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: Fluoxetine increases cerebral white matter NAA/Cr ratio in patients with multiple sclerosis.
    Author: Mostert JP, Sijens PE, Oudkerk M, De Keyser J.
    Journal: Neurosci Lett; 2006 Jul 10; 402(1-2):22-4. PubMed ID: 16644118.
    Abstract:
    Axonal degeneration in multiple sclerosis (MS) may be caused by mitochondrial dysfunction and is associated with decreased levels of N-acetylaspartate (NAA) as measured with 1H-magnetic resonance spectroscopy (MRS). Fluoxetine stimulates astrocytic glycogenolysis, which serves as an energy source for axons. Eleven patients with MS received fluoxetine orally 20 mg a day during the first week, and 40 mg a day during the second week. The mean NAA/Creatine ratio in cerebral white matter of the MS patients increased from 1.77 at baseline to 1.84 at the end of the second week (p=0.007). These findings show evidence for a reversible axonal dysfunction in patients with MS and provide a rationale for investigating whether fluoxetine has neuroprotective effects in MS.
    [Abstract] [Full Text] [Related] [New Search]