TNPSC Thervupettagam

Photosynthesis in Mouse Eye Cells

June 4 , 2026 16 hrs 0 min 31 0
  • Researchers have successfully demonstrated photosynthesis in mouse eye cells using a plant-derived nano-system called LEAF (Light-driven Engineered Artificial Thylakoid Factory).
  • Researchers introduced chloroplast-derived structures into mouse corneal cells, enabling them to produce energy-related molecules under light exposure.
  • LEAF functions as a temporary neo-organelle and generates ATP (Adenosine Triphosphate) and NADPH (Nicotinamide Adenine Dinucleotide Phosphate) using light energy.
  • The study explored its use in treating dry eye disease (Keratoconjunctivitis Sicca).
  • In preclinical mouse trials, LEAF therapy improved corneal health, increased tear film stability, and outperformed several standard treatments.

 

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