8legs: Cell

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Scientists got mouse eyes to perform photosynthesis ‪—‬ and no, they didn't turn green

Researchers tested eye drops containing spinach-derived photosynthetic components in mice to treat dry eye disease.
LEAF eye drops reduced inflammation and increased tear production in mice with dry eye.
Study aims to move toward safety testing and potential human trials in the future.
The work is described as a 'cool application' of engineering inspired by natural symbiosis in cells.
Researchers encapsulated thylakoid stacks in tiny packages to form the LEAF system.
The eye is considered well-suited for this strategy because light is already part of its normal function.
No green eyes are expected because the eye drop concentration is very low and color is not visible.
The research authors cited potential future applications beyond dry eye treatment.
The study was published in the journal Cell and led by David Tai Leong and colleagues.
Researchers hope the approach could one day help humans with ocular conditions.
Live Science notes the research is in early stages with caution about human safety.
The study presents a 'cool application' of engineering inspired by symbiotic relationships in nature.

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