Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications
In the growing field of mechanobiology, artificial mechano‐reactive systems play an essential role in the generation of mechanical forces and control of material deformations. Free‐standing magnetic nanoparticles have been studied for the mechanical stimulation of living cells. Magnetic composite ma...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-09-01
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| Series: | Advanced Intelligent Systems |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/aisy.202300022 |
| _version_ | 1827808637579427840 |
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| author | Svetlana Ponomareva Marie Carriere Yanxia Hou Robert Morel Bernard Dieny Hélène Joisten |
| author_facet | Svetlana Ponomareva Marie Carriere Yanxia Hou Robert Morel Bernard Dieny Hélène Joisten |
| author_sort | Svetlana Ponomareva |
| collection | DOAJ |
| description | In the growing field of mechanobiology, artificial mechano‐reactive systems play an essential role in the generation of mechanical forces and control of material deformations. Free‐standing magnetic nanoparticles have been studied for the mechanical stimulation of living cells. Magnetic composite materials are also used to mimic muscles at macroscale. In this study, a new magnetically actuated membrane is focused, which can be used for various applications in soft robotics or as a bioreactor. It consists of a few microns thick polydimethylsiloxane (PDMS) membrane in which an array of magnetic microdisks is embedded. These membranes have a large tuneable flexibility, and they are transparent, biocompatible, and waterproof. They are usable in biology and optics, both potentially combined. The membrane deformations under magnetic field have been experimentally characterized and modeled. By growing pancreatic cells on such membranes, it has been demonstrated that insulin production from the cells can be enhanced thanks to the mechanical stimulation of the cells provided by the actuated membrane. |
| first_indexed | 2024-03-11T22:30:05Z |
| format | Article |
| id | doaj.art-9a8a8f1eb582405f893d3410bd2bf018 |
| institution | Directory Open Access Journal |
| issn | 2640-4567 |
| language | English |
| last_indexed | 2024-03-11T22:30:05Z |
| publishDate | 2023-09-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Intelligent Systems |
| spelling | doaj.art-9a8a8f1eb582405f893d3410bd2bf0182023-09-23T07:09:23ZengWileyAdvanced Intelligent Systems2640-45672023-09-0159n/an/a10.1002/aisy.202300022Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles ApplicationsSvetlana Ponomareva0Marie Carriere1Yanxia Hou2Robert Morel3Bernard Dieny4Hélène Joisten5Univ. Grenoble Alpes CEA CNRS IRIG-SPINTEC 38000 Grenoble FranceUniv. Grenoble Alpes CEA CNRS IRIG-SYMMES 38000 Grenoble FranceUniv. Grenoble Alpes CEA CNRS IRIG-SYMMES 38000 Grenoble FranceUniv. Grenoble Alpes CEA CNRS IRIG-SPINTEC 38000 Grenoble FranceUniv. Grenoble Alpes CEA CNRS IRIG-SPINTEC 38000 Grenoble FranceUniv. Grenoble Alpes CEA CNRS IRIG-SPINTEC 38000 Grenoble FranceIn the growing field of mechanobiology, artificial mechano‐reactive systems play an essential role in the generation of mechanical forces and control of material deformations. Free‐standing magnetic nanoparticles have been studied for the mechanical stimulation of living cells. Magnetic composite materials are also used to mimic muscles at macroscale. In this study, a new magnetically actuated membrane is focused, which can be used for various applications in soft robotics or as a bioreactor. It consists of a few microns thick polydimethylsiloxane (PDMS) membrane in which an array of magnetic microdisks is embedded. These membranes have a large tuneable flexibility, and they are transparent, biocompatible, and waterproof. They are usable in biology and optics, both potentially combined. The membrane deformations under magnetic field have been experimentally characterized and modeled. By growing pancreatic cells on such membranes, it has been demonstrated that insulin production from the cells can be enhanced thanks to the mechanical stimulation of the cells provided by the actuated membrane.https://doi.org/10.1002/aisy.202300022magnetic actuationmagnetic bioactuatorsmagnetic microdisksmagnetoelastic membranesmechanobiologymicrostructured composite polymers |
| spellingShingle | Svetlana Ponomareva Marie Carriere Yanxia Hou Robert Morel Bernard Dieny Hélène Joisten Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications Advanced Intelligent Systems magnetic actuation magnetic bioactuators magnetic microdisks magnetoelastic membranes mechanobiology microstructured composite polymers |
| title | Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications |
| title_full | Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications |
| title_fullStr | Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications |
| title_full_unstemmed | Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications |
| title_short | Microstructured Magnetoelastic Membrane for Magnetic Bioactuators and Soft Artificial Muscles Applications |
| title_sort | microstructured magnetoelastic membrane for magnetic bioactuators and soft artificial muscles applications |
| topic | magnetic actuation magnetic bioactuators magnetic microdisks magnetoelastic membranes mechanobiology microstructured composite polymers |
| url | https://doi.org/10.1002/aisy.202300022 |
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