Isolation of Mitochondria From Fresh Mice Lung Tissue

Direct analysis of isolated mitochondria enables a better understanding of lung dysfunction. Despite well-defined mitochondrial isolation protocols applicable to other tissues, such as the brain, kidney, heart, and liver, a robust and reproductive protocol has not yet been advanced for the lung. We...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Dayene de Assis Fernandes Caldeira, Dahienne Ferreira de Oliveira, João Paulo Cavalcanti-de-Albuquerque, Jose Hamilton Matheus Nascimento, Walter Araujo Zin, Leonardo Maciel
Formato: article
Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
Materias:
ROS
ATP
Acceso en línea:https://doaj.org/article/74e135f5f16d47b2b69a63df5d0aa41c
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Descripción
Sumario:Direct analysis of isolated mitochondria enables a better understanding of lung dysfunction. Despite well-defined mitochondrial isolation protocols applicable to other tissues, such as the brain, kidney, heart, and liver, a robust and reproductive protocol has not yet been advanced for the lung. We describe a protocol for the isolation of mitochondria from lung tissue aiming for functional analyses of mitochondrial O2 consumption, transmembrane potential, reactive oxygen species (ROS) formation, ATP production, and swelling. We compared our protocol to that used for heart mitochondrial function that is well-established in the literature, and achieved similar results.