Loss of Cav1.2 channels impairs hippocampal theta burst stimulation-induced long-term potentiation.
Loss of Cav1.2 channels impairs hippocampal theta burst stimulation-induced long-term potentiation.
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DOI:
10.1080/19336950.2020.1807851
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发表时间:
2020-12
期刊:
影响因子:
--
通讯作者:
Rajadhyaksha AM
中科院分区:
文献类型:
--
作者:
Sridharan PS;Lu Y;Rice RC;Pieper AA;Rajadhyaksha AM
CACNA1 C, which codes for the Cav1.2 isoform of L-type Ca2+ channels (LTCCs), is a prominent risk gene in neuropsychiatric and neurodegenerative conditions. A role forLTCCs, and Cav1.2 in particular, in transcription-dependent late long-term potentiation (LTP) has long been known. Here, we report that elimination of Cav1.2 channels in glutamatergic neurons also impairs theta burst stimulation (TBS)-induced LTP in the hippocampus, known to be transcription-independent and dependent on N-methyl D-aspartate receptors (NMDARs) and local protein synthesis at synapses. Our expansion of the established role of Cav1.2channels in LTP broadens understanding of synaptic plasticity and identifies a new cellular phenotype for exploring treatment strategies for cognitive dysfunction.
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影响因子:
25
作者:
Krey, Jocelyn F.;Pasca, Sergiu P.;Shcheglovitov, Aleksandr;Yazawa, Masayuki;Schwemberger, Rachel;Rasmusson, Randall;Dolmetsch, Ricardo E.
通讯作者:
Dolmetsch, Ricardo E.
影响因子:
11
作者:
Kabir ZD;Che A;Fischer DK;Rice RC;Rizzo BK;Byrne M;Glass MJ;De Marco Garcia NV;Rajadhyaksha AM
通讯作者:
Rajadhyaksha AM
影响因子:
2
作者:
Huang, YY;Kandel, ER
通讯作者:
Kandel, ER
影响因子:
11
作者:
Dedic N;Pöhlmann ML;Richter JS;Mehta D;Czamara D;Metzger MW;Dine J;Bedenk BT;Hartmann J;Wagner KV;Jurik A;Almli LM;Lori A;Moosmang S;Hofmann F;Wotjak CT;Rammes G;Eder M;Chen A;Ressler KJ;Wurst W;Schmidt MV;Binder EB;Deussing JM
通讯作者:
Deussing JM
DOI:
10.1523/jneurosci.1244-10.2010
发表时间:
2010-06-09
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Knackstedt LA;Moussawi K;Lalumiere R;Schwendt M;Klugmann M;Kalivas PW
通讯作者:
Kalivas PW