Oxidative Stress and FOXO-1 Relationship in Stage III Periodontitis

© 2024. The Author(s)..

OBJECTIVES: 8-Hydroxideoxyguanosine (8-OHdG) is a marker of oxidative stress, and Forkhead Box-O1 (FOXO1) is a transcription factor and signaling integrator in cell and tissue homeostasis. This study aims to determine FOXO1 and 8-OHdG levels in serum and saliva samples of periodontitis patients and to evaluate their relationship with clinical periodontal parameters.

MATERIALS AND METHODS: Twenty healthy individuals, twenty generalized Stage III Grade B periodontitis patients, and nineteen generalized Stage III Grade C periodontitis patients were included in the study. Clinical periodontal parameters (plaque index (PI), probing depth (PD), bleeding on probing (BOP), and clinical attachment level (CAL)) were recorded. Salivary and serum 8-OHdG and FOX-O1 levels were analyzed by enzyme-linked immunosorbent assay (ELISA).

RESULTS: Clinical periodontal parameters showed a statistically significant increase in periodontitis groups compared to the control group (p < 0.05). 8-OHdG salivary levels were significantly higher in both periodontitis groups compared to the control group. The salivary FOXO1 levels were significantly lower in both periodontitis groups compared to the control group. Salivary FOXO1 level had a low-grade negative correlation with BOP and salivary 8-OHdG level.

CONCLUSIONS: While reactive oxygen species increase in periodontal inflammation, low expression of FOXO1, an important transcription factor for antioxidant enzymes, supports that this molecule plays a vital role in tissue destruction, and FOXO1 can be seen as a potential immune modulator.

CLINICAL RELEVANCE: The role of FOXO1 in supporting antioxidant defense may suggest that FOXO1 is a candidate target for periodontitis treatment.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:28

Enthalten in:

Clinical oral investigations - 28(2024), 5 vom: 25. Apr., Seite 270

Sprache:

Englisch

Beteiligte Personen:

Gurbuz, Elif Selin [VerfasserIn]
Guney, Zeliha [VerfasserIn]
Kurgan, Sivge [VerfasserIn]
Balci, Nur [VerfasserIn]
Serdar, Muhittin Abdulkadir [VerfasserIn]
Gunhan, Meral [VerfasserIn]

Links:

Volltext

Themen:

(MeSH): Periodontitis
8-Hidroksideoksiguanozin (8-OHdG)
8-Hydroxy-2'-Deoxyguanosine
88847-89-6
Biomarkers
FOXO1 protein, human
Forkhead Box Protein O1
Forkhead Box-O1 (FOXO1)
Journal Article
Oxidative Stress

Anmerkungen:

Date Completed 25.04.2024

Date Revised 29.04.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1007/s00784-024-05670-x

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM371472784