Shape Deformation Analysis of Single Cell in 3d Tissue under Mechanical Stimuli

Keitaro Kasahara, Yuta Kurashina, Shigenori Miura, Shogo Miyata, Hiroaki Onoe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper describes an analytical platform to investigate the cell response against mechanical stimuli in in vitro 3D tissues. The system is capable of live-imaging cells in 3D tissues at a single cell level under mechanical stimuli, which makes this system similar to the in vivo environment and suitable for analysis of maturation mechanism. We succeeded in imaging various shapes of cells in 3D tissue under mechanical stimuli and observed that the stretch-induced deformation was distributed non-uniformly inside cells. We believe that our system could contribute to a further understanding of the tissue maturation mechanism induced by mechanical stimuli, which is highly useful for the development of tissue reconstruction.

Original languageEnglish
Title of host publication2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages413-416
Number of pages4
ISBN (Electronic)9781728120072
DOIs
Publication statusPublished - 2019 Jun
Event20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII - Berlin, Germany
Duration: 2019 Jun 232019 Jun 27

Publication series

Name2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII

Conference

Conference20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
CountryGermany
CityBerlin
Period19/6/2319/6/27

Keywords

  • Mechanical stimuli
  • Optical imaging
  • PDMS
  • Single cell analysis
  • Tissue maturation

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Spectroscopy
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Electronic, Optical and Magnetic Materials
  • Control and Optimization
  • Instrumentation

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  • Cite this

    Kasahara, K., Kurashina, Y., Miura, S., Miyata, S., & Onoe, H. (2019). Shape Deformation Analysis of Single Cell in 3d Tissue under Mechanical Stimuli. In 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII (pp. 413-416). [8808445] (2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TRANSDUCERS.2019.8808445