Increased STAT3 Activation in Periodontitis Drives Inflammatory Bone Loss.

ABSTRACT: Periodontitis is one of the most prevalent human inflammatory diseases. It is characterized by periodontal tissue destruction, progressively driven by the host response. In this regard, cytokines associated with tissue destruction, such as interleukin (IL)-6 and IL-23, use a common signaling pathway mediated by STAT3. This transcription factor is also needed for IL-17A production, a key mediator in periodontitis pathogenesis. Although several studies have reported increased activation of STAT3 in experimental periodontitis, a detailed characterization of STAT3 activation in human gingival tissues and its involvement in alveolar bone loss has yet to be explored. Using a cross-sectional study design, we detected increased proportions of pSTAT3-positive cells during periodontitis compared wit

SUBMITTER: Arce M 

PROVIDER: S-EPMC10714379 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature