Sacral Spinal Cord Transection and Isolated Sacral Cord Preparation to Study Chronic Spinal Cord Injury in Adult Mice
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Sacral Spinal Cord Transection and Isolated Sacral Cord Preparation to Study Chronic Spinal Cord Injury in Adult Mice. / Bellardita, Carmelo; Marcantoni, Maite; Löw, Peter; Kiehn, Ole.
In: Bio-protocol, Vol. 8, No. 7, e2784, 2018.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Sacral Spinal Cord Transection and Isolated Sacral Cord Preparation to Study Chronic Spinal Cord Injury in Adult Mice
AU - Bellardita, Carmelo
AU - Marcantoni, Maite
AU - Löw, Peter
AU - Kiehn, Ole
PY - 2018
Y1 - 2018
N2 - Spinal cord injury (SCI) is characterized by multiple sensory/motor impairments that arise from different underlying neural mechanisms. Linking specific sensory/motor impairments to neural mechanism is limited by a lack of direct experimental access to these neural circuits. Here, we describe an experimental model which addresses this shortcoming. We generated a mouse model of chronic spinal cord injury that reliably reproduces spasticity observed after SCI, while at the same time allows study of motor impairments in vivo and in an in vitro preparation of the spinal cord. The model allows for the combination of mouse genetics in in vitro and in vivo conditions with advanced imaging, behavioral analysis, and detailed electrophysiology, techniques which are not easily applied in conventional SCI models.
AB - Spinal cord injury (SCI) is characterized by multiple sensory/motor impairments that arise from different underlying neural mechanisms. Linking specific sensory/motor impairments to neural mechanism is limited by a lack of direct experimental access to these neural circuits. Here, we describe an experimental model which addresses this shortcoming. We generated a mouse model of chronic spinal cord injury that reliably reproduces spasticity observed after SCI, while at the same time allows study of motor impairments in vivo and in an in vitro preparation of the spinal cord. The model allows for the combination of mouse genetics in in vitro and in vivo conditions with advanced imaging, behavioral analysis, and detailed electrophysiology, techniques which are not easily applied in conventional SCI models.
U2 - 10.21769/BioProtoc.2784
DO - 10.21769/BioProtoc.2784
M3 - Journal article
C2 - 29795778
VL - 8
JO - Bio-protocol
JF - Bio-protocol
SN - 2331-8325
IS - 7
M1 - e2784
ER -
ID: 202478327