The basal ganglia are involved in complex brain functions, from voluntary movement control to learning and reward processing, and they are implicated in numerous neurological and psychiatric disorders. Information from the cerebral cortex and thalamus is conveyed to basal ganglia nuclei via glutamate release, while dopamine from the midbrain is released in close proximity to glutamate. At the heart of both function and dysfunction of basal ganglia circuits is the interaction of these two neurotransmitters, dopamine and glutamate.
Elucidating the relationship between their molecular and cellular effects and behavioural significance has been challenging, but in the past 5-10 years, improved labeling, imaging, recording, and genetic manipulation approaches have yielded new information on how dopamine and glutamate interact to generate the circuit activity underpinning basal ganglia function. Dopamine-Glutamate Interactions in the Basal Ganglia synthesizes this recent researchfrom the level of receptor molecules all the way to complex behaviours and disease.
Current insights from research on individual neurons and synapses, detailed circuit analysis, and learning and action functions of the basal ganglia are presented against a historical perspective. The book also discusses compromised dopamine-glutamate interaction in disorders of basal ganglia function, including Parkinson's disease, Huntington's disease, and drug addiction.
Автор: Joseph Altman; Shirley A. Bayer Название: Development of the Cranial Nerve Ganglia and Related Nuclei in the Rat ISBN: 3540113371 ISBN-13(EAN): 9783540113379 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The aim of this investigation is threefold: (a) to determine the time of origin of neurons of the rat cranial nerve ganglia; In the present study we determined the birth dates of neurons of the trigeminal, facial, vestibular, "glosso- pharyngeal, and vagal ganglia of the rat.
Автор: Sandrine Parrot; Luc Denoroy Название: Biochemical Approaches for Glutamatergic Neurotransmission ISBN: 1493972278 ISBN-13(EAN): 9781493972272 Издательство: Springer Рейтинг: Цена: 186330.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
This volume presents techniques and recent developments in biochemical approaches to study glutamatergic neurotransmission. This book contains detailed discussions on tracing neuronal pathways, functional or spectroscopic imaging, optogenetic or pharmacological tools, and extracellular neurochemistry in experimental clinical models. The chapters cover topics such as: identification of glutamatergic neurons in a discrete brain area, tools to study dynamics of single ionotropic receptors, in vivo extracellular glutamate monitoring in preclinical research using biosensors, capillary electrophoresis and liquid chromatography, and potential brain glutamatergic clinical biomarkers in biofluids and tissues. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory.
Cutting-edge and authoritative, Biochemical Approaches for Glutamatergic Neurotransmission is a valuable resource for researchers studying glutamate neurochemistry.
Автор: Ennio Pannese Название: The Satellite Cells of the Sensory Ganglia ISBN: 3540102191 ISBN-13(EAN): 9783540102199 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The earliest mention of a cell sheath enveloping the body of the neurons in sensory ganglia is probably the following description by Valentin: "Sowohl die Kugeln der Be- legungsformation 1, als die Primitivfasem, werden von eigenthi. imlichen, sie isolirenden Scheiden umgeben, welche aile Stufen der Dicke von einer fast gar nicht mehr wahr- nehrnbaren Zartheit bis zu einer ziemlich bedeutenden Starke durchlaufen. Diese Hill- len sind aber immer zellgewebeartiger Natur" (1836, p 162). In some illustrations of the above mentioned paper the nuclei of the satellite cells adjacent to the surface of the nerve cell body, both in the trigeminal ganglion and in the ganglia of the vegeta- tive nervous system, are clearly shown (Fig. lA). The author, however, miSinterpreted these nuclei as pigment granules (Pigmentkorperchen). A little later, Remak (1838) denied the existence of the perineuronal cell sheath. This prompted a ready reply from Valentin (1839), who offered a more detailed description of the perineuronal cell sheath, illustrated it with new drawings (Fig. IB), and gave a correct interpreta- tion of the nuclei. In fact, he wrote: Fig. lA-B. Nerve cell bodies of sympathetic ganglia with the nuclei of the satellite cells on the neuronal surface. Redrawn from Valentin; A, 1836; B, 1839.
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