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  • Title: Acetylcholine excites identified septo-hippocampal neurons in the rat.
    Author: Dutar P, Lamour Y, Jobert A.
    Journal: Neurosci Lett; 1983 Dec 23; 43(1):43-7. PubMed ID: 6669320.
    Abstract:
    Neurons of the medial septum-nucleus of the diagonal band of Broca (vertical limb) area were identified as septo-hippocampal neurons by antidromic electrical activation in anesthetized rats. A large majority of these presumably cholinergic neurons could be excited by the iontophoretic application of acetylcholine or cholinergic agonists such as carbachol. The acetylcholine-induced excitations were readily antagonized by atropine. These results suggest that cholinergic neurons can be excited by their own transmitter, i.e. acetylcholine.
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