Reduced plasma membrane surface expression of GLAST mediates decreased glutamate regulation in the aged striatum

2007 ◽  
Vol 28 (11) ◽  
pp. 1737-1748 ◽  
Author(s):  
Justin Nickell ◽  
Michael F. Salvatore ◽  
Francois Pomerleau ◽  
Subbu Apparsundaram ◽  
Greg A. Gerhardt
Keyword(s):  
Plasma Membrane ◽  
Membrane Surface ◽  
Surface Expression ◽  
Plasma Membrane Surface

scholarly journals Paracrystalline arrays of membrane-to-membrane cross bridges associated with the inner surface of plasma membrane

1978 ◽  
Vol 77 (2) ◽  
pp. 323-328 ◽  
Author(s):  
WW Franke ◽  
C Grund ◽  
E Schmid ◽  
E Mandelkow
Keyword(s):  
Plasma Membrane ◽  
Plasma Membranes ◽  
Cultured Cells ◽  
Membrane Surface ◽  
Hexagonal Lattice ◽  
Interparticle Distance ◽  
Macromolecular Complexes ◽  
Inner Surface ◽  
Cross Bridges ◽  
Plasma Membrane Surface

In cultured cells of the rat kangaroo PtK2 line, veils of the cell surface were observed which consisted of only plasma membrane and paracrystalline arrays of membrane-associated particles sandwiched in between. These membrane-to-membrane cross-bridging 9-to 11-nm wide particles were somewhat coumellar-shaped and were arranged on a hexagonal lattice with an interparticle distance of 16nm. At higher magnification, they revealed an unstained core, thus suggesting a ringlike substructure. Similar arrays of paracrystal-containing veils, which were rather variable in size and frequency, were also observed in other cultured cells. It is hypothesized that these paracrystals represent protein macromolecular complexes associated with the inner plasma membrane surface which crystallize when plasma membranes come into close intracellular contact and other components of the subsurface network are removed.

The influence of differentiation-inducing agents on plasma membrane surface characteristics of THP-1 cells

2011 ◽  
Vol 5 (2) ◽  
pp. 135-142
Author(s):  
S. V. Zubova ◽  
D. S. Kabanov ◽  
A. Yu. Ivanov ◽  
E. V. Voloshina ◽  
I. I. Proskuryakov ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Membrane Surface ◽  
Surface Characteristics ◽  
Plasma Membrane Surface

scholarly journals Sponging of glutamate at the outer plasma membrane surface reveals roles for glutamate in development

2021 ◽  
Author(s):  
Vanessa Castro‐Rodríguez ◽  
Thomas J. Kleist ◽  
Nicoline M. Gappel ◽  
Fatiha Atanjaoui ◽  
Sakiko Okumoto ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Membrane Surface ◽  
Outer Plasma Membrane ◽  
Plasma Membrane Surface
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