Stefan Ruhl

Summary

Affiliation: University at Buffalo
Country: USA

Publications

  1. pmc Probing of microbial biofilm communities for coadhesion partners
    Stefan Ruhl
    Department of Oral Biology, School of Dental Medicine, University at Buffalo, The State University of New York, Buffalo, New York, USA Department of Operative Dentistry and Periodontology, Dental School, University Hospital Regensburg, University of Regensburg, Regensburg, Germany
    Appl Environ Microbiol 80:6583-90. 2014
  2. pmc The scientific exploration of saliva in the post-proteomic era: from database back to basic function
    Stefan Ruhl
    Department of Oral Biology, School of Dental Medicine, University at Buffalo, The State University of New York, Buffalo, NY 14214, USA
    Expert Rev Proteomics 9:85-96. 2012
  3. pmc Integrity of proteins in human saliva after sterilization by gamma irradiation
    Stefan Ruhl
    Department of Oral Biology, School of Dental Medicine, State University of New York at Buffalo, Buffalo, NY 14214, USA
    Appl Environ Microbiol 77:749-55. 2011
  4. doi request reprint Identification of glycoprotein receptors within the human salivary proteome for the lectin-like BabA and SabA adhesins of Helicobacter pylori by fluorescence-based 2-D bacterial overlay
    Anke Walz
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Regensburg, Germany
    Proteomics 9:1582-92. 2009
  5. doi request reprint Influences of protein films on antibacterial or bacteria-repellent surface coatings in a model system using silicon wafers
    Rainer Müller
    Department of Operative Dentistry and Periodontology, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Biomaterials 30:4921-9. 2009
  6. doi request reprint Resemblance of salivary protein profiles between children with early childhood caries and caries-free controls
    Sonja Zehetbauer
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Regensburg, Germany
    Eur J Oral Sci 117:369-73. 2009
  7. doi request reprint Helicobacter pylori in human oral cavity and stomach
    Ralf Burgers
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Regensburg, Germany
    Eur J Oral Sci 116:297-304. 2008
  8. pmc Fluorescence-based bacterial overlay method for simultaneous in situ quantification of surface-attached bacteria
    Rainer Müller
    Institute of Physical and Theoretical Chemistry, University of Regensburg, Regensburg, Germany
    Appl Environ Microbiol 73:2653-60. 2007
  9. doi request reprint Surface-immobilized PAMAM-dendrimers modified with cationic or anionic terminal functions: physicochemical surface properties and conformational changes after application of liquid interface stress
    Verena Katzur
    Institute of Physical and Theoretical Chemistry, University of Regensburg, Regensburg, Germany
    J Colloid Interface Sci 366:179-90. 2012
  10. pmc Host defense proteins derived from human saliva bind to Staphylococcus aureus
    Seok Mo Heo
    Department of Oral Biology, The State University of New York at Buffalo, Buffalo, New York, USA
    Infect Immun 81:1364-73. 2013

Collaborators

  • Rainer Müller
  • Kai Stühler
  • Elaine M Haase
  • Stefan Odenbreit
  • Frank Rupp
  • Gottfried Schmalz
  • Anke Walz
  • Seok Mo Heo
  • Verena Katzur
  • Sonja Zehetbauer
  • Karl Anton Hiller
  • Ralf Burgers
  • Helmut E Meyer
  • Andreas Wattenberg
  • Latif A Kazim
  • Molakala S Reddy
  • Frank A Scannapieco
  • Kyoung Soo Choi
  • Mirjam Eichler
  • Christiane Stage
  • Peter Karageorgiev
  • Erika Deigele
  • Jurgen Geis-Gerstorfer
  • Jafar Mahdavi
  • Tim Wojahn
  • Thomas Boren
  • Udo Reischl
  • Anke Behr
  • Norbert Lehn
  • Wulf Schneider-Brachert
  • Martin Blüggel
  • Eva Hawranke

Detail Information

Publications12

  1. pmc Probing of microbial biofilm communities for coadhesion partners
    Stefan Ruhl
    Department of Oral Biology, School of Dental Medicine, University at Buffalo, The State University of New York, Buffalo, New York, USA Department of Operative Dentistry and Periodontology, Dental School, University Hospital Regensburg, University of Regensburg, Regensburg, Germany
    Appl Environ Microbiol 80:6583-90. 2014
    ..The ability to comprehensively screen complex microbial communities for coadhesion partners of specific microorganisms opens a new approach in studies of dental plaque and other mixed-species biofilms. ..
  2. pmc The scientific exploration of saliva in the post-proteomic era: from database back to basic function
    Stefan Ruhl
    Department of Oral Biology, School of Dental Medicine, University at Buffalo, The State University of New York, Buffalo, NY 14214, USA
    Expert Rev Proteomics 9:85-96. 2012
    ..This review will attempt to raise new ideas and also point to under-researched areas that may hold promise for future applicability in oral diagnostics and prediction of oral disease...
  3. pmc Integrity of proteins in human saliva after sterilization by gamma irradiation
    Stefan Ruhl
    Department of Oral Biology, School of Dental Medicine, State University of New York at Buffalo, Buffalo, NY 14214, USA
    Appl Environ Microbiol 77:749-55. 2011
    ..Filtration reduced the total protein concentration to about half of its original value and decreased lysozyme activity to about 10%. It can be concluded that irradiation is suitable for sterilizing whole saliva in its native form...
  4. doi request reprint Identification of glycoprotein receptors within the human salivary proteome for the lectin-like BabA and SabA adhesins of Helicobacter pylori by fluorescence-based 2-D bacterial overlay
    Anke Walz
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Regensburg, Germany
    Proteomics 9:1582-92. 2009
    ..In general, this 2-D bacterial overlay technique represents a useful supplement in adhesion studies of bacteria with complex protein mixtures...
  5. doi request reprint Influences of protein films on antibacterial or bacteria-repellent surface coatings in a model system using silicon wafers
    Rainer Müller
    Department of Operative Dentistry and Periodontology, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Biomaterials 30:4921-9. 2009
    ..As a conclusion we propose that future approaches should combine the protein- and bacteria-repellent properties of PEG-coatings with the bactericidal function of charged cationic groups...
  6. doi request reprint Resemblance of salivary protein profiles between children with early childhood caries and caries-free controls
    Sonja Zehetbauer
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Regensburg, Germany
    Eur J Oral Sci 117:369-73. 2009
    ....
  7. doi request reprint Helicobacter pylori in human oral cavity and stomach
    Ralf Burgers
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Regensburg, Germany
    Eur J Oral Sci 116:297-304. 2008
    ..This study shows that H. pylori can occur in the oral cavity independently of stomach colonization...
  8. pmc Fluorescence-based bacterial overlay method for simultaneous in situ quantification of surface-attached bacteria
    Rainer Müller
    Institute of Physical and Theoretical Chemistry, University of Regensburg, Regensburg, Germany
    Appl Environ Microbiol 73:2653-60. 2007
    ..The new bacterial overlay method allowed a reliable quantification of surface-attached bacteria and could hence be employed for measuring bacterial adherence on material specimens in a variety of applications...
  9. doi request reprint Surface-immobilized PAMAM-dendrimers modified with cationic or anionic terminal functions: physicochemical surface properties and conformational changes after application of liquid interface stress
    Verena Katzur
    Institute of Physical and Theoretical Chemistry, University of Regensburg, Regensburg, Germany
    J Colloid Interface Sci 366:179-90. 2012
    ..All of these results indicate a certain degree of masking, burrowing, back-folding and unfolding of functional groups upon environmental changes...
  10. pmc Host defense proteins derived from human saliva bind to Staphylococcus aureus
    Seok Mo Heo
    Department of Oral Biology, The State University of New York at Buffalo, Buffalo, New York, USA
    Infect Immun 81:1364-73. 2013
    ..aureus and lead us to propose a possible role of saliva in colonization of the human mouth by this pathogen...
  11. ncbi request reprint Chemiluminescence-based detection and comparison of protein amounts adsorbed on differently modified silica surfaces
    Rainer Müller
    Institute of Physical and Theoretical Chemistry, University of Regensburg, Universitatsstrasse 31, 93053 Regensburg, Germany
    Anal Biochem 359:194-202. 2006
    ....
  12. ncbi request reprint Proteome analysis of glandular parotid and submandibular-sublingual saliva in comparison to whole human saliva by two-dimensional gel electrophoresis
    Anke Walz
    Department of Operative Dentistry and Periodontology, Dental School, University of Regensburg, Germany
    Proteomics 6:1631-9. 2006
    ..Thus, the more abundant proteins of WS can be explained mainly by mixed contributions of parotid and SMSL secretions with only few components remaining that may be derived from local sources in the oral cavity...