Biology using engineering tools The negative feedback amplifier

被引:16
作者
Birtwistle, Marc R. [1 ]
Kolch, Walter [1 ]
机构
[1] Univ Coll Dublin, Dublin 2, Ireland
基金
爱尔兰科学基金会;
关键词
negative feedback; signal transduction; quantitative modeling; mitogen activated protein kinase; spatiotemporal dynamics; ACTIVATED PROTEIN-KINASE; SIGNAL-REGULATED KINASE; EPIDERMAL-GROWTH-FACTOR; CELL FATE DECISIONS; EGF RECEPTOR; PHOSPHORYLATION SITES; DIFFERENTIAL REGULATION; TRANSDUCTION PATHWAYS; DOWN-REGULATION; ERBB NETWORK;
D O I
10.4161/cc.10.13.16245
中图分类号
Q2 [细胞生物学];
学科分类号
071013 [干细胞生物学];
摘要
Negative feedback is a ubiquitous feature of biological networks. Recent work from Sturm and colleagues(1) presents experimental evidence that biological negative feedback can serve the same function as it does for engineered systems: robustness to perturbations within the feedback loop. Such behavior has important implications for how to attack deregulated signaling networks containing negative feedback in diseases as cancer.
引用
收藏
页码:2069 / 2076
页数:8
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