Author

S. Bagayoko

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Immunology· 3 Cell Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 5 Research Focus:cell signaling & trafficking· 3 Organism:human· 2 Organism:mouse· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

E. Meunier· 5 shared R. Planes· 4 shared A. Hessel· 3 shared C. Cougoule· 3 shared K. Santoni· 3 shared M. Pinilla· 3 shared P.-J. Bordignon· 3 shared E. Eren· 2 shared

Activity by Year

2020-2022 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

5 shared papersImmunology

E. Meunier

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Druggable redox pathways against M. abscessus in cystic fibrosis patient-derived airway organoids

S. A. Leon Icaza, S. Bagayoko, R. VERGE, N. Iakobachvili, C. Ferrand, T. Aydogan, C. Bernard, A. Sanchez Dafun, M. Murris-Espin, J. Mazieres, P. J. Bordignon, S. Mazeres, P. Bernes Lasserre, V. Rame, J.-M. Lagarde, , C. Cougoule

This study uses airway organoids to investigate M. abscessus infection in CF patients, showing antioxidant pathways can inhibit bacterial growth and enhance antibiotic efficacy.

bioRxiv · Jan 3, 2022 · PreprintCell Biology

Caspase-1-driven neutrophil pyroptosis promotes an incomplete NETosis upon Pseudomonas aeruginosa infection

K. Santoni, D. Pericat, M. Pinilla, S. Bagayoko, A. Hessel, S. A. Leon-Ycaza, E. Bellard, S. Mazeres, E. Doz-Deblauwe, N. Winter, C. Paget, J.-P. Girard, C. Cougoule, R. Poincloux, M. Lamkanfi, , R. Planes

This study shows that Pseudomonas aeruginosa induces Caspase-1-dependent pyroptosis in neutrophils, leading to incomplete NETosis and promoting bacterial spread.

bioRxiv · Jun 28, 2021 · PreprintImmunology

Outer membrane vesicles produced by pathogenic strains of Escherichia coli block autophagic flux and exacerbate inflammasome activation

L. DAVID, F. Taieb, M. Penary, P.-J. Bordignon, R. Planes, S. Bagayoko, V. Duplan-Eche, E. Meunier, E. Oswald

The paper shows that OMVs from pathogenic E. coli block autophagic flux and enhance inflammasome activation, contributing to disease severity.

bioRxiv · Apr 20, 2021Microbiology

Phospholipid peroxidation fuels ExoU phospholipase-dependent cell necrosis and supports Pseudomonas aeruginosa-driven pathology

S. Bagayoko, S.-A. Leon-Icaza, M. Pinilla, A. Hessel, K. Santoni, P.-J. Bordignon, F. Moreau, E. Eren, A. Boyance, E. Naser, L. Lefevre, C. Berrone, N. Iacobachvili, A. Metais, Y. Rombouts, , E. Meunier

This study identifies phospholipid peroxidation as a mechanism enhancing ExoU phospholipase activity, leading to cell necrosis and supporting Pseudomonas aeruginosa pathogenesis.

bioRxiv · Feb 17, 2021Immunology

Irgm2 and Gate-16 cooperatively dampen targeting of caspase-11 to Gram-negative bacterial products

E. Eren, R. Planes, S. Bagayoko, P.-J. Bordignon, K. Chaoui, A. Hessel, K. Santoni, M. Pinilla, O. Schiltz, J. C. Howard, M. Yamamoto, E. Meunier

This study identifies Irgm2 and Gate-16 as cooperative regulators that dampen non-canonical inflammasome activation by reducing caspase-11 targeting to intracellular bacteria.

bioRxiv · Mar 6, 2020Immunology