Georgia K Johnson

Summary

Affiliation: University of Iowa
Country: USA

Publications

  1. doi request reprint Interleukin-1 and interleukin-8 in nicotine- and lipopolysaccharide-exposed gingival keratinocyte cultures
    G K Johnson
    Department of Periodontics, University of Iowa College of Dentistry, Iowa City, IA 52242 1001, USA
    J Periodontal Res 45:583-8. 2010
  2. ncbi request reprint Impact of tobacco use on periodontal status
    G K Johnson
    Department of Periodontics, Dows Institute for Dental Research, The University of Iowa College of Dentistry, Iowa City 52242 1001, USA
    J Dent Educ 65:313-21. 2001
  3. ncbi request reprint Cigarette smoking and the periodontal patient
    Georgia K Johnson
    Department of Periodontics and Dows Institute for Dental Research, University of Iowa College of Dentistry, Iowa City, IA 52242, USA
    J Periodontol 75:196-209. 2004
  4. ncbi request reprint Correlation between beta-defensin expression and induction profiles in gingival keratinocytes
    Sophie Joly
    Dows Institute for Dental Research, University of Iowa, Iowa City, IA 52242 1001, USA
    Mol Immunol 42:1073-84. 2005
  5. pmc Quantitation of SPLUNC1 in saliva with an xMAP particle-based antibody capture and detection immunoassay
    Karl G Kohlgraf
    Dows Institute for Dental Research, College of Dentistry, The University of Iowa, Iowa City, IA 52242, USA
    Arch Oral Biol 57:197-204. 2012
  6. ncbi request reprint The impact of cigarette smoking on periodontal disease and treatment
    Georgia K Johnson
    Department of Periodontics, University of Texas Health Sciences Center at San Antonio, USA
    Periodontol 2000 44:178-94. 2007
  7. pmc Influence of smoking on gingival crevicular fluid cytokines in severe chronic periodontitis
    Keelen D Tymkiw
    Department of Periodontics, College of Dentistry, The University of Iowa, Iowa City, IA 52242, USA
    J Clin Periodontol 38:219-28. 2011
  8. doi request reprint A multiplex immunoassay demonstrates reductions in gingival crevicular fluid cytokines following initial periodontal therapy
    D H Thunell
    Department of Periodontics, College of Dentistry, The University of Iowa, Iowa City, IA, USA
    J Periodontal Res 45:148-52. 2010
  9. ncbi request reprint Comparison of differentiation markers between normal and two squamous cell carcinoma cell lines in culture
    A Gasparoni
    Dows Institute for Dental Research, College of Dentistry, University of Iowa, Iowa City, IA 52242, USA
    Arch Oral Biol 49:653-64. 2004
  10. ncbi request reprint Expression and regulation of novel human beta-defensins in gingival keratinocytes
    P Premratanachai
    Dows Institute for Dental Research, College of Dentistry, University of Iowa, Iowa City, IA 52242, USA
    Oral Microbiol Immunol 19:111-7. 2004

Collaborators

Detail Information

Publications19

  1. doi request reprint Interleukin-1 and interleukin-8 in nicotine- and lipopolysaccharide-exposed gingival keratinocyte cultures
    G K Johnson
    Department of Periodontics, University of Iowa College of Dentistry, Iowa City, IA 52242 1001, USA
    J Periodontal Res 45:583-8. 2010
    ..The objective of this study was to evaluate the effect of nicotine and bacterial lipopolysaccharide (LPS) alone and in combination on gingival keratinocyte production of interleukin-1 alpha (IL-1 alpha) and interleukin-8 (IL-8)...
  2. ncbi request reprint Impact of tobacco use on periodontal status
    G K Johnson
    Department of Periodontics, Dows Institute for Dental Research, The University of Iowa College of Dentistry, Iowa City 52242 1001, USA
    J Dent Educ 65:313-21. 2001
    ..The facts presented in this paper will assist dental health professionals in treatment-planning decisions and provide them with important information to share with patients who use tobacco products...
  3. ncbi request reprint Cigarette smoking and the periodontal patient
    Georgia K Johnson
    Department of Periodontics and Dows Institute for Dental Research, University of Iowa College of Dentistry, Iowa City, IA 52242, USA
    J Periodontol 75:196-209. 2004
    ..Doing so will have far-reaching positive effects on our patients' oral and general health...
  4. ncbi request reprint Correlation between beta-defensin expression and induction profiles in gingival keratinocytes
    Sophie Joly
    Dows Institute for Dental Research, University of Iowa, Iowa City, IA 52242 1001, USA
    Mol Immunol 42:1073-84. 2005
    ....
  5. pmc Quantitation of SPLUNC1 in saliva with an xMAP particle-based antibody capture and detection immunoassay
    Karl G Kohlgraf
    Dows Institute for Dental Research, College of Dentistry, The University of Iowa, Iowa City, IA 52242, USA
    Arch Oral Biol 57:197-204. 2012
    ..This immunoassay may prove to be useful in determining the concentration of SPLUNC1 in saliva for assessing its role in the pathogenesis of oral infections, oral inflammatory disorders, or oral malignancies...
  6. ncbi request reprint The impact of cigarette smoking on periodontal disease and treatment
    Georgia K Johnson
    Department of Periodontics, University of Texas Health Sciences Center at San Antonio, USA
    Periodontol 2000 44:178-94. 2007
  7. pmc Influence of smoking on gingival crevicular fluid cytokines in severe chronic periodontitis
    Keelen D Tymkiw
    Department of Periodontics, College of Dentistry, The University of Iowa, Iowa City, IA 52242, USA
    J Clin Periodontol 38:219-28. 2011
    ..The aim of this study was to compare the expression of 22 chemokines and cytokines in gingival crevicular fluid (GCF) from smokers and non-smokers with periodontitis and periodontally healthy control subjects...
  8. doi request reprint A multiplex immunoassay demonstrates reductions in gingival crevicular fluid cytokines following initial periodontal therapy
    D H Thunell
    Department of Periodontics, College of Dentistry, The University of Iowa, Iowa City, IA, USA
    J Periodontal Res 45:148-52. 2010
    ....
  9. ncbi request reprint Comparison of differentiation markers between normal and two squamous cell carcinoma cell lines in culture
    A Gasparoni
    Dows Institute for Dental Research, College of Dentistry, University of Iowa, Iowa City, IA 52242, USA
    Arch Oral Biol 49:653-64. 2004
    ..The extent of the differences varies according to the stage of terminal differentiation demonstrated by the normal cell cultures...
  10. ncbi request reprint Expression and regulation of novel human beta-defensins in gingival keratinocytes
    P Premratanachai
    Dows Institute for Dental Research, College of Dentistry, University of Iowa, Iowa City, IA 52242, USA
    Oral Microbiol Immunol 19:111-7. 2004
    ..Further investigation is needed to better understand their function, both in terms of antimicrobial activities and contributions to innate and acquired immunity...
  11. ncbi request reprint Subcellular localization of beta-catenin in malignant cell lines and squamous cell carcinomas of the oral cavity
    Alberto Gasparoni
    Dows Institute for Dental Research, College of Dentistry, University of Iowa, IA 52242, USA
    J Oral Pathol Med 31:385-94. 2002
    ....
  12. ncbi request reprint Periodontal disease in pregnancy complicated by type 1 diabetes mellitus
    J M Guthmiller
    Department of Periodontics and Dows Institute for Dental Research, College of Dentistry, University of Iowa, Iowa City 52242, USA
    J Periodontol 72:1485-90. 2001
    ..Increased hormone levels during pregnancy can contribute to increased gingival inflammation. The purpose of this study was to examine the association of type 1 diabetes mellitus (DM) on the periodontal status of pregnant women...
  13. ncbi request reprint The association between periodontitis and coronary heart disease: a quality assessment of systematic reviews
    Joseph T Kelly
    College of Dentistry, University of Iowa, Iowa City, IA 52242, USA
    J Am Dent Assoc 144:371-9. 2013
    ..The aim of the authors' study was to assess the quality of published systematic reviews focused on the association between periodontitis and coronary heart disease (CHD) by using established systematic review assessment checklists...
  14. doi request reprint Quality assessment of systematic reviews on periodontal regeneration in humans
    Satheesh Elangovan
    Department of Periodontics, University of Iowa College of Dentistry, Iowa City, IA 52242, USA
    J Periodontol 84:176-85. 2013
    ....
  15. doi request reprint Human beta-defensin 3 binds to hemagglutinin B (rHagB), a non-fimbrial adhesin from Porphyromonas gingivalis, and attenuates a pro-inflammatory cytokine response
    Lindsey C Pingel
    Dows Institute for Dental Research, College of Dentistry, The University of Iowa, Iowa City, IA 52242, USA
    Immunol Cell Biol 86:643-9. 2008
    ..Thus, HBD3 binds rHagB and this interaction may be an important initial step to attenuate a pro-inflammatory cytokine response and an ERK 1/2 response...
  16. pmc Production of beta-defensin antimicrobial peptides by the oral mucosa and salivary glands
    M Mathews
    Department of Periodontics and Dows Institute for Dental Research, University of Iowa Colleges of Medicine and Dentistry, Iowa City, Iowa, USA
    Infect Immun 67:2740-5. 1999
    ..Human beta-defensins may play an important role in the innate defenses against oral microorganisms...
  17. ncbi request reprint Intravenous bisphosphonate-associated osteonecrosis of the jaw
    Thomas A Statz
    Department of Periodontics, College of Dentistry, The University of Iowa, Iowa City, IA 52242, USA
    J Periodontol 78:2203-8. 2007
    ..As the population ages, the use of these medications is increasing; the medical benefits seem to outweigh the risk for osteonecrosis of the jaw (ONJ)...
  18. ncbi request reprint Expression of beta-defensins in gingival health and in periodontal disease
    John Bissell
    Dows Institute for Dental Research, Department of Periodontics, College of Dentistry, University of Iowa, IA 52242, USA
    J Oral Pathol Med 33:278-85. 2004
    ..However, their role in protection against oral infections is not well understood. This study examined the expression of HBD-1, HBD-2, and HBD-3 mRNAs in gingival health and periodontal disease...
  19. ncbi request reprint Factors related to utilization of dental services during pregnancy
    Rola Al Habashneh
    Department of Periodontics, College of Dentistry, University of Iowa, Iowa City, IA 55242 1001, USA
    J Clin Periodontol 32:815-21. 2005
    ..The purposes of this study were to investigate factors related to utilization of dental services during pregnancy and to assess the extent of mothers' knowledge regarding oral health during pregnancy and its effect on pregnancy outcomes...