Joana Sá‐Pessoa

This paper shows that SdiA in Klebsiella pneumoniae represses phagocytosis and intracellular survival, with mutant strains being more susceptible to phagocytosis but showing increased intracellular fitness and host cell death.

This study shows Klebsiella pneumoniae modifies its lipid A in response to macrophage environment, enhancing survival and immune evasion through TLR4-dependent mechanisms.

This study shows Klebsiella pneumoniae inhibits vasodilation by targeting eNOS post-translational modifications through its T6SS and capsule polysaccharide.

This study uses Bac-CyTOF to analyze immune cell interactions with Klebsiella pneumoniae in mice, revealing changes in immune cell populations and the role of T6SS and STING in infection outcomes.