, The microbiome-gut-brain axis in acute and chronic brain diseases, Current Opinion in Neurobiology, Vol 61, doi.org/10.1016/j.conb.2019.11.009.
- L. Marinelli, C. Martin-Gallausiaux, J-M Bourhis, F. Béguet-Crespel, H. M. Blottière and N. Lapaque, (2019), Identification of the novel role of butyrate as AhR ligand in human intestinal epithelial cells, Scientific Reports, 9, 943, doi.org/10.1038/s41598-018-37019-2
- C. Martin-Gallausiaux, F. Béguet-Crespel, L. Marinelli, A. Jamet, F. Ledue, H. M. Blottière and N. Lapaque, (2018), Butyrate produced by gut commensal bacteria activates TGF-beta1 expression through the transcription factor SP1 in human intestinal epithelial cells, Scientific Reports, 8, doi.org/10.1038/s41598-018-28048-y
- C. Martin-Gallausiaux, P. Larraufie, A. Jarry, F. Béguet-Crespel, L. Marinelli, F. Ledue, F. Reimann, H.M. Blottière and N. Lapaque, (2018), Butyrate produced by commensal bacteria down-regulates indolamine 2, 3-dioxygenase 1 (IDO-1) expression via a dual mechanism in human intestinal epithelial cells, Frontiers in Immunology, 9, 2838, doi.org/ 10.3389/fimmu.2018.02838
- Larraufie, P. F., Martin-Gallausiaux, C., Lapaque, N., Dore, J., Gribble, F. M., Reimann, F., & Blottiere, H. (2018). SCFAs strongly stimulate PYY production in human enteroendocrine cells. Scientific reports, 8 (1), 74. doi.org/10.1038/s41598-017-18259-0
- Hoffmann TW, Pham HP, Bridonneau C, Aubry C, Lamas B, Martin-Gallausiaux C, Moroldo M, Rainteau D, Lapaque N, Six A, Richard ML, Fargier E, Le Guern ME, Langella P, Sokol H. (2016) Microorganisms linked to inflammatory bowel disease-associated dysbiosis differentially impact host physiology in gnotobiotic mice. ISME J; 10(2): 460-77. doi.org/10.1038/ismej.2015.127.