CagA-dependent Hobit + gastric tissue-resident memory T cells confer full protection from Helicobacter pylori reinfection

BACKGROUND: reinfection remained poorly understood. OBJECTIVE: infection. DESIGN: cells and neutrophils in mice. RESULTS: cells exhibited varying Hobit expression levels and clustered into distinct subgroups based on distinct transcriptomic and cytokine profiles, suggesting functional specialisation. CONCLUSION: , highlighting their potential for future prophylactic and therapeutic strategies.