Literature DB >> 203159

Glial cell characteristics in bulk-prepared cell fractions from human brain tumours.

K G Haglid, A Hamberger, C A Carlsson, S Lindgren, D Stavrou, P Sourander.   

Abstract

The heterogeneity of brain tumours, especially in the glioblastoma group, makes biochemical characterization of pieces of the tumours hazardous even with extensive histological controls. This study employs a technique by which separate cell populations are subsequently isolated from the tumours by means of density gradient centrifugation. Cells isolated from glial brain tumours with low density sedimentation rates show the highest levels of glial cell characteristics, i.e. S-100 content and active uptake of the neurotransmitter GABA.

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Year:  1977        PMID： 203159     DOI： 10.1007/bf00691961

Source DB:  PubMed          Journal:  Acta Neuropathol        ISSN： 0001-6322            Impact factor:   17.088


  10 in total

1.  Protein measurement with the Folin phenol reagent.

Authors:  O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal:  J Biol Chem       Date:  1951-11       Impact factor: 5.157

2.  Uptake of the neurotransmitter candidate glutamate by glia.

Authors:  F A Henn; M N Goldstein; A Hamberger
Journal:  Nature       Date:  1974-06-14       Impact factor: 49.962

3.  The S-100 protein in water-soluble and pentanol-extractable form in normal human brain and tumours of the human nervous system. A quantitative study.

Authors:  K G Haglid; D Stavrou; L Rönnbäck; C A Carlsson; W Weidenbach
Journal:  J Neurol Sci       Date:  1973-09       Impact factor: 3.181

4.  An immunological study of human brain tumors concerning the brain specific protein S-100 and 14.3.2.

Authors:  K Haglid; C A Carlsson; D Stavrou
Journal:  Acta Neuropathol       Date:  1973-05-16       Impact factor: 17.088

5.  Morphological alterations and increase of S-100 protein in cultured human glioma cells deprived of serum.

Authors:  A Edström; K G Haglid; M Kanje; L Rönnbäck; E Walum
Journal:  Exp Cell Res       Date:  1974-02       Impact factor: 3.905

6.  The S-100 protein in rat brain and in methylnitrosourea-induced tumors of the rat nervous system. A quantitative study.

Authors:  D Stavrou; K G Haglid; L Rönnbäck
Journal:  Eur Neurol       Date:  1973       Impact factor: 1.710

7.  Amino acid incorporation in vitro into protein of neuronal and glial cell-enriched fractions.

Authors:  C Blomstrand; A Hamberger
Journal:  J Neurochem       Date:  1970-08       Impact factor: 5.372

8.  [Immunoelectrophoretic quantitation of the brain specific S-100 protein (author's transl)].

Authors:  D Stavrou; I Lübbe; K G Haglid
Journal:  Acta Neuropathol       Date:  1974       Impact factor: 17.088

9.  On the role of glial cells in the mammalian nervous system. Uptake, excretion, and metabolism of putative neurotransmitters by cultured glial tumor cells.

Authors:  B K Schrier; E J Thompson
Journal:  J Biol Chem       Date:  1974-03-25       Impact factor: 5.157

10.  Quantitative estimation of proteins by electrophoresis in agarose gel containing antibodies.

Authors:  C B Laurell
Journal:  Anal Biochem       Date:  1966-04       Impact factor: 3.365
  10 in total
  1 in total

1.  The biology of human brain tumours.

Authors:  P Kumar
Journal:  Acta Neurochir (Wien)       Date:  1979       Impact factor: 2.216
  1 in total

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