Evaluation of adropin, fibroblast growth factor-1 (FGF-1), and Toll-like receptor-1 (TLR1) biomarkers in patients with inflammatory bowel disease: gene expression of TNF-α as a marker of disease severity

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2024年6月5日

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Moushira Zaki,
Hisham A. Orban,
Marwa Mahmoud,
Eman R. Youness,
Hoda F. Booles,
Wagdy K. B. Khalil,
Wafaa Wafy,
Kamal A. El-Atrebi,
Khaled Hamed,
Hala T. El-Bassyouni

摘要

Background

Inflammatory bowel disease (IBD) is a chronic relapsing inflammatory disorder of unknown etiology and unpredictable course. The aim of the work was to assess the levels of adropin, fibroblast growth factor-1 (FGF-1), and Toll-like receptor-1 (TLR1) biomarkers in IBD patients compared to controls and evaluate the gene expression of TNF-α as a marker of disease severity.

Methods

Adropin, fasting serum FGF-1 levels, TLR1, and TNF-α were measured in 60 IBD patients. They were also compared with 58 healthy controls matching age and gender. Moreover, the blood cells cDNA copy number of TNF-α were determined as a marker of severity.

Results

Adropin and TLR1 levels were significantly lower in patients than controls. FGF-1 was reduced but not statistically significant. The expression of TNF-α gene in the IBD patients was significantly increased (42%) in comparison with control samples (P < 0.001).

Conclusions

Adropin, IGF-I, and Toll-like receptor-1 biomarkers may have a role in the intricate pathophysiology of IBD and may possibly operate as predictors of disease activity. Thus, they may be therapeutic targets for IBD. Moreover, the expression of TNF-α gene can be used as a marker of severity.