Abstract
Fetal rat brain cell suspensions prepared from either the locus coeruleus region or hippocampus were implanted bilaterally into the subcortically denervated seizure-prone hippocampus of adult rats. Animals with locus coeruleus grafts were protected against picrotoxin-induced behavioral seizures and had significantly fewer interictal spikes. In contrast, in rats with fetal hippocampal grafts the incidence of interictal spikes was significantly higher than in lesion-only controls, and spontaneous behavioral seizures occurred in almost half of the animals. We suggest that neuronal grafting offers an alternative method for studying the mechanisms and control of epileptic brain activity.
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 callMore From: Proceedings of the National Academy of Sciences of the United States of America
Disclaimer: 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.
