Siegfried Reipert

Summary

Affiliation: University of Vienna
Country: Austria

Publications

  1. ncbi Tubulohelical membrane arrays: From the initial observation to the elucidation of nanophysical properties and cellular function
    Siegfried Reipert
    Department of Biochemistry and Cell Biology, Max F, Perutz Laboratories, University of Vienna, Dr, Bohrgasse 9, A 1030 Vienna, Austria
    PMC Biophys 3:13. 2010
  2. ncbi Tubulohelical membrane arrays: novel association of helical structures with intracellular membranes
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F Perutz Laboratories, Dr Bohr Gasse 9, University of Vienna, A 1030 Vienna, Austria
    Cell Biol Int 33:217-23. 2009
  3. ncbi Microtubule-tethering junctions are fine structural distinct entities that deserve attention
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F Perutz Laboratories, University of Vienna, Dr Bohr Gasse 9, A 1030 Vienna, Austria
    Traffic 8:1706-7. 2007
  4. ncbi Rapid microwave fixation of cell monolayers preserves microtubule-associated cell structures
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F Perutz Laboratories, Dr Bohr Gasse 9, University of Vienna, A 1030 Vienna, Austria
    J Histochem Cytochem 56:697-709. 2008
  5. ncbi Myofiber integrity depends on desmin network targeting to Z-disks and costameres via distinct plectin isoforms
    Patryk Konieczny
    Max F Perutz Laboratories, Department of Molecular Cell Biology, University of Vienna, A 1030 Vienna, Austria
    J Cell Biol 181:667-81. 2008
  6. ncbi Pun1p is a metal ion-inducible, calcineurin/Crz1p-regulated plasma membrane protein required for cell wall integrity
    Dagmar Hosiner
    Department of Microbiology, Immunobiology and Genetics, University of Vienna, A 1030 Vienna, Austria
    Biochim Biophys Acta 1808:1108-19. 2011
  7. ncbi Targeted inactivation of a developmentally regulated neural plectin isoform (plectin 1c) in mice leads to reduced motor nerve conduction velocity
    Peter Fuchs
    Department of Biochemistry and Cell Biology, Max F Perutz Laboratories, University of Vienna, 1030 Vienna, Austria
    J Biol Chem 284:26502-9. 2009
  8. ncbi Novel components of an active mitochondrial K(+)/H(+) exchange
    Ludmila Zotova
    Department of Microbiology, Max F Perutz Laboratories, Vienna University, A 1030 Vienna, Austria
    J Biol Chem 285:14399-414. 2010
  9. ncbi Targeted proteolysis of plectin isoform 1a accounts for hemidesmosome dysfunction in mice mimicking the dominant skin blistering disease EBS-Ogna
    Gernot Walko
    Department of Biochemistry and Cell Biology, Max F Perutz Laboratories, Centre for Molecular Biology, University of Vienna, Vienna, Austria
    PLoS Genet 7:e1002396. 2011
  10. ncbi Unique membrane-interacting properties of the immunostimulatory cationic peptide KLKL(5)KLK (KLK)
    Michael C Aichinger
    Department of Genetics, Max F Perutz Laboratories, Vienna, Austria
    Cell Biol Int 32:1449-58. 2008

Collaborators

Detail Information

Publications20

  1. ncbi Tubulohelical membrane arrays: From the initial observation to the elucidation of nanophysical properties and cellular function
    Siegfried Reipert
    Department of Biochemistry and Cell Biology, Max F, Perutz Laboratories, University of Vienna, Dr, Bohrgasse 9, A 1030 Vienna, Austria
    PMC Biophys 3:13. 2010
    ..Finally, we raise the question of whether putative nanooptical properties of TUHMAs could serve for communicating orientation between dividing cells.MCS codes: 92C37, 92C05, 92C50...
  2. ncbi Tubulohelical membrane arrays: novel association of helical structures with intracellular membranes
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F Perutz Laboratories, Dr Bohr Gasse 9, University of Vienna, A 1030 Vienna, Austria
    Cell Biol Int 33:217-23. 2009
    ..This should make TUHMAs more easily accessible for future studies on their structure and function...
  3. ncbi Microtubule-tethering junctions are fine structural distinct entities that deserve attention
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F Perutz Laboratories, University of Vienna, Dr Bohr Gasse 9, A 1030 Vienna, Austria
    Traffic 8:1706-7. 2007
    ..Here, we encourage systematic analysis of cortical microtubule capture by electron microscopy...
  4. ncbi Rapid microwave fixation of cell monolayers preserves microtubule-associated cell structures
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F Perutz Laboratories, Dr Bohr Gasse 9, University of Vienna, A 1030 Vienna, Austria
    J Histochem Cytochem 56:697-709. 2008
    ..To establish a valuable routine program for fine structural studies of resin-embedded cell models on substrata, a protocol combining MW fixation with automatic processing in a tissue processor is provided...
  5. ncbi Myofiber integrity depends on desmin network targeting to Z-disks and costameres via distinct plectin isoforms
    Patryk Konieczny
    Max F Perutz Laboratories, Department of Molecular Cell Biology, University of Vienna, A 1030 Vienna, Austria
    J Cell Biol 181:667-81. 2008
    ..Our findings establish plectin as the major organizer of desmin IFs in myofibers and provide new insights into plectin- and desmin-related muscular dystrophies...
  6. ncbi Pun1p is a metal ion-inducible, calcineurin/Crz1p-regulated plasma membrane protein required for cell wall integrity
    Dagmar Hosiner
    Department of Microbiology, Immunobiology and Genetics, University of Vienna, A 1030 Vienna, Austria
    Biochim Biophys Acta 1808:1108-19. 2011
    ..We propose that Pun1p is a stress-regulated factor required for cell wall integrity, thereby expanding the functional significance of lateral plasma membrane compartments...
  7. ncbi Targeted inactivation of a developmentally regulated neural plectin isoform (plectin 1c) in mice leads to reduced motor nerve conduction velocity
    Peter Fuchs
    Department of Biochemistry and Cell Biology, Max F Perutz Laboratories, University of Vienna, 1030 Vienna, Austria
    J Biol Chem 284:26502-9. 2009
    ..This is the first report demonstrating an important role of plectin in a major nerve function...
  8. ncbi Novel components of an active mitochondrial K(+)/H(+) exchange
    Ludmila Zotova
    Department of Microbiology, Max F Perutz Laboratories, Vienna University, A 1030 Vienna, Austria
    J Biol Chem 285:14399-414. 2010
    ..Based on these results, we propose that Ydl183p and the Mdm38p homologues Mrs7p, LETM1, and HCCR-1 are involved in the formation of an active KHE system...
  9. ncbi Targeted proteolysis of plectin isoform 1a accounts for hemidesmosome dysfunction in mice mimicking the dominant skin blistering disease EBS-Ogna
    Gernot Walko
    Department of Biochemistry and Cell Biology, Max F Perutz Laboratories, Centre for Molecular Biology, University of Vienna, Vienna, Austria
    PLoS Genet 7:e1002396. 2011
    ..We propose focal self-association of plectin molecules as a novel mechanism contributing to hemidesmosome homeostasis and stabilization...
  10. ncbi Unique membrane-interacting properties of the immunostimulatory cationic peptide KLKL(5)KLK (KLK)
    Michael C Aichinger
    Department of Genetics, Max F Perutz Laboratories, Vienna, Austria
    Cell Biol Int 32:1449-58. 2008
    ..Our results suggest a profound membrane interacting property of KLK that might contribute to the immunostimulatory activities of IC31...
  11. ncbi Plectin-controlled keratin cytoarchitecture affects MAP kinases involved in cellular stress response and migration
    Selma Osmanagic-Myers
    Department of Molecular Cell Biology, Max F Perutz Laboratories, University of Vienna, A 1030 Vienna, Austria
    J Cell Biol 174:557-68. 2006
    ..These data establish a link between cytolinker-controlled cytoarchitecture/scaffolding functions of keratin IFs and specific MAP kinase cascades mediating distinct cellular responses...
  12. ncbi High-pressure freezing and low-temperature fixation of cell monolayers grown on sapphire coverslips
    Siegfried Reipert
    Department of Molecular Cell Biology, Max F. Perutz Laboratories, University of Vienna, Dr. Bohr-Gasse 9, A-1030 Vienna, Austria
    Methods Cell Biol 88:165-80. 2008
  13. ncbi Epiplakin is dispensable for skin barrier function and for integrity of keratin network cytoarchitecture in simple and stratified epithelia
    Daniel Spazierer
    Department of Molecular Cell Biology, Max F Perutz Laboratories, University of Vienna, Dr Bohrgasse 9, A 1030 Vienna, Austria
    Mol Cell Biol 26:559-68. 2006
    ....
  14. ncbi A carboxysomal carbon-concentrating mechanism in the cyanelles of the 'coelacanth' of the algal world, Cyanophora paradoxa?
    Sara Fathinejad
    Max F Perutz Laboratories, University Departments at the Vienna Biocenter, Department of Biochemistry, 1030 Vienna, Austria
    Physiol Plant 133:27-32. 2008
    ..A final decision between carboxysome or pyrenoid must await the identification of cyanelle carbonic anhydrase and, especially, the demonstration of shell proteins...
  15. ncbi Plectin 1f scaffolding at the sarcolemma of dystrophic (mdx) muscle fibers through multiple interactions with beta-dystroglycan
    Günther A Rezniczek
    Max F Perutz Laboratories, Department of Molecular Cell Biology, University of Vienna, A 1030 Vienna, Austria
    J Cell Biol 176:965-77. 2007
    ..It also explains the plectin phenotype observed in dystrophic skeletal muscle of mdx mice and Duchenne muscular dystrophy patients...
  16. ncbi High-pressure cryoimmobilization of murine skin reveals novel structural features and prevents extraction artifacts
    Siegfried Reipert
    Institute of Biochemistry and Molecular Cell Biology, Vienna Biocenter, University of Vienna, Dr Bohrgasse 9, 1030 Vienna, Austria
    Exp Dermatol 13:419-25. 2004
    ..Taken together, HPF in combination with freeze substitution emerges as a highly sensitive tool for morphological and ultrastructural analysis...
  17. ncbi Stimulation of inducible nitric oxide synthase expression by beta interferon increases necrotic death of macrophages upon Listeria monocytogenes infection
    Heather Zwaferink
    Max F Perutz Laboratories, Department of Microbiology and Immunobiology, University of Vienna, Dr Bohr Gasse 9 4, A1030 Vienna, Austria
    Infect Immun 76:1649-56. 2008
    ..Based on morphology, the maintenance of mitochondrial membrane potential, and a lack of dependence on caspase 1, we characterize the type of cell death occurring and show that infected macrophages die by interferon-upregulated necrosis...
  18. ncbi The LETM1/YOL027 gene family encodes a factor of the mitochondrial K+ homeostasis with a potential role in the Wolf-Hirschhorn syndrome
    Karin Nowikovsky
    Max F Perutz Laboratories, Departments of Microbiology and Genetics, University of Vienna, Campus Vienna Biocenter, A 1030 Vienna, Austria
    J Biol Chem 279:30307-15. 2004
    ..Thus, YOL027/LETM1 are the first genes shown to encode factors involved in both K+ homeostasis and organelle volume control...
  19. ncbi LEM2 is a novel MAN1-related inner nuclear membrane protein associated with A-type lamins
    Andreas Brachner
    Department of Medical Biochemistry, Max F Perutz Laboratories, Vienna Biocenter, Medical University of Vienna, Dr Bohrgasse 9 3, A 1030 Vienna, Austria
    J Cell Sci 118:5797-810. 2005
    ..LEM2 structures recruit A-type lamins, emerin, MAN1 and BAF, whereas lamin B and lamin B receptor are excluded. Our data identify LEM2 as a novel A-type-lamin-associated INM protein involved in nuclear structure organization...
  20. ncbi Differential selection of Golgi proteins by COPII Sec24 isoforms in procyclic Trypanosoma brucei
    Lars Demmel
    Max F Perutz Laboratories, University of Vienna, Medical University of Vienna, Dr Bohrgasse 9, A 1030 Vienna, Austria
    Traffic 12:1575-91. 2011
    ..Together, these data suggest that TbSec24 paralogs can differentiate among proteins destined for the Golgi...