Author

A. Tazi

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

Biology Disciplines

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Microbiology· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 3 Organism:human· 2 Organism:bacteria (other)· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

A. Firon· 2 shared C. Guyonnet· 2 shared C. Poyart· 2 shared E. Jacquemet· 2 shared j. guignot· 2 shared O. Sismeiro· 2 shared P. Trieu-Cuot· 2 shared R. Legendre· 2 shared

Activity by Year

2022-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersMicrobiology

A. Firon

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Coordinated regulation of osmotic imbalance by c-di-AMP shapes beta-lactam tolerance in Group B Streptococcus

T. Brissac, C. Guyonnet, A. Sadouni, A. Hernandez Montoya, E. Jacquemet, R. Legendre, O. Sismeiro, P. Trieu-Cuot, P. Lanotte, A. Tazi, A. Firon

This study identifies c-di-AMP's role in beta-lactam tolerance in Group B Streptococcus by coordinating osmotic regulation and cell envelope stress responses.

bioRxiv · Mar 27, 2024 · PreprintMicrobiology

The hypervirulent Group B Streptococcus HvgA adhesin promotes brain invasion through transcellular crossing of the choroid plexus

E. Aznar, N. Strazielle, L. Costa, C. Poyart, A. Tazi, J.-F. Ghersi-Egea, j. guignot

This study shows that the hypervirulent GBS CC17 strain uses the HvgA adhesin to invade the choroid plexus, crossing the blood-CSF barrier through transcellular transcytosis.

bioRxiv · Mar 26, 2024 · PreprintMicrobiology

Signal-independent activation reveals two-component regulatory networks

C. Claverie, F. Coppolino, M.-V. Mazzuoli, C. Guyonnet, E. Jacquemet, R. Legendre, O. Sismeiro, G. V. De Gaetano, G. Teti, P. Trieu-Cuot, A. Tazi, C. Beninati, A. Firon

This study identifies two-component regulatory networks in Streptococcus agalactiae by activating histidine kinases to reveal connections between regulatory systems and their roles in pathogenicity and cell envelope homeostasis.

bioRxiv · Mar 22, 2024 · PreprintMicrobiology

Specific interaction between Group B Streptococcus CC17 hypervirulent clone and phagocytes

A.-S. Bourrel, A. Picart, J.-C. Fernandez, C. Hays, B. Saubamea, V. Mignon, C. Poyart, A. Tazi, J. Guignot

This study investigates how the hypervirulent GBS CC17 strain interacts with macrophages, showing it is phagocytosed more efficiently due to specific surface proteins and scavenger receptor inhibition.

bioRxiv · Dec 2, 2022 · PreprintMicrobiology