Interpreter of maladies: redescription mining applied to biomedical data analysis.
Comprehensive, systematic and integrated data-centric statistical approaches to disease modeling can provide powerful frameworks for understanding disease etiology. Here, one such computational framework based on redescription mining in both its incarnations, static and dynamic, is discussed. The static framework provides bioinformatic tools applicable to multifaceted datasets, containing genetic, transcriptomic, proteomic, and clinical data for diseased patients and normal subjects. The dynamic redescription framework provides systems biology tools to model complex sets of regulatory, metabolic and signaling pathways in the initiation and progression of a disease. As an example, the case of chronic fatigue syndrome (CFS) is considered, which has so far remained intractable and unpredictable in its etiology and nosology. The redescription mining approaches can be applied to the Centers for Disease Control and Prevention's Wichita (KS, USA) dataset, integrating transcriptomic, epidemiological and clinical data, and can also be used to study how pathways in the hypothalamic-pituitary-adrenal axis affect CFS patients.
Waltman
Peter
P
New York University, Courant Institute of Mathematical Sciences, 715 Broadway, New York, NY 10003, USA. mishra@nyu.edu
Pearlman
Alex
A
Mishra
Bud
B
D000465:Algorithms; D003627:Data Interpretation, Statistical; D016208:Databases, Factual; D015673:Fatigue Syndrome, Chronic / Q000453:epidemiology / Q000235:genetics; D006801:Humans; D015233:Models, Statistical