Influence of anti‑TNF therapy and homocysteine level on carotid intima‑media thickness in rheumatoid arthritis patients

  • Authors:
    • Daniela Anghel
    • Carmen Adella Sîrbu
    • Elena-Mădălina Hoinoiu
    • Oana-Georgiana Petrache
    • Cristina-Florentina Pleșa
    • Maria Magdalena Negru
    • Florentina Ioniţă‑Radu
  • View Affiliations

  • Published online on: November 18, 2021     https://doi.org/10.3892/etm.2021.10981
  • Article Number: 59
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Abstract

It is a well-known fact that disruptions in the immune system and systemic inflammation are associated with accelerated atherosclerosis in rheumatoid arthritis (RA) patients. Elevated levels of tumor necrosis factor α (TNF‑α), a major pro‑inflammatory cytokine, are involved in endothelial cell activation of medium and large arteries, leading to increased endothelial permeability, generation of superoxide anion radical and hydrogen peroxide, and decreased availability of nitric oxide (NO). The present study aims to determine the influence of anti‑TNF therapy and homocysteine (Hcy) levels on the carotid intima‑media thickness (IMT) in patients with RA. Assessments were performed on 115 patients diagnosed with RA on biological treatment to determine the evolution of IMT and Hcy levels. Carotid ultrasonography was used to assess the IMT, as a fast and easy tool for the prediction of cardiovascular events in patients with RA. The first measurement of IMT was noted as IMT1, followed by a second measurement after 1 year, noted as IMT2. The group of patients was divided into approximately three equal groups, each being treated with a different biological product, respectively, etanercept, adalimumab, and infliximab. In the 3 groups, after 1 year of anti‑TNF‑α therapy, IMT2 progression was significantly reduced compared to baseline. No significant differences were found among the three groups of treatment. A strong association was observed between IMT1‑IMT2 in the etanercept group (P<0.001, r=0.758), in the adalimumab group (P<0.001, r=0.761) and in the infliximab group (P<0.001, r=0.829). The low level of Hcy2 after 12 months of anti‑TNF‑α therapy was significantly correlated with a decrease in IMT2 (P<0.001) in patients who had a high level of Hcy and IMT >0.9 mm at baseline. The results from the present study showed that biological treatment and the low level of homocysteinemia reduced the cardiovascular risk in RA, regardless of the treatment chosen (infliximab, adalimumab, or etanercept).
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January-2022
Volume 23 Issue 1

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Spandidos Publications style
Anghel D, Sîrbu CA, Hoinoiu E, Petrache O, Pleșa C, Negru MM and Ioniţă‑Radu F: Influence of anti‑TNF therapy and homocysteine level on carotid intima‑media thickness in rheumatoid arthritis patients. Exp Ther Med 23: 59, 2022.
APA
Anghel, D., Sîrbu, C.A., Hoinoiu, E., Petrache, O., Pleșa, C., Negru, M.M., & Ioniţă‑Radu, F. (2022). Influence of anti‑TNF therapy and homocysteine level on carotid intima‑media thickness in rheumatoid arthritis patients. Experimental and Therapeutic Medicine, 23, 59. https://doi.org/10.3892/etm.2021.10981
MLA
Anghel, D., Sîrbu, C. A., Hoinoiu, E., Petrache, O., Pleșa, C., Negru, M. M., Ioniţă‑Radu, F."Influence of anti‑TNF therapy and homocysteine level on carotid intima‑media thickness in rheumatoid arthritis patients". Experimental and Therapeutic Medicine 23.1 (2022): 59.
Chicago
Anghel, D., Sîrbu, C. A., Hoinoiu, E., Petrache, O., Pleșa, C., Negru, M. M., Ioniţă‑Radu, F."Influence of anti‑TNF therapy and homocysteine level on carotid intima‑media thickness in rheumatoid arthritis patients". Experimental and Therapeutic Medicine 23, no. 1 (2022): 59. https://doi.org/10.3892/etm.2021.10981