In the last 20 years the field of the innate immunity has advanced notably since the pioneering work on the discovery of Toll-like receptors. A considerable number of studies on the molecular mechanisms triggering the inflammatory response have been described. A search in PubMed with the words ?inflammatory response? for the current year gives 11,000 articles, which means an approximate 917 articles per month and 30 per day. This amount of information reflects the interest of the scientific community not only to understand the essential mechanisms involved in the inflammatory response but also to translate this knowledge for the treatment of chronic and degenerative human diseases. Now that the main participating molecules and signaling tra...