Skip to main content
Erschienen in: Metabolic Brain Disease 1/2019

26.09.2018 | Original Article

Role of PUMA in the methamphetamine-induced migration of microglia

verfasst von: Lei Zhao, Longfei Du, Yanhong Zhang, Jie Chao, Ming Duan, Honghong Yao, Chuanlu Shen, Yuan Zhang

Erschienen in: Metabolic Brain Disease | Ausgabe 1/2019

Einloggen, um Zugang zu erhalten

Abstract

In this study, we demonstrated that PUMA was involved in the microglial migration induced by methamphetamine. PUMA expression was examined by western blotting and immunofluorescence staining. BV2 and HAPI cells were pretreated with a sigma-1R antagonist and extracellular signal-regulated kinase (ERK), mitogen-activated protein kinase (MAPK), c-Jun N-terminal protein kinase (JNK), and phosphatidylinositol-3 kinase (PI3K)/Akt inhibitors, and PUMA expression was detected by western blotting. The cell migration in BV2 and HAPI cells transfected with a lentivirus encoding red fluorescent protein (LV-RFP) was also examined using a wound-healing assay and nested matrix model and cell migration assay respectively. The molecular mechanisms of PUMA in microglial migration were validated using a siRNA approach. The exposure of BV2 and HAPI cells to methamphetamine increased the expression of PUMA, reactive oxygen species (ROS), the MAPK and PI3K/Akt pathways and the downstream transcription factor signal transducer and activator of transcription 3 (STAT3) pathways. PUMA knockdown in microglia transfected with PUMA siRNA attenuated the increased cell migration induced by methamphetamine, thereby implicating PUMA in the migration of BV2 and HAPI cells. This study demonstrated that methamphetamine-induced microglial migration involved PUMA up-regulation. Targeting PUMA could provide insights into the development of a potential therapeutic approach for the alleviation of microglia migration induced by methamphetamine.
Literatur
Zurück zum Zitat Deguchi A (2015) Curcumin targets in inflammation and cancer. Endocr Metab Immune Disord Drug Targets 15:88–96CrossRef Deguchi A (2015) Curcumin targets in inflammation and cancer. Endocr Metab Immune Disord Drug Targets 15:88–96CrossRef
Zurück zum Zitat Hickman SE, El Khoury J (2010) Mechanisms of mononuclear phagocyte recruitment in Alzheimer's disease. CNS Neurol Disord Drug Targets 9:168–173CrossRef Hickman SE, El Khoury J (2010) Mechanisms of mononuclear phagocyte recruitment in Alzheimer's disease. CNS Neurol Disord Drug Targets 9:168–173CrossRef
Zurück zum Zitat Li X, Liu S, Luo J, Liu A, Tang S, Liu S, Yu M, Zhang Y (2015) Helicobacter pylori induces IL-1beta and IL-18 production in human monocytic cell line through activation of NLRP3 inflammasome via ROS signaling pathway. Pathog Dis 73. https://doi.org/10.1093/femspd/ftu024 Li X, Liu S, Luo J, Liu A, Tang S, Liu S, Yu M, Zhang Y (2015) Helicobacter pylori induces IL-1beta and IL-18 production in human monocytic cell line through activation of NLRP3 inflammasome via ROS signaling pathway. Pathog Dis 73. https://​doi.​org/​10.​1093/​femspd/​ftu024
Zurück zum Zitat Riddle EL, Fleckenstein AE, Hanson GR (2006) Mechanisms of methamphetamine-induced dopaminergic neurotoxicity. AAPS J 8:E413–E418CrossRef Riddle EL, Fleckenstein AE, Hanson GR (2006) Mechanisms of methamphetamine-induced dopaminergic neurotoxicity. AAPS J 8:E413–E418CrossRef
Zurück zum Zitat Saika F, Kiguchi N, Kishioka S (2015) The role of CC-chemokine ligand 2 in the development of psychic dependence on methamphetamine. Nihon Arukoru Yakubutsu Igakkai Zasshi 50:189–195PubMed Saika F, Kiguchi N, Kishioka S (2015) The role of CC-chemokine ligand 2 in the development of psychic dependence on methamphetamine. Nihon Arukoru Yakubutsu Igakkai Zasshi 50:189–195PubMed
Zurück zum Zitat Shin EJ, Shin SW, Nguyen TTL, Park DH, Wie MB, Jang CG, Nah SY, Yang BW, Ko SK, Nabeshima T, Kim HC (2014) Ginsenoside re rescues methamphetamine-induced oxidative damage, mitochondrial dysfunction, microglial activation, and dopaminergic degeneration by inhibiting the protein kinase Cdelta gene. Mol Neurobiol 49:1400–1421. https://doi.org/10.1007/s12035-013-8617-1 CrossRefPubMed Shin EJ, Shin SW, Nguyen TTL, Park DH, Wie MB, Jang CG, Nah SY, Yang BW, Ko SK, Nabeshima T, Kim HC (2014) Ginsenoside re rescues methamphetamine-induced oxidative damage, mitochondrial dysfunction, microglial activation, and dopaminergic degeneration by inhibiting the protein kinase Cdelta gene. Mol Neurobiol 49:1400–1421. https://​doi.​org/​10.​1007/​s12035-013-8617-1 CrossRefPubMed
Zurück zum Zitat Vavrova J, Rezacova M (2014) Importance of proapoptotic protein PUMA in cell radioresistance. Folia Biol 60:53–56 Vavrova J, Rezacova M (2014) Importance of proapoptotic protein PUMA in cell radioresistance. Folia Biol 60:53–56
Metadaten
Titel
Role of PUMA in the methamphetamine-induced migration of microglia
verfasst von
Lei Zhao
Longfei Du
Yanhong Zhang
Jie Chao
Ming Duan
Honghong Yao
Chuanlu Shen
Yuan Zhang
Publikationsdatum
26.09.2018
Verlag
Springer US
Erschienen in
Metabolic Brain Disease / Ausgabe 1/2019
Print ISSN: 0885-7490
Elektronische ISSN: 1573-7365
DOI
https://doi.org/10.1007/s11011-018-0319-y

Weitere Artikel der Ausgabe 1/2019

Metabolic Brain Disease 1/2019 Zur Ausgabe

Leitlinien kompakt für die Neurologie

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Update Neurologie

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