Differentiation of multipotent DFAT cells into smooth muscle-like cells in 3d tubular microenvironment for tissue regeneration applications

Amy Y. Hsiao, Teru Okitsu, Hiroaki Onoe, Mahiro Kiyosawa, Hiroki Teramae, Shintaroh Iwanaga, Shigenori Miura, Tomohiko Kazama, Taro Matsumoto, Shoji Takeuchi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This paper describes the differentiation of dedifferentiated fat (DFAT) cells cultured within alginate shell microfibers into smooth muscle-like cells. A microfluidic co-axial device was developed and used to fabricate DFAT cell fibers. DFAT cells embedded in extracellular matrix (ECM) composed of fibrin and collagen inside the alginate shell of microfibers were cultured for one week in control and differentiation induction media. Using such technique, we successfully cultured DFAT cells as 3D fibers and demonstrated differentiation of DFAT cells into smooth muscle-like cells. These findings suggest the use of DFAT 3D cell fibers as a promising and efficient approach for tissue regeneration.

Original languageEnglish
Title of host publicationProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
PublisherChemical and Biological Microsystems Society
Pages1150-1152
Number of pages3
ISBN (Print)9780979806452
Publication statusPublished - 2012
Event16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 - Okinawa, Japan
Duration: 28 Oct 20121 Nov 2012

Publication series

NameProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

Conference

Conference16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
Country/TerritoryJapan
CityOkinawa
Period28/10/121/11/12

Keywords

  • 3D culture
  • Alginate
  • DFAT
  • Regenerative medicine
  • Smooth muscle cells
  • Tissue engineering

Fingerprint

Dive into the research topics of 'Differentiation of multipotent DFAT cells into smooth muscle-like cells in 3d tubular microenvironment for tissue regeneration applications'. Together they form a unique fingerprint.

Cite this