当前位置: X-MOL 学术Nat. Methods › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A genetically encodable cell-type-specific protein synthesis inhibitor
Nature Methods ( IF 36.1 ) Pub Date : 2019-07-15 , DOI: 10.1038/s41592-019-0468-x
Maximilian Heumüller , Caspar Glock , Vidhya Rangaraju , Anne Biever , Erin M. Schuman

Chemical inhibitors have revealed requirements for protein synthesis that drive cellular plasticity. We developed a genetically encodable protein synthesis inhibitor (gePSI) to achieve cell-type-specific temporal control of protein synthesis. Controlled expression of the gePSI in neurons or glia resulted in rapid, potent and reversible cell-autonomous inhibition of protein synthesis. Moreover, gePSI expression in a single neuron blocked the structural plasticity induced by single-synapse stimulation.



中文翻译:

可遗传编码的细胞类型特异性蛋白合成抑制剂

化学抑制剂已经揭示了驱动细胞可塑性的蛋白质合成需求。我们开发了一种可遗传编码的蛋白质合成抑制剂(gePSI),以实现蛋白质合成的细胞类型特异性时间控制。gePSI在神经元或神经胶质细胞中的受控表达导致蛋白质合成的快速,有效和可逆的细胞自主抑制。此外,单个神经元中的gePSI表达阻止了单突触刺激引起的结构可塑性。

更新日期:2019-07-15
down
wechat
bug