title: 'Integrative Physiology 2.0': integration of systems biology into physiology and its application to cardiovascular homeostasis.
abstract: Since the completion of the Human Genome Project and the advent of the large scaled unbiased '-omics' techniques, the field of systems biology has emerged. Systems biology aims to move away from the traditional reductionist molecular approach, which focused on understanding the role of single genes or proteins, towards a more holistic approach by studying networks and interactions between individual components of networks. From a conceptual standpoint, systems biology elicits a 'back to the future' experience for any integrative physiologist. However, many of the new techniques and modalities employed by systems biologists yield tremendous potential for integrative physiologists to expand their tool arsenal to (quantitatively) study complex biological processes, such as cardiac remodelling and heart failure, in a truly holistic fashion. We therefore advocate that systems biology should not become/stay a separate discipline with '-omics' as its playing field, but should be integrated into physiology to create 'Integrative Physiology 2.0'.
authors.affiliation: Experimental Cardiology, Thoraxcenter, Erasmus MC, University Medical Center Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands.
authors.forename: Diederik W D
authors.initials: DW
authors.lastname: Kuster
authors.forename: Daphne
authors.initials: D
authors.lastname: Merkus
authors.forename: Jolanda
authors.initials: J
authors.lastname: van der Velden
authors.forename: Adrie J M
authors.initials: AJ
authors.lastname: Verhoeven
authors.forename: Dirk J
authors.initials: DJ
authors.lastname: Duncker
mesh_terms: D000818:Animals; D002320:Cardiovascular Physiological Phenomena; D015444:Exercise / Q000502:physiology; D023281:Genomics; D006706:Homeostasis; D006801:Humans; D010827:Physiology; D049490:Systems Biology