The innate immune system relies on the recognition of “non-self” and on the activation of adapted responses, among which NF-κB signaling pathways play a crucial role. These pathways are tightly regulated, in order to prevent an excessive and sustained immune response, responsible for several pathologies, such as autoimmune and pro-inflammatory diseases. During my PhD thesis, I elucidated some Drosophila regulatory mechanisms of NF-κB pathways, Toll and IMD, which rely on protein ubiquitination and their subsequent degradation by the endocytic pathway or proteasome. Reversible ubiquitination of proteins is a post-translational modification, regulating their activity, their stability and the subcellular localization. In particular, ubiquitina...
Fruit flies elicit effective defense responses against numerous microbes. The responses against Gram...
SummaryPeptidoglycan recognition proteins (PGRPs) are innate immune molecules with a diverse array o...
International audienceIn Drosophila, peptidoglycan (PGN) is detected by PGN recognition proteins (PG...
Le système immunitaire inné repose sur la détection de motifs microbiens et l'activation de réponses...
The deregulation of NF-κB signalling pathways, involved in cell survival and inflammation, leads to ...
International audienceBACKGROUND: Rapid activation of innate immune defences upon microbial infectio...
La survie des êtres vivants repose sur leur capacité d'adaptation à leur environnement et au maintie...
SummaryUbiquitin proteases remove ubiquitin monomers or polymers to modify the stability or activity...
Cette thèse porte sur le rôle des PeptidoGlycan Recognition Proteins au cours de la réponse immunita...
Drosophila peptidoglycan recognition protein LC (PGRP-LC), a transmembrane protein required for the ...
SummaryEukaryotic peptidoglycan recognition proteins (PGRPs) are related to bacterial amidases. In D...
AbstractBackground: The inducible production of antimicrobial peptides is a major immune response in...
La drosophile se défend contre les infections microbiennes par un ensemble de réponses immunitaires ...
Innate immunity is the first line of defense against invading pathogens. It functions to eliminate p...
Au cours d’une infection, l’intensité et la durée de la réaction immunitaire doivent être étroitemen...
Fruit flies elicit effective defense responses against numerous microbes. The responses against Gram...
SummaryPeptidoglycan recognition proteins (PGRPs) are innate immune molecules with a diverse array o...
International audienceIn Drosophila, peptidoglycan (PGN) is detected by PGN recognition proteins (PG...
Le système immunitaire inné repose sur la détection de motifs microbiens et l'activation de réponses...
The deregulation of NF-κB signalling pathways, involved in cell survival and inflammation, leads to ...
International audienceBACKGROUND: Rapid activation of innate immune defences upon microbial infectio...
La survie des êtres vivants repose sur leur capacité d'adaptation à leur environnement et au maintie...
SummaryUbiquitin proteases remove ubiquitin monomers or polymers to modify the stability or activity...
Cette thèse porte sur le rôle des PeptidoGlycan Recognition Proteins au cours de la réponse immunita...
Drosophila peptidoglycan recognition protein LC (PGRP-LC), a transmembrane protein required for the ...
SummaryEukaryotic peptidoglycan recognition proteins (PGRPs) are related to bacterial amidases. In D...
AbstractBackground: The inducible production of antimicrobial peptides is a major immune response in...
La drosophile se défend contre les infections microbiennes par un ensemble de réponses immunitaires ...
Innate immunity is the first line of defense against invading pathogens. It functions to eliminate p...
Au cours d’une infection, l’intensité et la durée de la réaction immunitaire doivent être étroitemen...
Fruit flies elicit effective defense responses against numerous microbes. The responses against Gram...
SummaryPeptidoglycan recognition proteins (PGRPs) are innate immune molecules with a diverse array o...
International audienceIn Drosophila, peptidoglycan (PGN) is detected by PGN recognition proteins (PG...