Differentiation of mouse P19 embryonic carcinoma stem cells injected into an empty zebrafish egg chorion in a microfluidic device

Jin Woo Lee, Dae Seok Na, Ji Yoon Kang, Sang Ho Lee, Byeong Kwon Ju

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Mouse P19 embryonic carcinoma (EC) stem cells were xenotransplanted into the emptied chorion, the transparent envelope of a fertilized zebrafish egg (rather than mouse native zona pellucida) combined with a microfluidic device to study P19 EC cell differentiation in the chorion biomaterial. A distilled-water jet was used to remove the innate yolk and perivitelline inner mass from the chorion. P19 EC cells were injected into the emptied chorion using a micropipette, and they were subsequently cultured until the inner space of the chorion became completely occupied by cells. A simple microfluidic device was used for handling convenience and effective experiment. At d15, we found neural cells in the outer layer of the cell mass and beating cardiomyocytes in the inner layer of the large embryoid body. We propose that even though the species are different, the external innate membranes developed for embryo protection represent a useful type of ECM.

Original languageEnglish
Pages (from-to)1325-1330
Number of pages6
JournalBioscience, Biotechnology and Biochemistry
Volume70
Issue number6
DOIs
Publication statusPublished - 2006 Jul 4

Fingerprint

Lab-On-A-Chip Devices
Chorion
chorion
Zebrafish
Embryonic Stem Cells
Stem cells
Danio rerio
Microfluidics
carcinoma
Ovum
stem cells
Carcinoma
Military electronic countermeasures
mice
Biocompatible Materials
Biomaterials
Membranes
Water
Embryoid Bodies
Zona Pellucida

Keywords

  • Cardiomyocytes
  • Extracellular matrix
  • Microfluidic device
  • Mouse P19 EC cell
  • Zebrafish chorion

ASJC Scopus subject areas

  • Bioengineering
  • Biotechnology
  • Biochemistry
  • Biochemistry, Genetics and Molecular Biology(all)
  • Chemistry (miscellaneous)
  • Applied Microbiology and Biotechnology
  • Food Science

Cite this

Differentiation of mouse P19 embryonic carcinoma stem cells injected into an empty zebrafish egg chorion in a microfluidic device. / Lee, Jin Woo; Na, Dae Seok; Kang, Ji Yoon; Lee, Sang Ho; Ju, Byeong Kwon.

In: Bioscience, Biotechnology and Biochemistry, Vol. 70, No. 6, 04.07.2006, p. 1325-1330.

Research output: Contribution to journalArticle

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