๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A model of the mechanism of cooperativity and associativity of long-term potentiation in the Hippocampus: a fundamental mechanism of associative memory and learning

โœ Scribed by Tatsuo Kitajima; Ken-ichi Hara


Publisher
Springer-Verlag
Year
1991
Tongue
English
Weight
631 KB
Volume
64
Category
Article
ISSN
0340-1200

No coin nor oath required. For personal study only.

โœฆ Synopsis


Long-Term Potentiation (LTP) has three properties: (1) input specificity, (2) cooperativity and (3) associativity. In a previous paper, we proposed an integrated model of the mechanisms of the induction and maintenance of LTP with input specificity. In this paper, a model of the mechanism of cooperative and associative LTP is described. According to computer simulations of the model, its mechanism is based on the spread of synaptic potentials.


๐Ÿ“œ SIMILAR VOLUMES


A model of the mechanisms of long-term p
โœ T. Kitajima; K. Hara ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 648 KB

Long-Term Potentiation (LTP) in the hippocampus has been considered to be a phenomenon closely related to learning and memory in the brain. In this paper, an integrated model of LTP is constructed based on hypotheses about both the mechanism of LTP induction and that of LTP maintenance, that is, the

Mechanisms underlying induction and main
โœ M. A. Lynch ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 807 KB

Spatially restricted domains of homeo-gene transcrlpts in mouse embryos: relation to a segmented body plan. Diwlopmenr 104 (Suppl.) (In the press.) 20 GRAHAM. A.. PAPALOPULU. N. & KRUMLAUF. R. (1988). The murine and Drosophih homeobox gene networks have common features of organisation and expression

Stimulus-dependent induction of long-ter
โœ Takeshi Aihara; Minoru Tsukada; Michael C. Crair; Shigeru Shinomoto ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 216 KB ๐Ÿ‘ 2 views

In the CA1 area of the hippocampus, the magnitude of long-term potentiation (LTP) depends not only on the frequency of applied stimuli, but also on their number. With a slice preparation using extracellular recording in the hippocampus CA1 of a guinea pig, we investigate the magnitude of LTP induced