A density gradient of basic fibroblast growth factor guides directional migration of vascular smooth muscle cells

Jindan Wu1, Zhengwei Mao2, Lulu Han2

  • 1MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China; MOE Key Laboratory of Advanced Textile Materials & Manufacturing Technology, College of Materials and Textile, Zhejiang Sci-Tech University, Hangzhou 310018, China.

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