title: Coupling inflammation with evo-devo.
abstract: Inflammation integrates diverse mechanisms that are associated not only with pathological conditions, such as cardiovascular diseases, type 2 diabetes, obesity, neurodegenerative diseases and cancer, but also with physiological processes like reproduction i.e. oogenesis and embryogenesis as well as aging. In the current review we firstly propose that the inflammatory response could recapitulate the phylogenia. In this way, highly conserved inflammatory mechanisms that play a main role in the evolutive development of different animal species, both invertebrates as well as vertebrates, are identified. Therefore, we also hypothesize that inflammation could represent a key tool used by nature to modulate organisms according to the environmental conditions in which these develop. Thus, inflammation could be the pathway by which the environmental factors could be related to the evolutionary development. If so, the diverse human chronic inflammatory diseases that nowadays the Western society suffer would represent the way for adapting to the abrupt changes in their lifestyle. Nonetheless, the distribution of the different pathological conditions varies in terms of intensity and magnitude among Western country populations depending on their genetic polymorphism. In this case, it should be considered that this set of diseases, distributed between all the individuals that constitute the Westernized society, would represent a true Social Inflammatory Syndrome whose final result is its remodeling. In this context, the use of inflammation by the Western society could represent the camouflaged expression of efficient mechanisms of evolution and development. In addition, if the different types of the inflammatory response involved in these diverse chronic pathological conditions could trace the biochemical origins of life, perhaps inflammation could represent an archaeological tool of unsuspected usefulness for understanding our own origin.
authors.affiliation: Surgery I Department, School of Medicine, Complutense University of Madrid, Spain.
authors.forename: María-Angeles
authors.initials: MA
authors.lastname: Aller
authors.forename: Natalia
authors.initials: N
authors.lastname: Arias
authors.forename: Sherezade
authors.initials: S
authors.lastname: Fuentes-Julian
authors.forename: Alejandro
authors.initials: A
authors.lastname: Blazquez-Martinez
authors.forename: Salvador
authors.initials: S
authors.lastname: Argudo
authors.forename: Maria-Paz de
authors.initials: MP
authors.lastname: Miguel
authors.forename: Jorge-Luis
authors.initials: JL
authors.lastname: Arias
authors.forename: Jaime
authors.initials: J
authors.lastname: Arias
mesh_terms: D000220:Adaptation, Biological / Q000502:physiology*; D000818:Animals; D005075:Biological Evolution; D004777:Environment; D048788:Growth and Development / Q000502:physiology*; D006801:Humans; D007249:Inflammation / Q000503:physiopathology*; D008954:Models, Biological; D010802:Phylogeny; D019366:Western World; D014945:Wound Healing / Q000502:physiology*