{"title":"Targeting the kappa opioid receptor for analgesia and antitumour effects","authors":"David G. Lambert , Joshua S. Mincer","doi":"10.1016/j.bja.2024.10.014","DOIUrl":null,"url":null,"abstract":"<div><div>Kappa opioid (KOP) receptor agonists have analgesic actions in a range of models, but central side-effects can limit their utility. In addition, non-analgesic actions of opioid receptors are receiving significant research interest. A recent article reports that high KOP receptor expression in glioma tissue correlates with improved survival and that KOP receptor agonism further promotes apoptosis of glioma cells through regulation of the p38 MAPK oncogenic pathway. This suggests that KOP receptor ligands could be developed as chemotherapeutic adjuncts in addition to their use as analgesics.</div></div>","PeriodicalId":9250,"journal":{"name":"British journal of anaesthesia","volume":"134 3","pages":"Pages 646-648"},"PeriodicalIF":9.2000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British journal of anaesthesia","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0007091224006160","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/3 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"ANESTHESIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Kappa opioid (KOP) receptor agonists have analgesic actions in a range of models, but central side-effects can limit their utility. In addition, non-analgesic actions of opioid receptors are receiving significant research interest. A recent article reports that high KOP receptor expression in glioma tissue correlates with improved survival and that KOP receptor agonism further promotes apoptosis of glioma cells through regulation of the p38 MAPK oncogenic pathway. This suggests that KOP receptor ligands could be developed as chemotherapeutic adjuncts in addition to their use as analgesics.
期刊介绍：
The British Journal of Anaesthesia (BJA) is a prestigious publication that covers a wide range of topics in anaesthesia, critical care medicine, pain medicine, and perioperative medicine. It aims to disseminate high-impact original research, spanning fundamental, translational, and clinical sciences, as well as clinical practice, technology, education, and training. Additionally, the journal features review articles, notable case reports, correspondence, and special articles that appeal to a broader audience.
The BJA is proudly associated with The Royal College of Anaesthetists, The College of Anaesthesiologists of Ireland, and The Hong Kong College of Anaesthesiologists. This partnership provides members of these esteemed institutions with access to not only the BJA but also its sister publication, BJA Education. It is essential to note that both journals maintain their editorial independence.
Overall, the BJA offers a diverse and comprehensive platform for anaesthetists, critical care physicians, pain specialists, and perioperative medicine practitioners to contribute and stay updated with the latest advancements in their respective fields.
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