Altered expression levels of HLA class Ⅱ and costimulatory molecules on circulating monocytes from patients with cervical intraepithelial neoplasia and squamous cervical cancer

  • Authors:
    • Ting Feng
    • Jian-Hong Zhou
    • Jia Liu
    • Feng Ye
    • Weiguo Lu
    • Xing Xie
  • View Affiliations

  • Published online on: September 10, 2012     https://doi.org/10.3892/mmr.2012.1068
  • Pages: 1301-1304
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Abstract

The aim of this study was to investigate the role of the cell surface expression levels of HLA class I and II molecules, the costimulatory molecules CD80/B7-1 and CD86/B7-2, and the adhesion molecules CD54 and CD58 during cervical carcinogenesis. The expression levels of MHC class I and II molecules, the costimulatory molecules CD80/B7-1 and CD86/B7-2 and the adhesion molecules CD54 and CD58 on CD14+ peripheral blood monocytes (PBMs) from 21 cases of cervical intraepithelial neoplasia (CIN) II-III, 51 squamous cervical carcinomas (SCCs) and 18 healthy controls were analyzed using flow cytometry analysis. We found increased expression levels of HLA-DR (p=0.000), HLA-DQ (p=0.000), CD86/B7-2 (p=0.002) and CD58 (p=0.000) on PBMs from patients with SCC and CIN II-III, compared with healthy control subjects, whereas no significant difference existed in the expression levels of HLA class I antigens, HLA-DP CD80/B7-1 and CD54. Upregulated expression levels of HLA-DR, HLA-DQ, CD86/B7-2 and CD58 were associated with disease progression, indicating that an increased expression of HLA-DR, HLA-DQ, CD86/B7-2 and CD58 on PBMs may be correlated with the evolution of cervical cancer.
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December 2012
Volume 6 Issue 6

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Spandidos Publications style
Feng T, Zhou J, Liu J, Ye F, Lu W and Xie X: Altered expression levels of HLA class Ⅱ and costimulatory molecules on circulating monocytes from patients with cervical intraepithelial neoplasia and squamous cervical cancer. Mol Med Rep 6: 1301-1304, 2012.
APA
Feng, T., Zhou, J., Liu, J., Ye, F., Lu, W., & Xie, X. (2012). Altered expression levels of HLA class Ⅱ and costimulatory molecules on circulating monocytes from patients with cervical intraepithelial neoplasia and squamous cervical cancer. Molecular Medicine Reports, 6, 1301-1304. https://doi.org/10.3892/mmr.2012.1068
MLA
Feng, T., Zhou, J., Liu, J., Ye, F., Lu, W., Xie, X."Altered expression levels of HLA class Ⅱ and costimulatory molecules on circulating monocytes from patients with cervical intraepithelial neoplasia and squamous cervical cancer". Molecular Medicine Reports 6.6 (2012): 1301-1304.
Chicago
Feng, T., Zhou, J., Liu, J., Ye, F., Lu, W., Xie, X."Altered expression levels of HLA class Ⅱ and costimulatory molecules on circulating monocytes from patients with cervical intraepithelial neoplasia and squamous cervical cancer". Molecular Medicine Reports 6, no. 6 (2012): 1301-1304. https://doi.org/10.3892/mmr.2012.1068