Literature DB >> 6723910

Aspects of interastrocytic gap junctions in blood-brain barrier in the experimental penumbra area, revealed by transmission electron microscopy and freeze-fracture.

P Cuevas, J A Gutierrez Diaz, D Reimers, M Dujovny, F G Diaz, J I Ausman.   

Abstract

Interastrocytic gap junctions in the blood-brain barrier of the experimental penumbra area were studied in the cat caudate nucleus 1 h after ischemia. Transmission electron microscopy and freeze-fracture studies revealed only slight changes in gap junctions between astrocytes, indicating that these junctions are very resistant to hypoxia.

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Year:  1984        PMID： 6723910     DOI： 10.1007/BF01952391

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  11 in total

1.  Freeze-etching nomenclature.

Authors:  D Branton; S Bullivant; N B Gilula; M J Karnovsky; H Moor; K Mühlethaler; D H Northcote; L Packer; B Satir; P Satir; V Speth; L A Staehlin; R L Steere; R S Weinstein
Journal:  Science       Date:  1975-10-03       Impact factor: 47.728

2.  An improved perfusion fixation method for the testis.

Authors:  W G Forssmann; S Ito; E Weihe; A Aoki; M Dym; D W Fawcett
Journal:  Anat Rec       Date:  1977-07

3.  Localization of glutaminase in the rat neostriatum.

Authors:  E G McGeer; P L McGeer
Journal:  J Neurochem       Date:  1979-03       Impact factor: 5.372

Review 4.  The pathophysiology of stroke: a review with molecular considerations.

Authors:  C A Shaller; S Jacques; C H Shelden
Journal:  Surg Neurol       Date:  1980-12

Review 5.  Structural correlates of gap junction permeation.

Authors:  C Peracchia
Journal:  Int Rev Cytol       Date:  1980

6.  The cell-to-cell channel.

Authors:  W R Loewenstein; Y Kanno; S J Socolar
Journal:  Fed Proc       Date:  1978-10

7.  The threshold and neuropathology of cerebral "anoxic-ischemic" cell change.

Authors:  J B Brierley; B S Meldrum; A W Brown
Journal:  Arch Neurol       Date:  1973-12

8.  Local cerebral blood flow and vascular reactivity in a chronic stable stroke in baboons.

Authors:  L Symon; H A Crockard; N W Dorsch; N M Branston; J Juhasz
Journal:  Stroke       Date:  1975 Sep-Oct       Impact factor: 7.914

9.  Astrocyte membrane structure: changes after circulatory arrest.

Authors:  D M Landis; T S Reese
Journal:  J Cell Biol       Date:  1981-03       Impact factor: 10.539

10.  Arrays of particles in freeze-fractured astrocytic membranes.

Authors:  D M Landis; T S Reese
Journal:  J Cell Biol       Date:  1974-01       Impact factor: 10.539
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  1 in total

1.  Blood vessel ultrastructure in the chick optic tectum developing under chronic hypoxia conditions.

Authors:  L Roncali; D Ribatti; B Nico; M Bertossi
Journal:  Acta Neuropathol       Date:  1985       Impact factor: 17.088
  1 in total

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