Closed-loop optogenetic control of cell biology enables outcome-driven microscopy.

ABSTRACT: Smart microscopy is transforming biological imaging by integrating real-time analysis with adaptive acquisition to enhance imaging efficiency. Whereas many emerging implementations are event-driven and focus on on-demand data acquisition to reduce phototoxicity, we here present 'outcome-driven' microscopy, a framework combining smart microscopy with optogenetics to control cell biological processes and achieve predefined outcomes. We validate this approach using light-based control of cell migration and nucleocytoplasmic transport, demonstrating robust spatiotemporal control of cellular behaviour in single cells and in cell populations.

SUBMITTER: Passmore JB 

PROVIDER: S-EPMC12852791 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature