Non-tumor mast cells cultured in vitro on a honeycomb-like structured film proliferate with multinucleated formation

Hyunmi Choi, Masaru Tanaka, Takaaki Hiragun, Michihiro Hide, Koreaki Sugimoto

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

抄録

Mast cells are released from bone marrow into the circulatory system as immature precursors and differentiate upon their arrival at diverse organs and tissues. Because mast cell functions can be altered in these tissues, we propose that mast cells are sensitive to their surrounding microenvironment. To examine the morphological responses of mast cells, we cultured a proliferative mouse non-tumor cell line of mast cells (NCL-2 cells) on a honeycomb-like structured polystyrene film (HCF) representing a microenvironmental scaffold. In this study, the NCL-2 cells cultured on the HCF proliferated without apoptosis. Furthermore, NCL-2 cells cultured on 3- and 5-μm HCFs exhibited multinuclear formation. These observations of different NCL-2 cell morphologies and proliferation rates on HCF scaffolds with different hole sizes suggest that mast cells undertake specific proliferative shapes depending on the surrounding microenviroment. Moreover, HCFs may lead to the regulation of mast cell differentiation. From the Clinical Editor: This team reports on the development of a honeycomb-like structured film to study mast cell differentiation of non-cancerous origin, demonstrating that different microenvironments provided by different honeycomb hole sizes determine the morphology of the differentiated cells.

元の言語英語
ページ(範囲)313-319
ページ数7
ジャーナルNanomedicine: Nanotechnology, Biology, and Medicine
10
発行部数2
DOI
出版物ステータス出版済み - 2 1 2014

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Mast Cells
Scaffolds
Tissue
Polystyrenes
Cell death
Bone
Cells
Apoptosis
Cell Differentiation
Cultured Cells
In Vitro Techniques
Cardiovascular System
Bone Marrow
Cell Proliferation
Cell Line

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Medicine (miscellaneous)
  • Molecular Medicine
  • Biomedical Engineering
  • Materials Science(all)
  • Pharmaceutical Science

これを引用

Non-tumor mast cells cultured in vitro on a honeycomb-like structured film proliferate with multinucleated formation. / Choi, Hyunmi; Tanaka, Masaru; Hiragun, Takaaki; Hide, Michihiro; Sugimoto, Koreaki.

:: Nanomedicine: Nanotechnology, Biology, and Medicine, 巻 10, 番号 2, 01.02.2014, p. 313-319.

研究成果: ジャーナルへの寄稿記事

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