Presence of Clathrin at Adhesion Sites in Phagocytosing Macrophages
1982 ◽
Vol 40
◽
pp. 114-117
Keyword(s):
Phagocytosis of particles by macrophages may be similar to cell spreading on a substratum, in that a dense network of actin filaments appears beneath the plasma membrane in both cases. When viewed in broken-open or detergent- extracted cells, cytoskeletal filaments are observed to form focal attachments to the plasma membrane and to the cytoplasmic surface of phagosomes. Hartwig et al. have presented a model of phagocytosis in which an actin-binding protein alters the organization of subplasmalemma1 actin filaments in such a way that the plasma membrane is forced up over the particle to form the phagosome. Their evidence indicates that similar actin-binding proteins may function during cell spreading.
1988 ◽
Vol 107
(6)
◽
pp. 2551-2561
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Keyword(s):
1988 ◽
Vol 106
(5)
◽
pp. 1525-1538
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1987 ◽
Keyword(s):
1992 ◽
Vol 67
(02)
◽
pp. 252-257
◽
1980 ◽
Vol 87
(3)
◽
pp. 841-848
◽
Keyword(s):
1983 ◽
Vol 96
(5)
◽
pp. 1400-1413
◽
Keyword(s):
2007 ◽
Vol 55
(7)
◽
pp. 687-700
◽
2001 ◽
Vol 12
(6)
◽
pp. 1595-1609
◽
Keyword(s):