Effect of Ganoderma capsule on expressions of CD105 protein and miR-21 in cervical cancer tumor tissue associated with HPV infection / 中国生化药物杂志

ABSTRACT

Objective To investigate the effect of Ganoderma capsule on the expression of CD105 protein and miR-21 in cervical cancer tumor tissue associated with human papillomavirus ( HPV) infection.Methods 162 patients with HPV positive cervical cancer from the department of oncology in Cixi City Hospital of traditional Chinese Medicine were selected and divided into two groups, 81 cases in the control group were treated with neoadjuvant chemotherapy, 81 cases in the experiment group received Ganoderma capsule on the basis of the control group , the expression levels of CD105 protein, vascular endothelial growth factor (VEGF), miR-21 in tumor tissues, microvessel formation correlation indexes, peripheral blood T lymphocyte levels, and the clinical effect were compared after the treatment.Results The control rate in the control group(72.84%)was lower than the experiment group(86.41%) (P<0.05).Compared with the control group, the expression levels of CD105 protein, VEGF in tumor tissue were lower in the experiment group after treatment, serum levels of CD105 protein,transforming growth factor-β1 (TGF-β1), VEGF were lower after chemotherapy, the expression level of miR-21 was lower after treatment, peripheral blood CD4 +T lymphocytes and CD4 +/CD8 +ratio levels were higher, and the level of CD8 +T lymphocytes was lower after chemotherapy(P<0.05).Conclusion The Ganoderma capsule can significantly down regulate the expression of CD105 protein, VEGF and miR-21 in cervical cancer tumor tissue associated with HPV infection, inhibit the formation of micro blood vessels in tumor tissue, protect the immune function of patients, and improve the clinical curative effect.