Neuronal oxidative hypometabolism in the brainstem of the epaulette shark (Hemiscyllium ocellatum) in response to hypoxic pre-conditioning

Neuroscience Letters

Volumn 290, Issue 1, 2000, Pages 1-4

  Mulvey, Jamin M ^a   Renshaw, Gillian M C ^b  

^a UNIVERSITY OF QUEENSLAND   (Australia)

^b Sch Physiother Exercise Sci G   (Australia)

Author keywords

Brain metabolism; Cytochrome oxidase histochemistry; Hypoxia; Hypoxic adaptation; Neuronal survival; Oxidative stress

Indexed keywords

CYTOCHROME C OXIDASE;

ADAPTATION; AEROBIC METABOLISM; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BRAIN HYPOXIA; BRAIN METABOLISM; BRAIN NERVE CELL; BRAIN NUCLEUS; BRAIN STEM; CELL SURVIVAL; CONTROLLED STUDY; HISTOCHEMISTRY; HYPOXIA; MOTONEURON NUCLEUS; NEUROPROTECTION; NONHUMAN; OXIDATIVE STRESS; PRIORITY JOURNAL; SENSORY NERVE; SHARK;

ADAPTATION, PHYSIOLOGICAL; ANIMALS; BRAIN STEM; ELECTRON TRANSPORT COMPLEX IV; HYPOXIA, BRAIN; NEURONS; OXIDATIVE STRESS; SHARKS;

EID: 0034683228     PISSN: 03043940     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-3940(00)01321-5     Document Type: Article

References (14)

1. Beilharz E.J., Williams C.E., Dragunow M., Sirimanne E.S., Gluckman P.D. Mechanisms of delayed cell death following hypoxic-ischemic injury in the immature rat: evidence for apoptosis during selective neuronal loss. Mol. Br. Res. 29:1995;1-14.
2. Courville J., Faraco-Cantin F., Marcon L. Projections from the reticular formation of the medulla, the spinal trigeminal and lateral reticular nuclei to the inferior olive. Neuroscience. 9:1983;129-139.
3. Kinsey D.W., Kinsey B.E. Diurnal changes in oxygen content of the water over the coral reef platform at Heron I. Aust. J. Mar. Freshwater. Res. 18:1967;23-34.
4. LaManna J.C., Kutina-Nelson K.L., Hritz M.A., Huang Z., Wong-Riley M.T.T. Decreased rat brain cytochrome oxidase activity after prolonged hypoxia. Brain Res. 720:1996;1-6.
5. Lutz P.L., McMahon P.M., Rosenthal M., Sick T.J. Relationships between aerobic and anaerobic energy production in turtle brain in situ. Am. J. Physiol. 247:1984;R740-R744.
6. Nilsson G.E. Long-term anoxia in crucian carp: changes in the levels of amino acid and monoamine neurotransmitters in the brain, catecholamines in chromaffin tissue and liver glycogen. J. Exp. Biol. 150:1990;295-320.
7. Puzdrowski R.L., Leonard R.B. The octavolateral systems in the stingray Dasyatis sabina. I: Primary projections of the octaval and lateral line nerves. J. Comp. Neurol. 332:1993;21-37.
8. Renshaw G.M.C., Dyson S.E. Alpha-BTX lowers neuronal metabolism during the arrest of motoneuron apoptosis. NeuroReport. 6:1995;284-288.
9. Renshaw G.M.C., Dyson S.E. Increased nitric oxide synthase in the vasculature of the epaulette shark brain following hypoxia. NeuroReport. 10:1999;1707-1712.
10. Soderstrom V., Renshaw G.M.C., Nilsson G.E. Brain blood flow and blood pressure during hypoxia in the epaulette shark Hemiscyllium ocellatum, a hypoxia-tolerant elasmobranch. J. Exp. Biol. 202:1999;829-835.
11. Taylor E.W., Barrett D.J. Evidence of a respiratory role of the hypoxic bradycardia in the dogfish Scyliorhinus canicula L. Comp. Biochem. Physiol., 80A. 1985;99-102.
12. Wikstrom M., Krab K., Saraste M. Cytochrome Oxidase: a Synthesis. 1981;Academic Press, London, UK.
13. Wise G., Mulvey J.M., Renshaw G.M.C. Hypoxia tolerance in the epaulette shark (Hemiscyllium ocellatum). J. Exp. Zool. 281:1998;1-5.
14. Wong-Riley M.T.T. Cytochrome oxidase: an endogenous metabolic marker for neuronal activity. Trends Neurosci. 12:1989;94-101.