Ozan Gundogdu

Characterisation of novel Campylobacter jejuni Type VI secretion system (T6SS) effectors and exploration of the roles of the C. jejuni T6SS in bacterial antagonism and human host cell interaction

This study identifies two novel T6SS effectors in C. jejuni and shows their role in bacterial antagonism and host cell interaction.

Unfolded protein response is a critical mediator in Campylobacter jejuni pathogenesis and host defence

This study shows that Campylobacter jejuni activates the unfolded protein response (UPR) in human intestinal epithelial cells, which contributes to inflammation and pathogenesis.

Recombinant Lactococcus lactis-based multivalent vaccine targeting Campylobacter jejuni colonisation and modulating cecal microbiota in poultry

This study develops a multivalent mucosal vaccine using Lactococcus lactis expressing C. jejuni antigens to reduce colonization and modulate gut microbiota in poultry.

Impact of commercial gut health interventions on caecal metagenome and broiler performance

This study evaluates the impact of commercial gut health interventions on caecal microbiota and broiler performance across three production cycles.

Multi-omics analysis reveals regime shifts in the gastrointestinal ecosystem in chickens following anticoccidial vaccination and Eimeria tenella challenge

This study uses multi-omics analysis to identify shifts in the chicken gastrointestinal ecosystem following vaccination and Eimeria tenella challenge, revealing distinct metabolic and microbial profiles associated with health, infection, and recovery.