PMID- 27597804 OWN - NLM STAT- MEDLINE DCOM- 20170605 LR - 20181113 IS - 1466-1861 (Electronic) IS - 0962-9351 (Print) IS - 0962-9351 (Linking) VI - 2016 DP - 2016 TI - Deubiquitinases: Novel Therapeutic Targets in Immune Surveillance? PG - 3481371 LID - 10.1155/2016/3481371 [doi] LID - 3481371 AB - Inflammation is a protective response of the organism to tissue injury or infection. It occurs when the immune system recognizes Pathogen-Associated Molecular Patterns (PAMPs) or Damage-Associated Molecular Pattern (DAMPs) through the activation of Pattern Recognition Receptors. This initiates a variety of signalling events that conclude in the upregulation of proinflammatory molecules, which initiate an appropriate immune response. This response is tightly regulated since any aberrant activation of immune responses would have severe pathological consequences such as sepsis or chronic inflammatory and autoimmune diseases. Accumulative evidence shows that the ubiquitin system, and in particular ubiquitin-specific isopeptidases also known as deubiquitinases (DUBs), plays crucial roles in the control of these immune pathways. In this review we will give an up-to-date overview on the role of DUBs in the NF-kappaB pathway and inflammasome activation, two intrinsically related events triggered by activation of the membrane TLRs as well as the cytosolic NOD and NLR receptors. Modulation of DUB activity by small molecules has been proposed as a way to control dysregulation or overactivation of these key players of the inflammatory response. We will also discuss the advances and challenges of a potential use of DUBs as therapeutic targets in inflammatory pathologies. FAU - Lopez-Castejon, Gloria AU - Lopez-Castejon G AUID- ORCID: 0000-0002-8585-3381 AD - Manchester Collaborative Centre for Inflammation Research, University of Manchester, 46 Grafton Street, Manchester M13 9NT, UK. FAU - Edelmann, Mariola J AU - Edelmann MJ AUID- ORCID: 0000-0003-0459-7716 AD - Department of Microbiology and Cell Science, College of Agricultural and Life Sciences, University of Florida, 1355 Museum Drive, Gainesville, FL 32611-0700, USA. LA - eng GR - Wellcome Trust/United Kingdom PT - Journal Article PT - Review DEP - 20160814 PL - United States TA - Mediators Inflamm JT - Mediators of inflammation JID - 9209001 RN - 0 (Alarmins) RN - 0 (Pathogen-Associated Molecular Pattern Molecules) RN - EC 3.4.19.12 (Deubiquitinating Enzymes) SB - IM MH - Alarmins/metabolism MH - Animals MH - Deubiquitinating Enzymes/*metabolism MH - Humans MH - Inflammation/metabolism MH - Pathogen-Associated Molecular Pattern Molecules/metabolism MH - Signal Transduction/physiology PMC - PMC5002299 EDAT- 2016/09/07 06:00 MHDA- 2017/06/06 06:00 PMCR- 2016/08/14 CRDT- 2016/09/07 06:00 PHST- 2016/03/24 00:00 [received] PHST- 2016/06/01 00:00 [revised] PHST- 2016/07/04 00:00 [accepted] PHST- 2016/09/07 06:00 [entrez] PHST- 2016/09/07 06:00 [pubmed] PHST- 2017/06/06 06:00 [medline] PHST- 2016/08/14 00:00 [pmc-release] AID - 10.1155/2016/3481371 [doi] PST - ppublish SO - Mediators Inflamm. 2016;2016:3481371. doi: 10.1155/2016/3481371. Epub 2016 Aug 14.