ArticleeLife2014
Cell-intrinsic mechanisms of temperature compensation in a grasshopper sensory receptor neuron.
Article in eLife, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Temperature robustness of the timing network within songbird premotor nucleus HVC.Journal of computational neuroscience · 2026Article
- The electrogenicity of the NaeLife · 2025Article
- Increased robustness and adaptation to simultaneous temperature and elevated extracellular potassium in the pyloric rhythm of the crab,Journal of neurophysiology · 2025Article
- Contribution of membrane-associated oscillators to biological timing at different timescales.Frontiers in physiology · 2023Article
- Energy-efficient network activity from disparate circuit parameters.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Hydra vulgaris shows stable responses to thermal stimulation despite large changes in the number of neurons.iScience · 2021Article
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- Neuronal oscillator robustness to multiple global perturbations.Biophysical journal · 2021Article
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- Estrogen-sensitive medial preoptic area neurons coordinate torpor in mice.Nature communications · 2020Article
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- Visualization of currents in neural models with similar behavior and different conductance densities.eLife · 2019Article
- Function and energy consumption constrain neuronal biophysics in a canonical computation: Coincidence detection.PLoS computational biology · 2018Article
- Article
- Temperature-Robust Neural Function from Activity-Dependent Ion Channel Regulation.Current biology : CB · 2016Article
- A temperature rise reduces trial-to-trial variability of locust auditory neuron responses.Journal of neurophysiology · 2015Article
- How can motor systems retain performance over a wide temperature range? Lessons from the crustacean stomatogastric nervous system.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2015Review
- Computational models in the age of large datasets.Current opinion in neurobiology · 2015Review
- Temperature effects on the tympanal membrane and auditory receptor neurons in the locust.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2014Article
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Authors and funding
5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Changes in temperature affect biochemical reaction rates and, consequently, neural processing. The nervous systems of poikilothermic animals must have evolved mechanisms enabling them to retain their functionality under varying temperatures. Auditory receptor neurons of grasshoppers respond to sound in a surprisingly temperature-compensated manner: firing rates depend moderately on temperature, with average Q10 values around 1.5. Analysis of conductance-based neuron models reveals that temperature compensation of spike generation can be achieved solely relying on cell-intrinsic processes and despite a strong dependence of ion conductances on temperature. Remarkably, this type of temperature compensation need not come at an additional metabolic cost of spike generation. Firing rate-based information transfer is likely to increase with temperature and we derive predictions for an optimal temperature dependence of the tympanal transduction process fostering temperature compensation. The example of auditory receptor neurons demonstrates how neurons may exploit single-cell mechanisms to cope with multiple constraints in parallel.DOI: http://dx.doi.org/10.7554/eLife.02078.001.
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