Microglial phagocytosis of bipolar cells triggers inner retinal degeneration in Rs1-KO mice

Key Points

• Inner retinal degeneration occurs following microglial phagocytosis of bipolar cells, pointing to a critical interaction in retinal health.
• In Rs1-KO mice, 70% of bipolar cells undergo phagocytosis, implicating microglial activity in retinal cell death.
• Observational analysis focuses on the interaction between microglia and bipolar cells to understand degeneration mechanisms.
• Findings highlight the potential for new therapies targeting inflammation and microglial activity in retinal diseases.