Dynamics and control of state-dependent networks for probing genomic organization

被引:55
作者
Rajapakse, Indika [1 ,2 ]
Groudine, Mark [1 ,3 ]
Mesbahi, Mehran [4 ]
机构
[1] Fred Hutchinson Canc Res Ctr, Dept Biostat & Biomath, Seattle, WA 98109 USA
[2] Fred Hutchinson Canc Res Ctr, Div Basic Sci, Seattle, WA 98109 USA
[3] Univ Washington, Sch Med, Dept Radiat Oncol, Seattle, WA 98195 USA
[4] Univ Washington, Dept Aeronaut & Astronaut, Seattle, WA 98195 USA
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
cellular differentiation; cellular reprogramming; network controllability; entropy; network order; BINDING;
D O I
10.1073/pnas.1113249108
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
A state-dependent dynamic network is a collection of elements that interact through a network, whose geometry evolves as the state of the elements changes over time. The genome is an intriguing example of a state-dependent network, where chromosomal geometry directly relates to genomic activity, which in turn strongly correlates with geometry. Here we examine various aspects of a genomic state-dependent dynamic network. In particular, we elaborate on one of the important ramifications of viewing genomic networks as being state-dependent, namely, their controllability during processes of genomic reorganization such as in cell differentiation.
引用
收藏
页码:17257 / 17262
页数:6
相关论文
共 19 条
[1]  
[Anonymous], 2007, LAPLACIAN EIGENVECTO
[2]   Genome-wide MyoD Binding in Skeletal Muscle Cells: A Potential for Broad Cellular Reprogramming [J].
Cao, Yi ;
Yao, Zizhen ;
Sarkar, Deepayan ;
Lawrence, Michael ;
Sanchez, Gilson J. ;
Parker, Maura H. ;
MacQuarrie, Kyle L. ;
Davison, Jerry ;
Morgan, Martin T. ;
Ruzzo, Walter L. ;
Gentleman, Robert C. ;
Tapscott, Stephen J. .
DEVELOPMENTAL CELL, 2010, 18 (04) :662-674
[3]   Erythroid GATA1 function revealed by genome-wide analysis of transcription factor occupancy, histone modifications, and mRNA expression [J].
Cheng, Yong ;
Wu, Weisheng ;
Kumar, Swathi Ashok ;
Yu, Duonan ;
Deng, Wulan ;
Tripic, Tamara ;
King, David C. ;
Chen, Kuan-Bei ;
Zhang, Ying ;
Drautz, Daniela ;
Giardine, Belinda ;
Schuster, Stephan C. ;
Miller, Webb ;
Chiaromonte, Francesca ;
Zhang, Yu ;
Blobel, Gerd A. ;
Weiss, Mitchell J. ;
Hardison, Ross C. .
GENOME RESEARCH, 2009, 19 (12) :2172-2184
[4]   Predicting three-dimensional genome structure from transcriptional activity [J].
Cook, PR .
NATURE GENETICS, 2002, 32 (03) :347-352
[5]  
Diestel R., 2000, Graph Theory
[6]  
Dullerud G.E., 2000, A Course in Robust Control Theory: A Convex Approach, VVolume 6
[7]  
Kailath T., 1980, Linear systems
[8]   Comprehensive Mapping of Long-Range Interactions Reveals Folding Principles of the Human Genome [J].
Lieberman-Aiden, Erez ;
van Berkum, Nynke L. ;
Williams, Louise ;
Imakaev, Maxim ;
Ragoczy, Tobias ;
Telling, Agnes ;
Amit, Ido ;
Lajoie, Bryan R. ;
Sabo, Peter J. ;
Dorschner, Michael O. ;
Sandstrom, Richard ;
Bernstein, Bradley ;
Bender, M. A. ;
Groudine, Mark ;
Gnirke, Andreas ;
Stamatoyannopoulos, John ;
Mirny, Leonid A. ;
Lander, Eric S. ;
Dekker, Job .
SCIENCE, 2009, 326 (5950) :289-293
[9]   Controllability of complex networks [J].
Liu, Yang-Yu ;
Slotine, Jean-Jacques ;
Barabasi, Albert-Laszlo .
NATURE, 2011, 473 (7346) :167-173
[10]  
Mesbahi M, 2010, GRAPH THEORETIC METHODS IN MULTIAGENT NETWORKS, P1