4.5 Article

Dynamic defence? Intertidal triplefin species show better maintenance of mitochondrial membrane potential than subtidal species at low oxygen pressures

Related references

Note: Only part of the references are listed.
Article Physiology

Electron transfer and ROS production in brain mitochondria of intertidal and subtidal triplefin fish (Tripterygiidae)

Jules B. L. Devaux et al.

Summary: This study shows that intertidal triplefin fish species are able to better manage electron transfer within the ETS, resulting in reduced ROS production during hypoxic-hyperoxic transitions. This is likely due to their repeated exposure to extreme O2 fluctuations and the evolution of adaptive strategies.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMS AND ENVIRONMENTAL PHYSIOLOGY (2023)

Article Cell Biology

Genes Involved in Maintaining Mitochondrial Membrane Potential Upon Electron Transport Chain Disruption

Karthik Vasan et al.

Summary: Mitochondria, as important organelles in cells, are associated with various diseases. This study identified genes essential for maintaining mitochondrial membrane potential and triggering cell death through a genome-wide positive selection CRISPR screen.

FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY (2022)

Article Environmental Sciences

Intrinsic Mechanisms Underlying Hypoxia-Tolerant Mitochondrial Phenotype During Hypoxia-Reoxygenation Stress in a Marine Facultative Anaerobe, the Blue Mussel Mytilus edulis

Eugene P. Sokolov et al.

Summary: The study found that the mitochondria of mussels exhibit increased respiration flux, reduced oxidative stress, and mitochondrial damage under H/R stress through intrinsic mechanisms such as reversible protein phosphorylation, contributing to their hypoxia-tolerant mitochondrial phenotype.

FRONTIERS IN MARINE SCIENCE (2021)

Article Multidisciplinary Sciences

Thermally tolerant intertidal triplefin fish (Tripterygiidae) sustain ATP dynamics better than subtidal species under acute heat stress

Jaime R. Willis et al.

Summary: Temperature is a key factor affecting all levels of organization in organisms, with even minute shifts from thermal optima leading to detrimental effects on growth, reproduction, and survival. Ectotherms are particularly sensitive to temperature changes, especially intertidal species, which often experience negative impacts on energetic processes. Studies have shown that during acute heat stress, mitochondrial function in the heart plays a crucial role in determining thermal tolerance, while the brain, being one of the most metabolically active and temperature-sensitive organs, faces an energetic crisis as temperatures rise.

SCIENTIFIC REPORTS (2021)

Article Physiology

Intertidal triplefin fishes have a lower critical oxygen tension (Pcrit), higher maximal aerobic capacity, and higher tissue glycogen stores than their subtidal counterparts

Tristan. J. McArley et al.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMS AND ENVIRONMENTAL PHYSIOLOGY (2019)

Review Physiology

Natural Tolerance to Ischemia and Hypoxemia in Diving Mammals: A Review

Kaitlin N. Allen et al.

FRONTIERS IN PHYSIOLOGY (2019)

Article Biochemical Research Methods

Mitochondrial membrane potential

Ljubava D. Zorova et al.

ANALYTICAL BIOCHEMISTRY (2018)

Article Biochemistry & Molecular Biology

Evolution of Cytochrome c Oxidase in Hypoxia Tolerant Sculpins (Cottidae, Actinopterygii)

Gigi Y. Lau et al.

MOLECULAR BIOLOGY AND EVOLUTION (2017)

Review Biochemistry & Molecular Biology

Cardiolipin and mitochondrial cristae organization

Nikita Ikon et al.

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES (2017)

Review Biochemistry & Molecular Biology

Understanding and preventing mitochondrial oxidative damage

Michael P. Murphy

BIOCHEMICAL SOCIETY TRANSACTIONS (2016)

Article Biology

Mitochondrial responses to prolonged anoxia in brain of red-eared slider turtles

Matthew E. Pamenter et al.

BIOLOGY LETTERS (2016)

Article Genetics & Heredity

Transgenic overexpression of adenine nucleotide translocase 1 protects ischemic hearts against oxidative stress

Inga Klumpe et al.

JOURNAL OF MOLECULAR MEDICINE-JMM (2016)

Article Biodiversity Conservation

Progressive hypoxia decouples activity and aerobic performance of skate embryos

Valentina Di Santo et al.

CONSERVATION PHYSIOLOGY (2016)

Article Biodiversity Conservation

A new analysis of hypoxia tolerance in fishes using a database of critical oxygen level (Pcrit)

Nicholas J. Rogers et al.

CONSERVATION PHYSIOLOGY (2016)

Article Radiology, Nuclear Medicine & Medical Imaging

Comparison of brain gray and white matter macromolecule resonances at 3 and 7 Tesla

Karim Snoussi et al.

MAGNETIC RESONANCE IN MEDICINE (2015)

Article Cell Biology

Mitochondrial inefficiencies and anoxic ATP hydrolysis capacities in diabetic rat heart

Toan Pham et al.

AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY (2014)

Article Biochemical Research Methods

The best approach: Homogenization or manual permeabilization of human skeletal muscle fibers for respirometry?

Steen Larsen et al.

ANALYTICAL BIOCHEMISTRY (2014)

Review Zoology

Mitochondria: a multimodal hub of hypoxia tolerance

Matthew E. Pamenter

CANADIAN JOURNAL OF ZOOLOGY (2014)

Review Physiology

Mitochondria from anoxia-tolerant animals reveal common strategies to survive without oxygen

Gina L. J. Galli et al.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMS AND ENVIRONMENTAL PHYSIOLOGY (2014)

Review Cardiac & Cardiovascular Systems

SR and mitochondria: Calcium cross-talk between kissing cousins

Gerald W. Dorn et al.

JOURNAL OF MOLECULAR AND CELLULAR CARDIOLOGY (2013)

Article Pathology

Does an anti-oxidant ascorbic acid improve the condition of hippocampal formation slice preparations? - a micro-EEG approach

Paulina Kazmierska et al.

INTERNATIONAL JOURNAL OF EXPERIMENTAL PATHOLOGY (2012)

Article Physiology

A radical approach to beating hypoxia: depressed free radical release from heart fibres of the hypoxia-tolerant epaulette shark (Hemiscyllum ocellatum)

Anthony J. R. Hickey et al.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMS AND ENVIRONMENTAL PHYSIOLOGY (2012)

Review Biochemical Research Methods

Mitochondrial membrane potential probes and the proton gradient: a practical usage guide

Seth W. Perry et al.

BIOTECHNIQUES (2011)

Article Biology

Physiological, behavioral and biochemical adaptations of intertidal fishes to hypoxia

Jeffrey G. Richards

JOURNAL OF EXPERIMENTAL BIOLOGY (2011)

Article Multidisciplinary Sciences

Determination of Mitochondrial Membrane Potential and Reactive Oxygen Species in Live Rat Cortical Neurons

Dinesh C. Joshi et al.

JOVE-JOURNAL OF VISUALIZED EXPERIMENTS (2011)

Article Biochemistry & Molecular Biology

Hypoxia and mitochondrial oxidative metabolism

Giancarlo Solaini et al.

BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS (2010)

Article Physiology

Temperature sensitivity of cardiac mitochondria in intertidal and subtidal triplefin fishes

Zoe Hilton et al.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMS AND ENVIRONMENTAL PHYSIOLOGY (2010)

Article Biochemistry & Molecular Biology

Evidence for aerobic ATP synthesis in isolated myelin vesicles

Silvia Ravera et al.

INTERNATIONAL JOURNAL OF BIOCHEMISTRY & CELL BIOLOGY (2009)

Article Biology

Mechanisms and evolution of hypoxia tolerance in fish

Milica Mandic et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2009)

Article Biology

Evolution of muscle phenotype for extreme high altitude flight in the bar-headed goose

Graham R. Scott et al.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2009)

Review Biochemistry & Molecular Biology

The ADP and ATP transport in mitochondria and its carrier

Martin Klingenberg

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES (2008)

Article Physiology

Seasonal changes in glycogen content and Na+-K+-ATPase activity in the brain of crucian carp

Matti Vornanen et al.

AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY (2006)

Article Physiology

Key metabolic enzymes and muscle structure in triplefin fishes (Tripterygiidae): a phylogenetic comparison

AJR Hickey et al.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMIC AND ENVIRONMENTAL PHYSIOLOGY (2003)

Article Biochemistry & Molecular Biology

Exposure to hypoxia primes the respiratory and metabolic responses of the epaulette shark to progressive hypoxia

MH Routley et al.

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR AND INTEGRATIVE PHYSIOLOGY (2002)

Article Biochemistry & Molecular Biology

Surviving hypoxia without really dying

RG Boutilier et al.

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY (2000)