VEGF activates NR2B phosphorylation through Dab1 pathway.
VEGF activates NR2B phosphorylation through Dab1 pathway.
复制标题
VEGF通过DAB1途径激活NR2B磷酸化。
DOI:
10.1016/j.neulet.2013.07.032
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发表时间:
2013-09-27
影响因子:
2.5
通讯作者:
Pillai A
中科院分区:
文献类型:
--
作者:
Howell KR;Hoda MN;Pillai A
Vascular endothelial growth factor (VEGF) and reelin are two major signaling pathways involved in many neuronal functions including neurogenesis and neuronal migration. Both VEGF and reelin have been shown to regulate NMDA type glutamate receptor (NMDAR) activity via independent mechanisms. However, it is not known whether the above signaling pathways influence each other on NMDAR regulation. We demonstrate that Disabled 1 (Dab1), a downstream signaling molecule of reelin pathway mediates VEGF-induced regulation of NMDAR subunit NR2B. Furthermore, VEGF treatment led to the association of VEGF receptor-2 (Flk1) and reelin receptor (apolipoprotein E receptor 2, ApoER2), and Dab1 as well as NR2B activation were Flk1-dependent. Moreover, VEGF treatment could significantly rescue the deficits in phospho-Dab1 levels in reeler (Reln−/−) neurons. Our results suggest a major role of VEGF in the regulation of reelin signaling, and Dab1 as a key molecule in the cross talk between reelin and VEGF signaling pathways.
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影响因子:
5.3
作者:
Chen, Y;Beffert, U;Herz, J
通讯作者:
Herz, J
DOI:
10.1073/pnas.182296499
发表时间:
2002-09-03
影响因子:
11.1
作者:
Jin, KL;Zhu, YH;Greenberg, DA
通讯作者:
Greenberg, DA
影响因子:
64.8
作者:
Sentuerk, Aycan;Pfennig, Sylvia;Acker-Palmer, Amparo
通讯作者:
Acker-Palmer, Amparo
影响因子:
16.2
作者:
Rice, DS;Nusinowitz, S;Curran, T
通讯作者:
Curran, T
影响因子:
3.7
作者:
Howell KR;Kutiyanawalla A;Pillai A
通讯作者:
Pillai A