Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct
ilustraciones, diagramas, fotografías, tablas
- Autores:
-
Quevedo Blandón, Lis Angélica
- Tipo de recurso:
- Fecha de publicación:
- 2023
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/86687
- Palabra clave:
- 620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería
600 - Tecnología (Ciencias aplicadas)::607 - Educación, investigación, temas relacionados
610 - Medicina y salud::615 - Farmacología y terapéutica
610 - Medicina y salud::612 - Fisiología humana
610 - Medicina y salud::616 - Enfermedades
Células Musculares
Muscle Cells
Estimulación Eléctrica
Electric Stimulation
Técnicas de Cultivo Tridimensional de Células
Cell Culture Techniques, Three Dimensional
Estimulación eléctrica
modelo computacional
tejido muscular esquelético
distrofia miotónica tipo 1
ingeniería de tejidos
Electric stimulation
computational model
skeletal muscle tissue
dystrophy myotonic type I
tissue engineering
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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oai:repositorio.unal.edu.co:unal/86687 |
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UNACIONAL2 |
network_name_str |
Universidad Nacional de Colombia |
repository_id_str |
|
dc.title.eng.fl_str_mv |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
dc.title.translated.spa.fl_str_mv |
Modelo computacional de la distribución de campo eléctrico dentro de un dispositivo muscle-on-a-chip utilizado para estimular células musculares encapsuladas en un constructo tridimensional |
title |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
spellingShingle |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct 620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería 600 - Tecnología (Ciencias aplicadas)::607 - Educación, investigación, temas relacionados 610 - Medicina y salud::615 - Farmacología y terapéutica 610 - Medicina y salud::612 - Fisiología humana 610 - Medicina y salud::616 - Enfermedades Células Musculares Muscle Cells Estimulación Eléctrica Electric Stimulation Técnicas de Cultivo Tridimensional de Células Cell Culture Techniques, Three Dimensional Estimulación eléctrica modelo computacional tejido muscular esquelético distrofia miotónica tipo 1 ingeniería de tejidos Electric stimulation computational model skeletal muscle tissue dystrophy myotonic type I tissue engineering |
title_short |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
title_full |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
title_fullStr |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
title_full_unstemmed |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
title_sort |
Computational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional construct |
dc.creator.fl_str_mv |
Quevedo Blandón, Lis Angélica |
dc.contributor.advisor.none.fl_str_mv |
Vaca González, Juan Jairo Garzón-Alvarado, Diego Alexander |
dc.contributor.author.none.fl_str_mv |
Quevedo Blandón, Lis Angélica |
dc.subject.ddc.spa.fl_str_mv |
620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería 600 - Tecnología (Ciencias aplicadas)::607 - Educación, investigación, temas relacionados 610 - Medicina y salud::615 - Farmacología y terapéutica 610 - Medicina y salud::612 - Fisiología humana 610 - Medicina y salud::616 - Enfermedades |
topic |
620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería 600 - Tecnología (Ciencias aplicadas)::607 - Educación, investigación, temas relacionados 610 - Medicina y salud::615 - Farmacología y terapéutica 610 - Medicina y salud::612 - Fisiología humana 610 - Medicina y salud::616 - Enfermedades Células Musculares Muscle Cells Estimulación Eléctrica Electric Stimulation Técnicas de Cultivo Tridimensional de Células Cell Culture Techniques, Three Dimensional Estimulación eléctrica modelo computacional tejido muscular esquelético distrofia miotónica tipo 1 ingeniería de tejidos Electric stimulation computational model skeletal muscle tissue dystrophy myotonic type I tissue engineering |
dc.subject.decs.none.fl_str_mv |
Células Musculares Muscle Cells Estimulación Eléctrica Electric Stimulation Técnicas de Cultivo Tridimensional de Células Cell Culture Techniques, Three Dimensional |
dc.subject.proposal.spa.fl_str_mv |
Estimulación eléctrica modelo computacional tejido muscular esquelético distrofia miotónica tipo 1 ingeniería de tejidos |
dc.subject.proposal.eng.fl_str_mv |
Electric stimulation computational model skeletal muscle tissue dystrophy myotonic type I tissue engineering |
description |
ilustraciones, diagramas, fotografías, tablas |
publishDate |
2023 |
dc.date.issued.none.fl_str_mv |
2023 |
dc.date.accessioned.none.fl_str_mv |
2024-08-02T13:35:36Z |
dc.date.available.none.fl_str_mv |
2024-08-02T13:35:36Z |
dc.type.spa.fl_str_mv |
Trabajo de grado - Maestría |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/masterThesis |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/TM |
status_str |
acceptedVersion |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/86687 |
dc.identifier.instname.spa.fl_str_mv |
Universidad Nacional de Colombia |
dc.identifier.reponame.spa.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
dc.identifier.repourl.spa.fl_str_mv |
https://repositorio.unal.edu.co/ |
url |
https://repositorio.unal.edu.co/handle/unal/86687 https://repositorio.unal.edu.co/ |
identifier_str_mv |
Universidad Nacional de Colombia Repositorio Institucional Universidad Nacional de Colombia |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.relation.references.spa.fl_str_mv |
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Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Vaca González, Juan Jairoc0cf94a51fb9b402f66de8d4af9de08eGarzón-Alvarado, Diego Alexanderdb74d4d3aa05741185b52707f5016cb5Quevedo Blandón, Lis Angélica129da70b1eaf5aba3700fcf560243e332024-08-02T13:35:36Z2024-08-02T13:35:36Z2023https://repositorio.unal.edu.co/handle/unal/86687Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, diagramas, fotografías, tablasNowadays, there is no consensus about the range of electrical parameters that should be used when applying them to three-dimensional muscle constructs, this variability presents a huge difficulty in recreating and comparing results between the studies. Electrical stimulation (ES) has been used in muscle tissue as a technique to replace electric potentials and preserve muscular tissue functions, on the other hand, human-based three-dimensional cell culture methods have appeared to accelerate preclinical research by enhancing the reproduction of pathophysiological processes in skeletal muscles. Therefore, determining the optimal electrical parameters for use in a muscle construct is essential for ensuring correct experimental models. One way to achieve this is the use of theoretical and computational models, which are cost-efficient tools such as the finite elements method. This work presents a combined computational and experimental approach to better understand the physiology of skeletal muscle and its response to electrical stimulation under healthy and diseased conditions. To achieve this first the electrical properties of the three-dimensional tissues (electrical conductivity and permittivity) were obtained using electrochemical spectroscopy impedance, and then a multi-physical computational model was developed and validated in a patient-derived functional three-dimensional skeletal muscle model. The computational model calculates the intensity of the electric field in the domains of interest and the displacement of the biomaterial. Experimentally, was measured the calcium flux signals. In general, the evaluation of electrical stimulation in skeletal muscle tissues is a useful tool that can contribute to the current knowledge of the pathophysiological process and therapies focused on the function of these tissues.La contracción del músculo esquelético que se produce durante el movimiento se imita con la aplicación de estimulación eléctrica (EE) in vitro. La EE se ha utilizado en el tejido muscular como una técnica útil para reemplazar los potenciales eléctricos y preservar las funciones del tejido muscular. Los métodos de cultivo celular tridimensionales de origen humano aparecen como un enfoque novedoso para acelerar la investigación al mejorar la reproducción de procesos fisiopatológicos en el músculo con la aplicación de estímulos físicos como la EE. Sin embargo, determinar los parámetros eléctricos óptimos a usar es esencial. El uso de modelos teóricos y computacionales son herramientas rentables, específicamente el método de elementos finitos es una de las opciones más precisas. Este trabajo presenta un enfoque computacional y experimental para comprender la fisiología del músculo esquelético y su respuesta a la EE en condiciones de salud y enfermedad. Las propiedades eléctricas del modelo fueron medidas con impedancia de espectroscopía electroquímica y de la literatura, luego con esta información se desarrolló y validó un modelo computacional multifísico sobre un modelo 3D de músculo esquelético. El modelo computacional calculó la intensidad del campo eléctrico en los dominios de interés, además, se cuantificó cómo respondían al desplazamiento EE del biomaterial. El cultivo in vitro de la enfermedad presentó flujo de calcio, pero no desplazamiento. En general, la evaluación de las EE en tejidos del músculo esquelético es una herramienta útil que puede contribuir al conocimiento actual del proceso fisiopatológico y de las terapias enfocadas a la función de estos tejidos (Texto tomado de la fuente).MaestríaMagíster en Ingeniería BiomédicaCOMSOL Multiphysics software version 5.4xiii, 114 páginasapplication/pdfengUniversidad Nacional de ColombiaBogotá - Medicina - Maestría en Ingeniería BiomédicaFacultad de MedicinaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería600 - Tecnología (Ciencias aplicadas)::607 - Educación, investigación, temas relacionados610 - Medicina y salud::615 - Farmacología y terapéutica610 - Medicina y salud::612 - Fisiología humana610 - Medicina y salud::616 - EnfermedadesCélulas MuscularesMuscle CellsEstimulación EléctricaElectric StimulationTécnicas de Cultivo Tridimensional de CélulasCell Culture Techniques, Three DimensionalEstimulación eléctricamodelo computacionaltejido muscular esqueléticodistrofia miotónica tipo 1ingeniería de tejidosElectric stimulationcomputational modelskeletal muscle tissuedystrophy myotonic type Itissue engineeringComputational model of the electrical field distribution within a muscle-on-a-chip device used to stimulate muscle cells encapsulated in a three-dimensional constructModelo computacional de la distribución de campo eléctrico dentro de un dispositivo muscle-on-a-chip utilizado para estimular células musculares encapsuladas en un constructo tridimensionalTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMMonebhurrun V. 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Genes (Basel). 2017 Oct 11;8(10):266.Público generalLICENSElicense.txtlicense.txttext/plain; charset=utf-85879https://repositorio.unal.edu.co/bitstream/unal/86687/1/license.txteb34b1cf90b7e1103fc9dfd26be24b4aMD51ORIGINAL1122138389.2024.pdf1122138389.2024.pdfTesis de Maestría en Ingeniería Biomédica.application/pdf6747192https://repositorio.unal.edu.co/bitstream/unal/86687/2/1122138389.2024.pdfe2910c7d343b7b898c76b85b272ad21cMD52THUMBNAIL1122138389.2024.pdf.jpg1122138389.2024.pdf.jpgGenerated Thumbnailimage/jpeg4155https://repositorio.unal.edu.co/bitstream/unal/86687/3/1122138389.2024.pdf.jpgc9d279e5dc6892d5bb0991e11a82daeeMD53unal/86687oai:repositorio.unal.edu.co:unal/866872024-08-27 23:11:10.857Repositorio Institucional Universidad Nacional de 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