Research Topics
Genomes and Genes | Clare M Waterman-StorerSummaryAffiliation: The Scripps Research Institute Country: USA Publications
Research Grants
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Detail Information
Publications
Feedback interactions between cell-cell adherens junctions and cytoskeletal dynamics in newt lung epithelial cellsC M Waterman-Storer
Department of Cell Biology and Institute for Childhood and Neglected Diseases, The Scripps Research Institute, La Jolla, California 92037, USA
Mol Biol Cell 11:2471-83. 2000..These results indicate that a MT plus end capping protein is regulated by cell-cell contact, and in turn, that MT growth regulates the maintenance of adherens junctions contacts in epithelia...
New directions for fluorescent speckle microscopyClare M Waterman-Storer
Department of Cell Biology and Institute for Childhood and Neglected Diseases, The Scripps Research Institute, La Jolla, CA 92037, USA
Curr Biol 12:R633-40. 2002..Here, we review the most recent applications and developments and give a glimpse of future directions and potentials of FSM...
Decreased polarity and increased random motility in PtK1 epithelial cells correlate with inhibition of endosomal recyclingNatalie L Prigozhina
The Burnham Institute, La Jolla, CA 92037, USA
J Cell Sci 119:3571-82. 2006..We have also tested the effects of other Rab proteins, implicated in endocytic recycling, and discovered a clear correlation between the degree of recycling inhibition and the increase in non-directional cell motility...
Spatial regulation of CLASP affinity for microtubules by Rac1 and GSK3beta in migrating epithelial cellsTorsten Wittmann
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
J Cell Biol 169:929-39. 2005....
Converging populations of f-actin promote breakage of associated microtubules to spatially regulate microtubule turnover in migrating cellsStephanie L Gupton
Department of Cell Biology and Institute for Childhood and Neglected Diseases, The Scripps Research Institute, La Jolla, CA 92037, USA
Curr Biol 12:1891-9. 2002..CONCLUSIONS: We propose that f-actin movement into the convergence zone plays a major role in spatially modulating MT turnover during cell migration by regulating MT breakage, and thus minus-end dynamics, in central cell regions...
Differential transmission of actin motion within focal adhesionsKe Hu
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
Science 315:111-5. 2007....
Spatiotemporal feedback between actomyosin and focal-adhesion systems optimizes rapid cell migrationStephanie L Gupton
Department of Cell Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA
Cell 125:1361-74. 2006..Thus, the interplay between actomyosin and FA dynamics results in a specific balance between adhesion and contraction, which induces maximal migration velocity...
A high-speed multispectral spinning-disk confocal microscope system for fluorescent speckle microscopy of living cellsMichael C Adams
Department of Cell Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, 92037, La Jolla, CA, USA
Methods 29:29-41. 2003..We present recent applications of this system for imaging the cytoskeleton in migrating tissue cells and neurons...
Regulation of microtubule destabilizing activity of Op18/stathmin downstream of Rac1Torsten Wittmann
Department of Cell Biology, The Scripps Research Institute, La Jolla, California 92037, USA
J Biol Chem 279:6196-203. 2004..However, in vivo, Pak1 activity alone is not sufficient to phosphorylate Op18, indicating that additional pathways downstream of Rac1 are required for Op18 regulation...
A dynamic actin cytoskeleton functions at multiple stages of clathrin-mediated endocytosisDefne Yarar
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
Mol Biol Cell 16:964-75. 2005..Our results demonstrate a key role for actin during clathrin-mediated endocytosis in mammalian cells...
Modulation of Rac localization and function by dynaminGunther Schlunck
Division of Vascular Biology, The Scripps Research Institute, La Jolla, California 92037, USA
Mol Biol Cell 15:256-67. 2004..These data suggest an indispensable role of dynamin in Rac trafficking to allow for lamellipodia formation and cell spreading...
SNX9 couples actin assembly to phosphoinositide signals and is required for membrane remodeling during endocytosisDefne Yarar
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
Dev Cell 13:43-56. 2007..These results suggest a mechanism for the spatial and temporal regulation of N-WASP-dependent actin assembly and implicate SNX9 in directly coupling actin dynamics to membrane remodeling during multiple modes of endocytosis...
Integrin-dependent actomyosin contraction regulates epithelial cell scatteringJohan de Rooij
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
J Cell Biol 171:153-64. 2005..We conclude that integrin-dependent actomyosin traction force mediates the disruption of cell-cell adhesion during epithelial cell scattering...
mDia2 regulates actin and focal adhesion dynamics and organization in the lamella for efficient epithelial cell migrationStephanie L Gupton
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
J Cell Sci 120:3475-87. 2007....
Adenomatous polyposis coli on microtubule plus ends in cell extensions can promote microtubule net growth with or without EB1Katsuhiro Kita
Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
Mol Biol Cell 17:2331-45. 2006....
Conserved microtubule-actin interactions in cell movement and morphogenesisOlga C Rodriguez
Department of Cell Biology, The Scripps Research Institute, 10550 N. Torrey Pines Rd, La Jolla, CA 92037, USA
Nat Cell Biol 5:599-609. 2003..These interactions comprise at least three conserved 'mechanochemical activity modules' that perform similar roles in these diverse cell functions...
Regulation of leading edge microtubule and actin dynamics downstream of Rac1Torsten Wittmann
Department of Cell Biology and Institute for Childhood and Neglected Diseases, La Jolla, CA 92037, USA
J Cell Biol 161:845-51. 2003..In addition, Rac1(Q61L) promoted lamellipodial actin polymerization and Pak-dependent retrograde flow. Together, these results indicate coordinated regulation of the two cytoskeletal systems in the leading edge of migrating cells...
Dual-wavelength fluorescent speckle microscopy reveals coupling of microtubule and actin movements in migrating cellsWendy C Salmon
Department of Cell Biology and Institute for Childhood and Neglected Diseases, The Scripps Research Institute, La Jolla, CA 92037, USA
J Cell Biol 158:31-7. 2002..These results show that the movement and organization of f-actin has a profound effect on the dynamic organization of MTs in migrating cells, and suggest that MTs and f-actin bind to one another in vivo...
Quantitative fluorescent speckle microscopy: where it came from and where it is goingG Danuser
BioMicroMetrics Group, Laboratory for Biomechanics, ETH Zurich, 8952 Schlieren, Switzerland
J Microsc 211:191-207. 2003..Biol., 12, R633-R640), in which we emphasized the use of FSM in cell biological applications. Here, we focus on the technical aspects of making FSM a quantitative method...
Quantitative fluorescent speckle microscopy of cytoskeleton dynamicsGaudenz Danuser
Department of Cell Biology, The Scripps Research Institute, La Jolla, California 92037, USA
Annu Rev Biophys Biomol Struct 35:361-87. 2006....
Protein kinase D-mediated anterograde membrane trafficking is required for fibroblast motilityNatalie L Prigozhina
Department Cell Biology, The Scripps Research Institute, 10550 N. Torrey Pines Road, CB163, La Jolla, CA 92037, USA
Curr Biol 14:88-98. 2004..We suggest that polarized secretion transmits cargo that directs localized signaling for persistent leading edge activity necessary for directional migration...
Research Grants
- ASCB Summer Meeting: Coordinating the Events of DirectedClare Waterman Storer; Fiscal Year: 2005..A more thorough understanding of the processes involved will impact on multiple health-related issues, such as cancer treatment, wound recovery, and anti-inflammatory therapy. ..
- Quantitative Fluorescent Speckle MicroscopyClare Waterman; Fiscal Year: 2006..These advances will allow FSM to become a powerful tool for studying molecular dynamics in cell biology, neurobiology, biotechnology, and material science. ..
- MICROTUBULE/ACTIN INTERACTIONS IN CELL MOTILITYClare Waterman; Fiscal Year: 2004..The results of these studies will greatly enhance our understanding of the mechanisms and mechanics of cell locomotion and will provide new methods for analyzing protein dynamics in living cells. ..
- Quantitative Fluorescent Speckle MicroscopyClare Waterman Storer; Fiscal Year: 2003..These advances will allow FSM to become a powerful tool for studying molecular dynamics in cell biology, neurobiology, biotechnology, and material science. ..
- MICROTUBULE/ACTIN INTERACTIONS IN CELL MOTILITYSandra Schmid; Fiscal Year: 2007..abstract_text> ..
