Year-end Sale % OFF 
Abstract
A profound decrease in activity of the mitochondrial enzyme cytochrome oxidase in blood platelets is a recently identified concomitant of Alzheimer's disease (AD). We investigated a possible pathogenic link between this finding and the symptoms of AD by mimicking this mitochondrial enzyme deficiency in rats. Rats were infused chronically with a selective inhibitor of cytochrome oxidase, sodium azide, or with saline delivered via subcutaneously implanted osmotic minipumps. The azide treatment impaired both spatial and nonspatial learning. Further, the azide treatment inhibited a low-threshold form of hippocampal long-term potentiation, primed burst potentiation. The behavioral deficits were not secondary to a sensory or motor impairment. Thus, chronic azide treatment of rats models some characteristics of AD.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
