Tatiana Omelchenko

Summary

Affiliation: Memorial Sloan-Kettering Cancer Center
Country: USA

Publications

  1. pmc Regulation of collective cell migration by RhoGAP myosin IXA
    Tatiana Omelchenko
    Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
    Small Gtpases 3:213-8. 2012
  2. pmc Myosin-IXA regulates collective epithelial cell migration by targeting RhoGAP activity to cell-cell junctions
    Tatiana Omelchenko
    Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
    Curr Biol 22:278-88. 2012
  3. pmc The kinesin-4 protein Kif7 regulates mammalian Hedgehog signalling by organizing the cilium tip compartment
    Mu He
    1 Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, 1275 York Avenue New York, New York 10065, USA 2 Program in Biochemistry and Structural Biology, Cell and Developmental Biology, and Molecular Biology, Weill Cornell Graduate School of Medical Sciences, Cornell University, 1300 York Avenue New York, New York 10065, USA
    Nat Cell Biol 16:663-72. 2014
  4. pmc Rac1-dependent collective cell migration is required for specification of the anterior-posterior body axis of the mouse
    Isabelle Migeotte
    Developmental Biology Program, Sloan Kettering Institute, New York, New York, United States of America
    PLoS Biol 8:e1000442. 2010
  5. pmc LKB1 tumor suppressor protein regulates actin filament assembly through Rho and its exchange factor Dbl independently of kinase activity
    Xiaojian Xu
    Cell Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA
    BMC Cell Biol 11:77. 2010

Collaborators

  • Alan Hall
  • Xiaojian Xu
  • Mu He
  • Kathryn V Anderson
  • Isabelle Migeotte
  • Tarun M Kapoor
  • Fiona Bangs
  • Karel F Liem
  • Radhika Subramanian

Detail Information

Publications5

  1. pmc Regulation of collective cell migration by RhoGAP myosin IXA
    Tatiana Omelchenko
    Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
    Small Gtpases 3:213-8. 2012
    ..Here, I discuss how myosin IXA regulates Rho and the actin cytoskeleton during the assembly of nascent cell-cell contacts and how this might contribute to collective epithelial migration...
  2. pmc Myosin-IXA regulates collective epithelial cell migration by targeting RhoGAP activity to cell-cell junctions
    Tatiana Omelchenko
    Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
    Curr Biol 22:278-88. 2012
    ....
  3. pmc The kinesin-4 protein Kif7 regulates mammalian Hedgehog signalling by organizing the cilium tip compartment
    Mu He
    1 Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, 1275 York Avenue New York, New York 10065, USA 2 Program in Biochemistry and Structural Biology, Cell and Developmental Biology, and Molecular Biology, Weill Cornell Graduate School of Medical Sciences, Cornell University, 1300 York Avenue New York, New York 10065, USA
    Nat Cell Biol 16:663-72. 2014
    ..Instead, a central function of Kif7 in the mammalian Hh pathway is to control cilium architecture and to create a single cilium tip compartment, where Gli-Sufu activity can be correctly regulated. ..
  4. pmc Rac1-dependent collective cell migration is required for specification of the anterior-posterior body axis of the mouse
    Isabelle Migeotte
    Developmental Biology Program, Sloan Kettering Institute, New York, New York, United States of America
    PLoS Biol 8:e1000442. 2010
    ..The data show that Rac1-mediated epithelial migration of the AVE is a crucial step in the establishment of the mammalian body plan and suggest that Rac1 is essential for collective migration in mammalian tissues...
  5. pmc LKB1 tumor suppressor protein regulates actin filament assembly through Rho and its exchange factor Dbl independently of kinase activity
    Xiaojian Xu
    Cell Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA
    BMC Cell Biol 11:77. 2010
    ..In addition, LKB1 is homologous to PAR-4, a polarity protein first described in C. elegans, while activation of LKB1 in mammalian epithelial cells induces the polarized assembly of actin filaments...