title: Efficacy of ganglioside treatment in reducing functional alterations induced by vincristine in rabbit peripheral nerves.
abstract: Vincristine (VCR) administration to rabbits resulted in severe electrophysiologic alterations of peripheral nerves. Sciatic nerve conduction velocity, compound action potential (CAP) amplitude, and area under the CAP waveform were all reduced in a dose-dependent fashion. In addition, the pattern of conduction velocity of both motor and sensory fibers was altered and shifted toward slow conduction classes. Simultaneous treatment with gangliosides limited significantly the changes in electrophysiologic parameters induced by VCR. It is suggested that gangliosides be given in the clinical setting as protection for the peripheral nerves against the side effects of antiblastic therapy.
authors.affiliation: Department of Peripheral Nervous System Research, Fidia Research Laboratories, Abano Terme, Italy.
authors.forename: F
authors.initials: F
authors.lastname: Di Gregorio
authors.forename: G
authors.initials: G
authors.lastname: Favaro
authors.forename: C
authors.initials: C
authors.lastname: Panozzo
authors.forename: M G
authors.initials: MG
authors.lastname: Fiori
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D004336:Drug Antagonism; D004594:Electrophysiology; D005732:Gangliosides / Q000494:pharmacology*; D008297:Male; D009132:Muscles / Q000187:drug effects* / Q000294:innervation; D009431:Neural Conduction / Q000187:drug effects; D010525:Peripheral Nerves / Q000187:drug effects*; D011817:Rabbits; D012584:Sciatic Nerve / Q000187:drug effects; D014750:Vincristine / Q000633:toxicity*
chemical_list: D005732:Gangliosides; D014750:Vincristine