Quantitative analysis of cell motility and chemotaxis in Dictyostelium discoideum by using an image processing system and a novel chemotaxis chamber providing stationary chemical gradients.
about
Coronin, an actin binding protein of Dictyostelium discoideum localized to cell surface projections, has sequence similarities to G protein beta subunitsDistinct predictive performance of Rac1 and Cdc42 in cell migrationCrawling and Gliding: A Computational Model for Shape-Driven Cell MigrationOptimal noise filtering in the chemotactic response of Escherichia coliHeterotrimeric G-protein shuttling via Gip1 extends the dynamic range of eukaryotic chemotaxis.Two complementary, local excitation, global inhibition mechanisms acting in parallel can explain the chemoattractant-induced regulation of PI(3,4,5)P3 response in dictyostelium cells.Cell speed, persistence and information transmission during signal relay and collective migration.Chemotactic cell trapping in controlled alternating gradient fieldsRectified directional sensing in long-range cell migrationFolate reception by vegetative Dictyostelium discoideum amoebae: distribution of receptors and trafficking of ligand.A comparison of mathematical models for polarization of single eukaryotic cells in response to guided cues.Cell-substrate interactions and locomotion of Dictyostelium wild-type and mutants defective in three cytoskeletal proteins: a study using quantitative reflection interference contrast microscopy.Possible cooperation of differential adhesion and chemotaxis in mound formation of Dictyostelium.Modelling cell polarization driven by synthetic spatially graded Rac activationDistinguishing modes of eukaryotic gradient sensing.Improving the design of the agarose spot assay for eukaryotic cell chemotaxis.The internal phosphodiesterase RegA is essential for the suppression of lateral pseudopods during Dictyostelium chemotaxis.Chemoattractant-induced phosphatidylinositol 3,4,5-trisphosphate accumulation is spatially amplified and adapts, independent of the actin cytoskeletonPhosphoinositides and Rho proteins spatially regulate actin polymerization to initiate and maintain directed movement in a one-dimensional model of a motile cellA Computational Modeling and Simulation Approach to Investigate Mechanisms of Subcellular cAMP Compartmentation.A modular, plasmin-sensitive, clickable poly(ethylene glycol)-heparin-laminin microsphere system for establishing growth factor gradients in nerve guidance conduits.Cell Blebbing in Confined Microfluidic Environments.The E8 subfragment of laminin promotes locomotion of myoblasts over extracellular matrix.A Dictyostelium mutant lacking an F-actin cross-linking protein, the 120-kD gelation factorDictyostelium discoideum cells lacking the 34,000-dalton actin-binding protein can grow, locomote, and develop, but exhibit defects in regulation of cell structure and movement: a case of partial redundancy.Dynamic distribution of chemoattractant receptors in living cells during chemotaxis and persistent stimulationTargeted disruption of the ABP-120 gene leads to cells with altered motility.Cell adhesion and polarisation on molecularly defined spacing gradient surfaces of cyclic RGDfK peptide patches.Excitable behavior in amoeboid chemotaxis.High fidelity information processing in folic acid chemotaxis of Dictyostelium amoebaeStrategies and applications for incorporating physical and chemical signal gradients in tissue engineeringBias in the gradient-sensing response of chemotactic cellsMulti-phasic bi-directional chemotactic responses of the growth cone.The Intersection of Theory and Application in Elucidating Pattern Formation in Developmental BiologyDirected migration of mesenchymal cells: where signaling and the cytoskeleton meet.Dictyostelium mutants lacking the cytoskeletal protein coronin are defective in cytokinesis and cell motility.Determining whether observed eukaryotic cell migration indicates chemotactic responsiveness or random chemokinetic motion.Progress and perspectives in signal transduction, actin dynamics, and movement at the cell and tissue level: lessons from DictyosteliumControlled release and gradient formation of human glial-cell derived neurotrophic factor from heparinated poly(ethylene glycol) microsphere-based scaffolds.The formation of protein concentration gradients mediated by density differences of poly(ethylene glycol) microspheres.
P2860
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P2860
Quantitative analysis of cell motility and chemotaxis in Dictyostelium discoideum by using an image processing system and a novel chemotaxis chamber providing stationary chemical gradients.
description
1989 nî lūn-bûn
@nan
1989年の論文
@ja
1989年論文
@yue
1989年論文
@zh-hant
1989年論文
@zh-hk
1989年論文
@zh-mo
1989年論文
@zh-tw
1989年论文
@wuu
1989年论文
@zh
1989年论文
@zh-cn
name
Quantitative analysis of cell ...... stationary chemical gradients.
@en
type
label
Quantitative analysis of cell ...... stationary chemical gradients.
@en
prefLabel
Quantitative analysis of cell ...... stationary chemical gradients.
@en
P2860
P356
P1476
Quantitative analysis of cell ...... stationary chemical gradients
@en
P2093
P2860
P304
P356
10.1083/JCB.108.3.973
P407
P577
1989-03-01T00:00:00Z