Author

L. Arbibe

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· 2 Cell Biology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Organism:mouse· 2 Approach:statistical model· 2 Assay:ATAC-seq· 1

Frequent Co-Authors

C. Reisacher· 2 shared D. Skurnik· 2 shared E. Ageron-Ardila· 2 shared E. Batsche· 2 shared A. Bruneau· 1 shared A. Charbit· 1 shared A. Dumay· 1 shared A. Hamai· 1 shared

Activity by Year

2020-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersMicrobiology

C. Reisacher

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

The HP1γ epigenetic silencer dampens IFN-γ response at the gut epithelial barrier

Y. Chang, J. Mata-Garrido, C. desterke, E. Batsche, A. Hamai, S. Youssouf, D. Skurnik, A. Jalil, J.-C. Beche, E. Piaggio, L. Arbibe, Y. C. Marchand

This study identifies HP1γ as an epigenetic repressor of IFN-γ responsive genes at the gut epithelial barrier, showing its role in dampening immune responses.

bioRxiv · Dec 27, 2022 · PreprintImmunology

The human-specific miR-6762-5p is an activator of RhoA GTPase enhancing Shigella flexneri intercellular spreading

C. Reisacher, E. Saifi, E. Ageron-Ardila, R. T. Mallmann, N. Klugbauer, D. Skurnik, L. Arbibe

This study identifies miR-6762-5p as a human-specific microRNA that activates RhoA to enhance Shigella intercellular spreading.

bioRxiv · Nov 28, 2022 · PreprintMicrobiology

The Heterochromatin protein 1 is a master regulator in RNA splicing precision deficient in ulcerative colitis

J. Mata -Garrido, Y. Xiang, Y. Chang-Marchand, C. Reisacher, E. Ageron-ardila, C. Guerrera, I. Casafont, A. Bruneau, C. Cherbuy, X. Treton, A. Dumay, E. Ogier-Denis, E. Batsche, M. Costallat, G. Revechon, , L. Arbibe

This study identifies HP1γ as a regulator of RNA splicing in the gut, showing its deficiency leads to splicing errors and progerin production, linking it to ulcerative colitis and aging diseases.

bioRxiv · Dec 30, 2020Cell Biology

ROS-dependent innate immune mechanisms control Staphylococcus aureus MRSA virulence in the Drosophila larval model

E. Ramond, A. Jamet, X. Ding, C. Bouvier, L. Lallemant, X. He, L. Arbibe, M. Coureuil, A. Charbit

This study uses a Drosophila larval model to show that ROS-dependent innate immune mechanisms control S. aureus MRSA virulence by modulating H2O2 production and antimicrobial peptide responses.

bioRxiv · Oct 2, 2020 · PreprintMicrobiology