Squire JM, Paul DM, Morris EP (2017) Myosin and actin filaments in muscle: structures and inter- actions. Fibrous proteins: structures and mechanisms. Springer, DordrechtSquire, J. M., Paul, D. M. & Morris, E. P. Myosin and actin filaments in muscle: structures and interactions. Sub...
Myosin-10 and actin filaments are essential for mitotic spindle function. J Cell Biol 2008 ; 182:77 - 88Alfandari D, Cousin H, Marsden M. Mechanism... D Alfandari,H Cousin,M Marsden - 《Cell Adh Migr》 被引量: 117发表: 2010年 Actin Turnover Is Required for Myosin-Dependent Mitochondr...
ARP2/3, actin nucleation and myosins also relocalize heterochromatic double-strand breaks in mouse cells. Defects in this pathway result in impaired heterochromatin repair and chromosome rearrangements. These findings identify de novo nuclear actin filaments and myosins as effectors of chromatin dynamics...
Related to myosin filament:sarcomere,tropomyosin,actin filament fil·a·ment (fĭl′ə-mənt) n. 1.A fine or very thin thread or fiber:filaments of cloth; filaments of flax. 2.A slender or threadlike structure or part, especially: ...
actin and the actin nucleation complex Arp2/3. We found that myosin 1b controls the formation of secretory granules and the associated regulated secretion in both neuroendocrine cells and chromogranin A-expressing COS7 cells used as a simplified model of induced secretion. We show that F-actin ...
The conformational elasticity of the actin cytoskeleton is essential for its versatile biological functions. Increasing evidence supports that the interplay between the structural and functional properties of actin filaments is finely regulated by actin-binding proteins; however, the underlying mechanisms and...
Terminal webs prepared from mouse intestinal epithelial cells were examined by the quick-freeze, deep-etch, and rotary-replication method. The microvilli of these cells contain actin filaments that extend into the terminal web in compact bundles. Within the terminal web these bundles remain compact;...
10.7554/eLife.00116.001Cell cortex remodeling during cell division is a result of myofilament-driven contractility of the cortical membrane-bound actin meshwork. Little is known about the interaction between individual myofilaments and membrane-bound actin filaments. Here we reconstituted a minimal actin...
Johns and Joel D. Pardee 摘要: Because myosin thick filaments form in the actin-rich cortex of nonmuscle cells, we have examined the role of Dictyostelium actin filaments in the assembly of Dictyostelium myosin (type II). Fluorescence energy transfer and light-scattering assembly assays indicate ...
Self-assembly of actin-myosin filamentous complexes was assayed by polymerizing rabbit G-ADP actin on formed filaments of lobster myosin. The resulting contractile units indicate a 12-member actin orbital rather than the six-member orbital obtained previously using rabbit myosin and actin. Furthermore...