Research reportOrigins and collateralization of corticospinal, corticopontine, corticorubral and corticostriatal tracts: a multiple retrograde fluorescent tracing study
References (55)
- et al.
Differential sites of origin and collateralization of the corticospinal tract in the rat: a multiple retrograde fluorescent tracer study
Brain Res.
(1992) - et al.
Cerebrocerebellar communication systems
Physiol. Rev.
(1974) - et al.
The mode of synaptic linkage in the cerebro-ponto-cerebellar pathway of the cat. II. Responses of single cells in the pontine nuclei
Exp. Brain Res.
(1975) - et al.
Retrograde neuronal labeling by means of bisbenzimide and nuclear yellow (Hoeschst S-769121). Measures to prevent diffusion of the tracers out of retrogradely labeled neurons
Neurosci. Lett.
(1980) - et al.
Two new fluorescent retrograde neuronal tracers which are transported over long distances
Neurosci. Lett.
(1980) - et al.
The cortical projections of the thalamic intralaminar nuclei, as studied in cat and rat with the multiple fluorescent retrograde tracing technique
Neurosci. Lett.
(1981) - et al.
Fluorescent retrograde triple labeling of brain stem reticular neurons
Neurosci. Lett.
(1984) - et al.
Electrophysiological study of cortico-caudate projections in the cat
J. Neurobiol.
(1976) The corticopontine projection in the cat. I. Demonstration of a somatotopically organized projection from the primary sensorimotor cortex
Exp. Brain Res.
(1968)Corticorubral projections in the rat
J. Comp. Neurol.
(1974)
Evidence that Fluoro-Gold can be transported avidly through fibers of passage
Brain Res.
Thalamic projections to sensorimotor cortex in the Macaque monkey: use of multiple retrograde fluorescent tracers
J. Comp. Neurol.
Double and triple labeling of neurons with fluorescent substances; the study of collateral pathways in the ascending raphe system
Neurosci. Lett.
The role of the basal ganglia in the initiation of movement
A collateral pathway to the neostriatum from corticofugal neurons of the rat sensory-motor cortex: an intracellular HRP study
J. Comp. Neurol.
The motor cortex of the rat: cytoarchitecture and microstimulation mapping
J. Comp. Neurol.
Circuits in the cerebellar control of movement
The distribution and pattern of axon branching of pyramidal tract cells
Brain Res.
Interhemispheric organization of corticocaudate projections in the cat: a retrograde double-labeling study
Neurosci. Lett.
The basal ganglia and the locomotor regions
Brain Res. Rev.
Organization of motor and somatosensory neocortex in the albino rat
Brain Res.
Locating corticospinal neurons by retrograde axonal transport of horseradish peroxidase
Exp. Neurol.
Effects from the sensorimotor cortex on the spinal cord in cats with transected pyramids
Exp. Brain Res.
Quantitative differences in collateralization of the descending spinal pathways from red nucleus and other brain stem cell groups in rat as demonstrated with the multiple fluorescent retrograde tracer technique
Brain Res.
Properties of pyramidal tract neuron system within a functionally defined subregion of primate motor cortex
J. Neurophysiol.
Sizes, laminar and topographic origins of cortical projections to the major divisions of the red nucleus in the monkey
J. Comp. Neurol.
Cells of origin of corticorubral projections from the arm area of primate motor cortex and their synaptic actions in the red nucleus
Brain Res.
Cited by (71)
Motor cortex projections to red and pontine nuclei have distinct roles during movement in the mouse
2023, Neuroscience LettersRoutes of the thalamus through the history of neuroanatomy
2021, Neuroscience and Biobehavioral ReviewsCitation Excerpt :Importantly, these fluorescent dyes can be combined in the same experiment for multiple retrograde labeling, allowing the demonstration of collateral projections. Typically, a dye fluorescing at one wavelength is injected into one terminal site, and a second dye fluorescing at a different wavelength into a second site, so that both are transported to the same parent cells (Akintunde and Buxton, 1992; Jones, 2007). The carbocyanine dye tracing method allowed the visualization of the topography of the thalamocortical connectivity and interactions with subplate (Molnár and Blakemore, 1995), as well as of its development in human post-mortem specimens (e.g., Molnár et al., 1988).
Operant conditioning paradigm for juxtacellular recordings in functionally identified cortical neurons during motor execution in head-fixed rats
2020, Journal of Neuroscience MethodsCitation Excerpt :PTNs comprise a heterogeneous class of cells that project subcortically to the spinal cord, posteromedial thalamic nucleus, superior colliculus, pontine nucleus, red nucleus and striatum (Jones and Wise, 1977; Killackey et al., 1989; Akintude and Buxton, 1992; Hattox and Nelson, 2007; Groh et al., 2010). Although sensorimotor cortex layer 5 (L5) neurons projecting to different targets are intermingled, they form segregated classes of neurons projecting mainly individually to the subcortical structures (Akintude and Buxton, 1992; Rojas-Piloni et al., 2017). Thus, in order to understand the role of the distinct PTNs of sensorimotor control, is essential to functional analyze neurons and identify their hodology.
Cerebrocerebellar Loops in the Rodent Brain
2016, The Neuronal Codes of the CerebellumMotor Cortex Is Required for Learning but Not for Executing a Motor Skill
2015, NeuronCitation Excerpt :A related question that cannot be cleanly addressed in tasks requiring dexterity is whether motor cortex has a role in learning that is distinct from its role in control. Motor cortex projects heavily to subcortical circuits (Akintunde and Buxton, 1992) and is known to modulate the expression of subcortically generated actions in context-specific ways (Drew et al., 1996, 2008; Ioffe, 1973; Stoltz et al., 1999). One hypothesis still to be tested is that such modulation, when repeated and consistent, fulfills a “tutoring” function that allows subcortical control networks to acquire, consolidate, and execute new motor sequences (Andalman and Fee, 2009; Shmuelof and Krakauer, 2011).
Neocortex
2012, The Mouse Nervous System