Cholinergic receptor alterations in the cerebral cortex of spinal cord injured rat.

ABSTRACT: Many areas of the cerebral cortex process sensory information or coordinate motor output necessary for control of movement. Disturbances in cortical cholinergic system can affect locomotor coordination. Spinal cord injury causes severe motor impairment and disturbances in cholinergic signalling can aggravate the situation. Considering the impact of cortical cholinergic firing in locomotion, we focussed the study in understanding the cholinergic alterations in cerebral cortex during spinal cord injury. The gene expression of key enzymes in cholinergic pathway - acetylcholine esterase and choline acetyl transferase showed significant upregulation in the cerebral cortex of spinal cord injured group compared to control with the fold increase in expression of acetylcholine esterase prominently

SUBMITTER: Chinthu R 

PROVIDER: S-EPMC5637237 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature