Literature DB >> 9226672

Effects of nerve growth factor on acetylcholinesterase activity of the proximal stump of the transected sciatic nerve.

S Baykal1, H Usul, Y Aliyacioğlu, H Efe, S Duru.   

Abstract

28 rats were studied. They were divided into four groups of 7 rats of each one-day control animals (Group A), seven-day control animals (Group B), one-day nerve growth factor (NGF)-treated animals (Group C) and seven-day NGF-treated animals (Group D). In all animals, the right sciatic nerve was explored and completely transected using microscissors under a microscope. In NGF-treated animals, NGF (0.1 mg/kg NGF) was injected subcutaneously. In control animals, there was a statistically significant decrease in AChE activity in the proximal stump of the transected sciatic nerve at 7-day measurements (p < 0.05). In the NGF-treated groups, mean AChE activity in the proximal stump of the transected sciatic nerve was decreased at the 7-day measurement. AChE activity difference between control and NGF-treated groups, measured on the 7th day, are statistically significant (p < 0.01). These results demonstrate the effect of NGF on the cholinergic system.

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Year:  1997        PMID: 9226672     DOI: 10.1007/bf01138196

Source DB:  PubMed          Journal:  Neurosurg Rev        ISSN: 0344-5607            Impact factor:   3.042


  23 in total

1.  Effects of sciatic nerve transplants after fimbria-fornix lesion: examination of the role of nerve growth factor.

Authors:  D J Messersmith; M Fabrazzo; I Mocchetti; L F Kromer
Journal:  Brain Res       Date:  1991-08-23       Impact factor: 3.252

Review 2.  The axon reaction: a review of the principal features of perikaryal responses to axon injury.

Authors:  A R Lieberman
Journal:  Int Rev Neurobiol       Date:  1971       Impact factor: 3.230

3.  Nerve growth factor promotes CNS cholinergic axonal regeneration into acellular peripheral nerve grafts.

Authors:  T Hagg; A K Gulati; M A Behzadian; H L Vahlsing; S Varon; M Manthorpe
Journal:  Exp Neurol       Date:  1991-04       Impact factor: 5.330

4.  Survival, growth and function of damaged cholinergic neurons.

Authors:  F H Gage; M H Tuszynski; K S Chen; D Armstrong; G Buzsáki
Journal:  EXS       Date:  1989

5.  Effects of topically administered nerve growth factor on axonal regeneration in peripheral nerve autografts implanted in the spinal cord of rats.

Authors:  E Fernandez; R Pallini; D Mercanti
Journal:  Neurosurgery       Date:  1990-01       Impact factor: 4.654

6.  Increase in nerve growth factor-like immunoreactivity and decrease in choline acetyltransferase following contusive spinal cord injury.

Authors:  C Bakhit; M Armanini; W L Wong; G L Bennett; J R Wrathall
Journal:  Brain Res       Date:  1991-07-19       Impact factor: 3.252

7.  Nerve growth factor increases the size of intracortical cholinergic transplants.

Authors:  P R Mouton; L Olson
Journal:  Acta Neurol Scand       Date:  1993-05       Impact factor: 3.209

8.  Spinal cord transection in adult rats: effects of local infusion of nerve growth factor on the corticospinal tract axons.

Authors:  E Fernandez; R Pallini; L Lauretti; D Mercanti; A Serra; P Calissano
Journal:  Neurosurgery       Date:  1993-11       Impact factor: 4.654

9.  Exogenous basic fibroblast growth factor and nerve growth factor enhance sprouting of acetylcholinesterase positive fibers in denervated rat hippocampus.

Authors:  O Miyamoto; T Itano; M Fujisawa; M Tokuda; H Matsui; S Nagao; O Hatase
Journal:  Acta Med Okayama       Date:  1993-06       Impact factor: 0.892

10.  Alterations in acetylcholinesterase and choline acetyltransferase activities and neuropeptide levels in the ventral spinal cord of the Wobbler mouse during inherited motoneuron disease.

Authors:  K K Yung; F Tang; L L Vacca-Galloway
Journal:  Brain Res       Date:  1994-02-28       Impact factor: 3.252

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