Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022672923> ?p ?o ?g. }
- W2022672923 endingPage "1177" @default.
- W2022672923 startingPage "1171" @default.
- W2022672923 abstract "In Brief Study Design. Quantitative and immunohistological analysis of the efficacy of an IκB kinase-β (IKKβ) inhibitor in an injured intervertebral disc (IVD) model. Objective. To elucidate the efficacy of an IKKβ inhibitor on inflammatory cytokine levels in injured IVDs or on neuropeptide levels in the dorsal root ganglia (DRG) neurons innervating injured IVDs in rats. Summary of Background Data. Multiple studies have suggested that upregulation of inflammatory cytokines in damaged IVDs causes discogenic low back pain. The efficacy of blocking individual inflammatory cytokines is limited; however, inflammatory cytokine stimuli often require IKKβ to activate nuclear factor-k B. Methods. Sprague-Dawley rats were divided into 3 groups: sham, saline (disc-injury plus saline), and IKKβ (disc-injury plus anti-IKKβ). To induce injury, IVDs were repeatedly punctured. Experiment 1: Four, 7, and 14 days postinjury, coccygeal (Co) 5/6, Co6/7, and Co7/8 IVDs were resected and tumor necrosis factor-α, interleukin (IL)-1β, and IL-6 levels were quantified by enzyme-linked immunosorbent assay. Experiment 2: The neurotracer Fluoro-Gold was injected into injured L5–L6 IVDs and uninjured sham group IVDs to detect DRG neurons. One week postsurgery, L1–L6 DRGs were immunolabeled with the neuropeptide calcitonin gene-related peptide. The proportions of Fluoro-Gold-labeled calcitonin gene-related peptide-immunoreactive DRG neurons were assessed. Results. Experiment 1: IVD levels of tumor necrosis factor-α (through 2 wk), IL-1β (at 4 d), and IL-6 (at 4 d) were significantly higher in the saline group than in the sham group, and significantly lower in the IKKβ group than in the saline group (P < 0.05). Experiment 2: The percentage of calcitonin gene-related peptide-immunoreactive Fluoro-Gold-labeled DRG neurons was significantly higher in the saline group than in the sham group, and significantly lower in the IKKβ group than in the saline group (P < 0.05). Conclusion. Injury-induced upregulation of inflammatory cytokines within IVDs and increased levels of neuropeptides within DRG neurons can be suppressed by inhibiting IKKβ. Level of Evidence: N/A Injury-induced upregulation of inflammatory cytokines within intervertebral discs and upregulation of dorsal root ganglia neuron-associated neuropeptides can be suppressed by inhibiting IκB kinase (IKK) β. This finding helps elucidate the mechanism by which IKKβ inhibitors alleviate discogenic low back pain." @default.
- W2022672923 created "2016-06-24" @default.
- W2022672923 creator A5004643135 @default.
- W2022672923 creator A5011530088 @default.
- W2022672923 creator A5012091563 @default.
- W2022672923 creator A5016097167 @default.
- W2022672923 creator A5026768087 @default.
- W2022672923 creator A5027048922 @default.
- W2022672923 creator A5027513158 @default.
- W2022672923 creator A5032473587 @default.
- W2022672923 creator A5034804236 @default.
- W2022672923 creator A5039120103 @default.
- W2022672923 creator A5048178461 @default.
- W2022672923 creator A5059601503 @default.
- W2022672923 creator A5060926053 @default.
- W2022672923 creator A5072421956 @default.
- W2022672923 creator A5080980467 @default.
- W2022672923 creator A5081299624 @default.
- W2022672923 creator A5082329409 @default.
- W2022672923 creator A5084972964 @default.
- W2022672923 date "2014-07-01" @default.
- W2022672923 modified "2023-09-29" @default.
- W2022672923 title "Inhibiting IκB Kinase-β Downregulates Inflammatory Cytokines in Injured Discs and Neuropeptides in Dorsal Root Ganglia Innervating Injured Discs in Rats" @default.
- W2022672923 cites W1537390295 @default.
- W2022672923 cites W1563402960 @default.
- W2022672923 cites W1897551156 @default.
- W2022672923 cites W1970510419 @default.
- W2022672923 cites W1979268728 @default.
- W2022672923 cites W1982062664 @default.
- W2022672923 cites W1984061296 @default.
- W2022672923 cites W1984073706 @default.
- W2022672923 cites W1986688831 @default.
- W2022672923 cites W1993926927 @default.
- W2022672923 cites W1996864802 @default.
- W2022672923 cites W1997265653 @default.
- W2022672923 cites W2001108642 @default.
- W2022672923 cites W2002493024 @default.
- W2022672923 cites W2018271742 @default.
- W2022672923 cites W2019955976 @default.
- W2022672923 cites W2028636022 @default.
- W2022672923 cites W2029322941 @default.
- W2022672923 cites W2031326467 @default.
- W2022672923 cites W2032383673 @default.
- W2022672923 cites W2034395889 @default.
- W2022672923 cites W2040470926 @default.
- W2022672923 cites W2040834574 @default.
- W2022672923 cites W2052351422 @default.
- W2022672923 cites W2055397848 @default.
- W2022672923 cites W2064711537 @default.
- W2022672923 cites W2065000678 @default.
- W2022672923 cites W2083960007 @default.
- W2022672923 cites W2087770419 @default.
- W2022672923 cites W2089797087 @default.
- W2022672923 cites W2090641532 @default.
- W2022672923 cites W2093054125 @default.
- W2022672923 cites W2101707809 @default.
- W2022672923 cites W21105706 @default.
- W2022672923 cites W2112382187 @default.
- W2022672923 cites W2112785503 @default.
- W2022672923 cites W2154683570 @default.
- W2022672923 cites W2155707831 @default.
- W2022672923 cites W2162470325 @default.
- W2022672923 cites W2165575058 @default.
- W2022672923 cites W2280235071 @default.
- W2022672923 cites W2331176038 @default.
- W2022672923 cites W2338278742 @default.
- W2022672923 cites W4230932862 @default.
- W2022672923 cites W4237037766 @default.
- W2022672923 cites W4247637568 @default.
- W2022672923 cites W4297063097 @default.
- W2022672923 doi "https://doi.org/10.1097/brs.0000000000000374" @default.
- W2022672923 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24825147" @default.
- W2022672923 hasPublicationYear "2014" @default.
- W2022672923 type Work @default.
- W2022672923 sameAs 2022672923 @default.
- W2022672923 citedByCount "7" @default.
- W2022672923 countsByYear W20226729232015 @default.
- W2022672923 countsByYear W20226729232019 @default.
- W2022672923 countsByYear W20226729232023 @default.
- W2022672923 crossrefType "journal-article" @default.
- W2022672923 hasAuthorship W2022672923A5004643135 @default.
- W2022672923 hasAuthorship W2022672923A5011530088 @default.
- W2022672923 hasAuthorship W2022672923A5012091563 @default.
- W2022672923 hasAuthorship W2022672923A5016097167 @default.
- W2022672923 hasAuthorship W2022672923A5026768087 @default.
- W2022672923 hasAuthorship W2022672923A5027048922 @default.
- W2022672923 hasAuthorship W2022672923A5027513158 @default.
- W2022672923 hasAuthorship W2022672923A5032473587 @default.
- W2022672923 hasAuthorship W2022672923A5034804236 @default.
- W2022672923 hasAuthorship W2022672923A5039120103 @default.
- W2022672923 hasAuthorship W2022672923A5048178461 @default.
- W2022672923 hasAuthorship W2022672923A5059601503 @default.
- W2022672923 hasAuthorship W2022672923A5060926053 @default.
- W2022672923 hasAuthorship W2022672923A5072421956 @default.
- W2022672923 hasAuthorship W2022672923A5080980467 @default.
- W2022672923 hasAuthorship W2022672923A5081299624 @default.
- W2022672923 hasAuthorship W2022672923A5082329409 @default.
- W2022672923 hasAuthorship W2022672923A5084972964 @default.