Asish K. Mukhopadhyay

This paper shows that Shigella sonnei can transition into L-forms in response to third-generation cephalosporins, gaining survival benefits but losing virulence, leading to persistent infections.

This paper identifies a commensal E. coli strain with antimicrobial activity against enteric pathogens and demonstrates its prophylactic and therapeutic potential in murine models.

This paper shows sodium butyrate suppresses virulence in Vibrio cholerae by inhibiting ToxT-DNA binding and reducing toxin production, suggesting it as an anti-virulence agent.

This study tests L-ascorbic acid's efficacy in reducing Vibrio cholerae bacterial load and accelerating recovery in rabbit models of cholera.

The paper establishes a surgical model in C57BL/6 mice to study OMV-based vaccine efficacy against H. pylori, showing protective immunity after immunization.