Cardoso 2021 BEC MgG

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Gnaiger 2020 BEC MitoPathways
       
Gnaiger Erich et al ― MitoEAGLE Task Group (2020) Mitochondrial physiology. Bioenerg Commun 2020.1.
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Cardoso LHD, Doerrier C, Gnaiger E (2021) Magnesium Green for fluorometric measurement of ATP production does not interfere with mitochondrial respiration. Bioenerg Commun 2021.1. https://doi.org/10.26124/bec:2021-0001

» Bioenerg Commun 2021.1. BEC pdf published online 2021-06-30

Cardoso Luiza HD, Doerrier Carolina, Gnaiger Erich (2021) Bioenerg Commun

Abstract: BEC.png doi:10.26124/bec:2021-0001

MgG BEC 2021.1.jpg

For the advanced study of mitochondrial function, high-resolution respirometry is extended by fluorometric measurement of ATP production using the fluorophore Magnesium Green™ (MgG). A common problem with several fluorescent dyes is the inhibition of mitochondrial respiration. In the present study, a coupling control protocol was applied in combination with MgG to measure ATP production simultaneously with respiration for calculation of P»/O2 ratios. MgG at 1.1 µM did not affect respiration through the NADH-linked and succinate-linked pathways. Respiration was not inhibited in any of the coupling control states, hence coupling control efficiencies were not affected by MgG.

Keywords: ATP, ATP production, high-resolution respirometry, Magnesium Green, mitochondria, oxidative phosphorylation, fluorometry, FluoRespirometry Bioblast editor: Gnaiger E O2k-Network Lab: AT Innsbruck Oroboros

ORCID: ORCID.png Cardoso Luiza HD, ORCID.png Doerrier Carolina, ORCID.png Gnaiger Erich

Data availability

Original files are available Open Access at Zenodo repository: 10.5281/zenodo.4916141

Support

Template NextGen-O2k.jpg
Supported by project NextGen-O2k which has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 859770. An initiative of the MitoEAGLE Task Group of the Mitochondrial Physiology Society.

Keywords


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Bioblast links: ATP production - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>



Phosphorylation pathway

» Phosphorylation pathway
» ATP synthase
» Adenine nucleotide translocase
» Phosphate carrier
Phosphorylation pathway substrates
» ADP
» ATP
» Inorganic phosphate
Phosphorylation pathway inhibitors
» Oligomycin
» Carboxyatractyloside
» Atractyloside
» Bongkrekik acid

Coupling control

» Oxidative phosphorylation
» OXPHOS capacity
» P-L control efficiency
» ROUTINE respiration
» R-L control efficiency

Respiratory complexes and coupling

» Complex I
» Complex III
» Complex IV
» Proton pump
» Electron-transfer-pathway state

ATP production measurement

» Magnesium Green


References (Open Access versus Paywall)

References - Open Access
LinkReferenceYearView
Budinger GRS, Duranteau J, Chandel NS, Schumacker PT (1998) Hibernation during hypoxia in cardiomyocytes. Role of mitochondria as the O2 sensor. J Biol Chem 273(6):3320-6.1998PMID:9452449 Open Access
Chance B, Williams GR (1955) Respiratory enzymes in oxidative phosphorylation. I. Kinetics of oxygen utilization. J Biol Chem 217:383-93.1955PMID: 13271402 Open Access
Chinopoulos C, Kiss G, Kawamata H, Starkov AA (2014) Measurement of ADP-ATP exchange in relation to mitochondrial transmembrane potential and oxygen consumption. Methods Enzymol 542:333-48. doi:10.1016/B978-0-12-416618-9.00017-02014PMID: 24862274 Open Access»O2k-brief
Chinopoulos C, Vajda S, Csanady L, Mandi M, Mathe K, Adam-Vizi V (2009) A Novel Kinetic Assay of Mitochondrial ATP-ADP Exchange Rate Mediated by the ANT. Biophys J 96, 2490-504. doi:10.1016/j.bpj.2008.12.39152009PMID: 24391134 Open Access
Devaux JBL, Hedges CP, Birch N, Herbert N, Renshaw GMC, Hickey AJR (2019) Acidosis maintains the function of brain mitochondria in hypoxia-tolerant triplefin fish: a strategy to survive acute hypoxic exposure? Front Physiol 9:1941.2019PMID:30713504 Open Access
Doerrier C, Garcia-Souza LF, Krumschnabel G, Wohlfarter Y, Mészáros AT, Gnaiger E (2018) High-Resolution FluoRespirometry and OXPHOS protocols for human cells, permeabilized fibers from small biopsies of muscle, and isolated mitochondria. Methods Mol Biol 1782:31-70. https://doi.org/10.1007/978-1-4939-7831-1_32018PMID: 29850993 »O2k-brief
O2k-Protocols
Fink BD, Bai F, Yu L, Sivitz WI (2017) Regulation of ATP production: dependence on calcium concentration and respiratory state. Am J Physiol Cell Physiol 313:C146-53.2017PMID: 28515085 Open Access »O2k-brief
Gnaiger E (2001) Bioenergetics at low oxygen: dependence of respiration and phosphorylation on oxygen and adenosine diphosphate supply. https://doi.org/10.1016/S0034-5687(01)00307-32001Bioblast pdf
Respir Physiol 128:277-97. PMID: 11718759
Gnaiger E (2020) Mitochondrial pathways and respiratory control. An introduction to OXPHOS analysis. 5th ed. Bioenerg Commun 2020.2. https://doi.org/10.26124/bec:2020-00022020Open Access pdf published online 2020-12-30

Gnaiger E et al ― MitoEAGLE Task Group (2020) Mitochondrial physiology. Bioenerg Commun 2020.1. https://doi.org/10.26124/bec:2020-0001.v12020Bioenerg Commun 2020.1. Open Access pdf published online 2020-05-20

Gnaiger E, Kuznetsov AV, Schneeberger S, Seiler R, Brandacher G, Steurer W, Margreiter R (2000) Mitochondria in the cold. In: Life in the Cold (Heldmaier G, Klingenspor M, eds) Springer, Berlin, Heidelberg:431-42. https://doi.org/10.1007/978-3-662-04162-8_452000Bioblast pdf - Springer link
O2k-Protocols contents
Gnaiger E, Méndez G, Hand SC (2000) High phosphorylation efficiency and depression of uncoupled respiration in mitochondria under hypoxia. Proc Natl Acad Sci U S A 97:11080-5. https://doi.org/10.1073/pnas.97.20.110802000PMID: 11005877 Open Access
Gnaiger E, Wyss M (1994) Chemical forces in the cell: Calculation for the ATP system. In: What is Controlling Life? (Gnaiger E, Gellerich FN, Wyss M, eds) Modern Trends in BioThermoKinetics 3. Innsbruck Univ Press:207-12.1994
BTK1994
Bioblast pdf
Iftikar FI, Hickey AJ (2013) Do mitochondria limit hot fish hearts? Understanding the role of mitochondrial function with heat stress in Notolabrus celidotus. PLoS One 8:e64120.2013PMID: 23724026 Open Access
Krumschnabel G, Eigentler A, Fasching M, Gnaiger E (2014) Use of safranin for the assessment of mitochondrial membrane potential by high-resolution respirometry and fluorometry. Methods Enzymol 542:163-81. https://doi.org/10.1016/B978-0-12-416618-9.00009-12014PMID: 24862266 »O2k-brief
O2k-Protocols contents
Lark DS, Torres MJ, Lin CT, Ryan TE, Anderson EJ, Neufer PD (2016) Direct real-time quantification of mitochondrial oxidative phosphorylation efficiency in permeabilized skeletal muscle myofibers. Am J Physiol Cell Physiol 311:C239-45.2016PMID: 27335172 Open Access
Lemieux H, Blier PU, Gnaiger E (2017) Remodeling pathway control of mitochondrial respiratory capacity by temperature in mouse heart: electron flow through the Q-junction in permeabilized fibers. Sci Rep 7:2840. doi:10.1038/s41598-017-02789-82017PMID: 28588260 Sci Rep Open Access
Leyssens A, Nowicky AV, Patterson L, Crompton M, Duchen MR (1996) The relationship between mitochondrial state, ATP hydrolysis, [Mg2+]i and [Ca2+]i studied in isolated rat cardiomyocytes. J Physiol 496:111-28.1996Open Access
Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin phenol reagent. J Biol Chem 193:265-75.1951PMID:14907713 Open Access
Makrecka-Kuka M, Krumschnabel G, Gnaiger E (2015) High-resolution respirometry for simultaneous measurement of oxygen and hydrogen peroxide fluxes in permeabilized cells, tissue homogenate and isolated mitochondria. https://doi.org/10.3390/biom50313192015Biomolecules 5:1319-38. PMID: 26131977 Open Access
O2k-Protocols contents
Masson SWC, Hedges CP, Devaux JBL, James CS, Hickey AJR (2017) Mitochondrial glycerol 3-phosphate facilitates bumblebee pre-flight thermogenesis. Sci Rep 7:13107.2017PMID: 29026172 Open Access
Napa K, Baeder AC, Witt JE, Rayburn ST, Miller MG, Dallon BW, Gibbs JL, Wilcox SH, Winden DR, Smith JH, Reynolds PR, Bikman BT (2017) LPS from P. gingivalis negatively alters gingival cell mitochondrial bioenergetics. Int J Dent 2017:2697210.2017PMID: 28592970 Open Access
Pham T, Loiselle D, Power A, Hickey AJ (2014) Mitochondrial inefficiencies and anoxic ATP hydrolysis capacities in diabetic rat heart. Am J Physiol 307:C499–507.2014PMID: 24920675 Open Access
Power A, Pearson N, Pham T, Cheung C, Phillips A, Hickey A (2014) Uncoupling of oxidative phosphorylation and ATP synthase reversal within the hyperthermic heart. Physiol Rep pii:e12138.2014PMID: 25263202 Open Access
Salin K, Villasevil EM, Anderson GJ, Lamarre SG, Melanson CA, McCarthy I, Selman C, Metcalfe NB (2019) Differences in mitochondrial efficiency explain individual variation in growth performance. Proc Biol Sci 286:20191466.2019PMID: 31431161 Open Access
Salin K, Villasevil EM, Anderson GJ, Selman C, Chinopoulos C, Metcalfe NB (2018) The RCR and ATP/O indices can give contradictory messages about mitochondrial efficiency. Integr Comp Biol 58:486-94.2018PMID: 29982616 Open Access
Salin K, Villasevil EM, Auer SK, Anderson GJ, Selman C, Metcalfe NB, Chinopoulos C (2016) Simultaneous measurement of mitochondrial respiration and ATP production in tissue homogenates and calculation of effective P/O ratios. Physiol Rep 10.14814/phy2.13007.2016PMID: 27798358 Open access
Scaduto RC Jr, Grotyohann LW (1999) Measurement of mitochondrial membrane potential using fluorescent rhodamine derivatives. Biophys J 76:469-77.1999PMID:9876159 Open Access
Selected media and chemicals for respirometry with mitochondrial preparations.
O2k-Protocols
2016-08-30Bioblast pdf  »Versions
O2k-Protocols
Laboratory protocol: isolation of mouse heart mitochondria.
2021-08-09Bioblast pdf »Versions
References - Paywall
LinkReferenceYearView
Goo S, Pham T, Han JC, Nielsen P, Taberner A, Hickey A, Loiselle D (2013) Multiscale measurement of cardiac energetics. Clin Exp Pharmacol Physiol 40:671-81.2013PMID: 23745944
Horgan DJ (1978) A spectrophotometric assay of ATP synthesized by sarcoplasmic reticulum. Aust J Biol Sci 31(1):21-4.1978PMID:98139
Manfredi G, Yang L, Gajewski CD, Mattiazzi M (2002) Measurements of ATP in mammalian cells. Methods 26:317-26.2002PMID: 12054922
Menegollo M, Tessari I, Bubacco L, Szabadkai G (2019) Determination of ATP, ADP, and AMP Levels by Reversed-Phase High-Performance Liquid Chromatography in Cultured Cells. Methods Mol Biol 1925:223-32.2019PMID:30674030
Morciano G, Sarti AC, Marchi S, Missiroli S, Falzoni S, Raffaghello L, Pistoia V, Giorgi C, Di Virgilio F, Pinton P (2017) Use of luciferase probes to measure ATP in living cells and animals. Nat Protoc 12(8):1542-62.2017PMID:28683062
Sausen CW, Rogers CM, Bochman ML (2019) Thin-Layer Chromatography and Real-Time Coupled Assays to Measure ATP Hydrolysis. Methods Mol Biol 1999:245-253.2019PMID:31127581

Cited by

Gnaiger 2021 Bioenerg Commun


Gnaiger E (2021) Beyond counting papers – a mission and vision for scientific publication. Bioenerg Commun 2021.5. https://doi:10.26124/BEC:2021-0005

Preprint

Cardoso 2021 MitoFit MgG


Labels: MiParea: Respiration, Instruments;methods 


Organism: Mouse  Tissue;cell: Heart  Preparation: Isolated mitochondria 

Regulation: ATP production, Coupling efficiency;uncoupling  Coupling state: LEAK, OXPHOS, ET  Pathway: N, S, ROX  HRR: Oxygraph-2k, O2k-Fluorometer, NextGen-O2k, O2k-Protocol 

SUIT-006, MgG, MitoEAGLEPublication, BEC2021.5, MitoFit 2022 NADH, O2k-Demo, ATP 

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