PMID- 26269592 OWN - NLM STAT- MEDLINE DCOM- 20151217 LR - 20210205 IS - 1083-351X (Electronic) IS - 0021-9258 (Print) IS - 0021-9258 (Linking) VI - 290 IP - 39 DP - 2015 Sep 25 TI - Signal Transduction and Intracellular Trafficking by the Interleukin 36 Receptor. PG - 23997-4006 LID - 10.1074/jbc.M115.653378 [doi] AB - Improper signaling of the IL-36 receptor (IL-36R), a member of the IL-1 receptor family, has been associated with various inflammation-associated diseases. However, the requirements for IL-36R signal transduction remain poorly characterized. This work seeks to define the requirements for IL-36R signaling and intracellular trafficking. In the absence of cognate agonists, IL-36R was endocytosed and recycled to the plasma membrane. In the presence of IL-36, IL-36R increased accumulation in LAMP1+ lysosomes. Endocytosis predominantly used a clathrin-mediated pathway, and the accumulation of the IL-36R in lysosomes did not result in increased receptor turnover. The ubiquitin-binding Tollip protein contributed to IL-36R signaling and increased the accumulation of both subunits of the IL-36R. CI - (c) 2015 by The American Society for Biochemistry and Molecular Biology, Inc. FAU - Saha, Siddhartha S AU - Saha SS AD - From the Department of Molecular and Cellular Biochemistry, Indiana University, Bloomington, Indiana 47401 and. FAU - Singh, Divyendu AU - Singh D AD - From the Department of Molecular and Cellular Biochemistry, Indiana University, Bloomington, Indiana 47401 and. FAU - Raymond, Ernest L AU - Raymond EL AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Ganesan, Rajkumar AU - Ganesan R AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Caviness, Gary AU - Caviness G AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Grimaldi, Christine AU - Grimaldi C AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Woska, Joseph R Jr AU - Woska JR Jr AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Mennerich, Detlev AU - Mennerich D AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Brown, Su-Ellen AU - Brown SE AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877. FAU - Mbow, M Lamine AU - Mbow ML AD - Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut 06877 lamine.mbow@boehringer-ingelheim.com. FAU - Kao, C Cheng AU - Kao CC AD - From the Department of Molecular and Cellular Biochemistry, Indiana University, Bloomington, Indiana 47401 and ckao@indiana.edu. LA - eng PT - Journal Article DEP - 20150812 PL - United States TA - J Biol Chem JT - The Journal of biological chemistry JID - 2985121R RN - 0 (Interleukin-1) RN - 0 (Intracellular Signaling Peptides and Proteins) RN - 0 (Receptors, Interleukin) RN - 0 (TOLLIP protein, human) RN - 0 (interleukin 36, human) RN - 0 (interleukin-36 receptor, human) SB - IM MH - Cell Line MH - Endocytosis/*physiology MH - Humans MH - Interleukin-1/genetics/*metabolism MH - Intracellular Signaling Peptides and Proteins/genetics/*metabolism MH - Lysosomes/genetics/*metabolism MH - Protein Transport/physiology MH - Receptors, Interleukin/genetics/*metabolism MH - Signal Transduction/*physiology PMC - PMC4583048 OTO - NOTNLM OT - IL-1 OT - Tollip OT - endocytosis OT - immunology OT - interleukin 36 receptor OT - signal transduction OT - trafficking EDAT- 2015/08/14 06:00 MHDA- 2015/12/19 06:00 PMCR- 2016/09/25 CRDT- 2015/08/14 06:00 PHST- 2015/03/19 00:00 [received] PHST- 2015/08/14 06:00 [entrez] PHST- 2015/08/14 06:00 [pubmed] PHST- 2015/12/19 06:00 [medline] PHST- 2016/09/25 00:00 [pmc-release] AID - S0021-9258(20)44734-9 [pii] AID - M115.653378 [pii] AID - 10.1074/jbc.M115.653378 [doi] PST - ppublish SO - J Biol Chem. 2015 Sep 25;290(39):23997-4006. doi: 10.1074/jbc.M115.653378. Epub 2015 Aug 12.