JANIS BURT

Summary

Affiliation: University of Arizona
Country: USA

Publications

  1. ncbi request reprint Alteration of Cx43:Cx40 expression ratio in A7r5 cells
    J M Burt
    Department of Physiology, University of Arizona, Tucson, Arizona 85724, USA
    Am J Physiol Cell Physiol 280:C500-8. 2001
  2. pmc Connexin 37 profoundly slows cell cycle progression in rat insulinoma cells
    Janis M Burt
    Dept of Physiology, P O Box 245051, Univ of Arizona, Tucson, AZ 85724, USA
    Am J Physiol Cell Physiol 295:C1103-12. 2008
  3. pmc Cx37 deletion enhances vascular growth and facilitates ischemic limb recovery
    Jennifer S Fang
    Department of Physiology, University of Arizona, Tucson, Arizona, USA
    Am J Physiol Heart Circ Physiol 301:H1872-81. 2011
  4. ncbi request reprint Selective effect of PDGF on connexin43 versus connexin40 comprised gap junction channels
    Janis M Burt
    Department of Physiology, University of Arizona, Tucson, AZ 85724, USA
    Cell Commun Adhes 10:287-91. 2003
  5. ncbi request reprint Cx40 and Cx43 expression ratio influences heteromeric/ heterotypic gap junction channel properties
    G Trevor Cottrell
    Department of Physiology, Arizona Health Sciences Center, University of Arizona, Tucson, Arizona 85724, USA
    Am J Physiol Cell Physiol 282:C1469-82. 2002
  6. pmc Regulation of gap junctional charge selectivity in cells coexpressing connexin 40 and connexin 43
    Nathanael S Heyman
    Department of Physiology, University of Arizona, Tucson, AZ 85724, USA
    Am J Physiol Heart Circ Physiol 297:H450-9. 2009
  7. ncbi request reprint Quantification of gap junction selectivity
    Jose F Ek-Vitorin
    Dept of Physiology, Univ of Arizona, PO Box 245051, Tucson, AZ 85724 5051, USA
    Am J Physiol Cell Physiol 289:C1535-46. 2005
  8. pmc Mechanism of v-Src- and mitogen-activated protein kinase-induced reduction of gap junction communication
    G Trevor Cottrell
    Department of Physiology, Arizona Health Sciences Center, University of Arizona, Tucson, Arizona 85724, USA
    Am J Physiol Cell Physiol 284:C511-20. 2003
  9. pmc Selectivity of connexin 43 channels is regulated through protein kinase C-dependent phosphorylation
    Jose F Ek-Vitorin
    Department of Physiology, University of Arizona, Tucson 85724, USA
    Circ Res 98:1498-505. 2006
  10. pmc Hindered diffusion through an aqueous pore describes invariant dye selectivity of Cx43 junctions
    Nathanael S Heyman
    Department of Physiology, University of Arizona, Tucson, Arizona 85724, USA
    Biophys J 94:840-54. 2008

Collaborators

Detail Information

Publications13

  1. ncbi request reprint Alteration of Cx43:Cx40 expression ratio in A7r5 cells
    J M Burt
    Department of Physiology, University of Arizona, Tucson, Arizona 85724, USA
    Am J Physiol Cell Physiol 280:C500-8. 2001
    ....
  2. pmc Connexin 37 profoundly slows cell cycle progression in rat insulinoma cells
    Janis M Burt
    Dept of Physiology, P O Box 245051, Univ of Arizona, Tucson, AZ 85724, USA
    Am J Physiol Cell Physiol 295:C1103-12. 2008
    ..Our results indicate that Cx37 expression suppresses cell proliferation by significantly increasing cell cycle time by extending all phases of the cell cycle and accumulating cells at the G(1)/S checkpoint...
  3. pmc Cx37 deletion enhances vascular growth and facilitates ischemic limb recovery
    Jennifer S Fang
    Department of Physiology, University of Arizona, Tucson, Arizona, USA
    Am J Physiol Heart Circ Physiol 301:H1872-81. 2011
    ..These results are consistent with Cx37 exerting a growth-suppressive effect in the vasculature that limits embryonic vasculogenesis as well as arteriogenic and angiogenic responses to ischemic injury in the adult animal...
  4. ncbi request reprint Selective effect of PDGF on connexin43 versus connexin40 comprised gap junction channels
    Janis M Burt
    Department of Physiology, University of Arizona, Tucson, AZ 85724, USA
    Cell Commun Adhes 10:287-91. 2003
    ....
  5. ncbi request reprint Cx40 and Cx43 expression ratio influences heteromeric/ heterotypic gap junction channel properties
    G Trevor Cottrell
    Department of Physiology, Arizona Health Sciences Center, University of Arizona, Tucson, Arizona 85724, USA
    Am J Physiol Cell Physiol 282:C1469-82. 2002
    ....
  6. pmc Regulation of gap junctional charge selectivity in cells coexpressing connexin 40 and connexin 43
    Nathanael S Heyman
    Department of Physiology, University of Arizona, Tucson, AZ 85724, USA
    Am J Physiol Heart Circ Physiol 297:H450-9. 2009
    ..Such regulation could represent a mechanism by which coexpressing cells such as vascular endothelium and atrial cells regulate acutely the selective intercellular communication mediated by their gap junctions...
  7. ncbi request reprint Quantification of gap junction selectivity
    Jose F Ek-Vitorin
    Dept of Physiology, Univ of Arizona, PO Box 245051, Tucson, AZ 85724 5051, USA
    Am J Physiol Cell Physiol 289:C1535-46. 2005
    ..Cx43 junctions was consistently and significantly lower...
  8. pmc Mechanism of v-Src- and mitogen-activated protein kinase-induced reduction of gap junction communication
    G Trevor Cottrell
    Department of Physiology, Arizona Health Sciences Center, University of Arizona, Tucson, Arizona 85724, USA
    Am J Physiol Cell Physiol 284:C511-20. 2003
    ..The absence of Src- and MAPK-induced reductions in single-channel amplitude suggests that the decreases in GJC induced by these kinases result from reduced channel open probability and possibly altered selectivity...
  9. pmc Selectivity of connexin 43 channels is regulated through protein kinase C-dependent phosphorylation
    Jose F Ek-Vitorin
    Department of Physiology, University of Arizona, Tucson 85724, USA
    Circ Res 98:1498-505. 2006
    ..Our data suggest that the selectivity of gap junction channels at intercalated disks is increased early in ischemia...
  10. pmc Hindered diffusion through an aqueous pore describes invariant dye selectivity of Cx43 junctions
    Nathanael S Heyman
    Department of Physiology, University of Arizona, Tucson, Arizona 85724, USA
    Biophys J 94:840-54. 2008
    ..The permselectivity and dye selectivity data suggest the variable presence in Cx43-comprised junctions of conductive channels that are either dye-impermeable or dye-permeable...
  11. ncbi request reprint Functional consequences of heterogeneous gap junction channel formation and its influence in health and disease
    G Trevor Cottrell
    Department of Physiology, Queen s University, Kingston, ON, Canada K7L 3N6
    Biochim Biophys Acta 1711:126-41. 2005
    ..This review examines the prevalence, regulation, and implications of gap junction channel hetero-oligomerization...
  12. pmc Analysis of Connexin43 phosphorylated at S325, S328 and S330 in normoxic and ischemic heart
    Paul D Lampe
    Molecular Diagnostics Program, Fred Hutchinson Cancer Research Center, Department of Pathobiology, University of Washington, 1100 Fairview Avenue N, M5C800, PO Box 19024, Seattle, WA 98109, USA
    J Cell Sci 119:3435-42. 2006
    ..These data suggest that phosphorylation of Cx43 at serine residues 325, 328 and/or 330 influences channel permselectivity and regulates the efficiency of gap junction assembly...
  13. ncbi request reprint Gap junction communication mediates transforming growth factor-beta activation and endothelial-induced mural cell differentiation
    Karen K Hirschi
    Department of Pediatrics, Children s Nutrition Research Center, Baylor College of Medicine, Houston, TX 77030, USA
    Circ Res 93:429-37. 2003
    ..These studies indicate that gap junction communication between endothelial and mesenchymal cells mediates TGF-beta activation and subsequent mural cell differentiation...