Literature DB >> 17420305

Direct and indirect cortico-motoneuronal pathways and control of hand/arm movements.

Tadashi Isa1, Yukari Ohki, Bror Alstermark, Lars-Gunnar Pettersson, Shigeto Sasaki.   

Abstract

Recent studies from our group have demonstrated the existence of a disynaptic excitatory cortico-motoneuronal (CM) pathway in macaque monkeys via propriospinal neurons in the midcervical segments. Results from behavioral studies with lesion of the direct pathway suggest that the indirect CM pathway can mediate the command for dexterous finger movements.

Mesh：

Year:  2007        PMID： 17420305     DOI： 10.1152/physiol.00045.2006

Source DB:  PubMed          Journal:  Physiology (Bethesda)        ISSN： 1548-9221


  40 in total

1.  Building a realistic neuronal model that simulates multi-joint arm and hand movements in 3D space.

Authors:  Bror Alstermark; Ning Lan; Lars-Gunnar Pettersson
Journal:  HFSP J       Date:  2007-11-14

2.  Motor cortex maturation is associated with reductions in recurrent connectivity among functional subpopulations and increases in intrinsic excitability.

Authors:  Jeremy S Biane; Massimo Scanziani; Mark H Tuszynski; James M Conner
Journal:  J Neurosci       Date:  2015-03-18       Impact factor: 6.167

3.  Contribution of propriospinal neurons to recovery of hand dexterity after corticospinal tract lesions in monkeys.

Authors:  Takamichi Tohyama; Masaharu Kinoshita; Kenta Kobayashi; Kaoru Isa; Dai Watanabe; Kazuto Kobayashi; Meigen Liu; Tadashi Isa
Journal:  Proc Natl Acad Sci U S A       Date:  2017-01-03       Impact factor: 11.205

4.  Modularity speeds up motor learning by overcoming mechanical bias in musculoskeletal geometry.

Authors:  Shota Hagio; Motoki Kouzaki
Journal:  J R Soc Interface       Date:  2018-10-10       Impact factor: 4.118

5.  Spinal premotor interneurons mediate dynamic and static motor commands for precision grip in monkeys.

Authors:  Tomohiko Takei; Kazuhiko Seki
Journal:  J Neurosci       Date:  2013-05-15       Impact factor: 6.167

6.  Spinal inhibition of descending command to soleus motoneurons is removed prior to dorsiflexion.

Authors:  Svend S Geertsen; Mark van de Ruit; Michael J Grey; Jens B Nielsen
Journal:  J Physiol       Date:  2011-10-10       Impact factor: 5.182

7.  Voluntary and reactive recruitment of locomotor muscle synergies during perturbed walking.

Authors:  Stacie A Chvatal; Lena H Ting
Journal:  J Neurosci       Date:  2012-08-29       Impact factor: 6.167

8.  A common neural element receiving rhythmic arm and leg activity as assessed by reflex modulation in arm muscles.

Authors:  Syusaku Sasada; Toshiki Tazoe; Tsuyoshi Nakajima; Genki Futatsubashi; Hiroyuki Ohtsuka; Shinya Suzuki; E Paul Zehr; Tomoyoshi Komiyama
Journal:  J Neurophysiol       Date:  2016-03-09       Impact factor: 2.714

9.  Sprouting of brainstem-spinal tracts in response to unilateral motor cortex stroke in mice.

Authors:  Lukas C Bachmann; Nicolas T Lindau; Petra Felder; Martin E Schwab
Journal:  J Neurosci       Date:  2014-02-26       Impact factor: 6.167

10.  Corticospinal neurons in macaque ventral premotor cortex with mirror properties: a potential mechanism for action suppression?

Authors:  Alexander Kraskov; Numa Dancause; Marsha M Quallo; Samantha Shepherd; Roger N Lemon
Journal:  Neuron       Date:  2009-12-24       Impact factor: 17.173
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