Light-modulated stem cells in the camera-type eye of an annelid model for adult brain plasticity
6.5
来源：
Nature
关键字：
neural coding
发布时间：
2025-12-01 19:39
摘要：
This study explores the role of light-modulated stem cells in the camera-type eye of the annelid Platynereis dumerilii, revealing insights into adult brain plasticity and neurogenesis. The findings suggest a stem cell zone in the eye that is influenced by light, paralleling mechanisms observed in vertebrates. This research contributes to understanding evolutionary neurobiology and has potential implications for regenerative medicine and biotechnology.
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domain_focus
1.0
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0.5
scientific_rigor
1.5
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1.5
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2.0
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1.0
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0.5
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关键证据
The study identifies a stem cell system in the adult eyes of Platynereis dumerilii.
Light exposure is shown to influence the proliferation of these stem cells.
Molecular markers indicate similarities between annelid and vertebrate neurogenic processes.
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AI评分总结
This study explores the role of light-modulated stem cells in the camera-type eye of the annelid Platynereis dumerilii, revealing insights into adult brain plasticity and neurogenesis. The findings suggest a stem cell zone in the eye that is influenced by light, paralleling mechanisms observed in vertebrates. This research contributes to understanding evolutionary neurobiology and has potential implications for regenerative medicine and biotechnology.