RESPONSE OF MONONUCLEAR CELLS TO CANCER-ASSOCIATED ANTIGENS, HUMORAL FACTORS OF IMMUNITY, AND PATHOHISTOLOGICAL FINDINGS IN WOMEN WITH GENITAL MALIGNANCIES CERVICAL EPITHELIAL DYSPLASIA
https://doi.org/10.15789/1563-0625-2007-4-5-513-518
Abstract
Abstract. In vitro response of blood mononuclear cells to cancer-associated antigens was studied in women with genital pathology, and these results were compared with serum levels of pro- and anti-inflammatory factors of immunity, like as with histological features of genital cancer and cervical epithelial dysplasia. In vitro cellular response was regarded as positive, if relative amounts of CD8-positive lymphocytes increased by > 15% following incubation of blood mononuclears with cancer-associated antigens. Positive reaction and elevated serum levels of anti-TNFα and anti-IFNγ antibodies were associated with lesser malignancy of tumor, as proven by histological findings in the women with genital cancer. A positive cellular reaction was associated with increased serum levels of IFNγ and anti-TNFα in women with grade II–III cervical epithelial dysplasia. It is concluded about potential applicability of testing mononuclears with fetal proteins, to determine a grade of malignancy for the female genital tumors, as well as a degree of regenerative disturbances of cervical epithelium.
About the Authors
A. I. AutenshlusRussian Federation
A. P. Lykov
Russian Federation
A. N. Shcunov
Russian Federation
N. A. Varaksin
Russian Federation
D. V. Morozov
Russian Federation
V. B. Prohozhev
Russian Federation
E. S. Mikhayllova
Russian Federation
G. А. Кretinin
Russian Federation
S. E. Krasillnikov
Russian Federation
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Review
For citations:
Autenshlus A.I., Lykov A.P., Shcunov A.N., Varaksin N.A., Morozov D.V., Prohozhev V.B., Mikhayllova E.S., Кretinin G.А., Krasillnikov S.E. RESPONSE OF MONONUCLEAR CELLS TO CANCER-ASSOCIATED ANTIGENS, HUMORAL FACTORS OF IMMUNITY, AND PATHOHISTOLOGICAL FINDINGS IN WOMEN WITH GENITAL MALIGNANCIES CERVICAL EPITHELIAL DYSPLASIA. Medical Immunology (Russia). 2007;9(4-5):513-518. (In Russ.) https://doi.org/10.15789/1563-0625-2007-4-5-513-518