Matches in SemOpenAlex for { <https://semopenalex.org/work/W2082374044> ?p ?o ?g. }
- W2082374044 endingPage "E499" @default.
- W2082374044 startingPage "E493" @default.
- W2082374044 abstract "In Brief Study Design. Basic imaging experiment. Objective. To explore the use of 2-photon–excited fluorescence (2PEF) microscopy to investigate the therapeutic effect of methylprednisolone (MP) in mice with spinal cord injury (SCI). Summary of Background Data. MP can alleviate secondary SCI through its anti-inflammatory effect; however, how MP regulates axonal dynamics in a compression SCI model is not well characterized. We used 2PEF microscopy to trace axonal dynamics in vivo during MP therapy. Methods. Two types of transgenic mice (weighing 23–25 g) including YFP-H line (n = 18) and CX3CR1-GFP (n = 18) were used for experimental procedure. Each type of mouse was randomly divided into 3 groups, and the sample size of every subgroup was 6. The sham groups including YFP-H line group (n = 6) and CX3CR1-GFP group (n = 6) received laminectomy only (group 1). SCI groups received saline treatment (group 2) and SCI groups received MP treatment (group 3). Hind limb motor function was evaluated using the Basso Mouse Scale. 2PEF microscopy was used to image in vivo axonal dynamics at baseline and at 0.5 hours, 24 hours, 48 hours, and 72 hours postinjury. Histology was employed to examine pathological changes and microglial/macrophage proliferation after all imaging sessions. Results. Group 1 exhibited no significant differences in hind limb motor function before versus after surgery. The Basso Mouse Scale scores were significantly lower in groups 2 and 3 than in group 1 (P < 0.05). Degree of recovery was higher in group 3 than in group 2 at 7 days postinjury (P < 0.05). The axons in group 1 remained intact at all time points. The survival rate of axons in groups 2 and 3 progressively decreased at 48 hours postinjury; at 72 hours postinjury, the axon survival rate was higher in group 3 than group 2 (P < 0.05). Histology revealed that group 3 presented milder damage in injured spinal cord than group 2. Microglial/macrophage proliferation was lower in group 3 than in group 2 (P < 0.05). Conclusion. 2PEF microscopy is useful for detecting early changes, indicating axonal disruption in compression SCI. MP therapy may help alleviate axonal progressive damage and reduce the proliferation of microglia/macrophages in acute SCI. Level of Evidence: N/A Two-photon–excited fluorescence microscopy was used to investigate the therapeutic effect of methylprednisolone in compression spinal cord injury. Methylprednisolone therapy showed neuroprotective effect in alleviating axonal progressive damage and reducing the proliferation of microglia/macrophages in compression spinal cord injury model." @default.
- W2082374044 created "2016-06-24" @default.
- W2082374044 creator A5000432967 @default.
- W2082374044 creator A5006766941 @default.
- W2082374044 creator A5011869476 @default.
- W2082374044 creator A5022988888 @default.
- W2082374044 creator A5028957931 @default.
- W2082374044 creator A5054640457 @default.
- W2082374044 creator A5056248574 @default.
- W2082374044 creator A5080027068 @default.
- W2082374044 date "2014-04-01" @default.
- W2082374044 modified "2023-10-03" @default.
- W2082374044 title "Two-Photon-Excited Fluorescence Microscopy as a Tool to Investigate the Efficacy of Methylprednisolone in a Mouse Spinal Cord Injury Model" @default.
- W2082374044 cites W1506667049 @default.
- W2082374044 cites W1970314102 @default.
- W2082374044 cites W1971623140 @default.
- W2082374044 cites W1983325630 @default.
- W2082374044 cites W1999310327 @default.
- W2082374044 cites W2003232848 @default.
- W2082374044 cites W2007814288 @default.
- W2082374044 cites W2023053568 @default.
- W2082374044 cites W2030592192 @default.
- W2082374044 cites W2045401011 @default.
- W2082374044 cites W2047016957 @default.
- W2082374044 cites W2076766404 @default.
- W2082374044 cites W2079130526 @default.
- W2082374044 cites W2084338176 @default.
- W2082374044 cites W2091998173 @default.
- W2082374044 cites W2094008621 @default.
- W2082374044 cites W2108994487 @default.
- W2082374044 cites W2122828560 @default.
- W2082374044 cites W2155569675 @default.
- W2082374044 cites W2797732082 @default.
- W2082374044 cites W68615174 @default.
- W2082374044 doi "https://doi.org/10.1097/brs.0000000000000218" @default.
- W2082374044 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24480947" @default.
- W2082374044 hasPublicationYear "2014" @default.
- W2082374044 type Work @default.
- W2082374044 sameAs 2082374044 @default.
- W2082374044 citedByCount "8" @default.
- W2082374044 countsByYear W20823740442015 @default.
- W2082374044 countsByYear W20823740442016 @default.
- W2082374044 countsByYear W20823740442017 @default.
- W2082374044 countsByYear W20823740442018 @default.
- W2082374044 countsByYear W20823740442019 @default.
- W2082374044 countsByYear W20823740442022 @default.
- W2082374044 countsByYear W20823740442023 @default.
- W2082374044 crossrefType "journal-article" @default.
- W2082374044 hasAuthorship W2082374044A5000432967 @default.
- W2082374044 hasAuthorship W2082374044A5006766941 @default.
- W2082374044 hasAuthorship W2082374044A5011869476 @default.
- W2082374044 hasAuthorship W2082374044A5022988888 @default.
- W2082374044 hasAuthorship W2082374044A5028957931 @default.
- W2082374044 hasAuthorship W2082374044A5054640457 @default.
- W2082374044 hasAuthorship W2082374044A5056248574 @default.
- W2082374044 hasAuthorship W2082374044A5080027068 @default.
- W2082374044 hasConcept C105702510 @default.
- W2082374044 hasConcept C118552586 @default.
- W2082374044 hasConcept C126322002 @default.
- W2082374044 hasConcept C142724271 @default.
- W2082374044 hasConcept C150903083 @default.
- W2082374044 hasConcept C207001950 @default.
- W2082374044 hasConcept C2776914184 @default.
- W2082374044 hasConcept C2778334475 @default.
- W2082374044 hasConcept C2778486448 @default.
- W2082374044 hasConcept C2780372218 @default.
- W2082374044 hasConcept C2780775167 @default.
- W2082374044 hasConcept C51738704 @default.
- W2082374044 hasConcept C71924100 @default.
- W2082374044 hasConcept C86803240 @default.
- W2082374044 hasConceptScore W2082374044C105702510 @default.
- W2082374044 hasConceptScore W2082374044C118552586 @default.
- W2082374044 hasConceptScore W2082374044C126322002 @default.
- W2082374044 hasConceptScore W2082374044C142724271 @default.
- W2082374044 hasConceptScore W2082374044C150903083 @default.
- W2082374044 hasConceptScore W2082374044C207001950 @default.
- W2082374044 hasConceptScore W2082374044C2776914184 @default.
- W2082374044 hasConceptScore W2082374044C2778334475 @default.
- W2082374044 hasConceptScore W2082374044C2778486448 @default.
- W2082374044 hasConceptScore W2082374044C2780372218 @default.
- W2082374044 hasConceptScore W2082374044C2780775167 @default.
- W2082374044 hasConceptScore W2082374044C51738704 @default.
- W2082374044 hasConceptScore W2082374044C71924100 @default.
- W2082374044 hasConceptScore W2082374044C86803240 @default.
- W2082374044 hasIssue "8" @default.
- W2082374044 hasLocation W20823740441 @default.
- W2082374044 hasLocation W20823740442 @default.
- W2082374044 hasOpenAccess W2082374044 @default.
- W2082374044 hasPrimaryLocation W20823740441 @default.
- W2082374044 hasRelatedWork W1518074015 @default.
- W2082374044 hasRelatedWork W1582280586 @default.
- W2082374044 hasRelatedWork W1775685450 @default.
- W2082374044 hasRelatedWork W1997360763 @default.
- W2082374044 hasRelatedWork W2024521825 @default.
- W2082374044 hasRelatedWork W2354519543 @default.
- W2082374044 hasRelatedWork W2362571002 @default.
- W2082374044 hasRelatedWork W2369401174 @default.
- W2082374044 hasRelatedWork W2376301548 @default.