Skip to main content
Erschienen in: Inflammation 5/2020

11.05.2020 | Original Article

CD200R Is Involved in the Anti-inflammatory Effect of Dexmedetomidine in Lipopolysaccharide-Stimulated Microglia

verfasst von: Xiaobao Zhang, Jizheng Cui, Haitao Qian, Bing Wang, Fang Yan, Zhibin Zhao

Erschienen in: Inflammation | Ausgabe 5/2020

Einloggen, um Zugang zu erhalten

Abstract

Dexmedetomidine has been confirmed to have anti-inflammatory effect in numerous diseases. However, the detailed mechanism is still unknown. We explore the hypothesis that CD200R is related to the anti-inflammatory effect of dexmedetomidine. Primary microglia were treated with different concentrations of dexmedetomidine followed with lipopolysaccharide (LPS) for 24 h. Interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and interleukin-10 (IL-10) were measured by enzyme-linked immunosorbent assay. Arginase 1 (Arg1), IL-6, and TNF-α were measured by TR-PCR. CD200R was observed by Western blot analysis. We found dexmedetomidine reduced LPS-induced IL-6 and TNF-α production and increase Arg1 in primary microglia. CD200R expression was downregulated by LPS and dexmedetomidine can attenuate the effect of LPS. Our results showed that CD200R may be related to the anti-inflammatory effect of dexmedetomidine.
Literatur
9.
Zurück zum Zitat Jakob, S.M., E. Ruokonen, R.M. Grounds, T. Sarapohja, C. Garratt, S.J. Pocock, J.R. Bratty, J. Takala, and Investigators Dexmedetomidine for Long-Term Sedation. 2012. Dexmedetomidine vs midazolam or propofol for sedation during prolonged mechanical ventilation: two randomized controlled trials. JAMA 307 (11): 1151–1160. https://doi.org/10.1001/jama.2012.304.CrossRefPubMed Jakob, S.M., E. Ruokonen, R.M. Grounds, T. Sarapohja, C. Garratt, S.J. Pocock, J.R. Bratty, J. Takala, and Investigators Dexmedetomidine for Long-Term Sedation. 2012. Dexmedetomidine vs midazolam or propofol for sedation during prolonged mechanical ventilation: two randomized controlled trials. JAMA 307 (11): 1151–1160. https://​doi.​org/​10.​1001/​jama.​2012.​304.CrossRefPubMed
13.
Zurück zum Zitat Kong, W., K. Kang, Y. Gao, H. Liu, X. Meng, S. Yang, K. Yu, and M. Zhao. 2017. Dexmedetomidine alleviates LPS-induced septic cardiomyopathy via the cholinergic anti-inflammatory pathway in mice. American Journal of Translational Research 9 (11): 5040–5047.PubMedPubMedCentral Kong, W., K. Kang, Y. Gao, H. Liu, X. Meng, S. Yang, K. Yu, and M. Zhao. 2017. Dexmedetomidine alleviates LPS-induced septic cardiomyopathy via the cholinergic anti-inflammatory pathway in mice. American Journal of Translational Research 9 (11): 5040–5047.PubMedPubMedCentral
20.
Zurück zum Zitat Sanchez, A., C. Thomas, F. Deeken, S. Wagner, S. Kloppel, F. Kentischer, C.A.F. von Arnim, et al. 2019. Patient safety, cost-effectiveness, and quality of life: reduction of delirium risk and postoperative cognitive dysfunction after elective procedures in older adults-study protocol for a stepped-wedge cluster randomized trial (PAWEL Study). Trials 20 (1): 71. https://doi.org/10.1186/s13063-018-3148-8.CrossRefPubMedPubMedCentral Sanchez, A., C. Thomas, F. Deeken, S. Wagner, S. Kloppel, F. Kentischer, C.A.F. von Arnim, et al. 2019. Patient safety, cost-effectiveness, and quality of life: reduction of delirium risk and postoperative cognitive dysfunction after elective procedures in older adults-study protocol for a stepped-wedge cluster randomized trial (PAWEL Study). Trials 20 (1): 71. https://​doi.​org/​10.​1186/​s13063-018-3148-8.CrossRefPubMedPubMedCentral
23.
Zurück zum Zitat Subramaniam, B., P. Shankar, S. Shaefi, A. Mueller, B. O'Gara, V. Banner-Goodspeed, J. Gallagher, et al. 2019. Effect of intravenous acetaminophen vs placebo combined with propofol or dexmedetomidine on postoperative delirium among older patients following cardiac surgery: the DEXACET randomized clinical trial. JAMA 321 (7): 686–696. https://doi.org/10.1001/jama.2019.0234.CrossRefPubMedPubMedCentral Subramaniam, B., P. Shankar, S. Shaefi, A. Mueller, B. O'Gara, V. Banner-Goodspeed, J. Gallagher, et al. 2019. Effect of intravenous acetaminophen vs placebo combined with propofol or dexmedetomidine on postoperative delirium among older patients following cardiac surgery: the DEXACET randomized clinical trial. JAMA 321 (7): 686–696. https://​doi.​org/​10.​1001/​jama.​2019.​0234.CrossRefPubMedPubMedCentral
30.
Zurück zum Zitat Yang, W., L.S. Kong, X.X. Zhu, R.X. Wang, Y. Liu, and L.R. Chen. 2019. Effect of dexmedetomidine on postoperative cognitive dysfunction and inflammation in patients after general anaesthesia: a PRISMA-compliant systematic review and meta-analysis. Medicine (Baltimore) 98 (18): e15383. https://doi.org/10.1097/MD.0000000000015383.CrossRef Yang, W., L.S. Kong, X.X. Zhu, R.X. Wang, Y. Liu, and L.R. Chen. 2019. Effect of dexmedetomidine on postoperative cognitive dysfunction and inflammation in patients after general anaesthesia: a PRISMA-compliant systematic review and meta-analysis. Medicine (Baltimore) 98 (18): e15383. https://​doi.​org/​10.​1097/​MD.​0000000000015383​.CrossRef
34.
Metadaten
Titel
CD200R Is Involved in the Anti-inflammatory Effect of Dexmedetomidine in Lipopolysaccharide-Stimulated Microglia
verfasst von
Xiaobao Zhang
Jizheng Cui
Haitao Qian
Bing Wang
Fang Yan
Zhibin Zhao
Publikationsdatum
11.05.2020
Verlag
Springer US
Erschienen in
Inflammation / Ausgabe 5/2020
Print ISSN: 0360-3997
Elektronische ISSN: 1573-2576
DOI
https://doi.org/10.1007/s10753-020-01244-7

Weitere Artikel der Ausgabe 5/2020

Inflammation 5/2020 Zur Ausgabe

Leitlinien kompakt für die Innere Medizin

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Update Innere Medizin

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.