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Espen Hartveit's picture

Espen Hartveit

Professor
  • E-mailEspen.Hartveit@uib.no
  • Phone+47 55 58 63 50
  • Visitor Address
    Jonas Lies vei 91
  • Postal Address
    Postboks 7804
    5020 Bergen

Combining electrophysiological (patch-clamp) recording and multiphoton (2-photon) imaging in investigations of the rod pathway of the retina

  • Hartveit, Espen. 2019. Multiphoton Microscopy. Springer Nature. 364 pages. ISBN: 978-1-4939-9701-5.
  • Hartveit, Espen; Veruki, Margaret Lin. 2019. Combining microiontophoresis and multiphoton excitation microscopy to investigate neuronal signaling. 7, pages 131-159. In:
    • Hartveit, Espen. 2019. Multiphoton Microscopy. Springer Nature. 364 pages. ISBN: 978-1-4939-9701-5.
  • Hartveit, Espen; Veruki, Margaret Lin; Zandt, Bas-Jan. 2019. Capacitance measurement of dendritic exocytosis in an electrically coupled inhibitory retinal interneuron: an experimental and computational study. Physiological Reports. 7. 29 pages. doi: 10.14814/phy2.14186
  • Hartveit, Espen; Zandt, Bas-Jan; Veruki, Margaret Lin. 2019. Multiphoton excitation microscopy for the reconstruction and analysis of single neuron morphology. 8, pages 161-194. In:
    • Hartveit, Espen. 2019. Multiphoton Microscopy. Springer Nature. 364 pages. ISBN: 978-1-4939-9701-5.
  • Veruki, Margaret Lin; Zhou, Yifan; Castilho, Aurea; Morgans, Catherine W.; Hartveit, Espen. 2019. Extrasynaptic NMDA receptors on rod pathway amacrine cells: molecular composition, activation, and signaling. Journal of Neuroscience. 39: 627-650. doi: 10.1523/JNEUROSCI.2267-18.2018
  • Zandt, Bas-Jan; Veruki, Margaret Lin; Hartveit, Espen. 2018. Electrotonic signal processing in AII amacrine cells: compartmental models and passive membrane properties for a gap junction-coupled retinal neuron. Brain Structure and Function. 223: 3383-3410. doi: 10.1007/s00429-018-1696-z
  • Hartveit, Espen; Zandt, Bas-Jan; Madsen, Eirik; Castilho, Aurea; Mørkve, Svein Harald; Veruki, Margaret Lin. 2017. AMPA receptors at ribbon synapses in the mammalian retina: kinetic models and molecular identity. Brain Structure and Function. 223: 769-804. doi: 10.1007/s00429-017-1520-1
  • Zandt, Bas-Jan; Liu, Jian Hao; Veruki, Margaret Lin; Hartveit, Espen. 2017. AII amacrine cells: quantitative reconstruction and morphometric analysis of electrophysiologically identified cells in live rat retinal slices imaged with multi-photon excitation microscopy. Brain Structure and Function. 222: 151-182. doi: 10.1007/s00429-016-1206-0
  • Zandt, Bas-Jan; Losnegård, Are; Hodneland, Erlend; Veruki, Margaret Lin; Lundervold, Arvid; Hartveit, Espen. 2017. Semi-automatic 3D morphological reconstruction of neurons with densely branching morphology: Application to retinal AII amacrine cells imaged with multi-photon excitation microscopy. Journal of Neuroscience Methods. 279: 101-118. doi: 10.1016/j.jneumeth.2017.01.008
  • Zhou, Yifan; Tencerova, Barbora; Hartveit, Espen; Veruki, Margaret Lin. 2016. Functional NMDA receptors are expressed by both AII and A17 amacrine cells in the rod pathway of the mammalian retina. Journal of Neurophysiology. 115: 389-403. doi: 10.1152/jn.00947.2015
  • Castilho, Aurea; Ambrósio, António F.; Hartveit, Espen; Veruki, Margaret Lin. 2015. Disruption of a neural microcircuit in the rod pathway of the mammalian retina by diabetes mellitus. Journal of Neuroscience. 35: 5422-5433. doi: 10.1523/JNEUROSCI.5285-14.2015
  • Castilho, Aurea; Madsen, Eirik; Ambrósio, António F.; Veruki, Margaret Lin; Hartveit, Espen. 2015. Diabetic hyperglycemia reduces Ca2+ permeability of extrasynaptic AMPA receptors. Journal of Neurophysiology. 114: 1545-1553. doi: 10.1152/jn.00295.2015
  • Madsen, Eirik; Hartveit, Espen. 2015. Diabetic hyperglycemia reduces Ca2+ permeability of AMPA receptors expressed by AII amacrine cells. UiB. 26 pages.
  • Hartveit, Espen; Veruki, Margaret Lin. 2012. Electrical synapses between AII amacrine cells in the retina: Function and modulation. Brain Research. 1487: 160-172. doi: 10.1016/j.brainres.2012.05.060
  • Freeman, Daniel K; Jeng, Jed S; Kelly, Shawn K; Hartveit, Espen; Fried, Shelley I. 2011. Calcium channel dynamics limit synaptic release in response to prosthetic stimulation with sinusoidal waveforms. Journal of Neural Engineering. 8. 19 pages. doi: 10.1088/1741-2560/8/4/046005
  • Hartveit, Espen; Veruki, Margaret Lin. 2010. Accurate measurement of junctional conductance between electrically coupled cells with dual whole-cell voltage-clamp under conditions of high series resistance. Journal of Neuroscience Methods. 187: 13-25. doi: 10.1016/j.jneumeth.2009.12.003
  • Oltedal, Leif; Hartveit, Espen. 2010. Transient release kinetics of rod bipolar cells revealed by capacitance measurement of exocytosis from axon terminals in rat retinal slices. Journal of Physiology. 588: 1469-1487. doi: 10.1113/jphysiol.2010.186916
  • Veruki, Margaret Lin; Oltedal, Leif; Hartveit, Espen. 2010. Electrical coupling and passive membrane properties of AII amacrine cells. Journal of Neurophysiology. 103: 1456-1466. doi: 10.1152/jn.01105.2009
  • Wang, Xiang; Veruki, Margaret Lin; Bukoreshtliev, Nickolay V; Hartveit, Espen; Gerdes, Hans-Herman. 2010. Animal cells connected by nanotubes can be electrically coupled through interposed gap-junction channels. Proceedings of the National Academy of Sciences of the United States of America. 107: 17194-17199. doi: 10.1073/pnas.1006785107
  • Mørkve, Svein Harald; Hartveit, Espen. 2009. Properties of glycine receptors underlying synaptic currents in presynaptic axon terminals of rod bipolar cells in the rat retina. Journal of Physiology. 587: 3813-3830. doi: 10.1113/jphysiol.2009.173583
  • Oltedal, Leif; Veruki, Margaret Lin; Hartveit, Espen. 2009. Passive membrane properties and electrotonic signal processing in retinal rod bipolar cells. Journal of Physiology. 587: 829-849. doi: 10.1113/jphysiol.2008.165415
  • Veruki, Margaret Lin; Hartveit, Espen. 2009. Meclofenamic acid blocks electrical synapses of retinal AII amacrine and ON-cone bipolar cells. Journal of Neurophysiology. 101: 2339-2347. doi: 10.1152/jn.00112.2009
  • Veruki, Margaret Lin; Oltedal, Leif; Hartveit, Espen. 2008. Electrical Synapses Between AII Amacrine Cells: Dynamic Range and Functional Consequences of Variation in Junctional Conductance. Journal of Neurophysiology. 100: 3305-3322. doi: 10.1152/jn.90957.2008
  • Hartveit, Espen; Veruki, Margaret Lin. 2007. Studying properties of neurotransmitter receptors by non-stationary noise analysis of spontaneous postsynaptic currents and agonist-evoked responses in outside-out patches. Nature Protocols. 2: 434-448. doi: 10.1038/nprot.2007.47
  • Oltedal, Leif; Mørkve, Svein Harald; Veruki, Margaret Lin; Hartveit, Espen. 2007. Patch clamp investigations and compartmental modeling of rod bipolar axon terminals in an in vitro thin slice preparation of the mammalian retina. Journal of Neurophysiology. 97: 1171-1187. doi: 10.1152/jn.01010.2006
  • Veruki, Margaret Lin; Gill, Silje Bakken; Hartveit, Espen. 2007. Spontaneous IPSCs and glycine receptors with slow kinetics in wide-field amacrine cells in the mature rat retina. Journal of Physiology. 581: 203-219. doi: 10.1113/jphysiol.2006.127316
  • Gill, Silje Bakken; Veruki, Margaret Lin; Hartveit, Espen. 2006. Functional properties of spontaneous IPSCs and glycine receptors in rod amacrine (AII) cells in the rat retina. Journal of Physiology. 575: 739-759. doi: 10.1113/jphysiol.2006.112839
  • Hartveit, Espen; Veruki, Margaret Lin. 2006. Studying properties of neurotransmitter receptors by non-stationary noise analysis of spontaneous synaptic currents. Journal of Physiology. 574: 751-785. doi: 10.1113/jphysiol.2006.111856
  • Veruki, Margaret Lin; Mørkve, Svein Harald; Hartveit, Espen. 2006. Activation of a presynaptic glutamate transporter regulates synaptic transmission through electrical signaling. Nature Neuroscience. 9: 1388-1396.
  • Veruki, Margaret; Mørkve, Svein Harald; Hartveit, Espen. 2003. Functional properties of spontaneous EPSCs and non-NMDA receptors in rod amacrine (AII) cells in the rat retina. Journal of Physiology. 549.3: 759-774.
  • Mørkve, Svein Harald; Veruki, Margaret; Hartveit, Espen. 2002. Functional characteristics of non-NMDA-type ionotropic glutamate receptor channels in AII amacrine cells in rat retina. Journal of Physiology. 542: 147-165.
  • Veruki, Margaret; Hartveit, Espen. 2002. Electrical synapses mediate signal transmission in the rod pathway of the mammalian retina. Journal of Neuroscience. 22: 10558-10566.
  • Veruki, Margaret; Hartveit, Espen. 2002. AII (rod) amacrine cells form a network of electrically coupled interneurons in the mammalian retina. Neuron. 33: 935-946.
  • Hartveit, Espen. 1999. Reciprocal synaptic interactions between rod bipolar cells and amacrine cells in the rat retina. Journal of Neurophysiology. 81: 2923-2936.
  • Kasamatsu, T.; Imamura, K.; Mataga, N.; Hartveit, Espen; Heggelund, U.; Heggelund, P. 1998. Roles of NMDA receptors in ocular dominance plasticity in developing visual cortex: a re-evaluation. Neuroscience. 82: 687-700.
  • Hartveit, Espen; Heggelund, Paul. 1995. Brainstem modulation of signal transmission through the cat dorsal lateral geniculate nucleus. Experimental Brain Research. 103: 372-384.
  • Hartveit, Espen; Heggelund, Paul. 1994. Variability of the response to visual stimuli in single cells of the dorsal lateral geniculate nucleus of the cat. Journal of Neurophysiology. 72: 1278-1289.
  • Hartveit, Espen; Heggelund, Paul. 1993. The effect of acetylcholine on the visual response of lagged cells in the cat dorsal lateral geniculate nucleus. Experimental Brain Research. 95: 443-449.
  • Hartveit, Espen; Heggelund, Paul. 1993. Brain stem influence on visual response of lagged and nonlagged cells in the cat lateral geniculate nucleus. Visual Neuroscience. 10: 325-339.
  • Hartveit, Espen; Heggelund, Paul; Ramberg, SI. 1993. Brainstem modulation of spatial receptive field properties of single cells in the dorsal lateral geniculate nucleus of the cat. Journal of Neurophysiology. 70: 1644-1655.
  • Hartveit, Espen; Heggelund, Paul. 1992. The effect of contrast on the visual response of lagged and nonlagged cells in the cat lateral geniculate nucleus. Visual Neuroscience. 9: 515-525.
  • Hartveit, Espen; Heggelund, Paul. 1992. Effects of acetylcholine on the visual response of lagged and nonlagged cells in the lateral geniculate nucleus of the cat. Abstracts - Society for Neuroscience. 18: 142.
  • Heggelund, Paul; Hartveit, Espen; Ramberg, Stein. 1992. Brainstem peribrachial influence on the receptive field structure of cells in the lateral geniculate nucleus of the cat. Abstracts - Society for Neuroscience. 18: 213.
  • Hartveit, Espen; Heggelund, Paul. 1991. The effect of brainstem peribrachial stimulation on the contrast-response properties of cells in the cat lateral geniculate nucleus. Abstracts - Society for Neuroscience. 17: 710.
  • Hartveit, Espen; Heggelund, Paul. 1990. Brainstem modulation of lagged and nonlagged cells in the cat lateral geniculate nucleus. Abstracts - Society for Neuroscience. 16: 159.
  • Hartveit, Espen; Heggelund, Paul. 1990. Neurotransmitter receptors mediating excitatory input to cells in the cat lateral geniculate nucleus. II. Non-lagged cells. Journal of Neurophysiology. 63: 1361-1372.
  • Heggelund, Paul; Hartveit, Espen. 1990. Neurotransmitter receptors mediating excitatory input to cells in the cat lateral geniculate nucleus. I. Lagged cells. Journal of Neurophysiology. 63: 1347-1360.
  • Heggelund, Paul; Hartveit, Espen. 1989. Lagged and non-lagged cells in the cat lateral geniculate nucleus receive retinal input through different glutamate receptors. Abstracts - Society for Neuroscience. 15: 175.
  • Kasamatsu, Takuji; Imamura, Kazuyuki; Hartveit, Espen; Heggelund, Paul; Heggelund, Ulla. 1989. Do NMDA receptors account for cortical plasticity in kittens? Investigative Ophthalmology and Visual Science. 30: 377.

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