Abstract：
:Glutamate stimulation of the lateral supramammillary nucleus (SUL) in urethane anaesthetized rats produced a substantial increase in the amplitude of the perforant path-evoked population spike in the dentate gyrus, without affecting the population EPSP slope. One third of the spike enhancements lasted longer than 20 min. These data suggest that SUL afferents provide a mechanism for both short- and long-lasting heterosynaptic modulation of hippocampal throughput.
journal_name
Brain Resjournal_title
Brain researchauthors
Carre GP,Harley CWdoi
10.1016/0006-8993(91)91415-wsubject
Has Abstractpub_date
1991-12-24 00:00:00pages
307-10issue
1-2eissn
0006-8993issn
1872-6240pii
0006-8993(91)91415-Wjournal_volume
568pub_type
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