Waterloo researchers develop sea cucumber-inspired gel for soft tissue repair
University of Waterloo scientists published a study in Advanced Functional Materials about a new hydrogel inspired by sea cucumbers that can heal damaged human tissues.
Programmable mechanics for different tissues
The water-rich material acts as a temporary support structure while new tissue grows. Researchers found the gel can change stiffness to match specific body parts like the brain or tendons. This adaptability allows the scaffold to break down without leaving permanent material behind.
Rat study shows improved healing
An international team tested the substance in a preclinical study involving rats with damaged tendons. Animals treated with the gel showed better healing results compared to those repaired with stitches alone. The treatment supported the growth of new, more organized tissue structures.
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