Axonal transport of the molecular forms of acetylcholinesterase in rats at the onset of diabetes induced by streptozotocin.

During the development of streptozotocin-induced diabetic neuropathy in the rat, the axonal transport of 4 acetylcholinesterase molecular forms was studied by measuring their accumulation on both sides of transected sciatic nerves. Our results indicate that both the anterograde and retrograde axonal transport of all these forms remain normal between 2 and 5 weeks after the induction of diabetes by streptozotocin injection.