Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M. T. Miras-Portugal"'
Autor:
M. Diez-Zaera, A. Ruiz-Calvo, J. I. Diaz-Hernandez, A. Sebastián-Serrano, P. Aivar, B. Alvarez-Castelao, J. Pintor, M. Diaz-Hernandez, M. T. Miras-Portugal
Publikováno v:
Purinergic Signalling.
During the establishment of neuronal circuits, axons and dendrites grow and branch to establish specific synaptic connections. This complex process is highly regulated by positive and negative extracellular cues guiding the axons and dendrites. Our g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf20fcca015a18f6c303f5681412d161
https://doi.org/10.1007/s11302-023-09944-z
https://doi.org/10.1007/s11302-023-09944-z
Autor:
D, León, P, Marín-García, J, Sánchez-Nogueiro, F Ortega, de la O, F, García-Carmona, M T, Miras-Portugal
Publikováno v:
Analytical Biochemistry. 367:140-142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50c46b13049345ea2bc48b101903a01e
https://doi.org/10.1016/j.ab.2007.03.038
https://doi.org/10.1016/j.ab.2007.03.038
Publikováno v:
Diabetes. 45:1431-1434
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ac3c6d651298bbcf1d2aea5757bb85
https://doi.org/10.2337/diabetes.45.10.1431
https://doi.org/10.2337/diabetes.45.10.1431
Publikováno v:
The European journal of neuroscience. 14(6)
Diadenosine pentaphosphate (Ap5A) and adenosine 5'-triphosphate (ATP) stimulate a intrasynaptosomal calcium concentration [Ca(2+)](i) increase via specific purinergic receptors in rat midbrain synaptosomes, although nothing is known about their distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7a43d537ff1d17dca05c720835035e05
https://pubmed.ncbi.nlm.nih.gov/11595030
https://pubmed.ncbi.nlm.nih.gov/11595030
Autor:
L, Giraldez, M, Díaz-Hernández, R, Gómez-Villafuertes, J, Pintor, E, Castro, M T, Miras-Portugal
Publikováno v:
Journal of neuroscience research. 64(2)
Synaptosomal preparations from rat midbrain exhibit specific responses to both ATP and Ap(5)A, which stimulate a [Ca(2+)](i) increase in the presynaptic terminals via specific ionotropic receptors, termed P2X, and diadenosine polyphosphate receptors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c8e5a2cecdf55a0b1eaa577236089beb
https://pubmed.ncbi.nlm.nih.gov/11288145
https://pubmed.ncbi.nlm.nih.gov/11288145
Autor:
J, Pintor, M, Díaz-Hernández, J, Gualix, R, Gómez-Villafuertes, F, Hernando, M T, Miras-Portugal
Publikováno v:
Pharmacologytherapeutics. 87(2-3)
Diadenosine polyphosphates are a family of naturally occurring nucleotidic compounds present in secretory vesicles together with other chemical messengers. The exocytotic release of these compounds permits them to stimulate receptors termed "purinoce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9b998847b5aa43736d561d080f2fbd20
https://pubmed.ncbi.nlm.nih.gov/11007994
https://pubmed.ncbi.nlm.nih.gov/11007994
Publikováno v:
British journal of pharmacology. 130(2)
Diadenosine polyphosphates activate dinucleotide receptors in rat midbrain synaptic terminals. The agonist with highest affinity at this receptor, diadenosine pentaphosphate (Ap(5)A), elicits Ca(2+) transients at concentrations ranging from 10(-7) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::39446502a9233f16a63d4fffb22149de
https://pubmed.ncbi.nlm.nih.gov/10807683
https://pubmed.ncbi.nlm.nih.gov/10807683
Publikováno v:
British journal of pharmacology. 128(5)
1. The antagonist activity of a series of diinosine polyphosphates (IpnI, where n=3, 4, 5) was assessed against ATP-activated inward currents at rat P2X(1-4) receptors expressed in Xenopus oocytes and studied under voltage-clamp conditions. 2. Diinos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc88af8051252e72ff0467de0d92cd28
https://pubmed.ncbi.nlm.nih.gov/10556935
https://pubmed.ncbi.nlm.nih.gov/10556935
Publikováno v:
Progress in brain research. 120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95f8b55529d99dd76476034340c7fed7
https://pubmed.ncbi.nlm.nih.gov/10551001
https://pubmed.ncbi.nlm.nih.gov/10551001
Publikováno v:
Glia. 26(2)
We have studied the interaction between P1 and P2 purinoceptors in purified type-1 astrocyte cultures from postnatal days 7-8 rat cerebella using single cell microfluorimetry with fura-2. The stimulation of astrocytes with ATP elicits rapid [Ca2+]i t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1c37f92097688af9e93f0750f3b7a7d5
https://pubmed.ncbi.nlm.nih.gov/10384877
https://pubmed.ncbi.nlm.nih.gov/10384877