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Activation of RAC1 downstream of NMDARs

Reactome ID: R-HSA-9619229

中文名称

NMDAR下游RAC1激活

通路描述

钙/钙调蛋白依赖性激酶激酶(CaMKKs,包括 CAMKK1 和 CAMKK2)在钙离子通过激活的 NMDA 受体进入细胞后激活,进而激活胞质钙/钙调蛋白激酶 CaMKI(CAMK1)。CaMK1 的一个靶标是 RAC1 鸟苷酸交换因子 ARHGEF7(β-Pix)。RAC1 的激活参与 NMDA 受体触发的突触发生(Saneyoshi et al. 2008)。
英文描述
Activation of RAC1 downstream of NMDARs Activation of calcium/calmodulin-dependent kinase kinases, CaMKKs (CAMKK1 and CAMKK2), upon calcium influx through activated NMDA receptors, leads to activation of the cytosolic calcium/calmodulin kinase CaMKI (CAMK1). One of the CAMK1 targets is the RAC1 guanine nucleotide exchange factor ARHGEF7 (beta-Pix). Activation of RAC1 is involved in NMDA-receptor triggered synaptogenesis (Saneyoshi et al. 2008).

所含基因

6 个基因