1987
DOI: 10.1016/0014-2999(87)90413-4
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Characterization of subtypes of excitatory amino acid receptors involved in the stimulation of inositol phosphate synthesis in rat brain synaptoneurosomes

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Cited by 131 publications
(19 citation statements)
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“…In connection with this, our in vitro data from hypothalamic neurons in primary culture, have shown that GLU exerts a stimulatory action on SRIF release essentially through NMDA-type receptor sites (4). The present data show that these findings obtained in foetal cells can also be obtained in adult animals despite the decline in GLU transduction mechanisms observed in other cerebral tissues during postnatal development (15,16). Direct evidence of SRIF release from the ME in conscious animals when a pharmacological agent is peripherally administered, represents an original approach to push-pull perfusion (8).…”
Section: Discussionsupporting
confidence: 78%
“…In connection with this, our in vitro data from hypothalamic neurons in primary culture, have shown that GLU exerts a stimulatory action on SRIF release essentially through NMDA-type receptor sites (4). The present data show that these findings obtained in foetal cells can also be obtained in adult animals despite the decline in GLU transduction mechanisms observed in other cerebral tissues during postnatal development (15,16). Direct evidence of SRIF release from the ME in conscious animals when a pharmacological agent is peripherally administered, represents an original approach to push-pull perfusion (8).…”
Section: Discussionsupporting
confidence: 78%
“…Although consistent with the 'covariance' hypothesis and with similar experiments performed in neocortical area (Baranyi & Szente, 1987;Bindman, Murphy & Pockett, 1988;Fregnac et al 1988), the underlying mechanisms may well be different, again because-of the absence of NMDA receptors on PCs. Interestingly, stimulation of ionotropic and of metabotropic QA receptors (Sladeezek, Pin, Recasens, Bockaert & Weiss, 1985;Recasens, Sassetti, Nourigat, Sladeczek & Bockaert, 1987;Sugiyama, Ito & Hirono, 1987), coupled with sodium channel activation, triggers arachidonic acid release in cultured striatal neurones (Dumuis, Pin, Sebben & Bockaert, 1990). In the hippocampus, this molecule acts as a retrograde messenger released by the postsynaptic cell to increase Glu release by presynaptic terminals, and thus contributes to maintenance of LTP Williams, Errington, Lynch & Bliss, 1989).…”
Section: Pairing Of Pf-mediated Epsps With Ca2l Spikesmentioning
confidence: 99%
“…Plasma membranes were obtained from bovine brain as described by Olsen et al [2l] and Recasens et al [22]. Coated vesicles were obtained by Shephacryl S 1000 gel filtration as described by Bar-Zvi and Branton [23] and modified by Gonzjlez-Calero et al [18].…”
Section: Prepararion Of Metnbranes and Coaled Vesiclesmentioning
confidence: 99%