four enzyme activities related to glucose metabolism , i.e . those of glucose-6-phosphate dehydrogenase ( g6pdh ; ec 1.1.1.49 ) , lactic dehydrogenase ( ldh ; ec 1.1.1.27 ) , pyruvate dehydrogenase complex ( pdc ) and citrate synthase ( cs ; ec 4.1.3.7 ) were estimated in posterior root ganglion cells ( prgcs ) of the spinal cord in patients suffering from olivopontocerebellar atrophy ( opca ) , amyotrophic lateral sclerosis ( als ) , and duchenne muscular dystrophy ( dmd ) by means of the nad , nadp and coa cycling methods .
C0030016
dehydrogenase
C0022917
ldh