Expression of partial cytokines in bone marrow of chronic myeloid leukemia patients and its significance / 国际检验医学杂志

ABSTRACT

Objective To investigate the changes of IL‐1β,IL‐2 ,IL‐4 ,IL‐6 ,IL‐10 and INF‐γexpressions in bone marrow of chro‐nic myeloid leukemia(CML)patients .Methods The IL‐1β,IL‐2 ,IL‐4 ,IL‐6 ,IL‐10 and INF‐γexpression levels were detected by u‐sing flow cytometry in 30 cases of CML chronic phase(CML‐CP) ,21 cases of CML accelerated phase(CML‐AP) ,15 cases of CML blastic phase(CML‐BP) ,42 cases of CML remission after treatment and 7 cases of non‐remission .Then the detection results were compared with those in the control group .Results The expression levels of INF‐γ and IL‐2 in each CML groups were lower than those in the control group(PCML‐AP> CML‐CP ,the difference among groups had statistical significance (P0 .05) .Conclusion The changes of serum cytokines in bone marrow microenvironment of CMLpatients have certain significance to the occurrence ,development and prognosis of CML ;the de‐tection of IL‐1β,IL‐2 ,IL‐4 ,IL‐6 ,IL‐10 and INF‐γlevels in bone marrow is hopeful to provide new ideas and theoretical basis for im‐mune therapy and prognosis judgment of CML patients .