Objective: To investigate the effects of immunotherapy with dendritic cells (DC)-cytokine induced killer cells (CIK) combined with chemotherapy on immune function, coagulation function and tumor stem cell markers in p...Objective: To investigate the effects of immunotherapy with dendritic cells (DC)-cytokine induced killer cells (CIK) combined with chemotherapy on immune function, coagulation function and tumor stem cell markers in patients with recurrent ovarian cancer. Methods: A total of 80 cases in our hospital for treatment of recurrent ovarian cancer patients were selected as the research object, they were divided into chemotherapy group (n=35) and combined treatment group (n=45) according to whether or not to receive cellular immunotherapy, chemotherapy group received TC chemotherapy, combined therapy group were given DC-CIK cell immunotherapy combined with TC chemotherapy group, the two groups were treated with 21 d for a cycle, 3 cycles were treated;The changes of immune function, coagulation function and tumor stem cell markers were compared between the day of blood collection and the end of treatment for 7 d. Results: After the end of treatment for 7 d, the CD3+, CD3+CD4+, CD4+/CD8+, NK cell number of combined treatment group were significantly higher than that of blood collection day, the number of CD4+ CD25+ was significantly lower than that of blood collection day, The improvement of peripheral blood T lymphocyte subsets in the combined treatment group was better than that in the chemotherapy group;After the end of treatment for 7 d, the FIB levels of two groups were significantly decreased than those of the blood collection day, the difference was statistically significant;After the end of treatment for 7 d, the CD133 and DDX4 levels of two groups were significantly lower than that of the blood collection day, and the combined treatment group was significantly lower than the chemotherapy group, the difference were statistically significant. Results: DC-CIK cell immunotherapy combined with chemotherapy can significantly improve the immunity and the level of FIB of patients with recurrent ovarian cancer, and regulating the level of serum tumor stem cell markers in patients, it has positive significance to improve the prognosis of patients, and is worthy of popularization and application in clinic.展开更多
文摘Objective: To investigate the effects of immunotherapy with dendritic cells (DC)-cytokine induced killer cells (CIK) combined with chemotherapy on immune function, coagulation function and tumor stem cell markers in patients with recurrent ovarian cancer. Methods: A total of 80 cases in our hospital for treatment of recurrent ovarian cancer patients were selected as the research object, they were divided into chemotherapy group (n=35) and combined treatment group (n=45) according to whether or not to receive cellular immunotherapy, chemotherapy group received TC chemotherapy, combined therapy group were given DC-CIK cell immunotherapy combined with TC chemotherapy group, the two groups were treated with 21 d for a cycle, 3 cycles were treated;The changes of immune function, coagulation function and tumor stem cell markers were compared between the day of blood collection and the end of treatment for 7 d. Results: After the end of treatment for 7 d, the CD3+, CD3+CD4+, CD4+/CD8+, NK cell number of combined treatment group were significantly higher than that of blood collection day, the number of CD4+ CD25+ was significantly lower than that of blood collection day, The improvement of peripheral blood T lymphocyte subsets in the combined treatment group was better than that in the chemotherapy group;After the end of treatment for 7 d, the FIB levels of two groups were significantly decreased than those of the blood collection day, the difference was statistically significant;After the end of treatment for 7 d, the CD133 and DDX4 levels of two groups were significantly lower than that of the blood collection day, and the combined treatment group was significantly lower than the chemotherapy group, the difference were statistically significant. Results: DC-CIK cell immunotherapy combined with chemotherapy can significantly improve the immunity and the level of FIB of patients with recurrent ovarian cancer, and regulating the level of serum tumor stem cell markers in patients, it has positive significance to improve the prognosis of patients, and is worthy of popularization and application in clinic.
