Increased serum levels of macrophage inflammatory protein-3α in hepatocellular carcinoma: Relationship with clinical factors and prognostic importance during therapy

  • Authors:
    • Kazuhiko Yamauchi
    • S. M. Fazle Akbar
    • Norio Horiike
    • Kojiro Michitaka
    • Morikazu Onji
  • View Affiliations

  • Published online on: May 1, 2003     https://doi.org/10.3892/ijmm.11.5.601
  • Pages: 601-605
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Abstract

Macrophage inflammatory protein (MIP-3α) is a CC chemokine that attracts immature dendritic cells and lymphocytes and is thought to play a role in the pathogenesis of inflammation and carcinogenesis. However, nothing is known about the clinical significance or prognostic importance of this chemokine in patients with cancer. The aim of this study was to assess the clinical factors influencing the levels of serum MIP-3α and to evaluate any possible prognostic importance of this chemokine. We further checked the possible source of MIP-3α in hepatocellular carcinoma (HCC). The levels of serum MIP-3α from 45 patients with HCC, 12 patients with liver cirrhosis (LC) and 45 patients with chronic hepatitis (CH) were measured by an enzyme immunoassay. A correlationship between different clinical parameters and the serum levels of MIP-3α was analyzed. Production of MIP-3α by human cancer cell lines and peripheral blood mononuclear cells (PBMC) was also estimated. The levels of serum MIP-3α were significantly higher in HCC than in LC (p=0.0214) and CH (p<0.0001). Cancer-related factors such as size of cancer nodules, levels of differentiation of HCC and the levels of α-fetoprotein were related with increased MIP-3α levels in HCC. Human cancer cell lines, but not PBMC from HCC patients, produced very high levels of MIP-3α in culture. The rate of recurrence of HCC after radio frequency ablation (RFA) was fewer in patients having lower pre-therapeutic levels of serum MIP-3α. An impact of cancer-related factors on the levels of serum MIP-3α in HCC is shown. Pre-therapeutic levels of serum MIP-3α may be used as a marker of prognosis of RFA therapy.

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May 2003
Volume 11 Issue 5

Print ISSN: 1107-3756
Online ISSN:1791-244X

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Spandidos Publications style
Yamauchi K, Akbar SM, Horiike N, Michitaka K and Onji M: Increased serum levels of macrophage inflammatory protein-3α in hepatocellular carcinoma: Relationship with clinical factors and prognostic importance during therapy. Int J Mol Med 11: 601-605, 2003
APA
Yamauchi, K., Akbar, S.M., Horiike, N., Michitaka, K., & Onji, M. (2003). Increased serum levels of macrophage inflammatory protein-3α in hepatocellular carcinoma: Relationship with clinical factors and prognostic importance during therapy. International Journal of Molecular Medicine, 11, 601-605. https://doi.org/10.3892/ijmm.11.5.601
MLA
Yamauchi, K., Akbar, S. M., Horiike, N., Michitaka, K., Onji, M."Increased serum levels of macrophage inflammatory protein-3α in hepatocellular carcinoma: Relationship with clinical factors and prognostic importance during therapy". International Journal of Molecular Medicine 11.5 (2003): 601-605.
Chicago
Yamauchi, K., Akbar, S. M., Horiike, N., Michitaka, K., Onji, M."Increased serum levels of macrophage inflammatory protein-3α in hepatocellular carcinoma: Relationship with clinical factors and prognostic importance during therapy". International Journal of Molecular Medicine 11, no. 5 (2003): 601-605. https://doi.org/10.3892/ijmm.11.5.601