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Cited by 654

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Detecting early-warning signals for sudden deterioration of complex diseases by dynamical network biomarkers

Open access
Chen, Luonan, Liu, Rui, Liu, Zhi-Ping, Li, Meiyi, Aihara, Kazuyuki·2012·Scientific Reports

Abstract

Considerable evidence suggests that during the progression of complex diseases, the deteriorations are not necessarily smooth but are abrupt, and may cause a critical transition from one state to another at a tipping point. Here, we develop a model-free method to detect early-warning signals of such critical transitions, even with only a small number of samples. Specifically, we theoretically derive an index based on a dynamical network biomarker (DNB) that serves as a general early-warning signal indicating an imminent bifurcation or sudden deterioration before the critical transition occurs. Based on theoretical analyses, we show that predicting a sudden transition from small samples is achievable provided that there are a large number of measurements for each sample, e.g., high-throughput data. We employ microarray data of three diseases to demonstrate the effectiveness of our method. The relevance of DNBs with the diseases was also validated by related experimental data and functional analysis.

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Metadata

Authors
Chen, L., Liu, R., Liu, Z.-P., Li, M., & Aihara, K.
Venue
Scientific Reports
Published
2012-03-29
Volume
2
Issue
1
Pages
342-342
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2035471593
Cited by
654
References
3
FWCI
13.36
Type
journal article
Language
en
Open access
gold

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