Documentation scienceplus.abes.fr version Bêta

À propos de : Increased cerebrospinal fluid concentrations of soluble Fas (CD95/Apo-1) in hydrocephalus        

AttributsValeurs
type
Is Part Of
Subject
Title
  • Increased cerebrospinal fluid concentrations of soluble Fas (CD95/Apo-1) in hydrocephalus
has manifestation of work
related by
Abstract
  • BACKGROUND AND AIMS. The ventricular enlargement observed in children with chronically raised intracranial pressure (ICP) causes a secondary loss of brain tissue. In animal studies of hydrocephalus, programmed cell death (apoptosis) has been found as a major mechanism of neuronal injury. One of the regulators of the apoptotic cell death programme is the receptor mediated Fas/Fas ligand interaction. METHODS. The apoptosis regulating cytokines soluble Fas (sFas) and soluble Fas ligand (sFasL) were studied in the cerebrospinal fluid (CSF) of 31 hydrocephalic children undergoing shunt surgery for symptomatic hydrocephalus and 18 controls. RESULTS. High concentrations of sFas were observed in children with hydrocephalus (median 252 ng/ml); in controls sFas was below the detection limit (0.5 ng/ml). sFasL was undetectable in all but one sample. CONCLUSION. High concentrations of sFas in the CSF of children with hydrocephalus suggest intrinsic sFas production, potentially antagonising pressure mediated Fas activation.
article type
publisher identifier
  • 00291
is part of this journal
PubMed ID
  • 11259245



Alternative Linked Data Documents: ODE     Content Formats:       RDF       ODATA       Microdata