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Monitoring Cell Cytoskeleton Variations upon Piezoelectric Stimulation: Implications for the Immune System
Özlem Şen1, Carlotta Pucci1, Gianni Ciofani2
1Istituto Italiano di Tecnologia, Smart Bio-Interfaces, Pontedera, Italy.
Methods in Molecular Biology (Clifton, N.J.)
|December 9, 2023
Summary
Piezoelectric stimulation influences cell behavior by altering cytoskeleton dynamics. This research explores methods to measure these changes, impacting cancer cell invasion and immune cell responses.
Area of Science:
- Biophysics
- Cell Biology
- Biomedical Engineering
Background:
- Piezoelectric stimulation affects cellular functions, with applications in regenerative medicine, cancer therapy, and immunoregulation.
- Cytoskeleton modulation by piezoelectricity influences cancer cell migration and immune cell phenotypes.
Purpose of the Study:
- To present methodologies for evaluating cytoskeleton variations induced by piezoelectric stimulation.
- To focus on changes in the f-/g-actin ratio and tumor cell migration/invasion.
Main Methods:
- Assessment of f-/g-actin ratio changes.
- Evaluation of tumor cell migration and invasion assays.
- Application of piezoelectric stimulation techniques.
Main Results:
- Demonstration of piezoelectric stimulation's effect on actin dynamics.
- Quantification of impacts on cancer cell motility and invasiveness.
- Insights into immune cell phenotype modulation.
Conclusions:
- Piezoelectric stimulation offers a tunable method to influence cellular functions.
- Understanding cytoskeleton modulation is key for therapeutic applications.
- Methodologies presented enable detailed analysis of these biophysical effects.
