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 Wysłany: Śro 15:16, 09 Mar 2011 Temat postu: asics shoes online Perioperative monitoring of pat |
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Perioperative monitoring of patients with gastric T cell subsets significance
Control group, P (0.013 to discuss cancer patients had different degrees of immune dysfunction _lJ. Host immune function in tumor development and progression continue to influence each other, both growth and decline of various factors on the development and changes in condition and prognosis play an important role in _2J. Koulis other _3J in the study of tumor infiltrating cells gastric mucosa-associated fat Author: Taizhou Hospital, Zhejiang 318000 (Zhou Shenkang Bi Tienan) 310000 Children's Hospital, Zhejiang University School of Medicine (Rom Youyou) * 1497 * now, in most cases are CD4 + T cells accounted for the main component, Sikorska other I2j prognosis of laryngeal cancer in the study found that the number of positive cells decreased as cDd the prognosis is poor, so T lymphocytes in particular cDdT lymphocytes in the body's immune response against the tumor in a key position. The application of CD series of monoclonal antibodies to identify T cells and their subsets, including anti-c antibodies react with all T cells, anti cD4, cD8 antibodies and T cells were Auxiliary subsets (rIh) and T cell killing / inhibition subsets (Tc / Ts) from the reaction,[link widoczny dla zalogowanych], CD4/CD8 = 1.5-2.0, this ratio is relatively stable, reflecting the body's immune function of T cells, when the two by the ratio change, the body's immune dysfunction occurs. The experimental results show that compared with the control group, patients with gastric cancer located in the following muscle Co3, CD4,[link widoczny dla zalogowanych], C, CD4/CI) R ratio did not change significantly, which may be related to the more limited in patients with cancer,[link widoczny dla zalogowanych], immunosuppression,[link widoczny dla zalogowanych], mainly in the local tumor related. With tumor invasion and serosa,[link widoczny dla zalogowanych], the worse their immune function, suggesting that the disease continues to spread progress. The experimental results showed that tumors with limited muscle control and the following group, until serosal invasion of gastric cancer patients showed other cD3, CD4 cells decrease, CD4/CDs ratio decreased (P 0.o5), that CD4/CDa ratio decreased, mainly due to a decrease in CD4 cells. Resulting in the peripheral blood of patients with advanced gastric cancer T cell immune dysfunction causes, mainly in the process of tumor growth, tumor cells produce or secrete a number of immunosuppressive factors stimulate the Ts cells induced by the decrease in the ratio of the CD4/CDs L53. Through this experiment, the authors believe that the tumor in different stages of development are the corresponding changes in immune function, applied to the detection of T lymphocyte subsets. For clinical diagnosis and treatment of reference. The level of the index can help clinicians determine the extent of disease progression.
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