El Abbas, S. (2019). Étude du rôle de l'expression de RAB Guanine nucleotide Exchange Factor-1 (RABGEF1) au sein des cellules épithéliales intestinales dans la régulation de l'homéostasie et de l'inflammation intestinales [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/241261 |
El Abbas, S., Radermecker, C., Bai, Q., BEGUIN, C., Schyns, J., Meunier, M., Pirottin, D., Desmet, C., Meuwis, M.-A., Art, T., Louis, E., Tam, S.-Y., Tsai, M., Bureau, F., Galli, S. J., & Marichal, T. (2019). Epithelial RABGEF1 deficiency promotes intestinal inflammation by dysregulating intrinsic MYD88-dependent innate signaling. Mucosal Immunology. doi:10.1038/s41385-019-0211-z |
El Abbas, S., Beguin, C., Schyns, J., Pirottin, D., Tsai, M., Tam, S., Galli, S., Bureau, F., & Marichal, T. (2017). Characterization and regulation of the intestinal epithelial cell response to colitogenic triggers. In Proceedings of Annual meeting of the French Society for Immunology (SFI). |
El Abbas, S., BEGUIN, C., Schyns, J., Pirottin, D., Tsai, M., Tam, S., Galli, S., Bureau, F., & Marichal, T. (2017). Rab guanine nucleotide exchange factor 1 (Rabgef1) restricts intestinal inflammation by limiting pro-inflammatory signals in Intestinal Epithelial Cells (IECs). In Proceedings: 4th FARAH-DAY. Liège, Belgium: Presses de la Faculté de Médecine vétérinaire. |
El Abbas, S., Beguin, C., Mesnil, C., Schyns, J., Tsai, M., Tam, S., Galli, S., Pirottin, D., Bureau, F., & Marichal, T. (2016). Epithelial Rab guanine nucleotide exchange factor 1 (Rabgef1) deficiency increases susceptibility to DSS-induced intestinal inflammation in mice. In Proceedings: 3rd FARAH-DAY. |
El Abbas, S., Beguin, C., Mesnil, C., Schyns, J., Tsai, M., Tam, S., Galli, S., Bureau, F., & Marichal, T. (27 May 2016). Epithelial Rab guanine nucleotide exchange factor 1 (Rabgef1) deficiency increases susceptibility to DSS-induced intestinal inflammation in mice [Poster presentation]. EDT Immunology 1st meeting, Gosselies, Gosselies, Belgium. |
Marichal, T., Gaudenzio, N., El Abbas, S., Sibilano, R., Zurek, O., Starkl, P., Reber, L. L., Pirottin, D., Kim, J., Chambon, P., Roers, A., Antoine, N., Kawakami, Y., Kawakami, T., Bureau, F., Tam, S.-Y., Tsai, M., & Galli, S. J. (2016). Guanine nucleotide exchange factor RABGEF1 regulates keratinocyte-intrinsic signaling to maintain skin homeostasis. Journal of Clinical Investigation, 126 (12), 4497-4515. doi:10.1172/JCI86359 |
Tosi, I., Frellstedt, L., Pirottin, D., El Abbas, S., Waldschmidt, I., Dupuis, M.-C., Lekeux, P., & Art, T. (08 October 2015). Characterisation of TLR7/8 in equine pulmonary alveolar macrophages [Poster presentation]. Veterinary Compartive Respiratory Society (VCRS), Edinburgh, United Kingdom. |
Waldschmidt, I., Pirottin, D., Art, T., Audigie, F., Bureau, F., Tosi, I., El Abbas, S., Farnir, F., Richard, E., & Dupuis, M.-C. (2013). Experimental model of equine alveolar macrophage stimulation with TLR ligands. Veterinary Immunology and Immunopathology, 155 (1-2), 30-37. doi:10.1016/j.vetimm.2013.05.017 |
El Abbas, S., Frellstedt, L., Art, T., Pirottin, D., Tosi, I., Dupuis, M.-C., Lekeux, P., Bureau, F., & Desmet, C. (19 October 2012). Characterization of T-helper lymphocytes in peripheral blood and bronchoalveolar lavage of healthy horses and in horses with recurrent airway obstruction [Poster presentation]. Proceedings of the 2nd Scientific Meeting of the Faculty of Veterinary Medicine, Liège, Belgium. |
Tosi, I., Frellstedt, L., Pirottin, D., El Abbas, S., Waldschmidt, I., Dupuis, M.-C., Lekeux, P., & Art, T. (2012). Study of TLR-7 and TLR-8 in equine pulmonary alveolar macrophages at rest and after exercise [Paper presentation]. Second FMV Scientific Meeting, Liege, Belgium. |