Degrading devices: invadosomes in proteolytic cell invasion.
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Degrading devices: invadosomes in proteolytic cell invasion. / Linder, Stefan; Wiesner, Christiane; Himmel, Mirko.
in: ANNU REV CELL DEV BI, Jahrgang 27, 2011, S. 185-211.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Degrading devices: invadosomes in proteolytic cell invasion.
AU - Linder, Stefan
AU - Wiesner, Christiane
AU - Himmel, Mirko
PY - 2011
Y1 - 2011
N2 - Podosomes and invadopodia, collectively known as invadosomes, are cell-matrix contacts in a variety of cell types, such as monocytic cells or cancer cells, that have to cross tissue barriers. Both structures share an actin-rich core, which distinguishes them from other matrix contacts, and are regulated by a multitude of signaling pathways including RhoGTPases, kinases, actin-associated proteins, and microtubule-dependent transport. Invadosomes recruit and secrete proteinases and are thus able to lyse extracellular matrix components. They are therefore considered to be potential key structures in proteolytic cell invasion in both physiological and pathological settings. This review provides an overview of the field, with special focus on current developments such as intracellular transport processes, ultrastructural analysis, the possible involvement of invadosomes in disease, and the tentative identification of invadosomes in 3D environments and in vivo.
AB - Podosomes and invadopodia, collectively known as invadosomes, are cell-matrix contacts in a variety of cell types, such as monocytic cells or cancer cells, that have to cross tissue barriers. Both structures share an actin-rich core, which distinguishes them from other matrix contacts, and are regulated by a multitude of signaling pathways including RhoGTPases, kinases, actin-associated proteins, and microtubule-dependent transport. Invadosomes recruit and secrete proteinases and are thus able to lyse extracellular matrix components. They are therefore considered to be potential key structures in proteolytic cell invasion in both physiological and pathological settings. This review provides an overview of the field, with special focus on current developments such as intracellular transport processes, ultrastructural analysis, the possible involvement of invadosomes in disease, and the tentative identification of invadosomes in 3D environments and in vivo.
KW - Animals
KW - Cell Movement/physiology
KW - Cell Adhesion/physiology
KW - Microtubules/metabolism
KW - Signal Transduction/physiology
KW - Actins/metabolism
KW - Biological Transport/physiology
KW - Cell Surface Extensions/metabolism/ultrastructure
KW - Cytoskeleton/metabolism
KW - Extracellular Matrix/metabolism
KW - Myosins/metabolism
KW - Organelles/metabolism/ultrastructure
KW - Proteolysis
KW - Animals
KW - Cell Movement/physiology
KW - Cell Adhesion/physiology
KW - Microtubules/metabolism
KW - Signal Transduction/physiology
KW - Actins/metabolism
KW - Biological Transport/physiology
KW - Cell Surface Extensions/metabolism/ultrastructure
KW - Cytoskeleton/metabolism
KW - Extracellular Matrix/metabolism
KW - Myosins/metabolism
KW - Organelles/metabolism/ultrastructure
KW - Proteolysis
M3 - SCORING: Journal article
VL - 27
SP - 185
EP - 211
JO - ANNU REV CELL DEV BI
JF - ANNU REV CELL DEV BI
SN - 1081-0706
ER -