Literature DB >> 477884

Effect of ionic environment on densities of membrane-associated particles in presynaptic membranes observed in freeze-fractured synaptosomes.

Y Takano, H Kamiya.   

Abstract

The effects of high-K and high-Ca in the incubation medium on membrane-associated particles of the presynaptic membranes were examined. There was a marked increase in the density of protoplasmic fracture face after incubation in the high-K or high-Ca medium.

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Year:  1979        PMID： 477884     DOI： 10.1007/bf01949951

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


  17 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 method for the preparation of synaptosomal fractions in high purity.

Authors:  F Hajós
Journal:  Brain Res       Date:  1975-08-15       Impact factor: 3.252

3.  Effect of phase transition on the distribution of membrane-associated particles in microsomes.

Authors:  W Duppel; G Dahl
Journal:  Biochim Biophys Acta       Date:  1976-03-19

4.  Stimulation- and calcium-dependence of vesicle attachment sites in the presynaptic membrane: a freeze-cleave study on the lamprey spinal cord.

Authors:  K H Pfenninger; C M Rovainen
Journal:  Brain Res       Date:  1974-05-31       Impact factor: 3.252

5.  Membrane intercalated particles: the plasma membrane as a planar fluid domain.

Authors:  P Pinto da Silva; D Branton
Journal:  Chem Phys Lipids       Date:  1972-05       Impact factor: 3.329

6.  Fracture faces of frozen membranes.

Authors:  D Branton
Journal:  Proc Natl Acad Sci U S A       Date:  1966-05       Impact factor: 11.205

7.  Membrane morphology of the vertebrate nervous system. A study with freeze-etch technique.

Authors:  C Sandri; J M Van Buren; K Akert
Journal:  Prog Brain Res       Date:  1977       Impact factor: 2.453

8.  Calcium-induced displacement of membrane-associated particles upon aggregation of chromaffin granules.

Authors:  R Schober; C Nitsch; U Rinne; S J Morris
Journal:  Science       Date:  1977-02-04       Impact factor: 47.728

9.  The fine structure of freeze-fractured presynaptic membranes prepared from guinea pig brain homogenates.

Authors:  Y Takano; H Kamiya
Journal:  J Electron Microsc (Tokyo)       Date:  1978

10.  Excitable membrane ultrastructure. I. Freeze fracture of crayfish axons.

Authors:  C Peracchia
Journal:  J Cell Biol       Date:  1974-04       Impact factor: 10.539
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  3 in total

1.  Brief occurrence of a population of presynaptic intramembrane particles coincides with transmission of a nerve impulse.

Authors:  D Muller; L M Garcia-Segura; A Parducz; Y Dunant
Journal:  Proc Natl Acad Sci U S A       Date:  1987-01       Impact factor: 11.205

2.  Reconstitution of a functional synaptosomal membrane possessing the protein constituents involved in acetylcholine translocation.

Authors:  M Israël; B Lesbats; N Morel; R Manaranche; T Gulik-Krzywicki; J C Dedieu
Journal:  Proc Natl Acad Sci U S A       Date:  1984-01       Impact factor: 11.205

3.  Structural changes at pure cholinergic synaptosomes during the transmitter release induced by A-23187 in Torpedo marmorata. A freeze-fracture study.

Authors:  G Egea; J E Esquerda; R Calvet; C Solsona; J Marsal
Journal:  Cell Tissue Res       Date:  1987-04       Impact factor: 5.249
  3 in total

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