Correlation of cardiac performance with cellular energetic components in the oxygen-deprived turtle heart.

No abstract is available for this paper.

• Publication year

  2009

• Venue

  American Journal of Physiology. Regulatory Integrative and Comparative Physiology

• Publication date

  2009-09-01

• Fields of study

  Biology, Medicine, Environmental Science

• Identifiers
  DOI 10.1152/ajpregu.00102.2009PMID 19587113
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Intracellular pH regulation in heart.

  2009cited by this paper
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• The ecology of overwintering among turtles: where turtles overwinter and its consequences

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• Maintained Cardiac Pumping in Anoxic Crucian Carp

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• Oxygen limitation of thermal tolerance in cod, Gadus morhua L., studied by magnetic resonance imaging and on-line venous oxygen monitoring.

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• Force development, energy state and ATP production of cardiac muscle from turtles and trout during normoxia and severe hypoxia

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• Alpha-adrenergic regulation of systemic peripheral resistance and blood flow distribution in the turtle Trachemys scripta during anoxic submergence at 5 degrees C and 21 degrees C.

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• The effect of prolonged anoxia at 3°C on tissue high energy phosphates and phosphodiesters in turtles: A 31P-NMR study

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• Plasticity of excitation-contraction coupling in fish cardiac myocytes.

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• Temperature-dependent pH regulation in stenothermal Antarctic and eurythermal temperate eelpout (Zoarcidae): an in-vivo NMR study

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• Simultaneous observations of haemolymph flow and ventilation in marine spider crabs at different temperatures: a flow weighted MRI study.

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• Sensitivity of mechanical and metabolic functions to changes in coronary perfusion: A metabolic basis of perfusion-contraction coupling.

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  2000cited by this paper
• The cardiovascular responses of the red-eared slider (Trachemys scripta) acclimated to either 22 or 5 degrees C. I. Effects of anoxic exposure on in vivo cardiac performance.

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• Different effects of simple anoxic lactic acidosis and simulated in vivo anoxic acidosis on turtle heart.

  1999cited by this paper
• Cardiovascular Regulation during Anoxia in the Turtle: An In Vivo Study

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• 31P-NMR determinations of cytosolic phosphodiesters in turtle hearts.

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  1995cited by this paper
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• Simultaneous cardiac mechanics and phosphorus‐31 NMR spectroscopy during myocardial ischemia and reperfusion in the intact dog

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• Mechanism of early ischemic contractile failure. Inexcitability, metabolite accumulation, or vascular collapse?

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• Metabolic Responses of the Toad Bufo marinus to Environmental Hypoxia: An Analysis of the Critical Po2

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• Dynamic relation between myocardial contractility and energy metabolism during and following brief coronary occlusion in the pig.

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• Analysis of short-term oscillations of R-R and arterial pressure in conscious dogs.

  1990cited by this paper
• 31P-NMR measurements of pHi and high-energy phosphates in isolated turtle hearts during anoxia and acidosis.

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• Force and acid-base state of turtle cardiac tissue exposed to combined anoxia and acidosis.

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  1989cited by this paper
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  1987cited by this paper
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  1982cited by this paper
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  1982cited by this paper
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  1979cited by this paper
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• ¹H NMR Chemical Shifts and J‐Coupling Constants Dependence on Temperature and pH: Implications for the Quantification of Relevant Metabolites

  2026cites this paper
• Cold‐induced fibrosis and metabolic remodeling in the turtle (Trachemys scripta) ventricle

  2025cites this paper
• Developmental programming of sarcoplasmic-reticulum function improves cardiac anoxia tolerance in turtles.

  2024cites this paper
• Low production of mitochondrial reactive oxygen species after anoxia and reoxygenation in turtle hearts.

  2023cites this paper
• Review: A history and perspective of mitochondria in the context of anoxia tolerance.

  2022cites this paper
• Does the ventricle limit cardiac contraction rate in the anoxic turtle (Trachemys scripta)? I. Comparison of the intrinsic contractile responses of cardiac chambers to the extracellular changes that accompany prolonged anoxia exposure

  2022cites this paper
• Does the ventricle limit cardiac contraction rate in the anoxic turtle (Trachemys scripta)? II. In vivo and in vitro assessment of the prevalence of cardiac arrythmia and atrioventricular block

  2022cites this paper
• Gene expression of hypoxia-inducible factor (HIF), HIF regulators, and putative HIF targets in ventricle and telencephalon of Trachemys scripta acclimated to 21 °C or 5 °C and exposed to normoxia, anoxia or reoxygenation.

  2022cites this paper
• Developmental programming of DNA methylation and gene expression patterns is associated with extreme cardiovascular tolerance to anoxia in the common snapping turtle

  2021cites this paper
• Cold-acclimation induces life stage-specific responses in the cardiac proteome of Western painted turtles (Chrysemys picta bellii): implications for anoxia tolerance

  2021cites this paper
• Indirect evidence that anoxia exposure and cold acclimation alters transarcolemmal Ca2+ flux in the cardiac pacemaker, right atrium and ventricle of the red-eared slider turtle (Trachemys scripta).

  2021cites this paper
• Exploring pathways of NO and H2S signaling in metabolic depression: The case of anoxic turtles.

  2020cites this paper
• Protein lysine methylation in the regulation of anoxia tolerance in the red eared slider turtle, Trachemys scripta elegans.

  2020cites this paper
• H2S-producing enzymes in anoxia-tolerant vertebrates: Effects of cold acclimation, anoxia exposure and reoxygenation on gene and protein expression.

  2020cites this paper
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• Turtles maintain mitochondrial integrity but reduce mitochondrial respiratory capacity in the heart after cold acclimation and anoxia

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• Metabolic adaptations during extreme anoxia in the turtle heart and their implications for ischemia-reperfusion injury

  2019cites this paper
• Developmental plasticity of cardiac anoxia-tolerance in juvenile common snapping turtles (Chelydra serpentina)

  2019cites this paper
• Suppression of reactive oxygen species generation in heart mitochondria from anoxic turtles: the role of complex I S-nitrosation

  2018cites this paper
• Cardiovascular Responses to Limiting Oxygen Levels

  2017cites this paper
• Na+/K+-ATPase activity in the anoxic turtle (Trachemys scripta) brain at different acclimation temperature.

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  2017influential citation
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  2017cites this paper
• Cardiovascular function, compliance, and connective tissue remodeling in the turtle, Trachemys scripta, following thermal acclimation

  2016cites this paper
• The beat goes on: Cardiac pacemaking in extreme conditions.

  2015cites this paper
• Transcriptomic Responses of the Heart and Brain to Anoxia in the Western Painted Turtle

  2015cites this paper
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  2015cites this paper
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  2015cites this paper
• Nitric oxide metabolites during anoxia and reoxygenation in the anoxia-tolerant vertebrate Trachemys scripta

  2014cites this paper
• Mitochondria from anoxia-tolerant animals reveal common strategies to survive without oxygen

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• Critical oxygen tensions as predictors of hypoxia tolerance and tissue metabolic responses during hypoxia exposure in fishes

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  2012cites this paper
• The effect of temperature on mitochondrial respiration in permeabilized cardiac fibres from the freshwater turtle, Trachemys scripta

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