Abstract
Acute intrastriatal injection of quinolinic acid (QA) caused a significant reduction of choline acetyltransferase (ChAT) and glutamic acid decarboxylase (GAD) activities as well as a decrease of the specific binding of [ 3H]hemicholinium-3. Pretreatment with MK-801 completely blocked the QA-induced neurotoxicity. Continuous infusion of QA into the lateral ventricle resulted in a reduction of hippocampal and cortical ChAT activities while GAD activities were unchanged. These results suggest that continuous infusion of QA into the lateral ventricle could be a useful technique for the study of chronic neurodegenerative diseases including Alzheimer's disease.
Sign-in/Register to access full text options 
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.
