Expression of CD44, CD87 and CD123 in Acute Leukemia and Its Correlation with Cellular Immunity.
10.19746/j.cnki.issn.1009-2137.2019.06.014
- Author:
Shu-Wen WANG
1
;
Hong-Xia YAO
2
;
Ruo RAO
3
;
Meng-Juan XIA
3
Author Information
1. Department of Hematology, Hainan Provincial People's Hospital, Haikou 570000, Hainan Provivnce, China E-mail: nianw96@126.com.
2. Department of Hematology, Hainan Provincial People's Hospital, Haikou 570000, Hainan Provivnce, China E-mail:yaohongxia768@163.com.
3. Department of Hematology, Hainan Provincial People's Hospital, Haikou 570000, Hainan Provivnce, China.
- Publication Type:Journal Article
- MeSH:
Humans;
Hyaluronan Receptors;
immunology;
Immunity, Cellular;
Interleukin-3 Receptor alpha Subunit;
immunology;
Leukemia, Myeloid, Acute;
Prognosis;
Receptors, Urokinase Plasminogen Activator;
immunology
- From:
Journal of Experimental Hematology
2019;27(6):1794-1798
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the expression of CD44, CD87 and CD123 in acute leukemia and its correlation with cellular immune markers.
METHODS:A total of 166 patients with acute leukemia (AL) admitted from May 2014 to February 2017 were enrolled in AL groups. Among these patients, 100 patients suffered from acute myeloid leukemia, 50 patients suffered from acute lymphoid leukemia, and 16 patients showed B/medullary phenotype. At the same time 50 patients with non-acute leukemia were enrolled in the control group. 5 ml of fasting venous blood collected from the patients in each group, and the percentage of CD44, CD87 and CD123 cells was determined by three-color flow cytometry. Symptomatic chemotherapy was given to the patients with confirmed acute leukemia, and the remission was evaluated after 2 treatmen courses. The Complete remission (CR) was recorded and the percentage of CD44, CD87 and CD123 cells under different curative efficacy were recorded. The correlation of the prognosis patients with CD44, CD87 and CD123 was analyzed by SPSS Pearson correlation analysis software.
RESULTS:The positive rates of CD44, CD87 and CD123 in AL group were all higher than those in the control group (P＜0. 05). The positive rates of CD44 and CD123 in acute myeloid leukemia group were higher than those in acute lymphoblastic leukemia group and B/myeloid phenotype group (P＜0. 05). The positive rate of CD44 in acute lymphoid leukemia group was higher than that in B/medullary double phenotype group (P＜0.05). The treatment in the patients of AL group was successfully completed. 132 patients reachel to CR and 34 patients to PR+NR after 2 courses. The positive rates of CD44, CD87 and CD123 in CR patients were lower than those in PR+NR patients (P＜0.05). The results of SPSS Pearson correlation analysis showed that the prognosis of patients with acute leukemia negatively correlated with CD44 and CD87 (P＜0.05).
CONCLUSION:The expression of CD44, CD87 and CD123 in different phenotype of acute leukemia are different, which correlateds with prognosis. The determination of CD44, CD87 and CD123 can be used to evaluate the prognosis of patients for the reference of clinical treatment.
