Hanna Brzeska

Summary

Affiliation: National Institutes of Health
Country: USA

Publications

  1. ncbi Molecular basis of dynamic relocalization of Dictyostelium myosin IB
    Hanna Brzeska
    Laboratory of Cell Biology, NHLBI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 287:14923-36. 2012
  2. ncbi Acanthamoeba myosin IC colocalizes with phosphatidylinositol 4,5-bisphosphate at the plasma membrane due to the high concentration of negative charge
    Hanna Brzeska
    Laboratory of Cell Biology, NHLBI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 283:32014-23. 2008
  3. ncbi An experimentally based computer search identifies unstructured membrane-binding sites in proteins: application to class I myosins, PAKS, and CARMIL
    Hanna Brzeska
    Laboratory of Cell Biology, NHLBI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 285:5738-47. 2010
  4. ncbi Activation of myosin in HeLa cells causes redistribution of focal adhesions and F-actin from cell center to cell periphery
    Joanna Szczepanowska
    Laboratory of Cell Biology, National Heart, Lung and Blood Institute, Bethesda, MD 20892, USA
    Cell Motil Cytoskeleton 63:356-74. 2006

Collaborators

Detail Information

Publications4

  1. ncbi Molecular basis of dynamic relocalization of Dictyostelium myosin IB
    Hanna Brzeska
    Laboratory of Cell Biology, NHLBI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 287:14923-36. 2012
    ..Motor activity is not essential, but the actin binding site in the head is important. Thus, dynamic relocalization of DMIB is determined principally by the local PIP(2)/PIP(3) concentration in the plasma membrane and cytoplasmic F-actin...
  2. ncbi Acanthamoeba myosin IC colocalizes with phosphatidylinositol 4,5-bisphosphate at the plasma membrane due to the high concentration of negative charge
    Hanna Brzeska
    Laboratory of Cell Biology, NHLBI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 283:32014-23. 2008
    ..In agreement with this, AMIC colocalizes with PIP2 at dynamic, protrusive regions of the plasma membrane. We discuss the possibility that AMIC binding to PIP2 may initiate the formation of a multiprotein complex at the plasma membrane...
  3. ncbi An experimentally based computer search identifies unstructured membrane-binding sites in proteins: application to class I myosins, PAKS, and CARMIL
    Hanna Brzeska
    Laboratory of Cell Biology, NHLBI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 285:5738-47. 2010
    ....
  4. ncbi Activation of myosin in HeLa cells causes redistribution of focal adhesions and F-actin from cell center to cell periphery
    Joanna Szczepanowska
    Laboratory of Cell Biology, National Heart, Lung and Blood Institute, Bethesda, MD 20892, USA
    Cell Motil Cytoskeleton 63:356-74. 2006
    ..The catalytic domain of ameba PAK may be a useful tool for studying the effects of myosin light chain phosphorylation in other cells...