Involvement of Mζ-Like Protein Kinase in the Mechanisms of Conditioned Food Aversion Memory Reconsolidation in the Helix lucorum

Verfasser / Beitragende:
[S. Solntseva, S. Kozyrev, V. Nikitin]
Ort, Verlag, Jahr:
2015
Enthalten in:
Bulletin of Experimental Biology and Medicine, 159/2(2015-06-01), 192-196
Format:
Artikel (online)
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024 7 0 |a 10.1007/s10517-015-2920-y  |2 doi 
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245 0 0 |a Involvement of Mζ-Like Protein Kinase in the Mechanisms of Conditioned Food Aversion Memory Reconsolidation in the Helix lucorum  |h [Elektronische Daten]  |c [S. Solntseva, S. Kozyrev, V. Nikitin] 
520 3 |a We studied the involvement of Mζ-like protein kinase (PKMζ) into mechanisms of conditioned food aversion memory reconsolidation in Helix lucorum. Injections PKMζ inhibitor ZIP in a dose of 5 mg/kg on day 2 or 10 after learning led to memory impairment and amnesia development. Injections of the inhibitor in doses of 1.5 or 2.5 mg/kg had no effect. Repeated training on day 11 after induction of amnesia resulted in the formation of memory on the same type of food aversion similar to first training. The number of combinations of conditional (food) and reinforcing (electrical shock) stimuli was similar during initial and repeated training. We hypothesize that the inhibition of Mζ-like protein kinase erases the memory trace and a new memory is formed during repeated training. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a learning  |2 nationallicence 
690 7 |a memory reconsolidation  |2 nationallicence 
690 7 |a amnesia  |2 nationallicence 
690 7 |a Mζ-like protein kinase  |2 nationallicence 
690 7 |a mollusk  |2 nationallicence 
700 1 |a Solntseva  |D S.  |u P. K. Anokhin Research Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia  |4 aut 
700 1 |a Kozyrev  |D S.  |u P. K. Anokhin Research Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia  |4 aut 
700 1 |a Nikitin  |D V.  |u P. K. Anokhin Research Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia  |4 aut 
773 0 |t Bulletin of Experimental Biology and Medicine  |d Springer US; http://www.springer-ny.com  |g 159/2(2015-06-01), 192-196  |x 0007-4888  |q 159:2<192  |1 2015  |2 159  |o 10517 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Solntseva  |D S.  |u P. K. Anokhin Research Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kozyrev  |D S.  |u P. K. Anokhin Research Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Nikitin  |D V.  |u P. K. Anokhin Research Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Bulletin of Experimental Biology and Medicine  |d Springer US; http://www.springer-ny.com  |g 159/2(2015-06-01), 192-196  |x 0007-4888  |q 159:2<192  |1 2015  |2 159  |o 10517