These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The effects of intra-vestibular nucleus administration of brain-derived neurotrophic factor (BDNF) on recovery from peripheral vestibular damage in guinea pig.
    Author: Maingay MG, Sansom AJ, Kerr DR, Smith PF, Darlington CL.
    Journal: Neuroreport; 2000 Aug 03; 11(11):2429-32. PubMed ID: 10943698.
    Abstract:
    Brain-derived neurotrophic factor (BDNF), at doses of 0.04, 0.4 or 4.0 microg/day, was delivered by cannula and s.c osmotic minipump into the ipsilateral vestibular nucleus complex from 0 to 50 h following unilateral labyrinthectomy (UL) in guinea pigs. Compared to the vehicle control group, the frequency of spontaneous nystagmus was significantly reduced (p < 0.02) and the rate of yaw head tilt compensation increased (p < 0.02). However, roll head tilt was not signifcantly affected. There were also no significant effects of BDNF administration into the IVth ventricle (4.0 microg/day) on any UL symptom. These results further support the hypothesis that neurotrophins such as BDNF may enhance the vestibular compensation process.
    [Abstract] [Full Text] [Related] [New Search]