TY - JOUR T1 - Systems medicine: A new approach to clinical practice JO - Archivos de Bronconeumología T2 - AU - Cardinal-Fernández,Pablo AU - Nin,Nicolás AU - Ruíz-Cabello,Jesús AU - Lorente,José A. SN - 15792129 M3 - 10.1016/j.arbr.2014.09.001 DO - 10.1016/j.arbr.2014.09.001 UR - https://www.archbronconeumol.org/en-systems-medicine-a-new-approach-articulo-S1579212914002511 AB - Most respiratory diseases are considered complex diseases as their susceptibility and outcomes are determined by the interaction between host-dependent factors (genetic factors, comorbidities, etc.) and environmental factors (exposure to microorganisms or allergens, treatments received, etc.).The reductionist approach in the study of diseases has been of fundamental importance for the understanding of the different components of a system. Systems biology or systems medicine is a complementary approach aimed at analyzing the interactions between the different components within one organizational level (genome, transcriptome, proteome), and then between the different levels.Systems medicine is currently used for the interpretation and understanding of the pathogenesis and pathophysiology of different diseases, biomarker discovery, design of innovative therapeutic targets, and the drawing up of computational models for different biological processes.In this review we discuss the most relevant concepts of the theory underlying systems medicine, as well as its applications in the various biological processes in humans. ER -