Impaired posture-dependent modulation of disynaptic reciprocal Ia inhibition in individuals with incomplete spinal cord injury

Neuroscience Letters

Volumn 341, Issue 3, 2003, Pages 225-228

  Perez, Monica A ^a   Field Fote, Edelle C ^a  

^a UNIVERSITY OF MIAMI MILLER SCHOOL OF MEDICINE   (United States)

Author keywords

H Reflex; Posture; Reciprocal inhibition; Sitting; Spinal cord injury; Standing

Indexed keywords

ADULT; ANKLE; ARTICLE; BODY POSTURE; CLINICAL ARTICLE; CONTROLLED STUDY; EXTENSOR MUSCLE; FLEXOR MUSCLE; HOFFMANN REFLEX; HUMAN; LATENT PERIOD; NERVE STIMULATION; PERONEUS NERVE; PRIORITY JOURNAL; SITTING; SOLEUS MUSCLE; SPINAL CORD INJURY; STANDING; SYNAPSE;

EID: 0037426569     PISSN: 03043940     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-3940(03)00183-6     Document Type: Article

References (18)

1. Barbeau H., Marchand-Pauvert V., Meunier S., Nicolas G., Pierrot-Deseilligny E. Posture-related changes in heteronymous recurrent inhibition from quadriceps to ankle muscles in humans. Exp. Brain Res. 130:2000;345-361.
2. Boorman G., Lee R.G., Becker W.J., Windhorst U.R. Impaired "natural reciprocal inhibition" in patients with spasticity due to incomplete spinal cord injury. Electroenceph. clin. Neurophysiol. 101:1996;84-92.
3. Chen D., Heiss R.D., Ebersole K., Miller J.F., Rymer W.Z., Heckman C.J. Spinal interneurons that receive input from muscle afferents are differentially modulated by dorsolateral descending systems. J. Neurophysiol. 85:2001;1005-1008.
4. Crone C., Hultborn H., Mazieres L., Morin C., Nielsen J., Pierrot-Deseilligny E. Sensitivity of monosynaptic test reflexes to facilitation and inhibition as a function of the test reflex size: a study in man and the cat. Exp. Brain Res. 81:1990;35-45.
5. Fung J., Barbeau H. Effects of conditioning cutaneomuscular stimulation on the soleus H-reflex in normal and spastic paretic subjects during walking and standing. J. Neurophysiol. 72:1994;2090-2104.
6. Grillner S., Hongo T. Vestibulospinal effects on motoneurons and interneurons in the lumbosacral cord. Prog. Brain Res. 37:1972;243-262.
7. Hayashi R., Tako K., Tokuda T., Yanagisawa N. Comparison of amplitude of human soleus H-reflex during sitting and standing. Neurosci. Res. 13:1992;227-233.
8. Hultborn H., Illert M., Santini M. Convergence on interneurones mediating the reciprocal Ia inhibition of motoneurones. I. Disynaptic Ia inhibition of Ia inhibitory interneurones. Acta Physiol. Scand. 96:1976;193-201.
9. Hultborn H., Illert M., Santini M. Convergence on interneurons mediating the reciprocal Ia inhibition of motoneurons. III. Effects from supraspinal pathways. Acta Physiol. Scand. 96:1976;368-391.
10. Iles J.F., Pisini J.V. Cortical modulation of transmission in spinal reflex pathways of man. J. Physiol. 455:1992;425-446.
11. Jankowska E. Interneuronal relay in spinal pathways from proprioceptors. Prog. Neurobiol. 38:1992;335-378.
12. Kasai T., Kawanishi M., Yahagi S. Posture-dependent modulation of reciprocal inhibition upon initiation of ankle dorsiflexion in man. Brain Res. 792:1998;159-163.
13. Lavoie B.A., Devanne H., Capaday C. Differential control of reciprocal inhibition during walking versus postural and voluntary motor tasks in humans. J. Neurophysiol. 78:1997;429-438.
14. Nielsen J., Petersen N., Crone C. Changes in transmission across synapses of Ia afferents in spastic patients. Brain. 118:1995;995-1004.
15. Okuma Y., Mizuno Y., Lee R.G. Reciprocal Ia inhibition in patients with asymmetric spinal spasticity. Clin. Neurophysiol. 113:2002;292-297.
16. Paquet N., Tam F., Hui-Chan C.W. Functional modulation of the human flexion and crossed extension reflexes by body position. Neurosci. Lett. 209:1996;215-217.
17. Rossi A., Mazzocchio R., Scarpini C. Changes in Ia reciprocal inhibition from the peroneal nerve to the soleus alpha-motoneurons with different static body positions in man. Neurosci. Lett. 84:1988;283-286.
18. Suzuki I., Timerick S.J., Wilson V.J. Body position with respect to the head or body position in space is coded by lumbar interneurons. J. Neurophysiol. 54:1985;123-133.