2007
DOI: 10.1016/j.jtbi.2006.12.002
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Cancer onset and progression: A genome-wide, nonlinear dynamical systems perspective on onconetworks

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Cited by 12 publications
(6 citation statements)
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“…To achieve a state-transition, no single point mutation is sufficient, and a cumulative effect linked to mutations will occur only if a critical state of the system as a whole is reached. It is worth of noting that the transition beyond that critical point “may be prevented or reversed by simultaneously manipulating a number of factors in the extracellular medium” [76]. Indeed, If multiple molecular elements must be tuned simultaneously to change cell phenotype, then it should be hypothesized that only a stimulus, outfitted with pleiotropic property, would perform that task, mainly based on stochastic fluctuations that enable transition from one attractor (phenotype) to another; that model may explain the genome-wide adaptability to environmental changes without requiring specific molecular signaling transducers [77] and why switching in between different cell fates can be triggered by changes in extracellular matrix structure, by inducing cell shape modification, and by adding aspecific chemical substances, electrical ion flows, and magnetic or gravitational fields [7880].…”
Section: Physical Cues Drive Cells Differentiation and Fatementioning
confidence: 99%
“…To achieve a state-transition, no single point mutation is sufficient, and a cumulative effect linked to mutations will occur only if a critical state of the system as a whole is reached. It is worth of noting that the transition beyond that critical point “may be prevented or reversed by simultaneously manipulating a number of factors in the extracellular medium” [76]. Indeed, If multiple molecular elements must be tuned simultaneously to change cell phenotype, then it should be hypothesized that only a stimulus, outfitted with pleiotropic property, would perform that task, mainly based on stochastic fluctuations that enable transition from one attractor (phenotype) to another; that model may explain the genome-wide adaptability to environmental changes without requiring specific molecular signaling transducers [77] and why switching in between different cell fates can be triggered by changes in extracellular matrix structure, by inducing cell shape modification, and by adding aspecific chemical substances, electrical ion flows, and magnetic or gravitational fields [7880].…”
Section: Physical Cues Drive Cells Differentiation and Fatementioning
confidence: 99%
“…Explaining this variability requires a dynamic perspective, emphasizing the interactions among multiple factors across levels and over time (Grizzi & Chiriva‐Internati, ; Qu et al, ). For example, Cheng and colleagues (2008) performed a deep analysis of the molecular profiles of 161 colorectal cancers.…”
Section: Stability From Variabilitymentioning
confidence: 99%
“…Cancer is a complex and multifactorial disease in which gene mutations in signaling, 1-3 metabolic [4][5][6] and gene regulation 7,8 networks accumulate in a dynamic process, leading to deregulation of cell death and/or proliferation. Most of the components of the underlying biological networks have been studied for decades using traditional approaches in biology such as reductionism, linear logic and conceptual models (i.e., a drawing or qualitative representation of the biological mechanism).…”
Section: Introductionmentioning
confidence: 99%