SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Maurer Norbert) "

Sökning: WFRF:(Maurer Norbert)

  • Resultat 1-4 av 4
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Bolouri, Hayde, 1957, et al. (författare)
  • Innate defence regulator peptide 1018 protects against perinatal brain injury.
  • 2014
  • Ingår i: Annals of neurology. - : Wiley. - 1531-8249 .- 0364-5134. ; 75:3, s. 395-410
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective: There is currently no pharmacological treatment that provides protection against brain injury in neonates. It is known that activation of an innate immune response is a key, contributing factor in perinatal brain injury, therefore, the neuroprotective therapeutic potential of innate defence regulator peptides (IDRs) was investigated. Methods: The anti-inflammatory effects of three IDRs was measured in LPS-activated murine microglia. IDRs were then assessed for their ability to confer neuroprotection in vivo when given 3h after neonatal brain injury in a clinically relevant model that combines an inflammatory challenge (LPS) with hypoxia-ischemia (HI). To gain insight into peptide-mediated effects on LPS-induced inflammation and neuroprotective mechanisms, global cerebral gene expression patterns were analyzed in pups that were treated with IDR-1018 either 4 h before LPS or 3h after LPS+HI. Results: IDR-1018 reduced inflammatory mediators produced by LPS-stimulated microglia cells in vitro and modulated LPS-induced neuroinflammation in vivo. When administered 3h after LPS+HI, IDR-1018 exerted effects on regulatory molecules of apoptotic (for e.g. Fadd and Tnfsf9) and inflammatory (for e.g. IL-1, TNF-α, chemokines and cell adhesion molecules) pathways and showed marked protection of both white and grey brain matter. Interpretation: IDR-1018 supresses pro-inflammatory mediators and cell injurious mechanisms in the developing brain, and post-insult treatment is efficacious in reducing LPS-induced hypoxic-ischemic brain damage. IDR-1018 is effective in the brain when given systemically, confers neuroprotection of both grey and white matter, and lacks significant effects on the brain under normal conditions. Thus this peptide provides the features of a promising neuroprotective agent in newborns with brain injury. ANN NEUROL 2013. © 2013 American Neurological Association.
  •  
2.
  •  
3.
  •  
4.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-4 av 4

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy