The use of small molecule probes to study spatially separated stimulus-induced signaling pathways
作者:Vladimir V. Kravchenko、Christian Gloeckner、G. Neil Stowe、Young J. Kang、Peter S. Tobias、John C. Mathison、Richard J. Ulevitch、Gunnar F. Kaufmann、Kim D. Janda
DOI:10.1016/j.bmcl.2012.01.024
日期:2012.3
membrane-associated receptors in a stimulus-specific manner. Here, using the paradigm of cellular activation through cytokine and innate immune receptors, we demonstrate the proof-of-principle application of small molecule probes for the dissection of receptor-proximal signaling processes, such as activation of the transcription factor NF-κB and the protein kinase p38.
信号通路的同时激活需要以刺激特异性方式在膜相关受体的细胞质域中动态组装高阶蛋白质复合物。在这里,我们使用通过细胞因子和先天免疫受体激活细胞的范例,证明了小分子探针在解析受体近端信号传导过程中的原理验证应用,例如转录因子 NF-κB 的激活和蛋白激酶 p38。