Abstract
In vitro preparations of one whole hippocampus or one entire neocortical hemisphere (so-called intact preparations) combine the technical possibilities of conventional in vitro slice preparations with the advantage of a preserved intrinsic connectivity of a defined brain region. The initiation and propagation of spontaneous or experimentally induced network activity can be studied with various electrophysiological techniques from the single cell level to large neuronal networks. The good control of the extracellular milieu allows in-depth neuropharmacological analyses on the molecular and cellular mechanisms underlying physiological or pathophysiological network activity. This chapter aims to give an overview on the prospects and limitations of intact in vitro preparations of the newborn rodent cortex.
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References
Mühlethaler M, De Curtis M, Walton K, Llinás RR (1993) The isolated and perfused brain of the guinea-pig in vitro. Eur J Neurosci 5:915–926
Biella G, Panzica F, De Curtis M (1996) Interactions between associative synaptic potentials in the piriform cortex of the in vitro isolated guinea pig brain. Eur J Neurosci 8:1350–1357
De Curtis M, Lilbrizzi L, Uva L, Gnatkovsky V (2012) Neuronal networks in the in vitro isolated guinea pig brain. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 357–383
Sohal VS, Zhang F, Yizhar O, Deisseroth K (2009) Parvalbumin neurons and gamma rhythms enhance cortical circuit performance. Nature 459:698–702
Miller G (2006) Optogenetics. Shining new light on neural circuits. Science 314:1674–1676
Ernst OP, Sanchez Murcia PA, Daldrop P, Tsunoda SP, Kateriya S, Hegemann P (2008) Photoactivation of channelrhodopsin. J Biol Chem 283:1637
Berndt A, Yizhar O, Gunaydin LA, Hegemann P, Deisseroth K (2009) Bi-stable neural state switches. Nat Neurosci 12:229–234
Yamamoto C, Mcilwain H (1966) Electrical activities in thin sections from mammalian brain maintained in chemically-defined media in vitro. J Neurochem 13:1333–1343
Bagust J, Kelly MEM, Kerkut GA (1985) An isolated mammalian brain-stem spinal-cord preparation suitable for the investigation of descending control of motor-activity. Brain Res 327:370–374
Kerkut GA, Bagust J (1995) The isolated mammalian spinal-cord. Progr Neurobiol 46:1–48
Ruangkittisakul A, Panaitescu B, Secchia L, Bobocea N, Kantor C, Kuribayashi J, Iizuka M, Ballanyi K (2012) Isolated brainstem respiratory centers from perinatal rodents. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 61–124
Biggs JE, Lu VB, Kim H, Lai A, Todd KG, Ballanyi K, Colmers WF, Smith PA (2012) Defined medium organotypic cultures of spinal cord put ‘pain in a dish’. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 405–435
Mandadi S, Nakanishi ST, Han P, Humphreys J, Whelan PJ (2012) The use of rodent isolated spinal cord preparations to examine motor output. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 437–464
Llinas R, Mühlethaler M (1988) An electrophysiological study of the in vitro, perfused brain-stem cerebellum of adult guinea-pig. J Physiol 404:215–240
Bourque CW, Renaud LP (1984) Activity patterns and osmosensitivity of rat supraoptic neurons in perfused hypothalamic explants. J Physiol 349:631–642
Khalilov I, Esclapez M, Medina I, Aggoun D, Lamsa K, Leinekugel X, Khazipov R, Ben-Ari Y (1997) A novel in vitro preparation: the intact hippocampal formation. Neuron 19:743–749
Khalilov I, Holmes GL, Ben-Ari Y (2003) In vitro formation of a secondary epileptogenic mirror focus by interhippocampal propagation of seizures. Nat Neurosci 6(10):1079–1085
Khazipov R, Desfreres L, Khalilov I, Ben-Ari Y (1999) Three-independent-compartment chamber to study in vitro commissural synapses. J Neurophysiol 81:921–924
Luhmann HJ, Dzhala VI, Ben-Ari Y (2000) Generation and propagation of 4-AP-induced epileptiform activity in neonatal intact limbic structures in vitro. Eur J Neurosci 12:2757–2768
Quilichini PP, Diabira D, Chiron C, Ben-Ari Y, Gozlan H (2002) Persistent epileptiform activity induced by low Mg2+ in intact immature brain structures. Eur J Neurosci 16:850–860
Horikawa K, Armstrong WE (1988) A versatile means of intracellular labeling: injection of biocytin and its detection with avidin conjugates. J Neurosci Methods 25:1–11
Kilb W, Luhmann HJ (2003) Carbachol-induced network oscillations in the intact cerebral cortex of the newborn rat. Cereb Cortex 13:409–421
Stuart GJ, Dodt H-U, Sakmann B (1993) Patch-clamp recordings from the soma and dendrites of neurons in brain slices using infrared video microscopy. Pflüger’s Arch 423:511–518
Dodt H-U, Zieglgänsberger W (1990) Visualizing unstained neurons in living brain slices by infrared DIC-videomicroscopy. Brain Res 537:333–336
Steriade M (2001) The intact and sliced brain. MIT Press, Cambridge
Stepanyants A, Martinez LM, Ferecskó AS, Kisvárda ZF (2009) The fractions of short- and long-range connections in the visual cortex. Proc Natl Acad Sci USA 106:3555–3560
Sanchez-Vives MV (2012) Spontaneous rhythmic activity in the adult cerebral cortex in vitro. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 263–284
Kantor C, Panaitescu B, Kuribayashi J, Ruangkittisakul A, Jovanovic I, Leung V, Lee TF, MacTavish D, Jhamandas JH, Cheung PY, Ballanyi K (2012) Spontaneous neural network oscillations in hippocampus, cortex and locus coeruleus of newborn rat and piglet brain slices. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 315–356
Chang SL, LoTurco JJ, Nisenbaum LK (2000) In vitro biocytin injection into perinatal mouse brain: a method for tract tracing in developing tissue. J Neurosci Methods 97:1–6
Li J, Shen H, Naus CCG, Zhang L, Carlen PL (2001) Upregulation of gap junction connexin 32 with epileptiform activity in the isolated mouse hippocampus. Neuroscience 105:589–598
Quilichini PP, Diabira D, Chiron C, Milh M, Ben-Ari Y, Gozlan H (2003) Effects of antiepileptic drugs on refractory seizures in the intact immature cortico-hippocampal formation in vitro. Epilepsia 44:1365–1374
Zhang XL, Zhang L, Carlen PL (2004) Electrotonic coupling between stratum oriens interneurones in the intact in vitro mouse juvenile hippocampus. J Physiol 558:825–839
Moser J, Kilb W, Werhahn KJ, Luhmann HJ (2006) Early developmental alterations of low-Mg2+-induced epileptiform activity in the intact corticohippocampal formation of the newborn mouse in vitro. Brain Res 1077:170–177
Derchansky M, Rokni D, Rick JT, Wennberg R, Bardakjian BL, Zhang L, Yarom YA, Carlen PL (2006) Bidirectional multisite seizure propagation in the intact isolated hippocampus: the multifocality of the seizure “focus”. Neurobiol Dis 23:312–328
Kilb W, Sinning A, Luhmann HJ (2007) Model-specific effects of bumetanide on epileptiform activity in the in-vitro intact hippocampus of the newborn mouse. Neuropharmacology 53:524–533
Derchansky M, Jahromi SS, Mamani M, Shin DS, Sik A, Carlen PL (2008) Transition to seizures in the isolated immature mouse hippocampus: a switch from dominant phasic inhibition to dominant phasic excitation. J Physiol 586:477–494
Goutagny R, Jackson J, Williams S (2009) Self-generated theta oscillations in the hippocampus. Nat Neurosci 12(12):1491–1493
Nardou R, Ben-Ari Y, Khalilov I (2009) Bumetanide, an NKCC1 antagonist, does not prevent formation of epileptogenic focus but blocks epileptic focus seizures in immature rat hippocampus. J Neurophysiol 101(6):2878–2888
Davies ML, Kirov SA, Andrew RD (2007) Whole isolated neocortical and hippocampal preparations and their use in imaging studies. J Neurosci Methods 166:203–216
Trapp S, Ballanyi K (2012) Autonomic nervous system in vitro: studying tonically active neurons controlling vagal outflow in rodent brainstem slices. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 1–59
Moore AR, Zhou WL, Jakovcevski I, Zecevic N, Antic SD (2012) Physiological properties of human fetal cortex in vitro. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 125–158
Fish KN, Gonzales-Burgos G, Zaitsev AV, Lewis DA (2012) Histological characterization of physiologically determined fast spiking interneurons in slices of the primate dorsolateral prefrontal cortex. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 159–181
Nakamura TJ, Michel S, Block GD, Colwell CS (2012) Neural Circuits underlying Circadian Oscillations in Mammals: Clocks in a Dish. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 183–210
Stachniak TS, Sudbury JR, Trudel E, Choe KY, Ciur S. Bourqu CW (2012) Osmoregulatory circuits in slices and en bloc preparations of rodent hypothalamus. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 211–231
McKay BE, Tadayonnejad R, Anderson DM, Engbers JDT, Fernandez FR, Iftinca M, Turner RW (2012) Establishing in vivo like activity in rat cerebellar cells maintained in vitro. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 233–262
Broicher T, Speckmann EJ (2012) Living human brain slices: network analysis using voltage sensitive dyes. In Isolated Central Nervous System Circuits (Ed K Ballanyi), Neuromethods Series Vol. 73 (Ed W Walz). Springer Science+Business Media, LLC, New York, NY, pp 285–300
Wagner J, Luhmann HJ (2006) Activation of metabotropic glutamate receptors induces propagating network oscillations in the intact cerebral cortex of the newborn mouse. Neuropharmacology 51:848–857
Luhmann HJ, Kral T (1997) Hypoxia-induced dysfunction in developing rat neocortex. J Neurophysiol 78:1212–1221
Blanton MG, LoTurco JJ, Kriegstein AR (1989) Whole cell recording from neurons in slices of reptilian and mammalian cerebral cortex. J Neurosci Methods 30:203–210
Schröder R, Luhmann HJ (1997) Morphology, electrophysiology and pathophysiology of supragranular neurons in rat primary somatosensory cortex. Eur J Neurosci 9:163–176
Frotscher M (1998) Cajal-Retzius cells, Reelin, and the formation of layers. Curr Opin Neurobiol 8:570–575
Mienville JM (1999) Cajal-Retzius cell physiology: just in time to bridge the 20th century. Cereb Cortex 9:776–782
Kilb W, Luhmann HJ (2000) Characterization of a hyperpolarization-activated inward current in Cajal-Retzius cells in rat neonatal neocortex. J Neurophysiol 84:1681–1691
Luhmann HJ, Reiprich RA, Hanganu I, Kilb W (2000) Cellular physiology of the neonatal rat cerebral cortex: intrinsic membrane properties, sodium and calcium currents. J Neurosci Res 62:574–584
Kilb W, Ikeda M, Uchida K, Okabe A, Fukuda A, Luhmann HJ (2002) Depolarizing glycine responses in Cajal-Retzius cells of neonatal rat cerebral cortex. Neuroscience 112:299–307
Derchansky M, Shahar E, Wennberg RA, Samoilova M, Jahromi SS, Abdelmalik PA, Zhang L, Carlen PL (2004) Model of frequent, recurrent, and spontaneous seizures in the intact mouse hippocampus. Hippocampus 14:935–947
Wu CP, Shen H, Luk WP, Zhang L (2002) A fundamental oscillatory state of isolated rodent hippocampus. J Physiol 540:509–527
Khalilov I, Dzhala V, Medina I, Leinekugel X, Melyan Z, Lamsa K, Khazipov A, Ben-Ari Y (1999) Maturation of kainate-induced epileptiform activities in interconnected intact neonatal limbic structures in vitro. Eur J Neurosci 11:3468–3480
Yang JW, Hanganu-Opatz IL, Sun JJ, Luhmann HJ (2009) Three patterns of oscillatory activity differentially synchronize developing neocortical networks in vivo. J Neurosci 29:9011–9025
Sanchez-Vives MV, McCormick DA (2000) Cellular and network mechanisms of rhythmic recurrent activity in neocortex. Nat Neurosci 3:1027–1034
Dupont E, Hanganu IL, Kilb W, Hirsch S, Luhmann HJ (2006) Rapid developmental switch in the mechanisms driving early cortical columnar networks. Nature 439:79–83
Schwartzkroin PA (2009) Encyclopedia of basic epilepsy research. Elsevier, Amsterdam
Ballanyi K, Onimaru H, Homma I (1999) Respiratory network function in the isolated brainstem-spinal cord of newborn rats. Prog Neurobiol 59:583–634
Duffy TE, Kohle SJ, Vannucci RC (1975) Carbohydrate and energy metabolism in perinatal rat brain: relation to survival in anoxia. J Neurochem 24:271–276
Kawai S, Yonetani M, Nakamura H, Okada Y (1989) Effects of deprivation of oxygen and glucose on the neural activity and the level of high energy phosphates in the hippocampal slices of immature and adult rat. Dev Brain Res 48:11–18
Hansen AJ, Nordstrom C-H (1979) Brain extracellular potassium and energy metabolism during ischemia in juvenile rats after exposure to hypoxia for 24 h. J Neurochem 32:915–920
Hansen AJ (1985) Effect of anoxia on ion distribution in the brain. Physiol Rev 65:101–148
Kilb W, Dierkes PW, Syková E, Vargová L, Luhmann HJ (2006) Hypoosmolar conditions reduce extracellular volume fraction and enhance epileptiform activity in the CA3 region of the immature rat hippocampus. J Neurosci Res 84:119–129
Lehmenkühler A, Syková E, Svoboda J, Zilles K, Nicholson C (1993) Extracellular space parameters in the rat neocortex and subcortical white matter during postnatal development determined by diffusion analysis. Neuroscience 55:339–351
Sykova E, Nicholson C (2008) Diffusion in brain extracellular space. Physiol Rev 88:1277–1340
Romijn HJ, Hofman MA, Gramsbergen A (1991) At what age is the developing cerebral cortex of the rat comparable to that of the full-term newborn human baby? Early Hum Dev 26:61–67
Zilles K, Wree A (1985) Cortex: areal and laminar structure. In: Paxinos G (ed) The rat nervous system, vol 1. Academic, Sydney, pp 375–415
Acknowledgements
This work was supported by grants of the Deutsche Forschungsgemeinschaft to the authors and by the EC contract LSH-CT-2006-037315 (EPICURE).
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Luhmann, H.J., Kilb, W. (2012). Intact In Vitro Preparations of the Neonatal Rodent Cortex: Analysis of Cellular Properties and Network Activity. In: Ballanyi, K. (eds) Isolated Central Nervous System Circuits. Neuromethods, vol 73. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-62703-020-5_10
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DOI: https://doi.org/10.1007/978-1-62703-020-5_10
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