Search Results - "Dionísio, Jose C"

Activation of group II metabotropic glutamate receptors blocks zinc release from hippocampal mossy fibers by Matias, Carlos M, Dionísio, Jose C, Saggau, Peter, Quinta-Ferreira, Maria Emilia

“…The hippocampal CA3 area contains large amounts of vesicular zinc in the mossy fiber terminals which is released during synaptic activity, depending on…”
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Postsynaptic zinc potentiation elicited by KCl depolarization at hippocampal mossy fiber synapses by Bastos, Fatima Mc, Lopes, Sandra A, Corceiro, Vanessa N, Matias, Carlos M, Dionísio, Jose C, Sampaio Dos Aidos, Fernando Ds, Mendes, Paulo J, Santos, Rosa M, Quinta-Ferreira, Rosa M, Quinta-Ferreira, M Emilia

“…The hippocampal mossy fibers contain a substantial quantity of loosely-bound zinc in their glutamatergic presynaptic vesicles, which is released in synaptic…”
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Insulin increases excitability via a dose-dependent dual inhibition of voltage-activated K+ currents in differentiated N1E-115 neuroblastoma cells by Lima, Pedro A., Vicente, M. Inês, Alves, Frederico M., Dionísio, José C., Costa, Pedro F.

“…A role in the control of excitability has been attributed to insulin via modulation of potassium (K+) currents. To investigate insulin modulatory effects on…”
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Effect of the zinc chelator N,N,N',N'-tetrakis (2-pyridylmethyl)ethylenediamine (TPEN) on hippocampal mossy fiber calcium signals and on synaptic transmission by Matias, Carlos M, Matos, Nuno C, Arif, Mona, Dionisio, Jose C, Quinta-Ferreira, M Emilia

“…An important pool of chelatable zinc is present in the synaptic vesicles of mossy fiber terminals from hippocampal CA3 area, being zinc released following…”
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Effect of tolbutamide on tetraethylammonium-induced postsynaptic zinc signals at hippocampal mossy fiber-CA3 synapses by Bastos, Fatima C, Corceiro, Vanessa N, Lopes, Sandra A, de Almeida, José G, Matias, Carlos M, Dionisio, Jose C, Mendes, Paulo J, Sampaio Dos Aidos, Fernando D S, Quinta-Ferreira, Rosa M, Quinta-Ferreira, M Emilia

“…The application of tetraethylammonium (TEA), a blocker of voltage-dependent potassium channels, can induce long-term potentiation (LTP) in the synaptic systems…”
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Effect of d-2 amino-5-phosphonopentanoate and nifedipine on postsynaptic calcium changes associated with long-term potentiation in hippocampal CA1 area by Matias, Carlos M., Dionı́sio, José C., Arif, Mona, Emı́lia Quinta-Ferreira, Maria

“…The induction of long-term potentiation (LTP) in CA1 hippocampal area requires a rise in intracellular postsynaptic calcium. Two major calcium mechanisms may…”
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Thapsigargin blocks STP and LTP related calcium enhancements in hippocampal CA1 area by Matias, Carlos, Dionísio, José C, Quinta-Ferreira, M Emília

“…Multiple calcium signaling pathways, including intracellular calcium release that is mediated by inositol triphosphate (IP3) or ryanodine calcium store…”
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Zinc changes evoked by phenolic compounds and effect on TEA-LTP at hippocampal mossy fiber synapses by Bastos, Fatima C., Lopes, Sandra A., Corceiro, Vanessa N., Dionisio, Jose. C., Matias, Carlos M., Mendes, Paulo J. B., Sampaio dos Aidos, Fernando D. S., Quinta-Ferreira, Rosa M., Quinta-Ferreira, M. Emilia

“…The analysis of phenolic compounds pollution on health is a topic of major concern, in particular the effects associated with cellular damages. In central…”
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Thapsigargin blocks STP and LTP related calcium enhancements in hippocampal CAI area by MATIAS, Carlos, DIONISIO, José C, QUINTA-FERREIRA, M. Emilia

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Zinc changes evoked by phenolic compounds and effect on TEA-LTP at hippocampal mossy fiber synapses by Bastos, Fatima C., Lopes, Sandra A., Corceiro, Vanessa N., Matias, Carlos M., Mendes, Paulo J.B., Sampaio dos Aidos, Fernando D. S., Dionisio, Jose C., Quinta-Ferreira, Rosa M., Quinta-Ferreira, M. Emilia

“…The analysis of phenolic compounds pollution on health is a topic of major concern, in particular the effects associated with cellular damages. In central…”
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