The pharmacology of receptors present on squid giant axon Schwann cells

1995 ◽  
pp. 213-228 ◽  
Author(s):  
Peter D. Evans ◽  
Vincenzina Reale ◽  
Rosa Maria Merzon ◽  
Jorge Villegas
Keyword(s):  
Schwann Cells ◽  
Giant Axon ◽  
Squid Giant Axon

Electrophysiological Properties of Squid Giant Axon Schwann Cells.

1991 ◽  
Vol 633 (1 Glial-Neurona) ◽  
pp. 607-609 ◽  
Author(s):  
N. JOAN ABBOTT ◽  
Y. PICHON ◽  
E. R. BROWN ◽  
I. INOUE ◽  
F. KUKITA ◽  
...  
Keyword(s):  
Schwann Cells ◽  
Giant Axon ◽  
Squid Giant Axon ◽  
Electrophysiological Properties

scholarly journals Transfer of Newly Synthesized Proteins from Schwann Cells to the Squid Giant Axon

1974 ◽  
Vol 71 (4) ◽  
pp. 1188-1192 ◽  
Author(s):  
R. J. Lasek ◽  
H. Gainer ◽  
R. J. Przybylski
Keyword(s):  
Schwann Cells ◽  
Giant Axon ◽  
Squid Giant Axon

scholarly journals ASSOCIATION OF CALCIUM WITH MEMBRANES OF SQUID GIANT AXON

1974 ◽  
Vol 61 (1) ◽  
pp. 156-165 ◽  
Author(s):  
J. L. Oschman ◽  
T. A. Hall ◽  
P. D. Peters ◽  
B. J. Wall
Keyword(s):  
Schwann Cells ◽  
Osmium Tetroxide ◽  
Plasma Membranes ◽  
Microprobe Analysis ◽  
Giant Axon ◽  
Squid Giant Axon ◽  
X Ray ◽  
Basal Plasma ◽  
Calcium And Phosphorus ◽  
Loligo Pealei

Giant axons from the squid, Loligo pealei, were fixed in glutaraldehyde and postfixed in osmium tetroxide. Calcium chloride (5 mM/liter) was added to all aqueous solutions used for tissue processing. Electron-opaque deposits were found along the axonal plasma membranes, within mitochondria, and along the basal plasma membranes of Schwann cells. X-ray microprobe analysis (EMMA-4) yielded signals for calcium and phosphorus when deposits were probed, whereas these elements were not detected in the axoplasm.

Neurofilaments and Paired Helical Filaments

1985 ◽  
Vol 43 ◽  
pp. 740-743
Author(s):  
J. Metuzals
Keyword(s):  
Animal Model ◽  
Posttranslational Modifications ◽  
Posttranslational Modification ◽  
Giant Axon ◽  
Paired Helical Filaments ◽  
Squid Giant Axon ◽  
In Vitro Experiments ◽  
Thin Sections ◽  
Structural Relationships

It has been demonstrated that the neurofibrillary tangles in biopsies of Alzheimer patients, composed of typical paired helical filaments (PHF), consist also of typical neurofilaments (NF) and 15nm wide filaments. Close structural relationships, and even continuity between NF and PHF, have been observed. In this paper, such relationships are investigated from the standpoint that the PHF are formed through posttranslational modifications of NF. To investigate the validity of the posttranslational modification hypothesis of PHF formation, we have identified in thin sections from frontal lobe biopsies of Alzheimer patients all existing conformations of NF and PHF and ordered these conformations in a hypothetical sequence. However, only experiments with animal model preparations will prove or disprove the validity of the interpretations of static structural observations made on patients. For this purpose, the results of in vitro experiments with the squid giant axon preparations are compared with those obtained from human patients. This approach is essential in discovering etiological factors of Alzheimer's disease and its early diagnosis.

Injury-induced vesiculation and membrane redistribution in squid giant axon

1990 ◽  
Vol 1023 (3) ◽  
pp. 421-435 ◽  
Author(s):  
Harvey M. Fishman ◽  
Kirti P. Tewari ◽  
Philip G. Stein
Keyword(s):  
Giant Axon ◽  
Squid Giant Axon

Anterograde Transport of Peptide-Conjugated Fluorescent Beads in the Squid Giant Axon Identifies a Zip-Code for the Synapse

2004 ◽  
Vol 207 (2) ◽  
pp. 164-164
Author(s):  
Michael P. Conley ◽  
Marcus K. Jang ◽  
Joseph A. DeGiorgis ◽  
Elaine L. Bearer
Keyword(s):  
Giant Axon ◽  
Squid Giant Axon ◽  
Anterograde Transport ◽  
Fluorescent Beads ◽  
Zip Code

scholarly journals Determination of Transmembrane Protein with Diazotized (125I)-Iodosulfanilic Acid in the Squid Giant Axon

1978 ◽  
Vol 54 (6) ◽  
pp. 310-315 ◽  
Author(s):  
Tohru YOSHIOKA ◽  
Toshifumi TAKENAKA ◽  
Hidenori HORIE ◽  
Hiroko INOUE ◽  
Kimie INOMATA
Keyword(s):  
Transmembrane Protein ◽  
Giant Axon ◽  
Squid Giant Axon

Gene Expression in the Squid Giant Axon: Neurotransmitter Modulation of RNA Transfer From Periaxonal Glia to the Axon

2002 ◽  
Vol 203 (2) ◽  
pp. 189-190 ◽  
Author(s):  
Antonio Giuditta ◽  
Maria Eyman ◽  
Barry B. Kaplan
Keyword(s):  
Gene Expression ◽  
Giant Axon ◽  
Squid Giant Axon
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