Impaired spatial learning in α-calcium-calmodulin kinase II mutant mice
AJ Silva, R Paylor, JM Wehner, S Tonegawa - Science, 1992 - science.org
Although long-term potentiation (LTP) has been studied as the mechanism for hippocampus-
dependent learning and memory, evidence for this hypothesis is still incomplete. The mice …
dependent learning and memory, evidence for this hypothesis is still incomplete. The mice …
Deficient hippocampal long-term potentiation in α-calcium-calmodulin kinase II mutant mice
As a first step in a program to use genetically altered mice in the study of memory
mechanisms, mutant mice were produced that do not express the α-calcium-calmodulin …
mechanisms, mutant mice were produced that do not express the α-calcium-calmodulin …
Autophosphorylation at Thr286 of the α Calcium-Calmodulin Kinase II in LTP and Learning
The calcium-calmodulin–dependent kinase II (CaMKII) is required for hippocampal long-
term potentiation (LTP) and spatial learning. In addition to its calcium-calmodulin (CaM) …
term potentiation (LTP) and spatial learning. In addition to its calcium-calmodulin (CaM) …
Effects of cAMP simulate a late stage of LTP in hippocampal CA1 neurons
U Frey, YY Huang, ER Kandel - Science, 1993 - science.org
Hippocampal long-term potentiation (LTP) is thought to serve as an elementary mechanism
for the establishment of certain forms of explicit memory in the mammalian brain. As is the …
for the establishment of certain forms of explicit memory in the mammalian brain. As is the …
Learning mechanisms: the case for CaM-KII
J Lisman, RC Malenka, RA Nicoll, R Malinow - Science, 1997 - science.org
What are the long-lasting changes that occur in your brain as you learn new information? It
is generally thought that memory is due to persistent modification of the strength of …
is generally thought that memory is due to persistent modification of the strength of …
Potentiated transmission and prevention of further LTP by increased CaMKII activity in postsynaptic hippocampal slice neurons
Calcium-calmodulin-dependent protein kinase II (CaMKII) is a necessary component of the
cellular machinery underlying learning and memory. Here, a constitutively active form of this …
cellular machinery underlying learning and memory. Here, a constitutively active form of this …
α-CaMKII-dependent plasticity in the cortex is required for permanent memory
Cortical plasticity seems to be critical for the establishment of permanent memory traces,,.
Little is known, however, about the molecular and cellular processes that support …
Little is known, however, about the molecular and cellular processes that support …
Storage of spatial information by the maintenance mechanism of LTP
E Pastalkova, P Serrano, D Pinkhasova, E Wallace… - science, 2006 - science.org
Analogous to learning and memory storage, long-term potentiation (LTP) is divided into
induction and maintenance phases. Testing the hypothesis that the mechanism of LTP …
induction and maintenance phases. Testing the hypothesis that the mechanism of LTP …
Postsynaptic calcium is sufficient for potentiation of hippocampal synaptic transmission
Brief repetitive activation of excitatory synapses in the hippocampus leads to an increase in
synaptic strength that lasts for many hours. This long-term potentiation (LTP) of synaptic …
synaptic strength that lasts for many hours. This long-term potentiation (LTP) of synaptic …
An essential role for protein phosphatases in hippocampal long-term depression
RM Mulkey, CE Herron, RC Malenka - Science, 1993 - science.org
The effectiveness of long-term potentiation (LTP) as a mechanism for information storage
would be severely limited if processes that decrease synaptic strength did not also exist. In …
would be severely limited if processes that decrease synaptic strength did not also exist. In …