Potential salivary and serum biomarkers for burning mouth syndrome and their relationship with anxiety/depression

© 2023 Association for Dental Sciences of the Republic of China. Publishing services by Elsevier B.V..

Background/purpose: The pathophysiology of burning mouth syndrome (BMS), although considered a multifactorial etiology including psychological factors, is still not well understood. Hence, this study aimed to investigate the potential usage of salivary and serum biomarkers, including brain-derived neurotrophic factor (BDNF), interferon-gamma (IFN-γ), interleukin-1beta (IL-1β), interleukin-6 (IL-6), interleukin-8 (IL-8), and tumor necrosis factor-alpha (TNF-α), in diagnosing BMS and their correlations with anxiety/depression.

Materials and methods: 45 BMS patients and 14 healthy volunteers were enrolled. The patients were divided into BMS with anxiety/depression group and BMS without anxiety/depression group according to the scores of the Zung Self-rating Anxiety Scale (SAS) and Zung Self-rating Depression Scale (SDS). Additionally, concentrations of BDNF, IFN-γ, IL-1β, IL-6, IL-8, and TNF-α in saliva and those in serum among the patients and healthy volunteers were assessed by multiplex assay using Luminex 200TM system and Enzyme-linked immunosorbent assay (ELISA), respectively.

Results: Among all the serum biomarkers, only BDNF showed a statistically significant decrease in the patients than the healthy volunteers (P < 0.05). Regarding saliva biomarkers, BDNF, IL-1β, and IL-8 all exhibited a statistically significant increase in all the BMS patients versus the healthy volunteers (P < 0.05) but only BDNF was significantly different between patients with anxiety/depression and healthy individuals when considering anxiety/depression. Among BMS patients with anxiety/depression, saliva TNF-α had positive associations with other biomarkers including BDNF, IFN-γ, IL-1β, IL-6, and IL-8 (P < 0.05).

Conclusion: The increased concentration of saliva BDNF holds strong potential for diagnosing BMS and the elevated level of saliva TNF-α is crucial in identifying BMS patients with anxiety/depression.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:19

Enthalten in:

Journal of dental sciences - 19(2024), 2 vom: 10. Apr., Seite 1052-1060

Sprache:

Englisch

Beteiligte Personen:

Zhang, Ying [VerfasserIn]
Ye, Sai [VerfasserIn]
Zhang, Yangqing [VerfasserIn]
Sun, Hong [VerfasserIn]
Zhao, Xiaoxian [VerfasserIn]
Shen, Xuemin [VerfasserIn]
Wu, Lan [VerfasserIn]

Links:

Volltext

Themen:

Anxiety
Biomarkers
Burning mouth syndrome
Depression
Journal Article
Saliva
Serum

Anmerkungen:

Date Revised 25.04.2024

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.jds.2023.06.003

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM371074282