Developmental role of DSCAM in spinal locomotor circuits
Author(s) -
Carl Farah
Publication year - 2017
Publication title -
journal of neurophysiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.302
H-Index - 245
eISSN - 1522-1598
pISSN - 0022-3077
DOI - 10.1152/jn.00487.2016
Subject(s) - neuroscience , excitatory postsynaptic potential , context (archaeology) , balance (ability) , biology , psychology , inhibitory postsynaptic potential , paleontology
Studying the development of spinal circuitry is essential in understanding the motor behaviors that arise from them. In their study, Thiry et al. ( J Neurophysiol 115: 1338–1354, 2016) show that loss of Down syndrome cell adhesion molecule (DSCAM) leads to locomotor impairments that may stem from specific changes in spinal connectivity altering the balance of central and peripheral excitatory drive onto spinal motoneurons. These findings as well as additional insights and future directions are discussed in the context of the recent literature.
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