Sanja Sever

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. ncbi Physical and functional connection between auxilin and dynamin during endocytosis
    Sanja Sever
    Renal Unit, Nephrology Division, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Charlestown, MA 02129, USA
    EMBO J 25:4163-74. 2006
  2. ncbi Assays and functional properties of auxilin-dynamin interactions
    Sanja Sever
    Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
    Methods Enzymol 404:570-85. 2005
  3. ncbi Direct dynamin-actin interactions regulate the actin cytoskeleton
    Changkyu Gu
    Nephrology Division, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Charlestown, MA 02129, USA
    EMBO J 29:3593-606. 2010
  4. ncbi CD2AP in mouse and human podocytes controls a proteolytic program that regulates cytoskeletal structure and cellular survival
    Suma Yaddanapudi
    Nephrology Division, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Charlestown, Massachusetts, USA
    J Clin Invest 121:3965-80. 2011
  5. ncbi Dynasore puts a new spin on dynamin: a surprising dual role during vesicle formation
    Sharif R Nankoe
    Nephrology Division, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA
    Trends Cell Biol 16:607-9. 2006
  6. ncbi Dynamin and endocytosis
    Sanja Sever
    Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School and Dana Farber Cancer Institute, 1 Jimmy Fund Way, Boston, MA 02115, USA
    Curr Opin Cell Biol 14:463-7. 2002
  7. ncbi Proteolytic processing of dynamin by cytoplasmic cathepsin L is a mechanism for proteinuric kidney disease
    Sanja Sever
    Department of Medicine, Nephrology Division and Program in Glomerular Disease, Massachusetts General Hospital MGH and Harvard Medical School, Boston, Massachusetts 02129, USA
    J Clin Invest 117:2095-104. 2007
  8. ncbi AP-2 makes room for rivals
    Sanja Sever
    Department of Medicine, Harvard Medical School and Program in Membrane Biology, Renal Unit, Massachusetts General Hospital, 149 13th Street, Charlestown, MA 02129, USA
    Dev Cell 5:530-2. 2003
  9. ncbi Auxilin-dynamin interactions link the uncoating ATPase chaperone machinery with vesicle formation
    Sherri L Newmyer
    G W Hooper Foundation, The University of California, San Francisco, San Francisco, CA 94143, USA
    Dev Cell 4:929-40. 2003

Research Grants

  1. Role of dynamin-auxilin interactions in endocytosis
    Sanja Sever; Fiscal Year: 2009

Collaborators

Detail Information

Publications9

  1. ncbi Physical and functional connection between auxilin and dynamin during endocytosis
    Sanja Sever
    Renal Unit, Nephrology Division, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Charlestown, MA 02129, USA
    EMBO J 25:4163-74. 2006
    ..Together, our findings support the model that the GTP-bound conformation of dynamin tetramers stimulates formation of constricted coated pits at the plasma membrane by regulating the chaperone activity of hsc70/auxilin...
  2. ncbi Assays and functional properties of auxilin-dynamin interactions
    Sanja Sever
    Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
    Methods Enzymol 404:570-85. 2005
    ..Here we describe three different in vitro assays that monitor auxilin-dynamin interactions, as well as fluorescence lifetime imaging microscopy that identify direct interactions between dynamin and auxilin in cells...
  3. ncbi Direct dynamin-actin interactions regulate the actin cytoskeleton
    Changkyu Gu
    Nephrology Division, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Charlestown, MA 02129, USA
    EMBO J 29:3593-606. 2010
    ..Together, our results support a model in which assembled dynamin, generated through interactions with short actin filaments, promotes actin polymerization via displacement of actin-CPs...
  4. ncbi CD2AP in mouse and human podocytes controls a proteolytic program that regulates cytoskeletal structure and cellular survival
    Suma Yaddanapudi
    Nephrology Division, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Charlestown, Massachusetts, USA
    J Clin Invest 121:3965-80. 2011
    ..Our study identifies CD2AP as the gatekeeper of the podocyte TGF-β response through its regulation of CatL expression and defines a molecular mechanism underlying proteinuric kidney disease...
  5. ncbi Dynasore puts a new spin on dynamin: a surprising dual role during vesicle formation
    Sharif R Nankoe
    Nephrology Division, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA
    Trends Cell Biol 16:607-9. 2006
    ....
  6. ncbi Dynamin and endocytosis
    Sanja Sever
    Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School and Dana Farber Cancer Institute, 1 Jimmy Fund Way, Boston, MA 02115, USA
    Curr Opin Cell Biol 14:463-7. 2002
    ..Novel data point more clearly than ever towards a role for this protein in the actin cytoskeleton, mitogen-activated protein kinase signaling and apoptosis, suggesting that dynamin might be a signaling GTPase...
  7. ncbi Proteolytic processing of dynamin by cytoplasmic cathepsin L is a mechanism for proteinuric kidney disease
    Sanja Sever
    Department of Medicine, Nephrology Division and Program in Glomerular Disease, Massachusetts General Hospital MGH and Harvard Medical School, Boston, Massachusetts 02129, USA
    J Clin Invest 117:2095-104. 2007
    ..Our study identifies dynamin as a critical regulator of renal permselectivity that is specifically targeted by proteolysis under pathological conditions...
  8. ncbi AP-2 makes room for rivals
    Sanja Sever
    Department of Medicine, Harvard Medical School and Program in Membrane Biology, Renal Unit, Massachusetts General Hospital, 149 13th Street, Charlestown, MA 02129, USA
    Dev Cell 5:530-2. 2003
    ..These novel data suggest the intriguing possibility that the major role of AP-2 is in cargo recruitment, and not in assembly of functionally active clathrin-coated pits...
  9. ncbi Auxilin-dynamin interactions link the uncoating ATPase chaperone machinery with vesicle formation
    Sherri L Newmyer
    G W Hooper Foundation, The University of California, San Francisco, San Francisco, CA 94143, USA
    Dev Cell 4:929-40. 2003
    ..The data suggest that dynamin regulates the action of molecular chaperones in vesicle budding during endocytosis...

Research Grants4

  1. Role of dynamin-auxilin interactions in endocytosis
    Sanja Sever; Fiscal Year: 2009
    ..The function of lipid binding/phosphatase activity by auxilin in endocytosis will be examined using a semi-permeable cell assay. ..