Difference between revisions of "Intracellular oxygen"
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Revision as of 12:00, 5 October 2021
Description
Physiological, intracellular oxygen pressure is significantly lower than air saturation under normoxia, hence respiratory measurements carried out at air saturation are effectively hyperoxic for cultured cells and isolated mitochondria.
Abbreviation: pO2,i
Reference: MiPNet06.03, Gnaiger 2000 Proc Natl Acad Sci U S A
Template:Tissue normoxia and mitochondrial function
Publications: Tissue normoxia
Year | Reference | Organism | Tissue;cell | Preparations | Stress | Diseases | |
---|---|---|---|---|---|---|---|
Donnelly 2022 MitoFit Hypoxia | 2022 | Donnelly C, Schmitt S, Cecatto C, Cardoso LHD, Komlodi T, Place N, Kayser B, Gnaiger E (2022) The ABC of hypoxia – what is the norm. https://doi.org/10.26124/mitofit:2022-0025.v2 — 2022-11-14 published in Bioenerg Commun 2022.12. | Oxidative stress;RONS Hypoxia | ||||
Donnelly 2022 BEC | 2022 | Donnelly C, Schmitt S, Cecatto C, Cardoso LHD, Komlódi T, Place N, Kayser B, Gnaiger E (2022) The ABC of hypoxia – what is the norm. Bioenerg Commun 2022.12.v2. https://doi.org/10.26124/bec:2022-0012.v2 | Oxidative stress;RONS Hypoxia | ||||
DiProspero 2021 Toxicol In Vitro | 2021 | DiProspero TJ, Dalrymple E, Lockett MR (2021) Physiologically relevant oxygen tensions differentially regulate hepatotoxic responses in HepG2 cells. https://doi.org/10.1016/j.tiv.2021.105156 | Liver | Intact cells | Hypoxia | ||
Stepanova 2020 Methods Cell Biol | 2020 | Stepanova A, Galkin A (2020) Measurement of mitochondrial H2O2 production under varying O2 tensions. https://doi.org/10.1016/bs.mcb.2019.12.008 | Mouse | Nervous system | Isolated mitochondria | Oxidative stress;RONS | |
Ast 2019 Nat Metab | 2019 | Ast T, Mootha VK (2019) Oxygen and mammalian cell culture: are we repeating the experiment of Dr. Ox? Nat Metab 1:858-860. | |||||
Keeley 2019 Physiol Rev | 2019 | Keeley TP, Mann GE (2019) Defining physiological normoxia for improved translation of cell physiology to animal models and humans. https://doi.org/10.1152/physrev.00041.2017 | |||||
Stepanova 2018 J Neurochem | 2018 | Stepanova A, Konrad C, Manfredi G, Springett R, Ten V, Galkin A (2018) The dependence of brain mitochondria reactive oxygen species production on oxygen level is linear, except when inhibited by antimycin A. J Neurochem 148:731-45. | Mouse | Nervous system | Isolated mitochondria | Ischemia-reperfusion Oxidative stress;RONS | |
Stepanova 2018 J Cereb Blood Flow Metab | 2018 | Stepanova A, Konrad C, Guerrero-Castillo S, Manfredi G, Vannucci S, Arnold S, Galkin A (2018) Deactivation of mitochondrial complex I after hypoxia-ischemia in the immature brain. J Cereb Blood Flow Metab 39:1790-802. | Rat | Nervous system | Isolated mitochondria | Hypoxia Ischemia-reperfusion | |
Stuart 2018 Oxid Med Cell Longev | 2018 | Stuart JA, Fonseca JF, Moradi F, Cunningham C, Seliman B, Worsfold CR, Dolan S, Abando J, Maddalena LA (2018) How Supraphysiological Oxygen Levels in Standard Cell Culture Affect Oxygen-Consuming Reactions. Oxid Med Cell Longev 2018:8238459. | |||||
Stepanova 2017 J Cereb Blood Flow Metab | 2017 | Stepanova A, Kahl A, Konrad C, Ten V, Starkov AS, Galkin A (2017) Reverse electron transfer results in a loss of flavin from mitochondrial complex I: Potential mechanism for brain ischemia-reperfusion injury. J Cereb Blood Flow Metab 37:3649-58. | Mouse | Nervous system | Isolated mitochondria | Ischemia-reperfusion | |
Harrison 2015 J Appl Physiol | 2015 | Harrison DK, Fasching M, Fontana-Ayoub M, Gnaiger E (2015) Cytochrome redox states and respiratory control in mouse and beef heart mitochondria at steady-state levels of hypoxia. J Appl Physiol 119:1210-8. https://doi.org/10.1152/japplphysiol.00146.2015 | Mouse Bovines | Heart | Isolated mitochondria | Hypoxia | |
Carreau 2011 J Cell Mol Med | 2011 | Carreau A, El Hafny-Rahbi B, Matejuk A, Grillon C, Kieda C (2011) Why is the partial oxygen pressure of human tissues a crucial parameter? Small molecules and hypoxia. https://doi.org/10.1111/j.1582-4934.2011.01258.x | |||||
Richardson 2006 J Physiol | 2006 | Richardson RS, Duteil S, Wary C, Wray DW, Hoff J, Carlier PG (2006) Human skeletal muscle intracellular oxygenation: the impact of ambient oxygen availability. https://doi.org/10.1113/jphysiol.2005.102327 | Human | Skeletal muscle | Hypoxia | ||
Pettersen 2005 Cell Prolif | 2005 | Pettersen EO, Larsen LH, Ramsing NB, Ebbesen P (2005) Pericellular oxygen depletion during ordinary tissue culturing, measured with oxygen microsensors. Cell Prolif 38:257-67. | |||||
Gnaiger 2003 Adv Exp Med Biol | 2003 | Gnaiger E (2003) Oxygen conformance of cellular respiration. A perspective of mitochondrial physiology. https://doi.org/10.1007/978-1-4419-8997-0_4 | Human Rat | Heart Liver Endothelial;epithelial;mesothelial cell Fibroblast | Intact cells Permeabilized cells Permeabilized tissue Isolated mitochondria Oxidase;biochemical oxidation | ||
Gnaiger 2001 Respir Physiol | 2001 | 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)00307-3 | Human Rat | Heart Liver Endothelial;epithelial;mesothelial cell HUVEC | Intact cells Isolated mitochondria | Oxidative stress;RONS | |
Gnaiger 2000 Proc Natl Acad Sci U S A | 2000 | 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.97.20.11080 | Rat Artemia Crustaceans | Liver | Isolated mitochondria | ||
Gnaiger 1998 J Exp Biol | 1998 | Gnaiger E, Lassnig B, Kuznetsov AV, Rieger G, Margreiter R (1998) Mitochondrial oxygen affinity, respiratory flux control, and excess capacity of cytochrome c oxidase. https://doi.org/10.1242/jeb.201.8.1129 | Human Rat | Heart Liver Endothelial;epithelial;mesothelial cell HUVEC | Isolated mitochondria Enzyme Oxidase;biochemical oxidation Intact cells | ||
Gnaiger 1998 Biochim Biophys Acta | 1998 | Gnaiger E, Lassnig B, Kuznetsov AV, Margreiter R (1998) Mitochondrial respiration in the low oxygen environment of the cell: Effect of ADP on oxygen kinetics. Biochim Biophys Acta 1365:249-54. https://doi.org/10.1016/S0005-2728(98)00076-0 | Rat | Heart Liver | Isolated mitochondria | ||
Gnaiger 1995 J Bioenerg Biomembr | 1995 | Gnaiger E, Steinlechner-Maran R, Méndez G, Eberl T, Margreiter R (1995) Control of mitochondrial and cellular respiration by oxygen. https://doi.org/10.1007/BF02111656 | Human Rat | Liver Endothelial;epithelial;mesothelial cell HUVEC | Isolated mitochondria Intact cells | ||
Gnaiger 1993 Transitions | 1993 | Gnaiger E (1993) Homeostatic and microxic regulation of respiration in transitions to anaerobic metabolism. In: The vertebrate gas transport cascade: Adaptations to environment and mode of life. Bicudo JEPW (ed), CRC Press, Boca Raton, Ann Arbor, London, Tokyo:358-70. | Reptiles Fishes Crustaceans Annelids | Intact organism | |||
Gnaiger 1991 Soc Exp Biol Seminar Series | 1991 | Gnaiger E (1991) Animal energetics at very low oxygen: Information from calorimetry and respirometry. In: Strategies for gas exchange and metabolism. Woakes R, Grieshaber M, Bridges CR (eds), Soc Exp Biol Seminar Series 44, Cambridge Univ Press, London:149-71. | Annelids | Intact organism | |||
Gnaiger 1983 J Exp Zool | 1983 | Gnaiger E (1983) Heat dissipation and energetic efficiency in animal anoxibiosis. Economy contra power. J Exp Zool 228:471-90. | Annelids Molluscs | Skeletal muscle | Intact organism |
- Abstracts: Tissue normoxia
Year | Reference | Organism | Tissue;cell | Preparations | Stress | Diseases | |
---|---|---|---|---|---|---|---|
Donnelly 2022 Abstract Bioblast | 2022 | 2.1. «10+5» Donnelly Chris, Schmitt S, Cecatto C, Cardoso L, Komlodi T, Place N, Kayser B, Gnaiger E (2022) The ABC of hypoxia – what is the norm. Bioblast 2022: BEC Inaugural Conference. In: https://doi.org/10.26124/bec:2022-0001 »MitoFit Preprint« | Oxidative stress;RONS Hypoxia | ||||
Gnaiger 2018 AussieMit | 2018 | Komlodi Timea, Sobotka Ondrej, Doerrier Carolina, Gnaiger Erich (2018) Mitochondrial H2O2 production is low under tissue normoxia but high at in-vitro air-level oxygen pressure - comparison of LEAK and OXPHOS states. AussieMit 2018 Melbourne AU. | Mouse Saccharomyces cerevisiae | Heart Nervous system | Isolated mitochondria Intact cells | Oxidative stress;RONS Hypoxia | |
Sobotka 2018 MiP2018 | 2018 | Measurement of ROS production under hypoxia and unexpected methodological pitfalls of Amplex UltraRed assay. | Mouse Saccharomyces cerevisiae | Heart Nervous system | Isolated mitochondria | Hypoxia | |
Komlodi 2017 MiP2017 | 2017 | H2O2 production under hypoxia in brain and heart mitochondria: does O2 concentration matter? | Mouse | Heart Nervous system | Isolated mitochondria | Oxidative stress;RONS Hypoxia |
MitoPedia methods:
Respirometry
Labels:
MitoPedia:Normoxia