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Zhou JS, Peng GF, Liang WD, Chen Z, Liu YY, Wang BY, Guo ML, Deng YL, Ye JM, Zhong ML, Wang LF. Recent advances in the study of anesthesia-and analgesia-related mechanisms of S-ketamine. Front Pharmacol 2023; 14:1228895. [PMID: 37781698 PMCID: PMC10539608 DOI: 10.3389/fphar.2023.1228895] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023] Open
Abstract
Ketamine is a racemic mixture of equal amounts of R-ketamine and S-ketamine and is well known to anesthesiologists for its unique dissociative anesthetic properties. The pharmacological properties of ketamine, namely, its sympathetic excitation, mild respiratory depression, and potent analgesia, are still highly valued in its use as an anesthetic for some patients. In particular, since its advent, S-ketamine has been widely used as an anesthetic in many countries due to its increased affinity for NMDA receptors and its enhanced anesthetic and analgesic effects. However, the anesthetic and analgesic mechanisms of S-ketamine are not fully understood. In addition to antagonizing NMDA receptors, a variety of other receptors or channels may be involved, but there are no relevant mechanistic summaries in the literature. Therefore, the purpose of this paper is to review the mechanisms of action of S-ketamine on relevant receptors and systems in the body that result in its pharmacological properties, such as anesthesia and analgesia, with the aim of providing a reference for its clinical applications and research.
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Affiliation(s)
- Jian-shun Zhou
- The First Clinical Medical College of Gannan Medical University, Ganzhou, China
| | - Guan-fa Peng
- The First Clinical Medical College of Gannan Medical University, Ganzhou, China
| | - Wei-dong Liang
- Department of Anesthesiology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Ganzhou Key Laboratory of Anesthesiology, Ganzhou, China
| | - Zhen Chen
- The First Clinical Medical College of Gannan Medical University, Ganzhou, China
| | - Ying-ying Liu
- The First Clinical Medical College of Gannan Medical University, Ganzhou, China
| | - Bing-yu Wang
- The First Clinical Medical College of Gannan Medical University, Ganzhou, China
| | - Ming-ling Guo
- The First Clinical Medical College of Gannan Medical University, Ganzhou, China
| | - Yun-ling Deng
- Department of Anesthesiology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Ganzhou Key Laboratory of Anesthesiology, Ganzhou, China
| | - Jun-ming Ye
- Department of Anesthesiology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Ganzhou Key Laboratory of Anesthesiology, Ganzhou, China
| | - Mao-lin Zhong
- Department of Anesthesiology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Ganzhou Key Laboratory of Anesthesiology, Ganzhou, China
| | - Li-feng Wang
- Department of Anesthesiology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Ganzhou Key Laboratory of Anesthesiology, Ganzhou, China
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