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Establishment of Epstein-Barr Virus Growth-transformed Lymphoblastoid Cell Lines
Published on: November 8, 2011
Epstein-Barr virus in oral diseases
1University of Southern California, School of Dentistry - MC 0641, Los Angeles, California 90089-0641, USA. jslots@usc.edu
Journal of Periodontal Research
|July 11, 2006
Summary
Epstein-Barr virus (EBV) is linked to aggressive periodontal disease and oral lesions. Periodontal therapy can reduce EBV levels, potentially lowering transmission risk.
Area of Science:
- Oral microbiology
- Virology
- Periodontology
Background:
- Epstein-Barr virus (EBV), a gamma-herpesvirus, is transmitted via saliva and linked to various cancers.
- Recent research suggests EBV's role in advanced periodontal disease pathogenesis.
- EBV DNA is frequently detected in aggressive periodontitis and periapical lesions.
Purpose of the Study:
- To investigate the association between Epstein-Barr virus and periodontal disease.
- To explore the impact of periodontal therapy on EBV load.
- To understand EBV's role in oral diseases.
Main Methods:
- Detection of EBV DNA in periodontal lesions and saliva.
- Analysis of EBV co-infection with cytomegalovirus in periodontitis.
- Evaluation of periodontal therapy's effect on EBV load.
Main Results:
- EBV DNA found in 60-80% of aggressive periodontitis and 15-20% of gingivitis/normal sites.
- EBV presence correlates with increased periodontopathic anaerobic bacteria.
- Active EBV infection observed in ~70% of symptomatic periapical lesions.
- Periodontal therapy significantly reduces EBV load in pockets and saliva.
Conclusions:
- EBV is significantly associated with aggressive periodontal disease and periapical lesions.
- Periodontal therapy can reduce oral EBV burden and transmission risk.
- Further research is needed to fully elucidate EBV's role in oral cavity diseases.
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