Igor Antonov
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Explore the profile of Igor Antonov including associated specialties, affiliations and a list of published articles.
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10
Citations
473
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Recent Articles
1.
Yang Q, Antonov I, Castillejos D, Nagaraj A, Bostwick C, Kohn A, et al.
Learn Mem
. 2019 Jan;
26(2):60.
PMID: 30651379
No abstract available.
2.
Yang Q, Antonov I, Castillejos D, Nagaraj A, Bostwick C, Kohn A, et al.
Learn Mem
. 2018 Nov;
25(12):620-628.
PMID: 30442770
Long-term but not short-term memory and synaptic plasticity in many brain areas require neurotrophin signaling, transcription, and epigenetic mechanisms including DNA methylation. However, it has been difficult to relate these...
3.
Lee S, Shim J, Cheong Y, Choi S, Jun Y, Lee S, et al.
Mol Brain
. 2016 Oct;
9(1):91.
PMID: 27770822
Two pharmacologically distinct types of local protein synthesis are required for synapse- specific long-term synaptic facilitation (LTF) in Aplysia: one for initiation and the other for maintenance. ApCPEB, a rapamycin...
4.
Yang Q, Kuzyk P, Antonov I, Bostwick C, Kohn A, Moroz L, et al.
Proc Natl Acad Sci U S A
. 2015 Dec;
112(52):16030-5.
PMID: 26668355
Hyperpolarization-activated, cyclic nucleotide-gated cation (HCN) channels are critical regulators of neuronal excitability, but less is known about their possible roles in synaptic plasticity and memory circuits. Here, we characterized the...
5.
Fiumara F, Rajasethupathy P, Antonov I, Kosmidis S, Sossin W, Kandel E
Cell Rep
. 2015 Jun;
11(12):1866-75.
PMID: 26095361
The maintenance phase of memory-related long-term facilitation (LTF) of synapses between sensory and motor neurons of the gill-withdrawal reflex of Aplysia depends on a serotonin (5-HT)-triggered presynaptic upregulation of CPEB,...
6.
Puthanveettil S, Antonov I, Kalachikov S, Rajasethupathy P, Choi Y, Kohn A, et al.
Proc Natl Acad Sci U S A
. 2013 Apr;
110(18):7464-9.
PMID: 23589870
Here we describe a strategy designed to identify RNAs that are actively transported to synapses during learning. Our approach is based on the characterization of RNA transport complexes carried by...
7.
Rajasethupathy P, Antonov I, Sheridan R, Frey S, Sander C, Tuschl T, et al.
Cell
. 2012 May;
149(3):693-707.
PMID: 22541438
Small RNA-mediated gene regulation during development causes long-lasting changes in cellular phenotypes. To determine whether small RNAs of the adult brain can regulate memory storage, a process that requires stable...
8.
Antonov I, Kandel E, Hawkins R
J Neurosci
. 2010 Apr;
30(16):5781-91.
PMID: 20410130
Synaptic plasticity and learning involve different mechanisms depending on the following: (1) the stage of plasticity and (2) the history of plasticity, or metaplasticity. However, little is known about how...
9.
Antonov I, Ha T, Antonova I, Moroz L, Hawkins R
J Neurosci
. 2007 Oct;
27(41):10993-1002.
PMID: 17928440
Nitric oxide (NO) is thought to be involved in several forms of learning in vivo and synaptic plasticity in vitro, but very little is known about the role of NO...
10.
Antonov I, Antonova I, Kandel E, Hawkins R
Neuron
. 2003 Jan;
37(1):135-47.
PMID: 12526779
Using a simplified preparation of the Aplysia siphon-withdrawal reflex, we previously found that associative plasticity at synapses between sensory neurons and motor neurons contributes importantly to classical conditioning of the...