Zobrazeno 1 - 10
of 27
pro vyhledávání: '"J H, Medina"'
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 86, Pp 169-171 (1991)
In rats pre-but not post-training ip administration of either flumazenil, a central benzodiazepine (BSD) receptor antagonist, or of n-butyl-B-carboline-carboxylate (BCCB), an inverse agonist, enhanced retention of inhibitory avoidance learning. Fluma
Externí odkaz:
https://doaj.org/article/bdff127ee3be44258e854b4e24a90ef3
Autor:
L A, Izquierdo, H, Viola, D M, Barros, M, Alonso, M R, Vianna, M, Furman, M, Levi de Stein, G, Szapiro, C, Rodrigues, H, Choi, J H, Medina, I, Izquierdo
Publikováno v:
The European journal of neuroscience. 13(7)
Rats exposed to a novel environment just prior to or 1-2 h, but not 4 or 6 h, before retention testing exhibited an enhanced retrieval of a one-trial inhibitory avoidance training. The bilateral intrahippocampal infusion of PD098059, an inhibitor of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a31886246b8d9ca883873d2a794bba4b
https://pubmed.ncbi.nlm.nih.gov/11298809
https://pubmed.ncbi.nlm.nih.gov/11298809
Anxiolytic-like behavior in rats is induced by the neonatal intracranial injection of apotransferrin
Publikováno v:
Journal of neuroscience research. 63(2)
To determine whether neonatal intracranial injection of apotransferrin (aTf), which increases myelin deposition, has behavioral effects in rats, 3-day-old rats were intracranially injected with 350 ng of aTf and tested at 25 and 60 days of age. An an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d05f6c5543194a9ecabb438a271ff7b6
https://pubmed.ncbi.nlm.nih.gov/11169629
https://pubmed.ncbi.nlm.nih.gov/11169629
Autor:
M R, Vianna, L A, Izquierdo, D M, Barros, P, Ardenghi, P, Pereira, C, Rodrigues, B, Moletta, J H, Medina, I, Izquierdo
Publikováno v:
Neurochemical research. 25(5)
One-trial step-down inhibitory (passive) avoidance training is followed by two peaks of cAMP-dependent protein kinase (PKA) activity in rat CA1: one immediately after training and the other 3 h later. The second peak relies on the first: Immediate po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9a158e2c3d834c888f2aab774f71c07a
https://pubmed.ncbi.nlm.nih.gov/10905623
https://pubmed.ncbi.nlm.nih.gov/10905623
Publikováno v:
Neurochemical research. 25(5)
Several lines of evidence indicate that glutamate NMDA receptors are critically involved in long-term potentiation (LTP) and in certain forms of learning. It was previously demonstrated that memory formation of an inhibitory avoidance task in chick i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3bec6085d322c6acb85c8173659d28f7
https://pubmed.ncbi.nlm.nih.gov/10905617
https://pubmed.ncbi.nlm.nih.gov/10905617
Publikováno v:
The European journal of neuroscience. 11(10)
Cyclic AMP-responsive element binding protein (CREB) plays a pivotal role in the formation of long-term memory in Drosophila, Aplysia, mice and rats. Recently, we were able to demonstrate that CREB and its serine 133 phosphorylated form p-CREB are lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b08cc139fbccb6273a0630b3402b1ec0
https://pubmed.ncbi.nlm.nih.gov/10564381
https://pubmed.ncbi.nlm.nih.gov/10564381
Publikováno v:
The European journal of neuroscience. 11(9)
Exposure to a novel environment (an open field) for 2 min, 1 h after one-trial inhibitory avoidance training, hindered memory of the avoidance task measured 24 h later. The effect was seen regardless of the intensity of the avoidance training footsho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::62d28819b32a74f49866622e48f1afb4
https://pubmed.ncbi.nlm.nih.gov/10510197
https://pubmed.ncbi.nlm.nih.gov/10510197
Publikováno v:
Behavioural pharmacology. 9(2)
Rats were bilaterally implanted with indwelling cannulae in the CA1 region of the dorsal hippocampus, the entorrhinal cortex or the posterior parietal cortex. After recovery from surgery, they were trained in a one-trial step-down inhibitory avoidanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::12932be77a24136581439df5841fedad
https://pubmed.ncbi.nlm.nih.gov/10065935
https://pubmed.ncbi.nlm.nih.gov/10065935
Publikováno v:
The European journal of neuroscience. 10(8)
Ca2+/calmodulin-dependent protein kinase II (CAMK II) and one of its target, alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA), glutamate receptors have been shown to participate in both long-term potentiation (LTP) in the hippocampus,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2da0d70651aab5acb8a622cd9fe76904
https://pubmed.ncbi.nlm.nih.gov/9767396
https://pubmed.ncbi.nlm.nih.gov/9767396
Publikováno v:
Neurochemical research. 22(4)
Several lines of evidence indicate that protein kinase C (PKC) is involved in long-term potentiation (LTP) and in certain forms of learning. Recently, we found a learning-specific, time-dependent increase in [3H]phorbol dibutyrate binding to membrane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::077773b69413dd5658926dcda60740e1
https://pubmed.ncbi.nlm.nih.gov/9130262
https://pubmed.ncbi.nlm.nih.gov/9130262