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Myotube assembly on nanofibrous and micropatterned polymers

  • Ngan F. Huang
  • , Shyam Patel
  • , Rahul G. Thakar
  • , Jun Wu
  • , Benjamin S. Hsiao
  • , Benjamin Chu
  • , Randall J. Lee
  • , Song Li
  • University of California at San Francisco
  • University of California at Berkeley
  • Stony Brook University

Research output: Contribution to journalArticlepeer-review

307 Scopus citations

Abstract

Skeletal muscle consists of parallel bundles of myotubes formed by the fusion of myoblasts. We fabricated nanofibrous and micropatterned polymers as cell culture substrates to guide the morphogenesis of muscular tissue. The nanoscale and microscale topographic features regulate cell and cytoskeleton alignment, myotube assembly, myotube striation, and myoblast proliferation. This bottom-up approach from nanoscale to tissue level demonstrates the potential of nanofibrous polymers for engineering the assembly of cell and tissue structure.

Original languageEnglish
Pages (from-to)537-542
Number of pages6
JournalNano Letters
Volume6
Issue number3
DOIs
StatePublished - Mar 2006

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