Spinal Cord Slices with Attached Dorsal Root Ganglia: A Culture Model for the Study of Pathogenicity of Encephalitic Viruses

1991 ◽  
pp. 111-119 ◽  
Author(s):  
A. Shahar ◽  
S. Lustig ◽  
Y. Akov ◽  
Y. David ◽  
P. Schneider ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Dorsal Root Ganglia ◽  
Dorsal Root ◽  
Culture Model

Microanatomy of the Origin of the Cervical Plexus at the Spinal Cord, Nerve Root Cuffs, and Dorsal Root Ganglia Levels

2022 ◽  
pp. 93-125
Author(s):  
Irene Riquelme ◽  
Miguel Angel Reina ◽  
André P. Boezaart ◽  
Francisco Reina ◽  
Virginia García-García ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Dorsal Root Ganglia ◽  
Nerve Root ◽  
Dorsal Root ◽  
Cervical Plexus

Distribution of substance P-like immunoreactivity in the spinal cord and dorsal root ganglia of the human foetus and infant

Neuroscience ◽  
1983 ◽  
Vol 10 (1) ◽  
pp. 41-55 ◽  
Author(s):  
Y. Charnay ◽  
C. Paulin ◽  
J.-A. Chayvialle ◽  
P.M. Dubois
Keyword(s):  
Spinal Cord ◽  
Substance P ◽  
Dorsal Root Ganglia ◽  
Dorsal Root ◽  
Human Foetus

scholarly journals Endothelin 1, an endothelium-derived peptide, is expressed in neurons of the human spinal cord and dorsal root ganglia.

1989 ◽  
Vol 86 (19) ◽  
pp. 7634-7638 ◽  
Author(s):  
A. Giaid ◽  
S. J. Gibson ◽  
B. N. Ibrahim ◽  
S. Legon ◽  
S. R. Bloom ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Dorsal Root Ganglia ◽  
Dorsal Root ◽  
Human Spinal Cord ◽  
Endothelin 1

scholarly journals Acute spinal cord injury could cause activation of autophagy in dorsal root ganglia

Spinal Cord ◽  
2013 ◽  
Vol 51 (9) ◽  
pp. 679-682 ◽  
Author(s):  
H Hou ◽  
L Zhang ◽  
L Zhang ◽  
D Liu ◽  
Q Xiong ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Dorsal Root Ganglia ◽  
Dorsal Root ◽  
Acute Spinal Cord Injury ◽  
Cord Injury

In situ hybridization study of μ- and κ-opioid receptor mRNAs in the rat spinal cord and dorsal root ganglia

1994 ◽  
Vol 168 (1-2) ◽  
pp. 97-100 ◽  
Author(s):  
Keiko Maekawa ◽  
Masabumi Minami ◽  
Kazuki Yabuuchi ◽  
Takashi Toya ◽  
Yoshikazu Katao ◽  
...  
Keyword(s):  
Spinal Cord ◽  
In Situ Hybridization ◽  
Opioid Receptor ◽  
Dorsal Root Ganglia ◽  
Dorsal Root ◽  
Hybridization Study ◽  
Rat Spinal Cord ◽  
Receptor Mrnas

Analysis of high PSA N-CAM expression during mammalian spinal cord and peripheral nervous system development

Development ◽  
1991 ◽  
Vol 112 (1) ◽  
pp. 69-82 ◽  
Author(s):  
S. Boisseau ◽  
J. Nedelec ◽  
V. Poirier ◽  
G. Rougon ◽  
M. Simonneau
Keyword(s):  
Spinal Cord ◽  
Neural Crest ◽  
Dorsal Root Ganglia ◽  
Dorsal Root ◽  
Developmental Stages ◽  
System Development ◽  
Nervous System Development ◽  
Homogeneous Distribution ◽  
Total N

Using a monoclonal antibody that recognizes specifically a high polysialylated form of N-CAM (high PSA N-CAM), the temporal and spatial expression of this molecule was studied in developing spinal cord and neural crest derivatives of mouse truncal region. Temporal expression was analyzed on immunoblots of spinal cord and dorsal root ganglia (DRGs) extracts microdissected at different developmental stages. Analysis of the ratio of high PSA N-CAM to total N-CAM indicated that sialylation and desialylation are independently regulated from the expression of polypeptide chains of N-CAM. Motoneurons, dorsal root ganglia cells and commissural neurons present a homogeneous distribution of high PSA N-CAMs on both their cell bodies and their neurites. Sialylation of N-CAM can occur in neurons after their aggregation in peripheral ganglia as demonstrated for dorsal root ganglia at E12. Furthermore, peripheral ganglia express different levels of high PSA N-CAM. With in vitro models using mouse neural crest cells, we found that expression of high PSA N-CAM was restricted to cells presenting an early neuronal phenotype, suggesting a common regulation for the expression of high PSA N-CAM molecules, neurofilament proteins and sodium channels. Using perturbation experiments with endoneuraminidase, we confirmed that high PSA N-CAM molecules are involved in fasciculation and neuritic growth when neurons derived from neural crest grow on collagen substrata. However, we demonstrated that these two parameters do not appear to depend on high PSA N-CAM molecules when cells were grown on a fibronectin substratum, indicating the existence of a hierarchy among adhesion molecules.

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