Projections from neurons of the medial terminal nucleus of the accessory optic tract to the caudate nucleus in the cat revealed by combining techniques of retrograde axonal transport and experimentally induced degeneration

1986 ◽  
Vol 18 (2) ◽  
pp. 159-164
Author(s):  
L. F. Burchinskaya ◽  
V. S. Zelenskaya ◽  
V. A. Cherkes ◽  
B. P. Kolomiets
Keyword(s):  
Caudate Nucleus ◽  
Axonal Transport ◽  
Optic Tract ◽  
Retrograde Axonal Transport ◽  
Medial Terminal Nucleus ◽  
Experimentally Induced

Afferent connections of the cat caudate nucleus studied by the retrograde axonal transport method

1980 ◽  
Vol 12 (2) ◽  
pp. 104-112
Author(s):  
V. K. Berezovskii ◽  
V. A. Cherkes ◽  
N. N. Oleshko ◽  
V. A. Maiskii
Keyword(s):  
Caudate Nucleus ◽  
Axonal Transport ◽  
Retrograde Axonal Transport ◽  
Afferent Connections ◽  
Transport Method

Retrograde Axonal Transport of MPTP after Unilateral Caudate Nucleus Infusion in the Monkey

1991 ◽  
pp. 519-522
Author(s):  
Hisamasa Imai ◽  
Toshiki Nakamura ◽  
Nobuo Miyashita ◽  
Katsunori Nishi ◽  
Hirotaro Narabayashi
Keyword(s):  
Caudate Nucleus ◽  
Axonal Transport ◽  
Retrograde Axonal Transport

scholarly journals Identification and developmental regulation of a neuron-specific subunit of cytoplasmic dynein.

1996 ◽  
Vol 7 (2) ◽  
pp. 331-343 ◽  
Author(s):  
K K Pfister ◽  
M W Salata ◽  
J F Dillman ◽  
E Torre ◽  
R J Lye
Keyword(s):  
Axonal Transport ◽  
Developmental Regulation ◽  
Cytoplasmic Dynein ◽  
Retrograde Axonal Transport ◽  
Protein Isoforms ◽  
Cultured Neurons ◽  
Developmentally Regulated ◽  
Time Period ◽  
Intermediate Chains

Cytoplasmic dynein is the microtubule minus-end-directed motor for the retrograde axonal transport of membranous organelles. Because of its similarity to the intermediate chains of flagellar dynein, the 74-kDa intermediate chain (IC74) subunit of dynein is thought to be involved in binding dynein to its membranous organelle cargo. Previously, we identified six isoforms of the IC74 cytoplasmic dynein subunit in the brain. We further demonstrated that cultured glia and neurons expressed different dynein IC74 isoforms and phospho-isoforms. Two isoforms were observed when dynein from glia was analyzed. When dynein from cultured neurons was analyzed, six IC74 isoforms were observed, although the relative amounts of the dynein isoforms from cultured neurons differed from those found in dynein from brain. To better understand the role of the neuronal IC74 isoforms and identify neuron-specific IC74 dynein subunits, the expression of the IC74 protein isoforms and mRNAs of various tissues were compared. As a result of this comparison, the identity of each of the isoform spots observed on two-dimensional gels was correlated with the products of each of the IC74 mRNAs. We also found that between the fifteenth day of gestation (E15) and the fifth day after birth (P5), the relative expression of the IC74 protein isoforms changes, demonstrating that the expression of IC74 isoforms is developmentally regulated in brain. During this time period, there is relatively little change in the abundance of the various IC74 mRNAs. The E15 to P5 time period is one of rapid process extension and initial pattern formation in the rat brain. This result indicates that the changes in neuronal IC74 isoforms coincide with neuronal differentiation, in particular the extension of processes. This suggests a role for the neuronal IC74 isoforms in the establishment or regulation of retrograde axonal transport.

Retrograde Axonal Transport: Applications in Tmphic Factor Research

2003 ◽  
pp. 247-290 ◽  
Author(s):  
Vkssilis E. Koliatsos ◽  
Donald L. Price
Keyword(s):  
Axonal Transport ◽  
Retrograde Axonal Transport
Sign in / Sign up

Export Citation Format

Share Document