Literature DB >> 19604969

Bilateral projection of nigro-collicular neurons: An electrophysiological analysis in the rat.

J M Deniau1, C Hammond-Le Guyader, J Feger, J S McKenzie.   

Abstract

In response to stimulation of the deep layers of the superior colliculus (SC) in the rat, nigral neurons were antidromically activated (latency 0.5-1.5 msec). Effective stimulations were located in ipsi- or contralateral SC deep layers lying above the central gray (CG) or more laterally; nigro-collicular neurons are exclusively located in the pars reticulata of the substantia nigra (SN) and some of them project both to ipsi- and contralateral SC. The functional significance of this nigral projection is discussed.

Entities:  

Year:  1977        PMID: 19604969     DOI: 10.1016/0304-3940(77)90163-x

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN: 0304-3940            Impact factor:   3.046


  8 in total

Review 1.  An integrative role for the superior colliculus in selecting targets for movements.

Authors:  Andrew B Wolf; Mario J Lintz; Jamie D Costabile; John A Thompson; Elizabeth A Stubblefield; Gidon Felsen
Journal:  J Neurophysiol       Date:  2015-07-22       Impact factor: 2.714

2.  Dopamine-mediated circling behaviour does not involve the nigro-tectal pathway.

Authors:  C Reavill; N Leigh; P Jenner; C D Marsden
Journal:  Exp Brain Res       Date:  1979-10       Impact factor: 1.972

3.  Gnawing and changes in reactivity produced by microinjections of picrotoxin into the superior colliculus of rats.

Authors:  P Redgrave; P Dean; W Souki; G Lewis
Journal:  Psychopharmacology (Berl)       Date:  1981       Impact factor: 4.530

4.  Reciprocal connections between substantia nigra and medullary reticular formation in the rat.

Authors:  B Pardey-Borrero; J A Gonzalez-Vegas
Journal:  Experientia       Date:  1980-06-15

5.  Electrophysiological properties of identified output neurons of the rat substantia nigra (pars compacta and pars reticulata): evidences for the existence of branched neurons.

Authors:  J M Deniau; C Hammond; A Riszk; J Feger
Journal:  Exp Brain Res       Date:  1978-07-14       Impact factor: 1.972

6.  Collicular picrotoxin alleviates akinesia but not sensory neglect in rats with bilateral 6-hydroxydopamine lesions of ventral midbrain.

Authors:  P Redgrave; P Dean
Journal:  Psychopharmacology (Berl)       Date:  1981       Impact factor: 4.530

7.  Basal ganglia output reflects internally-specified movements.

Authors:  Mario J Lintz; Gidon Felsen
Journal:  Elife       Date:  2016-07-05       Impact factor: 8.140

8.  Specific populations of basal ganglia output neurons target distinct brain stem areas while collateralizing throughout the diencephalon.

Authors:  Lauren E McElvain; Yuncong Chen; Jeffrey D Moore; G Stefano Brigidi; Brenda L Bloodgood; Byung Kook Lim; Rui M Costa; David Kleinfeld
Journal:  Neuron       Date:  2021-04-05       Impact factor: 17.173

  8 in total

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