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Zhang Z, Wang Q, Yao J, Zhou X, Zhao J, Zhang X, Dong J, Liao L. Chemokine Receptor 5, a Double-Edged Sword in Metabolic Syndrome and Cardiovascular Disease. Front Pharmacol 2020; 11:146. [PMID: 32194402 PMCID: PMC7063056 DOI: 10.3389/fphar.2020.00146] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 02/04/2020] [Indexed: 01/01/2023] Open
Abstract
The key characteristic of cardiovascular disease (CVD) is endothelial dysfunction, which is likely the consequence of inflammation. It is well demonstrated that chemokines and their receptors play a crucial role in regulating inflammatory responses, and recently, much attention has been paid to chemokine receptor 5 (CCR5) and its ligands. For example, CCR5 aggravates the inflammatory response in adipose tissue by regulating macrophage recruitment and M1/M2 phenotype switch, thus causing insulin resistance and obesity. Inhibition of CCR5 expression reduces the aggregation of pro-atherogenic cytokines to the site of arterial injury. However, targeting CCR5 is not always effective, and emerging evidence has shown that CCR5 facilitates progenitor cell recruitment and promotes vascular endothelial cell repair. In this paper, we provide recent insights into the role of CCR5 and its ligands in metabolic syndrome as related to cardiovascular disease and the opportunities and roadblocks in targeting CCR5 and its ligands.
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Affiliation(s)
- Zhongwen Zhang
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
| | - Qiannan Wang
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
| | - Jinming Yao
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
| | - Xiaojun Zhou
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
| | - Junyu Zhao
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
| | - Xiaoqian Zhang
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
| | - Jianjun Dong
- Division of Endocrinology, Department of Internal Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Lin Liao
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, China.,Division of Endocrinology, Department of Internal Medicine, Shandong Provincial QianFoShan Hospital, Shandong University, Jinan, China
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