101. MitoBlue as a tool to analyze the mitochondria-lysosome communication
- Author
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Ezequiel Perez-Inestrosa, Yolanda Vida, M. Eugenio Vázquez, José L. Mascareñas, Mateo I. Sánchez, Ayumu Sugiura, José Martínez-Costas, [Sánchez,MI, Mascareñas,JL, Vázquez,ME] Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, Santiago de Compostela, Spain. [Sugiura,A] Montreal Neurological Institute, McGill University, Montreal, QC, Canada. [Sugiura,A] Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada. [Vida,Y, Pérez-Inestrosa,E] Centro Andaluz de Nanomedicina y Biotecnología-BIONAND. Campanillas, Málaga, Spain. [Martínez-Costas,J] Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Bioquímica y Biología Molecular, Universidade de Santiago de Compostela, Santiago de, Compostela, Spain. [Vida,Y, Pérez-Inestrosa,E] Universidad de Málaga-IBIMA, Departamento de Química Orgánica, Málaga, Spain., The support was given by the Spanish grants BFU2013-43513-R, SAF2016-76689-R, CTQ2015-70698-R, RTI2018-099877-B-I00, CTQ2013-49317-EXP, CTQ2013-41339-P, CTQ2016-75870-P, CTQ2015-71896-REDT (Red de Fotoquímica Biológica) and Instituto de Salud Carlos III (ISCIII, RETIC ARADYAL D16/0006/0012), Junta de Andalucía (PI0250-2016 and UMA18-FEDERJA-007), Orfeo-cinqa network CTQ2016-81797-REDC, the Xunta de Galicia (2015-CP082, ED431C 2017/19, Centro Singular de investigación de Galicia accreditation 2019–2022, ED431G 2019/03), the European Union (European Regional Development Fund - ERDF), and the European Research Council (Advanced Grant No. 340055) are gratefully acknowledged. M.E.V. also acknowledges the support provided by the Fundación AECC IDEAS197VAZQ grant). A.S. was supported by the Uehara Memorial Foundation and a JSPS Postdoctoral Fellowship for Research Abroad., Universidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Moleculares, Universidade de Santiago de Compostela. Departamento de Bioquímica e Bioloxía Molecular, and Universidade de Santiago de Compostela. Departamento de Química Orgánica
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0301 basic medicine ,Mitochondrial Degradation ,Amidines ,lcsh:Medicine ,Chick Embryo ,Mitochondrion ,Bisamidine ,01 natural sciences ,Imaging ,Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Microscopy::Microscopy, Fluorescence [Medical Subject Headings] ,Microscopía ,Anatomy::Cells::Cellular Structures::Intracellular Space::Cytoplasm::Cytoplasmic Structures::Organelles::Cytoplasmic Vesicles::Lysosomes [Medical Subject Headings] ,2-Naphthylamine ,Organisms::Eukaryota::Animals [Medical Subject Headings] ,lcsh:Science ,Mitocondrias ,Mitochondrial degradation ,Anatomy::Cells::Cellular Structures::Intracellular Space::Cytoplasm::Cytoplasmic Structures::Organelles::Mitochondria [Medical Subject Headings] ,Microscopy ,Multidisciplinary ,Anatomy::Cells::Connective Tissue Cells::Fibroblasts [Medical Subject Headings] ,Chemistry ,Lysosome ,Cell biology ,Mitochondria ,medicine.anatomical_structure ,Proteínas ,Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Clinical Laboratory Techniques::Histological Techniques::Histocytological Preparation Techniques::Staining and Labeling [Medical Subject Headings] ,Chemicals and Drugs::Organic Chemicals::Amidines [Medical Subject Headings] ,Mitofagia ,Chemicals and Drugs::Chemical Actions and Uses::Specialty Uses of Chemicals::Laboratory Chemicals::Indicators and Reagents::Luminescent Agents::Fluorescent Dyes [Medical Subject Headings] ,010402 general chemistry ,Chemicals and Drugs::Organic Chemicals::Amines::2-Naphthylamine [Medical Subject Headings] ,Article ,03 medical and health sciences ,medicine ,Animals ,Membranes ,lcsh:R ,Proteins ,Quality control ,Fibroblasts ,0104 chemical sciences ,030104 developmental biology ,Microscopy, Fluorescence ,Control de calidad ,lcsh:Q ,Anatomy::Embryonic Structures::Embryo, Nonmammalian::Chick Embryo [Medical Subject Headings] ,Lysosomes ,Lisosomas - Abstract
MitoBlue is a fluorescent bisamidine that can be used to easily monitor the changes in mitochondrial degradation processes in different cells and cellular conditions. MitoBlue staining pattern is exceptional among mitochondrial dyes and recombinant fluorescent probes, allowing the dynamic study of mitochondrial recycling in a variety of situations in living cells. MitoBlue is a unique tool for the study of these processes that will allow the detailed characterization of communication between mitochondria and lysosomes We are thankful for the support given by the Spanish grants BFU2013-43513-R, SAF2016-76689-R, CTQ2015-70698-R, RTI2018-099877-B-I00, CTQ2013-49317-EXP, CTQ2013-41339-P, CTQ2016-75870-P, CTQ2015-71896-REDT (Red de Fotoquímica Biológica) and Instituto de Salud Carlos III (ISCIII; RETIC ARADYALRD16/0006/0012), Junta de Andalucía (PI0250-2016 and UMA18-FEDERJA-007), Orfeo-cinqa network CTQ2016-81797-REDC; the Xunta de Galicia (2015-CP082, ED431C 2017/19, Centro Singular de investigación de Galicia accreditation 2019–2022, ED431G 2019/03), the European Union (European Regional Development Fund - ERDF), and the European Research Council (Advanced Grant No. 340055) are gratefully acknowledged. M.E.V. also acknowledges the support provided by the Fundación AECC (IDEAS197VAZQ grant) SI
- Published
- 2020