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Relationship between pro-anti-inflammatory cytokines, T-cell activation and CA 125 in obese patients with heart failure

Year: 2011
Type: article
Study design: Observational Study
Abstract: BACKGROUND: This researcher previously found that serum levels of some inflammatory cytokines are elevated in patients with cardiovascular disease (CVD). Hence, this study investigated the relationship between circulating levels of pro-anti-inflammatory cytokines, T-cell activation marker and carbohydrate antigen 125 (CA 125) for the first time in obese Egyptian patients with heart failure (HF). MATERIAL/METHODS: This study included 60 HF patients, and 30 normal controls, with age range 50-70 years. HF patients were divided into 2 groups: non-obese mild HF according to clinical status (New York Heart Association Class) (NYHA class I/II) (n = 20) and obese severe HF (NYHA class III/IV) (n = 40). Serum pro-anti-inflammatory cytokine levels (TNF-α, IL-6, and IL-10), T-cell activation marker (sIL-2R/CD25), and CA 125; tumor marker were measured by ELISA. RESULTS: Serum levels of TNF-α, IL-6, and IL-10 as pro-anti-inflammatory cytokines, sIL-2R/CD25 as T-cell activation marker, and CA 125 as tumor marker were significantly higher in HF patients than in normal controls. Moreover, serum levels of TNF-α, IL-6, sIL-2R/CD25, and IL-10, as well as CA 125 were significantly higher in the obese than in the non-obese mild HF patients. Correlation analysis showed that CA 125 was positively related to BMI, TNF-α, IL-6, and sIL-2R/CD25 in the HF patients group. CONCLUSIONS: These findings show that CA 125 is markedly elevated in HF patients, and is correlated with serum TNF-α, IL-6, and sIL-2R/CD25 levels. Therefore, we can conclude that CA125, being a tumor marker, is closely related to the cytokine system.
DOI: 10.12659/msm.881453
Language: English
Field: Medicine
Open Access status: hybrid
OpenAlex ID: W2167706455
FWCI: 1.305
Cites: 23
Cited by: 40
Related to: 10