NMDAR2B tyrosine phosphorylation is involved in thermal nociception
NMDAR2B tyrosine phosphorylation is involved in thermal nociception
复制标题
NMDAR2B 酪氨酸磷酸化参与热伤害感受
DOI:
10.1016/j.neulet.2012.04.007
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发表时间:
2012
期刊:
影响因子:
2.5
通讯作者:
Yamamoto T. (9名)
中科院分区:
文献类型:
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作者:
Delawary M;Tezuka T;Yamamoto T. (9名)
Previous studies found that the NMDA receptor-mediated signaling regulates thermal nociception, though the underlying molecular mechanism remains unclear. The GluN2B subunit of the NMDA receptor is tyrosine-phosphorylated, Tyr-1472 being the major phosphorylation site. In this study, we have found that homozygous knock-in mice that express a Tyr-1472-Phe mutant of GluN2B display defects in the nociceptive response in the hot plate test. Expression of the neurotensin receptor subtype 2 (NTSR2), which is relevant to the regulation of thermal nociception, is decreased in the amygdala of GluN2B Tyr-1472-Phe knock-in mice. In addition, NTSR2-mediated c-fos induction is impaired in the amygdala of these mice. These data suggest that Tyr-1472 phosphorylation on GluN2B is involved in thermal nociception through regulating the NTSR2 mRNA expression in the amygdala.
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影响因子:
3
作者:
F. Souazé;P. Forgez
通讯作者:
P. Forgez
DOI:
10.1073/pnas.96.10.5780
发表时间:
1999-05-11
影响因子:
11.1
作者:
Zimmer, A;Zimmer, AM;Bonner, TI
通讯作者:
Bonner, TI
影响因子:
3.3
作者:
P. Lambert;T. Ely;R. Gross;C. Kilts
通讯作者:
C. Kilts
影响因子:
2.9
作者:
Maeno, H;Yamada, K;Wada, KJ
通讯作者:
Wada, KJ
DOI:
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发表时间:
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期刊:
影响因子:
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作者:
通讯作者:
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