ELLEN LEMOSY

Summary

Affiliation: Medical College of Georgia
Country: USA

Publications

  1. ncbi Pattern formation: the eggshell holds the cue
    Ellen K LeMosy
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1459 Laney Walker Boulevard, CB2915, Augusta, GE 30901, USA
    Curr Biol 13:R508-10. 2003
  2. pmc Spatially dependent activation of the patterning protease, Easter
    Ellen K LeMosy
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1120 15th St, CB2915, Augusta, GA 30912, USA
    FEBS Lett 580:2269-72. 2006
  3. ncbi Three-dimensional models of proteases involved in patterning of the Drosophila Embryo. Crucial role of predicted cation binding sites
    Thierry Rose
    Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Biol Chem 278:11320-30. 2003
  4. pmc Minor proteins and enzymes of the Drosophila eggshell matrix
    Mazen Fakhouri
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1120 15th St, CB2915, Augusta, GA 30912, USA
    Dev Biol 293:127-41. 2006
  5. ncbi Proteolytic regulatory mechanisms in the formation of extracellular morphogen gradients
    Ellen K LeMosy
    Department of Cellular Biology and Anatomy, Medical College of Georgia, Augusta, Georgia 30912, USA
    Birth Defects Res C Embryo Today 78:243-55. 2006
  6. pmc Mutagenesis of the cysteine-rich clip domain in the Drosophila patterning protease, Snake
    Sufang Tian
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1120 15th Street, CB1101, Augusta, GA 30912, USA
    Arch Biochem Biophys 475:169-74. 2008
  7. pmc Palisade is required in the Drosophila ovary for assembly and function of the protective vitelline membrane
    Maggie Elalayli
    Department of Cellular Biology and Anatomy, Medical College of Georgia, Augusta, GA 30912, USA
    Dev Biol 319:359-69. 2008

Research Grants

Collaborators

  • JAMES SKEATH
  • E Di Cera
  • Maggie Elalayli
  • Mazen Fakhouri
  • Sufang Tian
  • Jacklyn D Hall
  • Thierry Rose
  • Hannah Neiswender
  • Tambrea T Ellison
  • Penny Roon
  • Zhe Han
  • Xutong Sun
  • Lance Wells
  • Eric Miller
  • Daniel Sherling
  • Dolly Banerjee-Roy
  • Angelene M Cantwell

Detail Information

Publications7

  1. ncbi Pattern formation: the eggshell holds the cue
    Ellen K LeMosy
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1459 Laney Walker Boulevard, CB2915, Augusta, GE 30901, USA
    Curr Biol 13:R508-10. 2003
    ....
  2. pmc Spatially dependent activation of the patterning protease, Easter
    Ellen K LeMosy
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1120 15th St, CB2915, Augusta, GA 30912, USA
    FEBS Lett 580:2269-72. 2006
    ..Here, biochemical studies demonstrate that this spatial control occurs at or above the level of Easter zymogen activation, rather than through direct promotion of Easter's catalytic activity against the signaling ligand...
  3. ncbi Three-dimensional models of proteases involved in patterning of the Drosophila Embryo. Crucial role of predicted cation binding sites
    Thierry Rose
    Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Biol Chem 278:11320-30. 2003
    ..A mutation in Ea predicted to introduce Na(+) binding results in apparently increased activity with ventralization of the embryo, an effect not observed with wild-type Ea mRNA...
  4. pmc Minor proteins and enzymes of the Drosophila eggshell matrix
    Mazen Fakhouri
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1120 15th St, CB2915, Augusta, GA 30912, USA
    Dev Biol 293:127-41. 2006
    ..This work provides a framework for future molecular studies of eggshell assembly...
  5. ncbi Proteolytic regulatory mechanisms in the formation of extracellular morphogen gradients
    Ellen K LeMosy
    Department of Cellular Biology and Anatomy, Medical College of Georgia, Augusta, Georgia 30912, USA
    Birth Defects Res C Embryo Today 78:243-55. 2006
    ....
  6. pmc Mutagenesis of the cysteine-rich clip domain in the Drosophila patterning protease, Snake
    Sufang Tian
    Department of Cellular Biology and Anatomy, Medical College of Georgia, 1120 15th Street, CB1101, Augusta, GA 30912, USA
    Arch Biochem Biophys 475:169-74. 2008
    ..We discuss implications of these and other results for potential biological roles of the Snake clip domain and for use of the in vitro assay in predicting protease behavior...
  7. pmc Palisade is required in the Drosophila ovary for assembly and function of the protective vitelline membrane
    Maggie Elalayli
    Department of Cellular Biology and Anatomy, Medical College of Georgia, Augusta, GA 30912, USA
    Dev Biol 319:359-69. 2008
    ..Our results demonstrate that Palisade is involved in coordinating assembly of the vitelline membrane and is required for functional properties of the eggshell...

Research Grants6

  1. Spatial Control of Proteolysis in Dorsoventral Polarity
    ELLEN LEMOSY; Fiscal Year: 2007
    ....
  2. Spatial Control of Proteolysis in Dorsoventral Polarity
    ELLEN LEMOSY; Fiscal Year: 2009
    ..abstract_text> ..