In article number 1702207, Laura De Laporte and co‐workers report a novel anisotropic injectable hydrogel that promotes unidirectional nerve growth in a 3D microenvironment. The hybrid hydrogel comprises short magneto‐responsive fibers, which are produced via an electrospinning/cryocutting method. After injection, they orient in a low external magnetic field, while the hydrogel crosslinks to fix the direction of the matrix. The grown nerves are functional with spontaneous electrical activity parallel to the direction of the fibers.

中文翻译：

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可注射的水凝胶：具有定向短纤维的可注射的混合水凝胶可诱导功能性神经细胞的单向生长（Small 36/2017）

Laura De Laporte和同事在文章编号1702207中报告了一种新型的各向异性可注射水凝胶，该凝胶可促进3D微环境中单向神经的生长。混合水凝胶包含短的磁响应纤维，这些纤维是通过静电纺丝/冷冻切割法生产的。注射后，它们在低外部磁场中定向，而水凝胶交联以固定基质的方向。成长的神经具有与纤维方向平行的自发电活动功能。