Front Cover: The authors designed polyrotaxane‐surfaces consisting of poly(ethylene glycol) chains and methylated α‐cyclodextrins. Molecular mobility of polyrotaxanes is altered by the degree of methylation. By tuning the mobility, myoblasts on the surfaces are promoted induction of myocyte differentiation. This is reported by Ruriko Sekiya‐Aoyama, Yoshinori Arisaka, Nobuhiko Yui in article 1900424.

中文翻译：

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聚轮烷表面的移动性调整，以刺激心肌细胞分化。

封面：作者设计了由聚（乙二醇）链和甲基化的α-环糊精组成的聚轮烷表面。聚轮烷的分子迁移率因甲基化程度而改变。通过调节迁移率，表面上的成肌细胞被促进诱导心肌细胞分化。这是Ruriko Sekiya-Aoyama，Yoshinori Arisaka和Nobuhiko Yui在第1900424条中报道的。