Title :
In Silico Identification & Adaptive Control of the Motif in the Mammalian G1/S Cell Cycle Pathway
Author :
Tang, Binhua ; Liu, Jiajun ; He, Li ; Jing, Qing ; Shen, Bairong
Author_Institution :
Dept. of Biomed. Eng., Tongji Univ., Shanghai
Abstract :
This paper presents novel techniques in analyzing such key regulatory modules following from physics and system control theories. We initially define distinct contribution elasticity functions for pathway components, facilitating the decomposition of expanded core motifs and the formation of feedback loops within the control schema. Motivated by the inherent regulatory actualities, we expound a kind of multiphase nonlinear adaptive control algorithm in repelling abnormal genetic mutations, which directly or indirectly impacting tumorous lesions of biological organs, etc. Experimentally verifiable predictions are also elucidated within the work.
Keywords :
adaptive control; biocontrol; cellular biophysics; elasticity; feedback; genetics; abnormal genetic mutations; elasticity functions; expanded core motifs; feedback loops; in silico identification; mammalian G1/S cell cycle pathway motif; nonlinear adaptive control algorithm; regulatory actualities; system control; Adaptive control; Biological systems; Cells (biology); Control theory; DNA; Elasticity; Feedback loop; Lesions; Physics; Proteins;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.236