Molecular Mechanisms Leading from Periodontal Disease to Cancer

Bartosz Kamil Sobocki*, Charbel A. Basset, Bożena Bruhn-Olszewska, Paweł Olszewski, Olga Szot, Karolina Kaźmierczak-Siedlecka, Mateusz Guziak, Luigi Nibali, Angelo Leone

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

Periodontitis is prevalent in half of the adult population and raises critical health concerns as it has been recently associated with an increased risk of cancer. While information about the topic remains somewhat scarce, a deeper understanding of the underlying mechanistic pathways promoting neoplasia in periodontitis patients is of fundamental importance. This manuscript presents the literature as well as a panel of tables and figures on the molecular mechanisms of Porphyromonas gingivalis and Fusobacterium nucleatum, two main oral pathogens in periodontitis pathology, involved in instigating tumorigenesis. We also present evidence for potential links between the RANKL–RANK signaling axis as well as circulating cytokines/leukocytes and carcinogenesis. Due to the nonconclusive data associating periodontitis and cancer reported in the case and cohort studies, we examine clinical trials relevant to the topic and summarize their outcome.

Original languageEnglish
Article number970
JournalInternational Journal of Molecular Sciences
Volume23
Issue number2
DOIs
Publication statusPublished - 1 Jan 2022

Keywords

  • Cancer
  • Fusobacterium nucleatum
  • Immune response
  • Periodontal disease
  • Porphyromonas gingivalis
  • RANK ligand
  • Tumorigenesis

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