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2. Feeding mice with diets containing mercury-contaminated fish flesh from French Guiana: a model for the mercurial intoxication of the Wayana Amerindians

Author

Rossignol Rodrigue, Philippin Jean-Nicolas, Pédron Vanessa, Mormède Cécile, Maury-Brachet Régine, Marighetto Aline, Gonzalez Patrice, Fujimura Masatake, Brèthes Daniel, Bénard Giovani, Bellance Nadège, Bourdineaud Jean-Paul, Rostène William, Sawada Masumi, and Laclau Muriel

Subjects
Industrial medicine. Industrial hygiene, RC963-969, Public aspects of medicine, RA1-1270
Abstract

Abstract Background In 2005, 84% of Wayana Amerindians living in the upper marshes of the Maroni River in French Guiana presented a hair mercury concentration exceeding the limit set up by the World Health Organization (10 μg/g). To determine whether this mercurial contamination was harmful, mice have been fed diets prepared by incorporation of mercury-polluted fish from French Guiana. Methods Four diets containing 0, 0.1, 1, and 7.5% fish flesh, representing 0, 5, 62, and 520 ng methylmercury per g, respectively, were given to four groups of mice for a month. The lowest fish regimen led to a mercurial contamination pressure of 1 ng mercury per day per g of body weight, which is precisely that affecting the Wayana Amerindians. Results The expression of several genes was modified with mercury intoxication in liver, kidneys, and hippocampus, even at the lowest tested fish regimen. A net genetic response could be observed for mercury concentrations accumulated within tissues as weak as 0.15 ppm in the liver, 1.4 ppm in the kidneys, and 0.4 ppm in the hippocampus. This last value is in the range of the mercury concentrations found in the brains of chronically exposed patients in the Minamata region or in brains from heavy fish consumers. Mitochondrial respiratory rates showed a 35–40% decrease in respiration for the three contaminated mice groups. In the muscles of mice fed the lightest fish-containing diet, cytochrome c oxidase activity was decreased to 45% of that of the control muscles. When mice behavior was assessed in a cross maze, those fed the lowest and mid-level fish-containing diets developed higher anxiety state behaviors compared to mice fed with control diet. Conclusion We conclude that a vegetarian diet containing as little as 0.1% of mercury-contaminated fish is able to trigger in mice, after only one month of exposure, disorders presenting all the hallmarks of mercurial contamination.

Published
2008
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3. New evidence of a mitochondrial genetic background paradox: Impact of the J haplogroup on the A3243G mutation

Author

Pennarun Erwann, Arveiler Benoit, Bellanne-Chantelot Christine, Feldmann Delphine, Rotig Agnes, Godinot Catherine, de Camaret Benedicte, Batandier Cécile, Allouche Stéphane, Martin-Négrier Marie-Laure, Reynier Pascal, Amati-Bonneau Patricia, Rocher Christophe, Pierron Denis, Rossignol Rodrigue, Crouzet Marc, Murail Pascal, Thoraval Didier, and Letellier Thierry

Subjects
Internal medicine, RC31-1245, Genetics, QH426-470
Abstract

Abstract Background The A3243G mutation in the tRNALeu gene (UUR), is one of the most common pathogenic mitochondrial DNA (mtDNA) mutations in France, and is associated with highly variable and heterogeneous disease phenotypes. To define the relationships between the A3243G mutation and mtDNA backgrounds, we determined the haplogroup affiliation of 142 unrelated French patients – diagnosed as carriers of the A3243G mutation – by control-region sequencing and RFLP survey of their mtDNAs. Results The analysis revealed 111 different haplotypes encompassing all European haplogroups, indicating that the 3243 site might be a mutational hot spot. However, contrary to previous findings, we observed a statistically significant underepresentation of the A3243G mutation on haplogroup J in patients (p = 0.01, OR = 0.26, C.I. 95%: 0.08–0.83), suggesting that might be due to a strong negative selection at the embryo or germ line stages. Conclusion Thus, our study supports the existence of mutational hotspot on mtDNA and a "haplogroup J paradox," a haplogroup that may increase the expression of mtDNA pathogenic mutations, but also be beneficial in certain environmental contexts.

Published
2008
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4. Mechanisms of systemic low-grade inflammation in HIV patients on long-term suppressive antiretroviral therapy: the inflammasome hypothesis

Author

Guerville, Florent, Vialemaringe, Marine, Cognet, Celine, Duffau, Pierre, Lazaro, Estibaliz, Cazanave, Charles, Bonnet, Fabrice, Leleux, Olivier, Rossignol, Rodrigue, Pinson, Benoît, Tumiotto, Camille, Gabriel, Frederic, Appay, Victor, Déchanet-Merville, Julie, Wittkop, Linda, Faustin, Benjamin, and Pellegrin, Isabelle

Published
2023
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5. Mutation on MT-CO2 gene induces mitochondrial disease associated with neurodegeneration and intracerebral iron accumulation (NBIA)

Author

Courtois, Sarah, primary, Angelini, Chloé, additional, M. Durand, Christelle, additional, Dias Amoedo, Nivea, additional, Courreges, Armelle, additional, Dumon, Elodie, additional, Le Quang, Mégane, additional, Goizet, Cyril, additional, Martin-Negrier, Marie-Laure, additional, Rossignol, Rodrigue, additional, Lacombe, Didier, additional, Coupry, Isabelle, additional, and Trimouille, Aurélien, additional

Published
2024
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8. HRAS germline mutations impair LKB1/AMPK signaling and mitochondrial homeostasis in Costello syndrome models

Author

Dard, Laetitia, Hubert, Christophe, Esteves, Pauline, Blanchard, Wendy, About, Ghina Bou, Baldasseroni, Lyla, Dumon, Elodie, Angelini, Chloe, Delourme, Megane, Guyonnet-Duperat, Veronique, Claverol, Stephane, Fontenille, Laura, Kissa, Karima, Seguela, Pierre-Emmanuel, Thambo, Jean-Benoit, Nicolas, Levy, Herault, Yann, Bellance, Nadege, Amoedo, Nivea Dias, Magdinier, Frederique, Sorg, Tania, Lacombe, Didier, and Rossignol, Rodrigue

Subjects
Gene mutations -- Research, Medical research, Medicine, Experimental, Costello syndrome -- Development and progression, Homeostasis -- Genetic aspects -- Health aspects, Mitochondria -- Health aspects -- Genetic aspects, Protein kinases -- Genetic aspects -- Health aspects, Cellular signal transduction -- Research, Health care industry
Abstract

Germline mutations that activate genes in the canonical RAS/MAPK signaling pathway are responsible for rare human developmental disorders known as RASopathies. Here, we analyzed the molecular determinants of Costello syndrome (CS) using a mouse model expressing HRAS p.G12S, patient skin fibroblasts, hiPSC-derived human cardiomyocytes, a HRAS p.G12V zebrafish model, and human fibroblasts expressing lentiviral constructs carrying HRAS p.G12S or HRAS p.G12A mutations. The findings revealed alteration of mitochondrial proteostasis and defective oxidative phosphorylation in the heart and skeletal muscle of CS mice that were also found in the cell models of the disease. The underpinning mechanisms involved the inhibition of the AMPK signaling pathway by mutant forms of HRAS, leading to alteration of mitochondrial proteostasis and bioenergetics. Pharmacological activation of mitochondrial bioenergetics and quality control restored organelle function in HRAS p.G12A and p.G12S cell models, reduced left ventricle hypertrophy in CS mice, and diminished the occurrence of developmental defects in the CS zebrafish model. Collectively, these findings highlight the importance of mitochondrial proteostasis and bioenergetics in the pathophysiology of RASopathies and suggest that patients with CS may benefit from treatment with mitochondrial modulators., Introduction Germline mutations that activate RAS/MAPK signaling are responsible for the 'RASopathies,' a group of rare human developmental diseases that affect more than 400,000 individuals in the United States alone. [...]

Published
2022
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10. Targeting the mitochondrial trifunctional protein restrains tumor growth in oxidative lung carcinomas

Author

Amoedo, Nivea Dias, Sarlak, Saharnaz, Obre, Emilie, Esteves, Pauline, Beguere, Hugues, Kieffer, Yann, Rousseau, Benoit, Dupis, Alexis, Izotte, Julien, Bellance, Nadege, Dard, Laetitia, Redonnet-Vernhet, Isabelle, Punzi, Giuseppe, Rodrigues, Mariana Figueiredo, Dumon, Elodie, Mafhouf, Walid, Guyonnet-Duperat, Veronique, Gales, Lara, Palama, Tony, Bellvert, Floriant, Dugot-Senan, Nathalie, Claverol, Stephane, Baste, Jean-Marc, Lacombe, Didier, Rezvani, Hamid Reza, Pierri, Ciro Leonardo, Mechta-Grigoriou, Fatima, Thumerel, Matthieu, and Rossignol, Rodrigue

Subjects
Mitochondrial membranes -- Physiological aspects -- Health aspects, Lung cancer, Non-small cell -- Development and progression -- Care and treatment, Cell metabolism -- Health aspects, Membrane proteins -- Health aspects -- Physiological aspects, Health care industry
Abstract

Metabolic reprogramming is a common hallmark of cancer, but a large variability in tumor bioenergetics exists between patients. Using high-resolution respirometry on fresh biopsies of human lung adenocarcinoma, we identified 2 subgroups reflected in the histologically normal, paired, cancer-adjacent tissue: high ([OX.sup.+]) mitochondrial respiration and low ([OX.sup.-]) mitochondrial respiration. The [OX.sup.+] tumors poorly incorporated [[sup.18]F]fluorodeoxy-glucose and showed increased expression of the mitochondrial trifunctional fatty acid oxidation enzyme (MTP; HADHA) compared with the paired adjacent tissue. Genetic inhibition of MTP altered [OX.sup.+] tumor growth in vivo. Trimetazidine, an approved drug inhibitor of MTP used in cardiology, also reduced tumor growth and induced disruption of the physical interaction between the MTP and respiratory chain complex I, leading to a cellular redox and energy crisis. MTP expression in tumors was assessed using histology scoring methods and varied in negative correlation with [[sup.18]F]fluorodeoxy-glucose incorporation. These findings provide proof-of-concept data for preclinical, precision, bioenergetic medicine in oxidative lung carcinomas., Introduction Lung cancer is the leading cause of cancer death worldwide. Causative gene alterations have been identified in various signaling pathways including the MAPK, PI3K, oxidative stress response, RNA splicing, [...]

Published
2021
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13. Rewiring Lipid Metabolism by Targeting PCSK9 and HMGCR to Treat Liver Cancer

Author

Alannan, Malak, primary, Trézéguet, Véronique, additional, Amoêdo, Nivea Dias, additional, Rossignol, Rodrigue, additional, Mahfouf, Walid, additional, Rezvani, Hamid Reza, additional, Dittrich-Domergue, Franziska, additional, Moreau, Patrick, additional, Lacomme, Sabrina, additional, Gontier, Etienne, additional, Grosset, Christophe F., additional, Badran, Bassam, additional, Fayyad-Kazan, Hussein, additional, and Merched, Aksam J., additional

Published
2022
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14. Quantitative Proteomics Analysis Reveals That Cyclooxygenase-2 Modulates Mitochondrial Respiratory Chain Complex IV in Cardiomyocytes

Author

Alvarez, Maria Soledad, primary, Núñez, Estefanía, additional, Fuertes-Agudo, Marina, additional, Cucarella, Carme, additional, Fernandez-Velasco, Maria, additional, Boscá, Lisardo, additional, Vázquez, Jesús, additional, Rossignol, Rodrigue, additional, Martin-Sanz, Paloma, additional, and Casado, Marta, additional

Published
2022
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17. Meeting report of the 4th biennial Metabolism and Cancer symposium

Author

Abdel Hadi, Nadine, primary, Boet, Emeline, additional, Lahalle, Airelle, additional, Lauture, Laura, additional, Refeyton, Alice, additional, Reyes‐Castellanos, Gabriela, additional, Caplet, Nathalie, additional, Carrier, Alice, additional, Le Cam, Laurent, additional, Mazure, Nathalie M., additional, Ricci, Jean‐Ehrland, additional, Rocchi, Stéphane, additional, Sarry, Jean‐Emmanuel, additional, Vasseur, Sophie, additional, Vlaski‐Lafarge, Marija, additional, Rossignol, Rodrigue, additional, and Bost, Frédéric, additional

Published
2021
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18. Olaparib Is a Mitochondrial Complex I Inhibitor That Kills Temozolomide-Resistant Human Glioblastoma Cells

Author

Zampieri, Luca X., primary, Sboarina, Martina, additional, Cacace, Andrea, additional, Grasso, Debora, additional, Thabault, Léopold, additional, Hamelin, Loïc, additional, Vazeille, Thibaut, additional, Dumon, Elodie, additional, Rossignol, Rodrigue, additional, Frédérick, Raphaël, additional, Sonveaux, Etienne, additional, Lefranc, Florence, additional, and Sonveaux, Pierre, additional

Published
2021
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19. Rewiring Lipid Metabolism by Targeting PCSK9 and HMGCR to Treat Liver Cancer.

Author

Alannan, Malak, Trézéguet, Véronique, Amoêdo, Nivea Dias, Rossignol, Rodrigue, Mahfouf, Walid, Rezvani, Hamid Reza, Dittrich-Domergue, Franziska, Moreau, Patrick, Lacomme, Sabrina, Gontier, Etienne, Grosset, Christophe F., Badran, Bassam, Fayyad-Kazan, Hussein, and Merched, Aksam J.

Subjects
LIPID metabolism, LIVER tumors, ANTILIPEMIC agents, PROTEASE inhibitors, POULTRY, CELL culture, SEQUENCE analysis, XENOGRAFTS, ANIMAL experimentation, IMMUNOHISTOCHEMISTRY, WESTERN immunoblotting, HEPATOBLASTOMA, RNA, CELL motility, ELECTRON microscopy, SIMVASTATIN, CELL proliferation, FLUORESCENT antibody technique, RESEARCH funding, OXIDOREDUCTASES, CELL lines
Abstract

Simple Summary: We targeted abnormalities in lipid metabolism of liver cancer cells and showed that tumoral addiction to lipids can be potentially overridden by available drugs. Anti-PCSK9 alone or in combination with statin treatment can live up to this challenge and disrupt the process of oncogenesis opening up new avenues for potential drug repositioning for the treatment of liver cancer. Alterations in lipid handling are an important hallmark in cancer. Our aim here is to target key metabolic enzymes to reshape the oncogenic lipid metabolism triggering irreversible cell breakdown. We targeted the key metabolic player proprotein convertase subtilisin/kexin type 9 (PCSK9) using a pharmacological inhibitor (R-IMPP) alone or in combination with 3-hydroxy 3-methylglutaryl-Coenzyme A reductase (HMGCR) inhibitor, simvastatin. We assessed the effect of these treatments using 3 hepatoma cell lines, Huh6, Huh7 and HepG2 and a tumor xenograft in chicken choriorallantoic membrane (CAM) model. PCSK9 deficiency led to dose-dependent inhibition of cell proliferation in all cell lines and a decrease in cell migration. Co-treatment with simvastatin presented synergetic anti-proliferative effects. At the metabolic level, mitochondrial respiration assays as well as the assessment of glucose and glutamine consumption showed higher metabolic adaptability and surge in the absence of PCSK9. Enhanced lipid uptake and biogenesis led to excessive accumulation of intracellular lipid droplets as revealed by electron microscopy and metabolic tracing. Using xenograft experiments in CAM model, we further demonstrated the effect of anti-PCSK9 treatment in reducing tumor aggressiveness. Targeting PCSK9 alone or in combination with statins deserves to be considered as a new therapeutic option in liver cancer clinical applications. [ABSTRACT FROM AUTHOR]

Published
2023
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20. Mitochondrial physiology: Gnaiger Erich et al ― MitoEAGLE Task Group

Author

Gnaiger, Erich, Aasander Frostner, Eleonor, Abdul Karim, Norwahidah, Abdel-Rahman, Engy Ali, Abumrad, Nada A, Acuna-Castroviejo, Dario, Adiele, Reginald C, Ahn, Bumsoo, Alencar, MB, Ali, Sameh S, Almeida, Angeles, Alton, Lesley, Alves, Marco G, Amati, Francesca, Amoedo, Nivea Dias, Amorim, Ricardo, Anderson, Ethan J, Andreadou, Ioanna, Antunes, Diana, Arago, Marc, Aral, Cenk, Arandarcikaite, Odeta, Arias-Reyes, Christian, Armand, Anne-Sophie, Arnould, Thierry, Avram, Vlad Florian, Axelrod, Christopher L, Bairam, Aida, Bailey, Damian M, Bajpeyi, Sudip, Bajzikova, Martina, Bakker, Barbara M, Barlow, Jonathan, Bardal, Tora, Banni, A, Bastos Sant'Anna Silva, Ana Carolina, Batterson, Philip, Battino, Maurizio, Bazil, Jason, Beard, Daniel A, Beleza, Jorge, Bednarczyk, Piotr, Bello, Fiona, Ben-Shachar, Dorit, Bento Guida, Jose Freitas, Bergdahl, Andreas, Berge, Rolf K, Bergmeister, Lisa, Bernardi, Paolo, Berridge, Michael V, Bettinazzi, Stefano, Bishop, David, Blier, Pierre U, Blindheim, Dan Filip, Boardman, Neoma T, Boetker, Hans Erik, Borchard, Sabine, Boros, Mihaly, Borsheim, Elisabet, Borras, Consuelo, Borutaite, Vilma, Botella, Javier, Bouillaud, Frederic, Bouitbir, Jamal, Boushel, Robert C, Bovard, Josh, Bravo-Sagua, Roberto, Breton, Sophie, Brown, David A, Brown, Guy C, Brown, Robert A, Brozinick, Joseph T, Buettner, Garry R, Burtscher, Johannes, Bustos, Matilde, Calabria, Elisa, Calbet, Jose A, Calzia, Enrico, Cannon, Daniel T, Cano Sanchez, Maria, Canto Alvarez, Carles, Cardinale, D, Cardoso, Luiza Helena Daltro, Carvalho, Eugenia, Casado Pinna, Marta, Cassar, Samantha, Castelo, Maria P, Castilho, Roger F, Cavalcanti-de-Albuquerque, Joao Paulo, Cecatto, Cristiane, Celen, Murat C, Cervinkova, Zuzana, Chabi, Beatrice, Chakrabarti, Lisa, Chakrabarti, Sasanka, Chaurasia, Bhagirath, Chen, Quan, Chicco, Adam J, Chinopoulos, Christos, Chowdhury, Subir K, Cizmarova, Beata, Clementi, Emilio, Coen, Paul M, Cohen, Bruce H, Coker, Robert H, Collin-Chenot, Anne, Coughlan, Melinda T, Coxito, Petro, Crisostomo, Luis, Crispim, Marcell, Crossland, Hannah, Dahdah, Norma, Dalgaard, Louise T, Dambrova, Maija, Danhelovska, Tereza, Darveau, Charles A, Darwin, Paula M, Das, Anibh M, Dash, Ranjan K, Davidova, Eliska, Davis, Michael S, Dayanidhi, Sudarshan, De Bem, Andreza Fabro, De Goede, Paul, De Palma, Clara, De Pinto, Vito, Dela, F, Dembinska-Kiec, Aldona, Detraux, Damien, Devaux, Yvan, Di Marcello, Marco, Di Paola, Floriana Jessica, Dias, Candida, Dias, Tania R, Diederich, Marc, Distefano, Giovanna, Djafarzadeh, Siamak, Doermann, Niklas, Doerrier, Carolina, Dong, Lan-Feng, Donnelly, Chris, Drahota, Zdenek, Duarte, Filipe Valente, Dubouchaud, Herve, Duchen, Michael R, Dumas, Jean-Francois, Durham, William J, Dymkowska, Dorota, Dyrstad, Sissel E, Dyson, Alex, Dzialowski, Edward M, Eaton, Simon, Ehinger, Johannes, Elmer, Eskil, Endlicher, Rene, Engin, Ayse B, Escames, Germaine, Evinova, Andrea, Ezrova, Zuzana, Falk, Marni Joy, Fell, David A, Ferdinandy, Peter, Ferko, Miroslav, Fernandez-Ortiz, Marisol, Erika, Fernandez-Vizarra, Ferreira, Julio Cesar Batista, Ferreira, Rita, Ferri, Alessandra, Festuccia, WT, Fessel, Joshua P, Filipovska, Aleksandra, Fisar, Zdenek, Fischer, Christine, Fischer, Michael, Fisher, Gordon, Fisher, Joshua J, Fontanesi, Flavia, Forbes-Hernandez, Tamara Y, Ford, Ellen, Fornaro, Mara, Fuertes Agudo, Marina, Fulton, Montana, Galina, Antonio, Galkin, Alexander, Gallee, Leon, Galli, Gina L, Gama Perez, Pau, Gan, Zhenji, Ganetzky, Rebecca, Gao, Yun, Garcia, Geovana S, Garcia-Rivas, Gerardo, Garcia-Roves, Pablo Miguel, Garcia-Souza, Luiz Felipe, Garlid, Keith D, Garrabou, Gloria, Garten, Antje, Gastaldelli, Amalia, Gayen, Jiaur, Genders, Amanda J, Genova, Maria Luisa, Giampieri, Francesca, Glatz, Jan FC, Giovarelli, Matteo, Goikoetxea Usandizaga, Naroa, Goncalo Teixeira da Silva, Rui, Goncalves, Debora Farina, Gonzalez-Armenta, Jenny L, Gonzalez-Francesqua, A, Gonzalez-Freire, Marta, Gonzalo, Hugo, Goodpaster, Bret H, Gorr, Thomas A, Gourlay, Campbell W, Grams, Bente, Granata, Cesare, Grefte, Sander, Grilo, Luis, Guarch, Meritxell Espino, Gueguen, Naig, Gumeni, Sentiljana, Haas, Clarissa B, Haavik, Jan, Hachmo, Yafit, Haendeler, Judith, Haider, Markus, Hajrulahovic, Anesa, Hamann, Andrea, Han, Jin, Han, Woo Hyun, Hancock, Chad R, Hand, Steven C, Handl, Jiri, Hansikova, Hana, Hardee, Justin P, Hargreaves, Ian P, Harper, Mary Ellen, Harrison, David K, Hassan, Hazirah, Hatakova, Zuzana, Hausenloy, Derek J, Heales, Simon JR, Heiestad, Christina, Hellgren, Kim T, Henrique, Alexandrino, Hepple, Russell T, Hernansanz-Agustin, Pablo, Hewakapuge, Sudinna, Hickey, Anthony J, Ho, Dieu Hien, Hoehn, Kyle L, Hoel, Frederik, Holland, Olivia J, Holloway, Graham P, Holzner, Lorenz, Hoppel, Charles L, Hoppeler, H, Hoppel, Florian, Houstek, Josef, Huete-Ortega, Maria, Hyrossova, Petra, Iglesias-Gonzalez, Javier, Indiveri, Cesare, Irving, Brian A, Isola, Raffaella, Iyer, Shilpa, Jackson, Christophe B, Jadiya, Pooja, Jana, Prado Fabian, Jandeleit-Dahm, K, Jang, David H, Jang, Young C, Janowska, Joanna, Jansen, Kirsten, Jansen-Duerr, Pidder, Jansone, Baiba, Jarmuszkiewicz, Wieslawa, Jaskiewicz, Anna, Jaspers, Richard T, Jedlicka, Jan, Jerome, Estaquier, Jespersen, Nichlas R, Jha, Rajan K, Joseph, Vincent, Juhasz, Laszlo, Jurczak, Michael J, Jurk, Diana, Kaambre, Tuuli, Kaczor, Jan J, Kainulainen, Heikki, Kampa, Rafal Pawel, Kandel, Sunil M, Kane, Daniel A, Kapferer, Werner, Kapnick, Senta, Kappler, Lisa, Karabatsiakis, Alexander, Karavaeva, Iuliia, Karkucinska-Wieckowska, Agnieszka, Kaur, Sarbjot, Keijer, Jaap, Keller, Markus A, Keppner, Gloria, Khamoui, Andy V, Kidere, Dita, Kilbaugh, Todd, Kim, Hyoung Kyu, Kim, Julian KS, Kimoloi, Sammy, Klepinin, Aleksandr, Klepinina, Lyudmila, Klingenspor, Martin, Klocker, Helmut, Komlódi, Timea, Kolasa, Iris, Koopman, Werner JH, Kopitar-Jerala, Natasa, Kowaltowski, Alicia J, Kozlov, Andrey V, Krajcova, Adela, Krako Jakovljevic, Nina, Kristal, Bruce S, Krycer, Jamer R, Kuang, Jujiao, Kucera, Otto, Kuka, Janis, Kwak, Hyo Bum, Kwast, Kurt, Kwon, Oh Sung, Laasmaa, Martin, Labieniec-Watala, Magdalena, Lai, Nicola, Lalic, Nebojsa M, Land, John M, Lane, Nick, Laner, Verena, Lanza, Ian R, Laouafa, Sofien, Larsen, Steen, Larsen, Terje S, Lavery, Gareth G, Lazou, Antigone, Ledo, Ana Margarida, Lee, Hong Kyu, Leeuwenburgh, Christiaan, Lehti, Maarit, Lemieux, Helene, Lenaz, Giorgio, Lerfall, Jorgen, Li, Pingan A, Li Puma, Lance, Liang, Liping, Liepins, Edgars, Lin, Chien-Te, Liu, Jiankang, Lopez, Luis C, Lucchinetti, Eliana, Ma, Tao, Macedo, Maria P, Machado, Ivo F, Maciej, Sarah, MacMillan-Crow, Lee Ann, Magalhaes, Jose, Magri, Andrea, Majtnerova, Pavlina, Makarova, Elina, Makrecka-Kuka, Marina, Malik, Afshan N, Marcouiller, Francois, Marechal, Amandine, Markova, Michaela, Markovic, Ivanka, Martin, Daniel S, Martins, Ana Dias, Martins, Joao D, Maseko, Tumisang Edward, Maull, Felicia, Mazat, Jean Pierre, McKenna, Helen T, McKenzie, Matthew, McMillan, Duncan GG, McStay, Gavin P, Menze, Michael A, Mendham, Amy, Mercer, John R, Merz, Tamara, Messina, Angela, Meszaros, Andras T, Methner, Axel, Michalak, Slawomir, Mila Guasch, Maria, Minuzzi, Luciele M, Misirkic Marjanovic, Maja, Moellering, Douglas R, Moisoi, Nicoleta, Molina, Anthony JA, Montaigne, David, Moore, Anthony L, Moore, Christy, Moreau, Kerrie, Moreira, Bruno P, Moreno-Sanchez, Rafael, Mracek, Tomas, Muccini, Anna Maria, Muntane, Jordi, Muntean, Danina M, Murray, Andrew J, Musiol, Eva, Nabben, Miranda, Nair, K Sreekumaran, Nehlin, Jan O, Nemec, Michal, Nesci, Salvatore, Neufer, P Darrell, Neuzil, Jiri, Neviere, Remi, Newsom, Sean A., Norman, Jennifer, Nozickova, Katerina, Nunes, Sara, Nuoffer, Jean-Marc, O'Brien, Kristin, O'Brien, Katie A, O'Gorman, Donal, Olgar, Yusuf, Oliveira, Ben, Oliveira, Jorge, Oliveira, Marcus F, Oliveira, Marcos Tulio, Oliveira, Pedro F, Oliveira, Paulo J, Olsen, Rolf Erik, Orynbayeva, Zulfiya, Osiewacz, Heinz D, Paez, Hector, Pak, Youngmi K, Pallotta, Maria L, Palmeira, Carlos M, Parajuli, Nirmala, Passos, Joao F, Passrugger, Manuela, Patel, Hemal H, Pavlova, Nadia, Pavlovic, Kasja, Pecina, Petr, Pedersen, Tina M, Perales, Jose Carlos, Pereira da Silva Grilo da Silva, Filomena, Pereira, Rita, Perez Valencia, Juan A, Perks, Kara L, Pesta, Dominik, Petit, Patrice X, Pettersen Nitschke, Ina Katrine, Pichaud, Nicolas, Pichler, Irene, Piel, Sarah, Pietka, Terri A, Pinho, Sonia A, Pino, Maria F, Pirkmajer, Sergej, Place, Nicolas, Plangger, Mario, Porter, Craig, Porter, Richard K, Preguica, Ines, Procaccio, Vincent, Prochownik, Edward V, Prola, Alexandre, Pulinilkunnil, Thomas, Puskarich, Michael A, Puurand, Marju, Radenkovic, Filip, Ramzan, Rabia, Rattan, Suresh IS, Reano, Simone, Reboredo, Patricia, Rees, Bernard B, Renner-Sattler, Kathrin, Rial, Eduardo, Robinson, Matthew M, Roden, Michael, Rodrigues, Ana Sofia, Rodriguez, Enrique, Rodriguez-Enriquez, Sara, Roesland, Gro Vatne, Rolo, Anabela Pinto, Ropelle, Eduardo R, Roshanravan, Baback, Rossignol, Rodrigue, Rossiter, Harry B, Rousar, Tomas, Rubelj, Ivica, Rybacka-Mossakowska, Joanna, Saada, Ann, Safaei, Zahra, Sarlak, Saharnaz, Salin, Karine, Salvadego, Desy, Sandi, Carmen, Saner, Nicholas, Santos, Diana, Sanz, Alberto, Sardao, Vilma, Sazanov, Leonid A, Scaife, Paula, Scatena, Roberto, Schartner, Melanie, Scheibye-Knudsen, Morten, Schilling, Jan M, Schlattner, Uwe, Schmitt, Sabine, Schneider Gasser, Edith Mariane, Schoenfeld, Peter, Schots, Pauke C, Schulz, Rainer, Schwarzer, Christoph, Scott, Graham R, Selman, Colin, Sendon, Pamella Marie, Shabalina, Irina G, Sharma, Pushpa, Sharma, Vipin, Shevchuk, Igor, Shirazi, Reza, Shiroma, Jonathan G, Siewiera, Karolina, Silber, Ariel M, Silva, Ana Maria, Sims, Carrie A, Singer, Dominique, Singh, Brijesh Kumar, Skolik, Robert A, Smenes, Benedikte Therese, Smith, James, Soares, Félix Alexandre Antunes, Sobotka, Ondrej, Sokolova, Inna, Solesio Torregrosa, M De la Encarnacion, Soliz, Jorge, Sonkar, Vijay K, Sova, Marina, Sowton, Alice P, Sparagna, Genevieve C, Sparks, Lauren M, Spinazzi, Marco, Stankova, Pavla, Starr, Jonathan, Stary, Creed, Stefan, Eduard, Stelfa, Gundega, Stepto, Nigel K, Stevanovic, Jelena, Stiban, Johnny, Stier, Antoine, Stocker, Roland, Storder, Julie, Sumbalova, Zuzana, Suomalainen, Wartiovaara Anu, Suravajhala, Prashanth, Svalbe, Baiba, Swerdlow, Russel H, Swiniuch, Daria, Szabo, Ildiko, Szewczyk, Adam, Szibor, Marten, Tanaka, Masashi, Tandler, Bernard, Tarnopolsky, Mark A, Tausan, Daniel, Tavernarakis, Nektarios, Tepp, Kersti, Teodoro, J, Thakkar, Himani, Thapa, Maheshwo, Thyfault, John P, Tomar, Dhanendra, Ton, Riccardo, Torp, May-Kristin, Torres-Quesada, Omar, Towheed, Atif, Treberg, Jason R, Tretter, Laszlo, Trewin, Adam J, Trifunovic, Aleksandra, Trivigno, Catherine, Tronstad, Karl Johan, Trougakos, Ioannis P, Truu, Laura, Tuncay, Erkan, Turan, Belma, Tyrrell, Daniel J, Urban, Tomas, Urner, Sofia, Valentine, Joseph Marco, Van Bergen, Nicole J, Van der Ende, Miranda, Varricchio, Frederick, Vaupel, Peter, Vella, Joanna, Vendelin, Marko, Verdaguer, IB, Vercesi, Anibal E, Vernerova, Andrea, Victor, Victor Manuel, Vieira Ligo Teixeira, Camila, Vidimce, Josif, Viel, Christian, Vieyra, Adalberto, Vilks, Karlis, Villena, Joseph A, Vincent, Vinnyfred, Vinogradov, Andrey D, Viscomi, Carlo, Vitorino, Rui Miguel Pinheiro, Vlachaki Walker, Julia, Vogt, Sebastian, Volani, Chiara, Volska, Kristine, Votion, Dominique-Marie, Vujacic-Mirski, Ksenija, Wagner, Brett A, Ward, Marie Louise, Warnsmann, Verena, Wasserman, David H, Watala, Cezary, Wei, Yau-Huei, Weinberger, Klaus M, White, Sarah, Whitfield, Jamie, Wickert, Anika, Wieckowski, Mariusz R, Wiesner, Rudolf J, Williams, Caroline M, Winwood-Smith, Hugh, Wohlgemuth, Stephanie E, Wohlwend, Martin, Wolff, Jonci Nikolai, Wrutniak-Cabello, Chantal, Wuest, Rob C I, Yokota, Takashi, Zablocki, Krzysztof, Zanon, Alessandra, Zanou, Nadege, Zaugg, Kathrin, Zaugg, Michael, Zdrazilova, Lucie, Zhang, Yong, Zhang, Yi Zhu, Zikova, Alena, Zischka, Hans, Zorzano, Antonio, Zujovic, Tijana, Zurmanova, Jitka, Zvejniece, Liga, Lagarrigue, Sylviane, Munro, Daniel, Pereira, Susana, Laranjinha, Joäo, Hecker, Matthias, Jusic, Amela, Prigione, Alessandro, Sommer, Natascha, Weissig, Volkmar, Guida, Bento, G, John G, Jones, JG, AMS - Tissue Function & Regeneration, AMS - Rehabilitation & Development, Physiology, Mito-Eagle - Evolution-Age-Gender-Lifestyle-Environment (Mito-Eagle), Oroboros Instruments, Dynamique Musculaire et Métabolisme (DMEM), Université de Montpellier (UM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), and Gnaiger Erich, Aasander Frostner Eleonor, Abdul Karim Norwahidah, Abdel-Rahman Engy Ali, Abumrad Nada A, Acuna-Castroviejo Dario, Adiele Reginald C, Ahn Bumsoo, Alencar Mayke Bezerra, Ali Sameh S, Almeida Angeles, Alton Lesley, Alves Marco G, Amati Francesca, Amoedo Nivea Dias, Amorim Ricardo, Anderson Ethan J, Andreadou Ioanna, Antunes Diana, Arago Marc, Aral Cenk, Arandarcikaite Odeta, Arias-Reyes Christian, Armand Anne-Sophie, Arnould Thierry, Avram Vlad F, Axelrod Christopher L, Bailey Damian M, Bairam Aida, Bajpeyi Sudip, Bajzikova Martina, Bakker Barbara M, Banni Aml, Bardal Tora, Barlow J, Bastos Sant'Anna Silva Ana Carolina, Batterson Philip M, Battino Maurizio, Bazil Jason N, Beard Daniel A, Bednarczyk Piotr, Beleza Jorge, Bello Fiona, Ben-Shachar Dorit, Bento Guida Jose Freitas, Bergdahl Andreas, Berge Rolf K, Bergmeister Lisa, Bernardi Paolo, Berridge Michael V, Bettinazzi Stefano, Bishop David J, Blier Pierre U, Blindheim Dan Filip, Boardman Neoma T, Boetker Hans Erik, Borchard Sabine, Boros Mihaly, Boersheim Elisabet, Borras Consuelo, Borutaite Vilma, Botella Javier, Bouillaud Frederic, Bouitbir Jamal, Boushel Robert C, Bovard Josh, Bravo-Sagua Roberto, Breton Sophie, Brown David A, Brown Guy C, Brown Robert Andrew, Brozinick Joseph T, Buettner Garry R, Burtscher Johannes, Bustos Matilde, Calabria Elisa, Calbet Jose AL, Calzia Enrico, Cannon Daniel T, Cano Sanchez Maria Consolacion, Canto Alvarez Carles, Cardinale Daniele A, Cardoso Luiza HD, Carvalho Eugenia, Casado Pinna Marta, Cassar Samantha, Castelo Rueda Maria Paulina, Castilho Roger F, Cavalcanti-de-Albuquerque Joao Paulo, Cecatto Cristiane, Celen Murat C, Cervinkova Zuzana, Chabi Beatrice, Chakrabarti Lisa, Chakrabarti Sasanka, Chaurasia Bhagirath, Chen Quan, Chicco Adam J, Chinopoulos Christos, Chowdhury Subir Kumar, Cizmarova Beata, Clementi Emilio, Coen Paul M, Cohen Bruce H, Coker Robert H, Collin-Chenot Anne, Coughlan Melinda T, Coxito Pedro, Crisostomo Luis, Crispim Marcell, Crossland Hannah, Dahdah Norma Ramon, Dalgaard Louise T, Dambrova Maija, Danhelovska Tereza, Darveau Charles-A, Darwin Paula M, Das Anibh Martin, Dash Ranjan K, Davidova Eliska, Davis Michael S, Dayanidhi Sudarshan, De Bem Andreza Fabro, De Goede Paul, De Palma Clara, De Pinto Vito, Dela Flemming, Dembinska-Kiec Aldona, Detraux Damian, Devaux Yvan, Di Marcello Marco, Di Paola Floriana Jessica, Dias Candida, Dias Tania R, Diederich Marc, Distefano Giovanna, Djafarzadeh Siamak, Doermann Niklas, Doerrier Carolina, Dong Lan-Feng, Donnelly Chris, Drahota Zdenek, Duarte Filipe Valente, Dubouchaud Herve, Duchen Michael R, Dumas Jean-Francois, Durham William J, Dymkowska Dorota, Dyrstad Sissel E, Dyson Alex, Dzialowski Edward M, Eaton Simon, Ehinger Johannes K, Elmer Eskil, Endlicher Rene, Engin Ayse Basak, Escames Germaine, Evinova Andrea, Ezrova Zuzana, Falk Marni J, Fell David A, Ferdinandy Peter, Ferko Miroslav, Fernandez-Ortiz Marisol, Fernandez-Vizarra Erika, Ferreira Julio Cesar B, Ferreira Rita Maria P, Ferri Alessandra, Fessel Joshua Patrick, Festuccia William T, Filipovska Aleksandra, Fisar Zdenek, Fischer Christine, Fischer Michael J, Fisher Gordon, Fisher Joshua J, Fontanesi Flavia, Forbes-Hernandez Tamara Y, Ford Ellen, Fornaro Mara, Fuertes Agudo Marina, Fulton Montana, Galina Antonio, Galkin Alexander, Gallee Leon, Galli Gina L J, Gama Perez Pau, Gan Zhenji, Ganetzky Rebecca, Gao Yun, Garcia Geovana S, Garcia-Rivas Gerardo, Garcia-Roves Pablo Miguel, Garcia-Souza Luiz F, Garlid Keith D, Garrabou Gloria, Garten Antje, Gastaldelli Amalia, Gayen Jiaur, Genders Amanda J, Genova Maria Luisa, Giampieri Francesca, Giovarelli Matteo, Glatz Jan FC, Goikoetxea Usandizaga Naroa, Goncalo Teixeira da Silva Rui, Goncalves Debora Farina, Gonzalez- Armenta Jenny L, Gonzalez-Franquesa Alba, Gonzalez-Freire Marta, Gonzalo Hugo, Goodpaster Bret H, Gorr Thomas A, Gourlay Campbell W, Grams Bente, Granata Cesare, Grefte Sander, Grilo Luis, Guarch Meritxell Espino, Gueguen Naig, Gumeni Sentiljana, Haas Clarissa, Haavik Jan, Hachmo Yafit, Haendeler Judith, Haider Markus, Hajrulahovic Anesa, Hamann Andrea, Han Jin, Han Woo Hyun, Hancock Chad R, Hand Steven C, Handl Jiri, Hansikova Hana, Hardee Justin P, Hargreaves Iain P, Harper Mary- Ellen, Harrison David K, Hassan Hazirah, Hatokova Zuzana, Hausenloy Derek J, Heales Simon JR, Hecker Matthias, Heiestad Christina, Hellgren Kim T, Henrique Alexandrino, Hepple Russell T, Hernansanz- Agustin Pablo, Hewakapuge Sudinna, Hickey Anthony J, Ho Dieu Hien, Hoehn Kyle L, Hoel Fredrik, Holland Olivia J, Holloway Graham P, Holzner Lorenz, Hoppel Charles L, Hoppel Florian, Hoppeler Hans, Houstek Josef, Huete-Ortega Maria, Hyrossova Petra, Iglesias-Gonzalez Javier, Indiveri Cesare, Irving Brian A, Isola Raffaella, Iyer Shilpa, Jackson Christopher Benjamin, Jadiya Pooja, Jana Prado Fabian, Jandeleit-Dahm Karin, Jang David H, Jang Young Charles, Janowska Joanna, Jansen Kirsten M, Jansen-Duerr Pidder, Jansone Baiba, Jarmuszkiewicz Wieslawa, Jaskiewicz Anna, Jaspers Richard T, Jedlicka Jan, Jerome Estaquier, Jespersen Nichlas Riise, Jha Rajan Kumar, Jones John G, Joseph Vincent, Juhasz Laszlo, Jurczak Michael J, Jurk Diana, Jusic Amela, Kaambre Tuuli, Kaczor Jan Jacek, Kainulainen Heikki, Kampa Rafal Pawel, Kandel Sunil Mani, Kane Daniel A, Kapferer Werner, Kapnick Senta, Kappler Lisa, Karabatsiakis Alexander, Karavaeva Iuliia, Karkucinska-Wieckowska Agnieszka, Kaur Sarbjot, Keijer Jaap, Keller Markus A, Keppner Gloria, Khamoui Andy V, Kidere Dita, Kilbaugh Todd, Kim Hyoung Kyu, Kim Julian KS, Kimoloi Sammy, Klepinin Aleksandr, Klepinina Lyudmila, Klingenspor Martin, Klocker Helmut, Kolassa Iris, Komlodi Timea, Koopman Werner JH, Kopitar-Jerala Natasa, Kowaltowski Alicia J, Kozlov Andrey V, Krajcova Adela, Krako Jakovljevic Nina, Kristal Bruce S, Krycer James R, Kuang Jujiao, Kucera Otto, Kuka Janis, Kwak Hyo Bum, Kwast Kurt E, Kwon Oh Sung, Laasmaa Martin, Labieniec-Watala Magdalena, Lagarrigue Sylviane, Lai Nicola, Lalic Nebojsa M, Land John M, Lane Nick, Laner Verena, Lanza Ian R, Laouafa Sofien, Laranjinha Joao, Larsen Steen, Larsen Terje S, Lavery Gareth G, Lazou Antigone, Ledo Ana Margarida, Lee Hong Kyu, Leeuwenburgh Christiaan, Lehti Maarit, Lemieux Helene, Lenaz Giorgio, Lerfall Joergen, Li Pingan Andy, Li Puma Lance, Liang Liping, Liepins Edgars, Lin Chien-Te, Liu Jiankang, Lopez Garcia Luis Carlos, Lucchinetti Eliana, Ma Tao, Macedo Maria Paula, Machado Ivo F, Maciej Sarah, MacMillan-Crow Lee Ann, Magalhaes Jose, Magri Andrea, Majtnerova Pavlina, Makarova Elina, Makrecka-Kuka Marina, Malik Afshan N, Marcouiller Francois, Marechal Amandine, Markova Michaela, Markovic Ivanka, Martin Daniel S, Martins Ana Dias, Martins Joao D, Maseko Tumisang Edward, Maull Felicia, Mazat Jean-Pierre, McKenna Helen T, McKenzie Matthew, McMillan Duncan GG, McStay Gavin P, Mendham Amy, Menze Michael A, Mercer John R, Merz Tamara, Messina Angela, Meszaros Andras, Methner Axel, Michalak Slawomir, Mila Guasch Maria, Minuzzi Luciele M, Misirkic Marjanovic Maja, Moellering Douglas R, Moisoi Nicoleta, Molina Anthony JA, Montaigne David, Moore Anthony L, Moore Christy, Moreau Kerrie, Moreira Bruno P, Moreno-Sanchez Rafael, Mracek Tomas, Muccini Anna Maria, Munro Daniel, Muntane Jordi, Muntean Danina M, Murray Andrew James, Musiol Eva, Nabben Miranda, Nair K Sreekumaran, Nehlin Jan O, Nemec Michal, Nesci Salvatore, Neufer P Darrell, Neuzil Jiri, Neviere Remi, Newsom Sean A, Norman Jennifer, Nozickova Katerina, Nunes Sara, Nuoffer Jean-Marc, O'Brien Kristin, O'Brien Katie A, O'Gorman Donal, Olgar Yusuf, Oliveira Ben, Oliveira Jorge, Oliveira Marcus F, Oliveira Marcos Tulio, Oliveira Pedro Fontes, Oliveira Paulo J, Olsen Rolf Erik, Orynbayeva Zulfiya, Osiewacz Heinz D, Paez Hector, Pak Youngmi Kim, Pallotta Maria Luigia, Palmeira Carlos, Parajuli Nirmala, Passos Joao F, Passrugger Manuela, Patel Hemal H, Pavlova Nadia, Pavlovic Kasja, Pecina Petr, Pedersen Tina M, Perales Jose Carles, Pereira da Silva Grilo da Silva Filomena, Pereira Rita, Pereira Susana P, Perez Valencia Juan Alberto, Perks Kara L, Pesta Dominik, Petit Patrice X, Pettersen Nitschke Ina Katrine, Pichaud Nicolas, Pichler Irene, Piel Sarah, Pietka Terri A, Pinho Sonia A, Pino Maria F, Pirkmajer Sergej, Place Nicolas, Plangger Mario, Porter Craig, Porter Richard K, Preguica Ines, Prigione Alessandro, Procaccio Vincent, Prochownik Edward V, Prola Alexandre, Pulinilkunnil Thomas, Puskarich Michael A, Puurand Marju, Radenkovic Filip, Ramzan Rabia, Rattan Suresh IS, Reano Simone, Reboredo-Rodriguez Patricia, Rees Bernard B, Renner-Sattler Kathrin, Rial Eduardo, Robinson Matthew M, Roden Michael, Rodrigues Ana Sofia, Rodriguez Enrique, Rodriguez-Enriquez Sara, Roesland Gro Vatne, Rohlena Jakub, Rolo Anabela Pinto, Ropelle Eduardo R, Roshanravan Baback, Rossignol Rodrigue, Rossiter Harry B, Rousar Tomas, Rubelj Ivica, Rybacka-Mossakowska Joanna, Saada Reisch Ann, Safaei Zahra, Salin Karine, Salvadego Desy, Sandi Carmen, Saner Nicholas, Santos Diana, Sanz Alberto, Sardao Vilma, Sarlak Saharnaz, Sazanov Leonid A, Scaife Paula, Scatena Roberto, Schartner Melanie, Scheibye-Knudsen Morten, Schilling Jan M, Schlattner Uwe, Schmitt Sabine, Schneider Gasser Edith Mariane, Schoenfeld Peter, Schots Pauke C, Schulz Rainer, Schwarzer Christoph, Scott Graham R, Selman Colin, Sendon Pamella Marie, Shabalina Irina G, Sharma Pushpa, Sharma Vipin, Shevchuk Igor, Shirazi Reza, Shiroma Jonathan G, Siewiera Karolina, Silber Ariel M, Silva Ana Maria, Sims Carrie A, Singer Dominique, Singh Brijesh Kumar, Skolik Robert A, Smenes Benedikte Therese, Smith James, Soares Felix Alexandre Antunes, Sobotka Ondrej, Sokolova Inna, Solesio Maria E, Soliz Jorge, Sommer Natascha, Sonkar Vijay K, Sova Marina, Sowton Alice P, Sparagna Genevieve C, Sparks Lauren M, Spinazzi Marco, Stankova Pavla, Starr Jonathan, Stary Creed, Stefan Eduard, Stelfa Gundega, Stepto Nigel K, Stevanovic Jelena, Stiban Johnny, Stier Antoine, Stocker Roland, Storder Julie, Sumbalova Zuzana, Suomalainen Anu, Suravajhala Prashanth, Svalbe Baiba, Swerdlow Russell H, Swiniuch Daria, Szabo Ildiko, Szewczyk Adam, Szibor Marten, Tanaka Masashi, Tandler Bernard, Tarnopolsky Mark A, Tausan Daniel, Tavernarakis Nektarios, Teodoro Joao Soeiro, Tepp Kersti, Thakkar Himani, Thapa Maheshwor, Thyfault John P, Tomar Dhanendra, Ton Riccardo, Torp May-Kristin, Torres-Quesada Omar, Towheed Atif, Treberg Jason R, Tretter Laszlo, Trewin Adam J, Trifunovic Aleksandra, Trivigno Catherine, Tronstad Karl Johan, Trougakos Ioannis P, Truu Laura, Tuncay Erkan, Turan Belma, Tyrrell Daniel J, Urban Tomas, Urner Sofia, Valentine Joseph Marco, Van Bergen Nicole J, Van der Ende Miranda, Varricchio Frederick, Vaupel Peter, Vella Joanna, Vendelin Marko, Vercesi Anibal E, Verdaguer Ignasi Bofill, Vernerova Andrea, Victor Victor Manuel, Vieira Ligo Teixeira Camila, Vidimce Josif, Viel Christian, Vieyra Adalberto, Vilks Karlis, Villena Josep A, Vincent Vinnyfred, Vinogradov Andrey D, Viscomi Carlo, Vitorino Rui Miguel Pinheiro, Vlachaki Walker Julia, Vogt Sebastian, Volani Chiara, Volska Kristine, Votion Dominique-Marie, Vujacic-Mirski Ksenija, Wagner Brett A, Ward Marie Louise, Warnsmann Verena, Wasserman David H, Watala Cezary, Wei Yau-Huei, Weinberger Klaus M, Weissig Volkmar, White Sarah Haverty, Whitfield Jamie, Wickert Anika, Wieckowski Mariusz R, Wiesner Rudolf J, Williams Caroline M, Winwood-Smith Hugh, Wohlgemuth Stephanie E, Wohlwend Martin, Wolff Jonci Nikolai, Wrutniak-Cabello Chantal, Wuest Rob CI, Yokota Takashi, Zablocki Krzysztof, Zanon Alessandra, Zanou Nadege, Zaugg Kathrin, Zaugg Michael, Zdrazilova Lucie, Zhang Yong, Zhang Yizhu, Zikova Alena, Zischka Hans, Zorzano Antonio, Zujovic Tijana, Zurmanova Jitka, Zvejniece Liga

Subjects
uncoupling, MitoPedia: Respiratory states, SI - The International System of Units, IUPAC, Coupling control, Mitochondrial preparations, Protonmotive force, Uncoupling, Oxidative phosphorylation, Phosphorylation efficiency, Electron transfer-pathway, LEAK-respiration, Residual oxygen consumption, Normalization of rate, Flow, Flux, Flux control ratio, Mitochondrial marker, Cell count, Oxygen, [SDV]Life Sciences [q-bio], coupling control, protonmotive force, oxidative phosphorylation, mitochondrial respiratory control, State 4, electron transfer, State 2, State 3, Mitochondrial physiology, residual oxygen consumption, flux, normalization, ion leak and slip compensatory state, efficiency, electron transfer system, flow, mitochondrial physiology, oxygen, mitochondrial preparations, proton leak
Abstract

As the knowledge base and importance of mitochondrial physiology to evolution, health and diseaseexpands, the necessity for harmonizing the terminologyconcerning mitochondrial respiratory states and rates has become increasingly apparent. Thechemiosmotic theoryestablishes the mechanism of energy transformationandcoupling in oxidative phosphorylation. Theunifying concept of the protonmotive force providestheframeworkfordeveloping a consistent theoretical foundation ofmitochondrial physiology and bioenergetics.We followthe latest SI guidelines and those of the International Union of Pure and Applied Chemistry(IUPAC)onterminology inphysical chemistry, extended by considerationsofopen systems and thermodynamicsof irreversible processes.Theconcept-driven constructive terminology incorporates the meaning of each quantity and alignsconcepts and symbols withthe nomenclature of classicalbioenergetics. We endeavour to provide a balanced view ofmitochondrial respiratory control and a critical discussion on reporting data of mitochondrial respiration in terms of metabolic flows and fluxes.Uniform standards for evaluation of respiratory states and rates will ultimatelycontribute BEC 2020.1 doi:10.26124/bec:2020-0001.v1www.bioenergetics-communications.org3of 44to reproducibility between laboratories and thussupport the development of datarepositoriesof mitochondrial respiratory function in species, tissues, and cells.Clarity of concept and consistency of nomenclature facilitate effective transdisciplinary communication, education, and ultimately further discovery.

Published
2020

22. Meeting report of the 4th biennial Metabolism and Cancer symposium.

Author

Abdel Hadi, Nadine, Boet, Emeline, Lahalle, Airelle, Lauture, Laura, Refeyton, Alice, Reyes‐Castellanos, Gabriela, Caplet, Nathalie, Carrier, Alice, Le Cam, Laurent, Mazure, Nathalie M., Ricci, Jean‐Ehrland, Rocchi, Stéphane, Sarry, Jean‐Emmanuel, Vasseur, Sophie, Vlaski‐Lafarge, Marija, Rossignol, Rodrigue, and Bost, Frédéric

Subjects
METABOLISM, NOBEL Prize winners, CONFERENCES & conventions
Abstract

The 4th International meeting Metabolism and Cancer initially programed to take place in Bordeaux (France) was held virtually on May 27–29, 2021. The three‐day event was followed by around 600 participants daily from 47 countries around the world. The meeting hosted 21 speakers including selected talks and a keynote lecture from the Nobel Prize winner Sir Peter J. Ratcliffe (Oxford, UK). Presentations and discussions were divided in four scientific sessions: (a) Redox and energy metabolism (b) Redox and hypoxia (c) Metabolic profiling and epigenetic control and (d) Signalling, fuelling and metabolism in cancer and a general public session on cancer and nutrition. This report summarises the presentations and outcomes of the 4th annual Metabolism and Cancer symposium. We provide here a summary of the scientific highlights of this exciting meeting. [ABSTRACT FROM AUTHOR]

Published
2022
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23. Olaparib is a mitochondrial Complex I inhibitor that kills temozolomide-resistant human glioblastoma cells

Author

UCL - SSS/IREC/FATH - Pôle de Pharmacologie et thérapeutique, UCL - SSS/LDRI - Louvain Drug Research Institute, Zampieri, Luca, Sboarina, Martina, Cacace, Andrea, Grasso, Debora, Thabault, Léopold, Hamelin, Loïc, Vazeille, Thibaut, Dumon, Elodie, Rossignol, Rodrigue, Frédérick, Raphaël, Sonveaux, Etienne, Lefranc, Florence, Sonveaux, Pierre, UCL - SSS/IREC/FATH - Pôle de Pharmacologie et thérapeutique, UCL - SSS/LDRI - Louvain Drug Research Institute, Zampieri, Luca, Sboarina, Martina, Cacace, Andrea, Grasso, Debora, Thabault, Léopold, Hamelin, Loïc, Vazeille, Thibaut, Dumon, Elodie, Rossignol, Rodrigue, Frédérick, Raphaël, Sonveaux, Etienne, Lefranc, Florence, and Sonveaux, Pierre

Abstract

Glioblastoma represents the highest grade of brain tumors. Despite maximal resection surgery associated with radiotherapy and concomitant followed by adjuvant chemotherapy with temozolomide (TMZ), patients have a very poor prognosis due to the rapid recurrence and the acquisition of resistance to TMZ. Here, initially considering that TMZ is a prodrug whose activation is pH-dependent, we explored the contribution of glioblastoma cell metabolism to TMZ resistance. Using isogenic TMZ-sensitive and TMZ-resistant human glioblastoma cells, we report that the expression of O6-methylguanine DNA methyltransferase (MGMT), which is known to repair TMZinduced DNA methylation, does not primarily account for TMZ resistance. Rather, fitter mitochondria in TMZ-resistant glioblastoma cells are a direct cause of chemoresistance that can be targeted by inhibiting oxidative phosphorylation and/or autophagy/mitophagy. Unexpectedly, we found that PARP inhibitor olaparib, but not talazoparib, is also a mitochondrial Complex I inhibitor. Hence, we propose that the anticancer activities of olaparib in glioblastoma and other cancer types combine DNA repair inhibition and impairment of cancer cell respiration

Published
2021

24. Olaparib is a mitochondrial complex i inhibitor that kills temozolomide-resistant human glioblastoma cells

Author

Zampieri, Luca L.X., Sboarina, Martina, Cacace, Andrea, Grasso, Debora, Thabault, Léopold, Hamelin, Loïc, Vazeille, Thibaut, Dumon, Elodie, Rossignol, Rodrigue, Frédérick, Raphaël, Sonveaux, Etienne, Lefranc, Florence, Sonveaux, Pierre, Zampieri, Luca L.X., Sboarina, Martina, Cacace, Andrea, Grasso, Debora, Thabault, Léopold, Hamelin, Loïc, Vazeille, Thibaut, Dumon, Elodie, Rossignol, Rodrigue, Frédérick, Raphaël, Sonveaux, Etienne, Lefranc, Florence, and Sonveaux, Pierre

Abstract

Glioblastoma represents the highest grade of brain tumors. Despite maximal resection surgery associated with radiotherapy and concomitant followed by adjuvant chemotherapy with temozolomide (TMZ), patients have a very poor prognosis due to the rapid recurrence and the acquisition of resistance to TMZ. Here, initially considering that TMZ is a prodrug whose activation is pH-dependent, we explored the contribution of glioblastoma cell metabolism to TMZ resistance. Using isogenic TMZ-sensitive and TMZ-resistant human glioblastoma cells, we report that the expression of O6-methylguanine DNA methyltransferase (MGMT), which is known to repair TMZ-induced DNA methylation, does not primarily account for TMZ resistance. Rather, fitter mitochondria in TMZ-resistant glioblastoma cells are a direct cause of chemoresistance that can be targeted by inhibiting oxidative phosphorylation and/or autophagy/mitophagy. Unexpectedly, we found that PARP inhibitor olaparib, but not talazoparib, is also a mitochondrial Complex I inhibitor. Hence, we propose that the anticancer activities of olaparib in glioblastoma and other cancer types combine DNA repair inhibition and impairment of cancer cell respiration., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2021

25. XPC silencing in normal human keratinocytes triggers metabolic alterations that drive the formation of squamous cell carcinomas

Author

Rezvani, Hamid Reza, Kim, Arianna L., Rossignol, Rodrigue, Ali, Nsrein, Daly, Meaghan, Mahfouf, Walid, Bellance, Nadege, Taieb, Alain, Verneuil, Hubert de, Mazurier, Frederic, and Bickers, David R.

Subjects
Gene mutations -- Health aspects -- Research -- Genetic aspects, Skin cancer -- Risk factors -- Genetic aspects -- Research, Cell metabolism -- Research -- Genetic aspects -- Health aspects, Health care industry
Abstract

DNA damage is a well-known initiator of tumorigenesis. Studies have shown that most cancer cells rely on aerobic glycolysis for their bioenergetics. We sought to identify a molecular link between genomic mutations and metabolic alterations in neoplastic transformation. We took advantage of the intrinsic genomic instability arising in xeroderma pigmentosum C (XPC). The XPC protein plays a key role in recognizing DNA damage in nucleotide excision repair, and patients with XPC deficiency have increased incidence of skin cancer and other malignancies. In cultured human keratinocytes, we showed that lentivirus-mediated knockdown of XPC reduced mitochondria! oxidative phosphorylation and increased glycolysis, recapitulating cancer cell metabolism. Accumulation of unrepaired DNA following XPC silencing increased DNA-dependent protein kinase activity, which subsequently activated AKT1 and NADPH oxidase-1 (NOX1), resulting in ROS production and accumulation of specific deletions in mitochondrial DNA (mtDNA) over time. Subcutaneous injection of XPC-deficient keratinocytes into immunodeficient mice led to squamous cell carcinoma formation, demonstrating the tumorigenic potential of transduced cells. Conversely, simultaneous knockdown of either NOX1 or AKT1 blocked the neoplastic transformation induced by XPC silencing. Our results demonstrate that genomic instability resulting from XPC silencing results in activation of AKT1 and subsequently NOX1 to induce ROS generation, mtDNA deletions, and neoplastic transformation in human keratinocytes., Introduction Early studies of the metabolic changes that accompany the development of cancer led Otto Warburg to propose that a respiratory deficiency might drive neoplastic transformation (1), prompting many investigators [...]

Published
2011
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26. Crucial role of fatty acid oxidation in asthmatic bronchial smooth muscle remodelling

Author

Esteves, Pauline, primary, Blanc, Landry, additional, Celle, Alexis, additional, Dupin, Isabelle, additional, Maurat, Elise, additional, Amoedo, Nivea, additional, Cardouat, Guillaume, additional, Ousova, Olga, additional, Gales, Lara, additional, Bellvert, Florian, additional, Begueret, Hugues, additional, Thumerel, Matthieu, additional, Dupuy, Jean-William, additional, Desbenoit, Nicolas, additional, Marthan, Roger, additional, Girodet, Pierre-Olivier, additional, Rossignol, Rodrigue, additional, Berger, Patrick, additional, and Trian, Thomas, additional

Published
2021
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27. Succinate Anaplerosis Has an Onco-Driving Potential in Prostate Cancer Cells

Author

Sant’Anna-Silva, Ana Carolina B., primary, Perez-Valencia, Juan A., additional, Sciacovelli, Marco, additional, Lalou, Claude, additional, Sarlak, Saharnaz, additional, Tronci, Laura, additional, Nikitopoulou, Efterpi, additional, Meszaros, Andras T., additional, Frezza, Christian, additional, Rossignol, Rodrigue, additional, Gnaiger, Erich, additional, and Klocker, Helmut, additional

Published
2021
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28. Doxorubicin Inhibits Phosphatidylserine Decarboxylase and Modifies Mitochondrial Membrane Composition in HeLa Cells

Author

Bellance, Nadège, Furt, Fabienne, Melser, Su, Lalou, Claude, Thoraval, Didier, Maneta-Peyret, Lilly, Lacombe, Didier, Moreau, Patrick, Rossignol, Rodrigue, and Laboratoire de Biogenèse Membranaire, CNRS UMR 5200, Université de Bordeaux, INRA Bordeaux Aquitaine, Villenave d'Ornon, France.

Subjects
Cell Death, Carboxy-Lyases, [SDV]Life Sciences [q-bio], Phosphatidylethanolamines, Phosphatidylserines, bioenergetics, doxorubicin, Article, Cardiotoxicity, lcsh:Chemistry, lcsh:Biology (General), lcsh:QD1-999, Neoplasms, phosphatidylethanolamine, Mitochondrial Membranes, Humans, lcsh:QH301-705.5, ComputingMilieux_MISCELLANEOUS, HeLa Cells, phosphatidylserine decarboxylase
Abstract

Doxorubicin (DXR) is a drug widely used in chemotherapy. Its mode of action is based on its intercalation properties, involving the inhibition of topoisomerase II. However, few studies have reported the mitochondrial effects of DXR while investigating cardiac toxicity induced by the treatment, mostly in pediatric cases. Here, we demonstrate that DXR alters the mitochondrial membrane composition associated with bioenergetic impairment and cell death in human cancer cells. The remodeling of the mitochondrial membrane was explained by phosphatidylserine decarboxylase (PSD) inhibition by DXR. PSD catalyzes phosphatidylethanolamine (PE) synthesis from phosphatidylserine (PS), and DXR altered the PS/PE ratio in the mitochondrial membrane. Moreover, we observed that DXR localized to the mitochondrial compartment and drug uptake was rapid. Evaluation of other topoisomerase II inhibitors did not show any impact on the mitochondrial membrane composition, indicating that the DXR effect was specific. Therefore, our findings revealed a side molecular target for DXR and PSD, potentially involved in DXR anti-cancer properties and the associated toxicity.

Published
2020

29. Chemical targeting of NEET proteins reveals their function in mitochondrial morphodynamics

Author

Molino, Diana, primary, Pila‐Castellanos, Irene, additional, Marjault, Henri‐Baptiste, additional, Dias Amoedo, Nivea, additional, Kopp, Katja, additional, Rochin, Leila, additional, Karmi, Ola, additional, Sohn, Yang‐Sung, additional, Lines, Laetitia, additional, Hamaï, Ahmed, additional, Joly, Stéphane, additional, Radreau, Pauline, additional, Vonderscher, Jacky, additional, Codogno, Patrice, additional, Giordano, Francesca, additional, Machin, Peter, additional, Rossignol, Rodrigue, additional, Meldrum, Eric, additional, Arnoult, Damien, additional, Ruggieri, Alessia, additional, Nechushtai, Rachel, additional, de Chassey, Benoit, additional, and Morel, Etienne, additional

Published
2020
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31. Mitochondrial respiratory states and rates

Author

Gnaiger, Erich, Aasander Frostner, Eleonor, Abdul Karim, Norwahidah, Abumrad, Nada A, Acuna-Castroviejo, Dario, Adiele, Reginald C, Ahn, Bumsoo, Ali, Sameh S, Alton, Lesley, Alves, Marco G, Amati, Francesca, Amoedo, Nivea Dias, Andreadou, Ioanna, Arago, Marc, Aral, Cenk, Arandarcikaite, Odeta, Armand, Anne-Sophie, Arnould, Thierry, Avram, Vlad Florian, Bailey, Damian M, Bajpeyi, Sudip, Bajzikova, Martina, Bakker, Barbara M, Barlow, Jonathan, Bastos Sant'Anna Silva, Ana Carolina, Batterson, Philip, Battino, Maurizio, Bazil, Jason, Beard, Daniel A, Bednarczyk, Piotr, Bello, Fiona, Ben-Shachar, Dorit, Bergdahl, Andreas, Berge, Rolf K, Bergmeister, Lisa, Bernardi, Paolo, Berridge, Michael V, Bettinazzi, Stefano, Bishop, David, Blier, Pierre U, Blindheim, Dan Filip, Boardman, Neoma T, Boetker, Hans Erik, Borchard, Sabine, Boros, Mihaly, Borsheim, Elisabet, Borutaite, Vilma, Botella, Javier, Bouillaud, Frederic, Bouitbir, Jamal, Boushel, Robert C, Bovard, Josh, Breton, Sophie, Brown, David A, Brown, Guy C, Brown, Robert A, Brozinick, Joseph T, Buettner, Garry R, Burtscher, Johannes, Calabria, Elisa, Calbet, Jose A, Calzia, Enrico, Cannon, Daniel T, Cano Sanchez, Maria, Canto Alvarez, Carlos, Cardoso, Luiza Helena Daltro, Carvalho, Eugenia, Casado Pinna, Marta, Cassar, Samantha, Cassina, Adriana M, Castelo, Maria P, Gonzalez-Franquesa, A, Cavalcanti-de-Albuquerque, Joao Paulo, Cervinkova, Zuzana, Chabi, Beatrice, Chakrabarti, Lisa, Chakrabarti, Sasanka, Chaurasia, Bhagirath, Chen, Qi, Chicco, Adam J, Chinopoulos, Christos, Chowdhury, Subir K, Cizmarova, Beata, Clementi, Emilio, Coen, Paul M, Cohen, Bruce H, Coker, Robert H, Collin, Anne, Crisostomo, Luis, Dahdah, Norma, Dalgaard, Louise T, Dambrova, Maija, Danhelovska, Tereza, Darveau, Charles A, Das, Anibh M, Dash, Ranjan K, Davidova, Eliska, Davis, Michael S, De Goede, Paul, De Palma, Clara, Dembinska-Kiec, Aldona, Detraux, Damien, Devaux, Yvan, Di Marcello, Marco, Dias, Tania R, Distefano, Giovanna, Doermann, Niklas, Doerrier, Carolina, Dong, Lan-Feng, Donnelly, Chris, Drahota, Zdenek, Duarte, Filipe Valente, Dubouchaud, Herve, Duchen, Michael R, Dumas, Jean-Francois, Durham, William J, Dymkowska, Dorota, Dyrstad, Sissel E, Dyson, Alex, Dzialowski, Edward M, Eaton, Simon, Ehinger, Johannes, Elmer, Eskil, Endlicher, Rene, Engin, Ayse B, Escames, Germaine, Ezrova, Zuzana, Falk, Marni Joy, Fell, David A, Ferdinandy, Peter, Ferko, Miroslav, Ferreira, Julio Cesar Batista, Ferreira, Rita, Ferri, Alessandra, Fessel, Joshua P, Filipovska, Aleksandra, Fisar, Zdenek, Fischer, Christine, Fischer, Michael, Fisher, Gordon, Fisher, Joshua J, Ford, Ellen, Fornaro, Mara, Galina, Antonio, Galkin, Alexander, Gallee, Leon, Galli, Gina L, Gama Perez, Pau, Gan, Zhenji, Ganetzky, Rebecca, Garcia-Rivas, Gerardo, Garcia-Roves, Pablo Miguel, Garcia-Souza, Luiz Felipe, Garipi, Enis, Garlid, Keith D, Garrabou, Gloria, Garten, Antje, Gastaldelli, Amalia, Gayen, Jiaur, Genders, Amanda J, Genova, Maria Luisa, Giovarelli, Matteo, Goncalo Teixeira da Silva, Rui, Goncalves, Debora Farina, Gonzalez-Armenta, Jenny L, Gonzalez-Freire, Marta, Gonzalo, Hugo, Goodpaster, Bret H, Gorr, Thomas A, Gourlay, Campbell W, Granata, Cesare, Grefte, Sander, Guarch, Meritxell Espino, Gueguen, Naig, Gumeni, Sentiljana, Haas, Clarissa B, Haavik, Jan, Haendeler, Judith, Haider, Markus, Hamann, Andrea, Han, Jin, Han, Woo Hyun, Hancock, Chad R, Hand, Steven C, Handl, Jiri, Hargreaves, Ian P, Harper, Mary Ellen, Harrison, David K, Hassan, Hazirah, Hausenloy, Derek J, Heales, Simon JR, Heiestad, Christina, Hellgren, Kim T, Hepple, Russell T, Hernansanz-Agustin, Pablo, Hewakapuge, Sudinna, Hickey, Anthony J, Ho, Dieu Hien, Hoehn, Kyle L, Hoel, Frederik, Holland, Olivia J, Holloway, Graham P, Hoppel, Charles L, Hoppel, Florian, Houstek, Josef, Huete-Ortega, Maria, Hyrossova, Petra, Iglesias-Gonzalez, Javier, Irving, Brian A, Isola, Raffaella, Iyer, Shilpa, Jackson, Christophe B, Jadiya, Pooja, Jana, Prado Fabian, Jang, David H, Jang, Young C, Janowska, Joanna, Jansen, Kirsten, Jansen-Duerr, Pidder, Jansone, Baiba, Jarmuszkiewicz, Wieslawa, Jaskiewicz, Anna, Jedlicka, Jan, Jespersen, Nichlas R, Jha, Rajan K, Jurczak, Michael J, Jurk, Diana, Kaambre, Tuuli, Kaczor, Jan J, Kainulainen, Heikki, Kampa, Rafal Pawel, Kandel, Sunil M, Kane, Daniel A, Kapferer, Werner, Kappler, Lisa, Karabatsiakis, Alexander, Karkucinska-Wieckowska, Agnieszka, Kaur, Sarbjot, Keijer, Jaap, Keller, Markus A, Keppner, Gloria, Khamoui, Andy V, Kidere, Dita, Kilbaugh, Todd, Kim, Hyoung Kyu, Kim, Julian KS, Klepinin, Aleksandr, Klepinina, Lyudmila, Klingenspor, Martin, Klocker, Helmut, Komlódi, Timea, Koopman, Werner JH, Kopitar-Jerala, Natasa, Kowaltowski, Alicia J, Kozlov, Andrey V, Krajcova, Adela, Krako Jakovljevic, Nina, Kristal, Bruce S, Krycer, Jamer R, Kuang, Jujiao, Kucera, Otto, Kuka, Janis, Kwak, Hyo Bum, Kwast, Kurt, Laasmaa, Martin, Labieniec-Watala, Magdalena, Lai, Nicola, Land, John M, Lane, Nick, Laner, Verena, Lanza, Ian R, Larsen, Terje S, Lavery, Gareth G, Lazou, Antigone, Lee, Hong Kyu, Leeuwenburgh, Christiaan, Lehti, Maarit, Lemieux, Helene, Lenaz, Giorgio, Lerfall, Jorgen, Li, Pingan A, Li Puma, Lance, Liepins, Edgars, Lionett, Sofie, Liu, Jiankang, Lopez, Luis C, Lucchinetti, Eliana, Ma, Tao, Macedo, Maria P, Maciej, Sarah, MacMillan-Crow, Lee Ann, Majtnerova, Pavlina, Makarova, Elina, Makrecka-Kuka, Marina, Malik, Afshan N, Markova, Michaela, Martin, Daniel S, Martins, Ana Dias, Martins, Joao D, Maseko, Tumisang Edward, Maull, Felicia, Mazat, Jean Pierre, McKenna, Helen T, McKenzie, Matthew, Menze, Michael A, Merz, Tamara, Meszaros, Andras T, Methner, Axel, Michalak, Slawomir, Moellering, Douglas R, Moisoi, Nicoleta, Molina, Anthony JA, Montaigne, David, Moore, Anthony L, Moreau, Kerrie, Moreira, Bruno P, Moreno-Sanchez, Rafael, Mracek, Tomas, Muccini, Anna Maria, Muntane, Jordi, Muntean, Danina M, Murray, Andrew J, Musiol, Eva, Nabben, Miranda, Nair, K Sreekumaran, Nehlin, Jan O, Nemec, Michal, Neufer, P Darrell, Neuzil, Jiri, Neviere, Remi, Newsom, Sean A., Nozickova, Katerina, O'Brien, Katie A, O'Gorman, Donal, Olgar, Yusuf, Oliveira, Ben, Oliveira, Marcus F, Oliveira, Marcos Tulio, Oliveira, Pedro F, Oliveira, Paulo J, Orynbayeva, Zulfiya, Osiewacz, Heinz D, Pak, Youngmi K, Pallotta, Maria L, Palmeira, Carlos M, Parajuli, Nirmala, Passos, Joao F, Passrugger, Manuela, Patel, Hemal H, Pavlova, Nadia, Pecina, Petr, Pedersen, Tina M, Pereira da Silva Grilo da Silva, Filomena, Perez Valencia, Juan A, Perks, Kara L, Pesta, Dominik, Petit, Patrice X, Pettersen, Ina Katrine Nitschke, Pichaud, Nicolas, Pichler, Irene, Piel, Sarah, Pietka, Terri A, Pino, Maria F, Pirkmajer, Sergej, Plangger, Mario, Porter, Craig, Porter, Richard K, Procaccio, Vincent, Prochownik, Edward V, Prola, Alexandre, Pulinilkunnil, Thomas, Puskarich, Michael A, Puurand, Marju, Radenkovic, Filip, Ramzan, Rabia, Rattan, Suresh IS, Reboredo, Patricia, Renner-Sattler, Kathrin, Rial, Eduardo, Robinson, Matthew M, Roden, Michael, Rodriguez, Enrique, Rodriguez-Enriquez, Sara, Roesland, Gro Vatne, Rohlena, Jakub, Rolo, Anabela Pinto, Ropelle, Eduardo R, Rossignol, Rodrigue, Rossiter, Harry B, Rubelj, Ivica, Rybacka-Mossakowska, Joanna, Saada, Ann, Safaei, Zahra, Sarlak, S, Salin, Karine, Salvadego, Desy, Sandi, Carmen, Saner, Nicholas, Sanz, Alberto, Sazanov, Leonid A, Scatena, Roberto, Schartner, Melanie, Scheibye-Knudsen, Morten, Schilling, Jan M, Schlattner, Uwe, Schoenfeld, Peter, Schots, Pauke C, Schulz, Rainer, Schwarzer, Christoph, Scott, Graham R, Selman, Colin, Shabalina, Irina G, Sharma, Pushpa, Sharma, Vipin, Shevchuk, Igor, Shirazi, Reza, Shiroma, Jonathan G, Siewiera, Karolina, Silber, Ariel M, Silva, Ana Maria, Sims, Carrie A, Singer, Dominique, Singh, Brijesh Kumar, Skolik, Robert A, Smenes, Benedikte Therese, Smith, James, Soares, Félix Alexandre Antunes, Sobotka, Ondrej, Sokolova, Inna, Sonkar, Vijay K, Sowton, Alice P, Sparagna, Genevieve C, Sparks, Lauren M, Spinazzi, Marco, Stankova, Pavla, Starr, Jonathan, Stary, Creed, Stelfa, Gundega, Stepto, Nigel K, Stiban, Johnny, Stier, Antoine, Stocker, Roland, Storder, Julie, Sumbalova, Zuzana, Suomalainen, Wartiovaara Anu, Suravajhala, Prashanth, Svalbe, Baiba, Swerdlow, Russel H, Swiniuch, Daria, Szabo, Ildiko, Szewczyk, Adam, Szibor, Marten, Tanaka, Masashi, Tandler, Bernard, Tarnopolsky, Mark A, Tausan, Daniel, Tavernarakis, Nektarios, Tepp, Kersti, Thakkar, Himani, Thapa, Maheshwo, Thyfault, John P, Tomar, Dhanendra, Ton, Riccardo, Torp, May-Kristin, Towheed, Atif, Tretter, Laszlo, Trewin, Adam J, Trifunovic, Aleksandra, Trivigno, Catherine, Tronstad, Karl Johan, Trougakos, Ioannis P, Truu, Laura, Tuncay, Erkan, Turan, Belma, Tyrrell, Daniel J, Urban, Tomas, Valentine, Joseph Marco, Van Bergen, Nicole J, Van Hove, Johan, Varricchio, Frederick, Vella, Joanna, Vendelin, Marko, Vercesi, Anibal E, Victor, Victor Manuel, Vieira Ligo Teixeira, Camila, Vidimce, Josif, Viel, Christian, Vieyra, Adalberto, Vilks, Karlis, Villena, Joseph A, Vincent, Vinnyfred, Vinogradov, Andrey D, Viscomi, Carlo, Vitorino, Rui Miguel Pinheiro, Vogt, Sebastian, Volani, Chiara, Volska, Kristine, Votion, Dominique-Marie, Vujacic-Mirski, Ksenija, Wagner, Brett A, Ward, Marie Louise, Warnsmann, Verena, Wasserman, David H, Watala, Cezary, Wei, Yau-Huei, Whitfield, Jamie, Wickert, Anika, Wieckowski, Mariusz R, Wiesner, Rudolf J, Williams, Caroline M, Winwood-Smith, Hugh, Wohlgemuth, Stephanie E, Wohlwend, Martin, Wolff, Jonci Nikolai, Wrutniak-Cabello, Chantal, Wuest, Rob C I, Yokota, Takashi, Zablocki, Krzysztof, Zanon, Alessandra, Zanou, Nadege, Zaugg, Kathrin, Zaugg, Michael, Zdrazilova, Lucie, Zhang, Yong, Zhang, Yi Zhu, Zikova, Alena, Zischka, Hans, Zorzano, Antonio, Zvejniece, Liga, Lagarrigue, Sylviane, Munro, Daniel, Pereira, Susana, Laranjinha, Joäo, Almeida, Angeles, Diederich, M, Hecker, M, Jusic, A, Prigione, A, Sommer, N, Weissig, V, Abdel-Rahman, EA, Sova, M, Amorim, R, Beleza, J, Bravo-Sagua, R, Celen, MC, Coxito, P, Crispim, M, Dias, C, Evinova, A, Fuertes Agudo, M, Gao, Y, Garcia, G, Goikoetxea Usandizaga, N, Grilo, L, Minuzzi, LM, Hachmo, Y, Hajrulahovic, A, Hatokova, Z, Henrique, A, Holzner, L, Kimoloi, S, Ledo, AM, Machado, IF, Magalhaes, J, Magri, A, Nunes, S, Oliveira, J, Pinho, SA, Preguica, I, Reano, S, Rodrigues, AS, Santos, D, Sardao, V, Stevanovic, J, Teodoro, J, Van der Ende, M, Zujovic, T, Djafarzadeh, S, Schneider Gasser, EM, Jaspers, RT, Arias-Reyes, C, Bairam, A, Laouafa, S, Marcouiller, F, Soliz, J, Glatz, J, Antunes, D, Bach de Courtade, SM, Bardal, T, Di Paola, FJ, Fulton, M, Grams, B, Joseph, V, Kwon, OS, Liang, L, Mila Guasch, M, Moore, C, Norman, J, O'Brien, K, Olsen, RE, Paez, H, Rees, BB, Roshanravan, B, Scaife, P, Sendon, PM, Vlachaki Walker, J, Crossland, H, Jones, JG, Bento, G, Perales, JC, and Aragones Lopez, J

Subjects
uncoupling, Mitochondrial respiratory control, coupling control, protonmotive force, oxidative phosphorylation, mitochondrial respiratory control, NARILIS, ET [electron transfer], electron transfer, residual oxygen consumption, flux, normalization, efficiency, flow, oxygen, mitochondrial preparations, proton leak
Abstract

As the knowledge base and importance of mitochondrial physiology to human health expands, the necessity for harmonizing the terminology concerning mitochondrial respiratory states and rates has become increasingly apparent. The chemiosmotic theory establishes the mechanism of energy transformation and coupling in oxidative phosphorylation. The unifying concept of the protonmotive force provides the framework for developing a consistent theoretical foundation of mitochondrial physiology and bioenergetics. We follow guidelines of the International Union of Pure and Applied Chemistry (IUPAC) on terminology in physical chemistry, extended by considerations of open systems and thermodynamics of irreversible processes. The concept-driven constructive terminology incorporates the meaning of each quantity and aligns concepts and symbols with the nomenclature of classical bioenergetics. We endeavour to provide a balanced view of mitochondrial respiratory control and a critical discussion on reporting data of mitochondrial respiration in terms of metabolic flows and fluxes. Uniform standards for evaluation of respiratory states and rates will ultimately contribute to reproducibility between laboratories and thus support the development of databases of mitochondrial respiratory function in species, tissues, and cells. Clarity of concept and consistency of nomenclature facilitate effective transdisciplinary communication, education, and ultimately further discovery.

Published
2019
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32. Nuclear control of lung cancer cells migration, invasion and bioenergetics by eukaryotic translation initiation factor 3F

Author

Esteves, Pauline, primary, Dard, Laetitia, additional, Brillac, Aurélia, additional, Hubert, Christophe, additional, Sarlak, Saharnaz, additional, Rousseau, Benoît, additional, Dumon, Elodie, additional, Izotte, Julien, additional, Bonneu, Marc, additional, Lacombe, Didier, additional, Dupuy, Jean-William, additional, Amoedo, Nivea, additional, and Rossignol, Rodrigue, additional

Published
2019
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36. Decisive role of mitochondrial substrate level phosphorylation on the survival of glutaminolytic cancer cells

Author

Esteves, Pauline, primary, Dard, Laetitia, additional, Brillac, Aurélia, additional, Hubert, Christophe, additional, Rousseau, Benoît, additional, Dumon, Elodie, additional, Izotte, Julien, additional, Dupuy, Jean-William, additional, Bonneu, Marc, additional, Lacombe, Didier, additional, Amoedo, Nivea, additional, and Rossignol, Rodrigue, additional

Published
2018
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38. Targeting the mitochondrial trifunctional protein in oxidative lung carcinomas

Author

Rossignol, Rodrigue, primary, Nivea, Amoedo Dias, additional, Emilie, Obre, additional, Hugues, Bégueret, additional, Yann, Kieffer, additional, Benoît, Rousseau, additional, Alexis, Dupis, additional, Nadège, Bellance, additional, Julien, Izotte, additional, Laetitia, Dard, additional, Isabelle, Redonnet-Vernhet, additional, Giuseppe, Punzi, additional, Mariana, Figueiredo Rodrigues, additional, Dumon, Elodie, additional, Walid, Mafhouf, additional, Lara, Gales, additional, Tony, Palama, additional, Floriant, Bellevert, additional, Dugot-Senan, Nathalie, additional, Stéphane, Claverol, additional, Marc, Bonneu, additional, Jean-Marc, Baste, additional, Didier, Lacombe, additional, Reza, Rezvani Hamid, additional, Ciro-Leonardo, Pierri, additional, Fatima, Mechta-Grigoriou, additional, and Mathieu, Thumerel, additional

Published
2018
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39. The respiratory-dependent assembly of ANT1 differentially regulates Bax and Ca2 mediated cytochrome c release

Author

Brenner Catherine, Deniaud Aurelien, Rocher Christophe, Rossignol Rodrigue, Malgat Monique, Claverol Stephane, Faustin Benjamin, and Letellier Thierry

Subjects
Mitochondrial DNA, General Immunology and Microbiology, biology, Protein Conformation, Chemistry, Cytochrome c, Adenine nucleotide translocator, Blotting, Western, Respiratory chain, Adenine Nucleotide Translocator 1, Cytochromes c, Apoptosis, Oxidative phosphorylation, Oxidative Phosphorylation, General Biochemistry, Genetics and Molecular Biology, ANT, Cell biology, Oxygen Consumption, Protein structure, biology.protein, Humans, Calcium, Electrophoresis, Polyacrylamide Gel, bcl-2-Associated X Protein
Abstract

The adenine nucleotide translocator (ANT) is a control point of several fundamental cell processes, as diverse as cell energy supply, mitochondrial DNA maintenance, and apoptosis. This paper describes six individual structures of the carrier, distinguished according to ANT1 oligomeric and conformational states, as well as associations with other proteins. Transitions between these structures depend on energy demand and thus contribute to a metabolic reserve of oxidative phosphorylation (OXPHOS) activity. Moreover, at low respiratory chain activity, we demonstrate that, unlike a mitochondrial Ca2+ upload, Bax, a pro-apoptotic Bcl-2-family protein, is able to trigger a massive release of cytochrome c from one of these ANT1 structures. These new insights emphasize the close relationship between structural rearrangements of ANT and molecular apoptotic events at distinct cell energy levels. OXPHOS functioning has to therefore be considered a crucial control point for the events leading to these contrasting pathways.

Published
2011

40. Bioenergetics of the Costello syndrome

Author

Bellance Nadège, Bonneu Marc, Rossignol Rodrigue, Elodie Dumon, Lacombe Didier, Hubert Christophe, Claverol Stephane, Dard Laetitia, and Amoedo Dias Nivea

Subjects
medicine.medical_specialty, Endocrinology, Costello syndrome, Bioenergetics, business.industry, Internal medicine, Biophysics, Medicine, Cell Biology, business, medicine.disease, Biochemistry
Published
2018

42. Neutrophil-derived mitochondrial DNA promotes receptor activator of nuclear factor κB and its ligand signalling in rheumatoid arthritis

Author

Contis, Anne, primary, Mitrovic, Stéphane, additional, Lavie, Julie, additional, Douchet, Isabelle, additional, Lazaro, Estibaliz, additional, Truchetet, Marie-Elise, additional, Goizet, Cyril, additional, Contin-Bordes, Cécile, additional, Schaeverbeke, Thierry, additional, Blanco, Patrick, additional, Rossignol, Rodrigue, additional, Faustin, Benjamin, additional, Richez, Christophe, additional, and Duffau, Pierre, additional

Published
2017
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44. Mitochondrial morphology and cellular distribution are altered in SPG31 patients and are linked to DRP1 hyperphosphorylation

Author

Lavie, Julie, primary, Serrat, Román, additional, Bellance, Nadège, additional, Courtand, Gilles, additional, Dupuy, Jean-William, additional, Tesson, Christelle, additional, Coupry, Isabelle, additional, Brice, Alexis, additional, Lacombe, Didier, additional, Durr, Alexandra, additional, Stevanin, Giovanni, additional, Darios, Fréderic, additional, Rossignol, Rodrigue, additional, Goizet, Cyril, additional, and Bénard, Giovanni, additional

Published
2016
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46. The presence of wild type p53 in hematological cancers improves the efficacy of combinational therapy targeting metabolism

Author

Allende-Vega, Nerea, primary, Krzywinska, Ewelina, additional, Orecchioni, Stefania, additional, Lopez-Royuela, Nuria, additional, Reggiani, Francesca, additional, Talarico, Giovanna, additional, Rossi, Jean-François, additional, Rossignol, Rodrigue, additional, Hicheri, Yosr, additional, Cartron, Guillaume, additional, Bertolini, Francesco, additional, and Villalba, Martin, additional

Published
2015
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48. Hypoxia/Hypercapnia-Induced Adaptation Maintains Functional Capacity of Cord Blood Stem and Progenitor Cells at 4 degrees C

Author

Vlaški, Marija, Negroni, Luc, Kovačević-Filipović, Milica, Guibert, Christelle, de la Grange, Philippe Brunet, Rossignol, Rodrigue, Chevaleyre, Jean, Duchez, Pascale, Lafarge, Xavier, Praloran, Vincent, Schmitter, Jean-Marie, Ivanović, Zoran, Vlaški, Marija, Negroni, Luc, Kovačević-Filipović, Milica, Guibert, Christelle, de la Grange, Philippe Brunet, Rossignol, Rodrigue, Chevaleyre, Jean, Duchez, Pascale, Lafarge, Xavier, Praloran, Vincent, Schmitter, Jean-Marie, and Ivanović, Zoran

Abstract

We analyzed the effect of exposure to hypoxic/hypercapnic (HH) gas mixture (5% O2/9% CO2) on the maintenance of functional cord blood CD34+ hematopoietic stem and progenitor cells in severe hypothermia (4 degrees C) employing the physiological and proteomic approaches. Ten-day exposure to HH maintained the Day 0 (D-0) level of hematopoietic stem cells as detected in vivo on the basis of hematopoietic repopulation of immunodeficient miceshort-term scid repopulating cells (SRC). Conversely, in the atmospheric air (20% O2/0.05% CO2), usual condition used for cell storage at 4 degrees C, stem cell activity was significantly decreased. Also, HH doubled the survival of CD34+ cells and committed progenitors (CFCs) with respect to the atmospheric air (60% vs. 30%, respectively). Improved cell maintenance in HH was associated with higher proportion of aldehyde dehydrogenase (ALDH) positive cells. Cell-protective effects are associated with an improved maintenance of the plasma and mitochondrial membrane potential and with a conversion to the glycolytic energetic state. We also showed that HH decreased apoptosis, despite a sustained ROS production and a drop of ATP amount per viable cell. The proteomic study revealed that the global protein content was better preserved in HH. This analysis identified: (i) proteins sensitive or insensitive to hypothermia irrespective of the gas phase, and (ii) proteins related to the HH cell-protective effect. Among them are some protein families known to be implicated in the prolonged survival of hibernating animals in hypothermia. These findings suggest a way to optimize short-term cell conservation without freezing. J. Cell. Physiol. 229: 2153-2165, 2014.

Published
2014

50. Anaplerotic Metabolism of Alloreactive T Cells Provides a Metabolic Approach To Treat Graft-Versus-Host Disease

Author

Glick, Gary D., primary, Rossignol, Rodrigue, additional, Lyssiotis, Costas A., additional, Wahl, Daniel, additional, Lesch, Charles, additional, Sanchez, Brian, additional, Liu, Xikui, additional, Hao, Ling-Yang, additional, Taylor, Clarke, additional, Hurd, Alexander, additional, Ferrara, James L. M., additional, Tkachev, Victor, additional, Byersdorfer, Craig A., additional, Boros, Laszlo, additional, and Opipari, Anthony W., additional

Published
2014
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