PMID- 19441905 OWN - NLM STAT- MEDLINE DCOM- 20090727 LR - 20090515 IS - 1744-7674 (Electronic) IS - 1354-3776 (Linking) VI - 19 IP - 3 DP - 2009 Mar TI - Recent developments in CCR2 antagonists. PG - 295-303 LID - 10.1517/13543770902755129 [doi] AB - Monocyte chemoattractant protein-1 (MCP-1) is a major chemoattractant for monocytes and memory T cells by means of their binding to its specific cell-surface receptor, CC-chemokine receptor-2 (CCR2). CCR2 belongs to the G-protein-coupled seven-transmembrane receptor superfamily. The evidence in favor of CCR2 and MCP-1 having dominant roles in monocyte chemotaxis and chronic inflammation was provided by CCR2 and MCP-1 knockout mice. It has been recognized that CCR2 antagonists are potential therapeutic agents in preventing, treating, or ameliorating a CCR2-mediated inflammatory syndrome or disease such as psoriasis, uveitis, rheumatoid arthritis, multiple sclerosis, asthma, obesity, and chronic obstructive pulmonary disease. This review summarizes recent developments in small-molecule CCR2 antagonists disclosed by patent applications published between 2005 and 2008 and related publications. FAU - Xia, Mingde AU - Xia M AD - Drug Discovery, Johnson & Johnson Pharmaceutical Research and Development LLC, Cranbury, NJ 08512, USA. mxia@its.jnj.com FAU - Sui, Zhihua AU - Sui Z LA - eng PT - Journal Article PT - Review PL - England TA - Expert Opin Ther Pat JT - Expert opinion on therapeutic patents JID - 9516419 RN - 0 (Anti-Inflammatory Agents) RN - 0 (CCL2 protein, human) RN - 0 (CCR2 protein, human) RN - 0 (Chemokine CCL2) RN - 0 (Receptors, CCR2) SB - IM MH - Animals MH - Anti-Inflammatory Agents/pharmacology MH - Chemokine CCL2/*metabolism MH - Chemotaxis/physiology MH - Disease Models, Animal MH - Drug Design MH - Humans MH - Inflammation/*drug therapy/physiopathology MH - Monocytes/metabolism MH - Patents as Topic MH - Receptors, CCR2/*antagonists & inhibitors RF - 42 EDAT- 2009/05/16 09:00 MHDA- 2009/07/28 09:00 CRDT- 2009/05/16 09:00 PHST- 2009/05/16 09:00 [entrez] PHST- 2009/05/16 09:00 [pubmed] PHST- 2009/07/28 09:00 [medline] AID - 10.1517/13543770902755129 [doi] PST - ppublish SO - Expert Opin Ther Pat. 2009 Mar;19(3):295-303. doi: 10.1517/13543770902755129.