科学与环境
Light reshapes gelatin scaffolds to steer cell growth in three dimensions
来源: Phys.org - latest science and technology news stories · 发布于
Soft, flexible hydrogels have enabled significant advancements in engineering biological tissue by mimicking the natural scaffolding that provides structure and support to cells. Existing engineered hydrogels, however, fall short in a significant way. Unlike in nature, they do no
Soft, flexible hydrogels have enabled significant advancements in engineering biological tissue by mimicking the natural scaffolding that provides structure and support to cells. Existing engineered hydrogels, however, fall short in a significant way. Unlike in nature, they do not have the dynamic ability to change their structure or support depending on what the biological tissue needs.
The answer may rest in shining a light on the problem—literally, according to a team led by researchers at Yokohama National University.
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