NZ Auckland Hickey AJ

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NZ Auckland Hickey AJ

OROBOROS O2k-Network

O2k-Network
O2k-Network Lab
Jules Devaux being creative with Auckland's O2k

Applied Surgery and Metabolism Laboratory

School of Biological Sciences

University of Auckland

Address Thomas Building - 3 a

Symonds Street,

City Auckland
State/Prov
Country New Zealand
Weblink Anthony Hickey - University of Auckland
Contact Hickey Anthony J
Team Askelund Kathryn, Baker Daniel, Bartlett Adam, Chakraborty Mandira, Chu Michael JJ, Evans Clive W, Devaux Jules, Hedges Chris, Hernandez Leon S, Hudson Michael, Iftikar Fathima I, Lai Peter, MacDonald Julia R, Mittal Anubhav, Nachkebia Shorena, Phillips AR, Pileggi Chantal, Shanbhag Satyanarayan, Tse Cynthia, Windsor John, Yang Catherine, Power Amelia, Khan Javed R
Team previous Cooper Garth J
Status 6 Power-O2k 2006-
OROBOROS Events IOC96 Schroecken AT, MiP2010 Obergurgl AT, MiP2014 Obergurgl AT, IOC66 Innsbruck AT, IOC59 Obergurgl AT, IOC51 Schroecken AT
Topics Hypoxia, Thermal limits on life, Heart disease, Ocean acidification, Spectroscopy, Reactive oxygen species, Oxidative stress


O2k-Publications

 PublishedReference
Chu 2016 World J Gastroenterol2016Chu MJ, Premkumar R, Hickey AJ, Jiang Y, Delahunt B, Phillips AR, Bartlett A (2016) Steatotic livers are susceptible to normothermic ischemia-reperfusion injury from mitochondrial Complex-I dysfunction. World J Gastroenterol 22:4673-84.
Vincent 2015 Front Physiol2015Vincent G, Lamon S, Gant N, Vincent PJ, MacDonald JR, Markworth JF, Edge JA, Hickey AJ (2015) Changes in mitochondrial function and mitochondria associated protein expression in response to 2-weeks of high intensity interval training. Front Physiol 6:51.
Iftikar 2015 Comp Biochem Physiol A Mol Integr Physiol2015Iftikar FI, Morash AJ, Cook DG, Herbert NA, Hickey AJ (2015) Temperature acclimation of mitochondria function from the hearts of a temperate wrasse (Notolabrus celidotus). Comp Biochem Physiol A Mol Integr Physiol 184:46-55.
Chu 2015 Liver Transpl2015Chu MJ, Hickey AJ, Jiang Y, Petzer A, Bartlett AS, Phillips AR (2015) Mitochondrial dysfunction in steatotic rat livers occurs because a defect in complex I makes the liver susceptible to prolonged cold ischemia. Liver Transpl 21:396-407.
Chu 2014 Liver Transpl2014Chu MJ, Hickey AJ, Jiang Y, Petzer A, Bartlett AS, Phillips AR (2014) Mitochondrial dysfunction in rat steatotic liver is due to a defect in Complex-I making them more susceptible to prolonged cold ischemia. Liver Transpl 21:396-407.
Pham 2014 Am J Physiol2014Pham 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.
Hunter 2014 PhD Thesis2014Hunter FW (2014) Old target; new paradigm: Determinants of sensitivity to hypoxia-directed anticancer prodrugs. PhD Thesis:1-353.
Chu 2014 PLoS One2014Chu MJ, Hickey AJ, Tagaloa S, Zhang L, Dare AJ, MacDonald JR, Yeong ML, Bartlett AS, Phillips AR (2014) Ob/ob mouse livers show decreased oxidative phosphorylation efficiencies and anaerobic capacities after cold ischemia. PLoS One 9:e100609.
Iftikar 2014 Thesis University of Auckland2014Iftikar FI (2014) Testing the role of heart mitochondrial stability and function in heart failure of ectotherms exposed to heat stress. Thesis University of Auckland:167pp.
Chakraborty 2014 J Cardiovasc Dis2014Chakraborty M, Phillips ARJ, Macdonald J, Windsor JA, Hickey AJR (2014) Mitochondrial respiration in mononuclear cells and heart fibers in spontaneously hypertensive rats. J Cardiovasc Dis ISSN:2330-459.
Khan 2014 J Comp Physiol2014Khan JR, Iftikar FI, Herbert NA, Gnaiger E, Hickey AJ (2014) Thermal plasticity of skeletal muscle mitochondrial activity and whole animal respiration in a common intertidal triplefin fish, Forsterygion lapillum (Family: Tripterygiidae). J Comp Physiol 184:991-1001.
Tar 2014 J Biol Chem2014Tar K, Dange T, Yang C, Yao Y, Bulteau AL, Fernandez Salcedo E, Braigen S, Bouillaud F, Finley D, Schmidt M (2014) Proteasomes associated with the Blm10 activator protein antagonize mitochondrial fission through degradation of the fission protein Dnm1. J Biol Chem 114:1114-8.
Reilly 2013 J Exp Biol2013Reilly BD, Hickey AJ, Cramp RL, Franklin CE (2013) Decreased hydrogen peroxide production and mitochondrial respiration in skeletal muscle but not cardiac muscle of the green-striped burrowing frog, a natural model of muscle disuse. J Exp Biol 217:1087-93.
Cook 2013 J Exp Biol2013Cook DG, Iftikar FI, Baker DW, Hickey AJ, Herbert NA (2013) Low-O2 acclimation shifts the hypoxia avoidance behaviour of snapper (Pagrus auratus) with only subtle changes in aerobic and anaerobic function. J Exp Biol 216:369-78.
Iftikar 2013 PLoS One2013Iftikar 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.
Chu 2013 PLoS One2013Chu MJ, Phillips AR, Hosking AW, Macdonald JR, Bartlett AS, Hickey AJ (2013) Hepatic mitochondrial function analysis using needle liver biopsy samples. PLoS One 8:e79097.
Hunter 2012 Biochem Pharmacol2012Hunter FW, Wang J, Patel R, Hsu HL, Hickey AJ, Hay MP, Wilson WR (2012) Homologous recombination repair-dependent cytotoxicity of the benzotriazine di-N-oxide CEN-209: Comparison with other hypoxia-activated prodrugs. Biochem Pharmacol 83:574–85.
Hickey 2012 J Comp Physiol B2012Hickey AJ, Renshaw GM, Speers-Roesch B, Richards JG, Wang Y, Farrell AP, Brauner CJ (2012) A radical approach to beating hypoxia: depressed free radical release from heart fibres of the hypoxia-tolerant epaulette shark (Hemiscyllum ocellatum). J Comp Physiol B 182:91-100.
Zheleznova 2012 Physiol Genomics2012Zheleznova NN, Yang C, Ryan RP, Halligan BD, Liang M, Greene AS, Cowley AW Jr (2012) Mitochondrial proteomic analysis reveals deficiencies in oxygen utilization in medullary thick ascending limb of Henle in the Dahl salt-sensitive rat. Physiol Genomics 44:829-42.
Chang 2011 Thesis2011Chang H-HG (2011) Mechanisms underlying the abnormal inositol metabolisms in diabetes mellitus. The University of Auckland, Department of Biological Sciences, PhD Thesis: 216 pp.
Mittal 2011 HPB (Oxford)2011Mittal A, Hickey AJ, Chai CC, Loveday BP, Thompson N, Dare A, Delahunt B, Cooper GJ, Windsor JA, Phillips AR (2011) Early organ-specific mitochondrial dysfunction of jejunum and lung found in rats with experimental acute pancreatitis. HPB (Oxford) 13:332-41.
MacDonald 2011 Am J Physiol Cell Physiol2011MacDonald JR, Oellermann M, Rynbeck S, Chang G, Ruggiero K, Cooper GJ, Hickey AJ (2011) Transmural differences in respiratory capacity across the rat left ventricle in health, aging, and streptozotocin-induced diabetes mellitus: evidence that mitochondrial dysfunction begins in the subepicardium. Am J Physiol Cell Physiol 300:C246-55.
Hilton 2010 J Comp Physiol B2010Hilton Z, Clements KD, Hickey AJ (2010) Temperature sensitivity of cardiac mitochondria in intertidal and subtidal triplefin fishes. J Comp Physiol B 180:979-90.
Iftikar 2010 JEMBE2010Iftikar F, MacDonald JR, Hickey AJ (2010) Thermal limits of portunid crab heart mitochondria: Could more thermo-stable mitochondria advantage invasive species? JEMBE 395:232-9.
Hickey 2009 Am J Physiol Cell Physiol2009Hickey AJ, Chai CC, Choong SY, de Freitas Costa S, Skea GL, Phillips AR, Cooper GJ (2009) Impaired ATP turnover and ADP supply depress cardiac mitochondrial respiration and elevate superoxide in nonfailing spontaneously hypertensive rat hearts. Am J Physiol Cell Physiol 297:C766–74.
Juellig 2008 Proteomics2008Jüllig M, Hickey AJ, Chai CC, Skea GL, Middleditch MJ, Costa S, Choong SY, Philips AR, Cooper GJ (2008) Is the failing heart out of fuel or a worn engine running rich? A study of mitochondria in old spontaneously hypertensive rats. Proteomics 8:2556-72.

O2k-Abstracts

 PublishedReference
Devaux 2015 Abstract MiP20152015Mitochondrial complexes I and II behave differently in two anoxia-tolerant species: adaptive mitochondrial plasticity may be related to the ability to undergo metabolic depression.
Renshaw 2015 Abstract MiP20152015Mitochondrial responses to thermal stress: is the ability to withstand anoxia-induced stress associated with cross-tolerance to thermal stress?
Power 2014 Abstract MiP20142014The hot heart: cardiac mitochondrial energetics during hyperthermia.
Hickey 2014 Abstract MiP20142014Mitochondrial inefficiencies and anoxic ATP hydrolysis capacities in diabetic rat heart.
MacDonald 2014 Abstract MiP20142014The mitochondrial enzyme 4-hydroxy-2-oxoglutarate aldolase (HOGA) – involvement in the TCA cycle.
Hickey 2013 Abstract MiP20132013Hickey AJ, Iftikar FI, MacDonald J, Baker D (2013) Mitochondria in a changing climate? The role of mitochondrial in hyperthermic heart failure in different fish species. Mitochondr Physiol Network 18.08.
Hedges IBEC20122012Hedges CP, Hickey AJ, McMahon CD, Smith HK (2012) A fibre-type-specific role for myostatin in regulating mitochondrial function. IBEC2012.
Chu SRS 20112011Chu MJJ, Hickey AJ, Tagoloa S, Zhang L, Dare A, MacDonald J, Yeong M, Bartlett A, Phillips A (2011) Hepatic mitochondrial dysfunction during cold ischaemia. SRS Adelaide 2011.
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O2k-Feedback
  • ... For an independent perspective on the OROBOROS Oxygraph-2k, we think they are fantastic, fullstop. We have had no real issues in almost four years. I started with the general system which requires water baths etc and really it was baptism of fire, and when we got the Oroboros-O2k it was a different world. Our only issue now is we need more of them now. Perhaps the best part of our dealings with OROBOROS is Erich's groups outstanding efforts to provide detailed methods and protocols for both the machines and experiments. ... Anthony JR Hickey (2009-08-07)