Determination of Mitochondrial Oxygen Consumption in the Retina Ex Vivo: Applications for Retinal Disease
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Mitochondrial dysfunction, and consequently altered aerobic energy metabolism, is associated with numerous retinal diseases, including photoreceptor degeneration and diabetic retinopathy. Here, we describe a detailed protocol to directly measure oxygen consumption in the intact retina ex vivo using microplate-based fluorescence technology. We have used this method to assess preferred energy substrate for retinal tissue and suggested its application for investigating mechanisms of retinal disease.
Kuznetsov A, Javadov S, Margreiter R, Hagenbuchner J, Ausserlechner M Int J Mol Sci. 2022; 23(4).
PMID: 35216368 PMC: 8876605. DOI: 10.3390/ijms23042252.
Determination of Mitochondrial Respiration and Glycolysis in Ex Vivo Retinal Tissue Samples.
Jiang K, Nellissery J, Swaroop A J Vis Exp. 2021; (174).
PMID: 34424254 PMC: 11375468. DOI: 10.3791/62914.