Expressions of interleukin 6, interleukin 8 and interleukin 10 in the peripheral blood of patients with diffuse large B-cell lymphoma and their clinical significances
10.3760/cma.j.cn115356-20210811-00176
- VernacularTitle:弥漫大B细胞淋巴瘤患者外周血白细胞介素6、白细胞介素8和白细胞介素10的表达及其临床意义
- Author:
Li ZHANG
1
;
Long LIU
;
Caiyan WANG
;
Haijun ZHAO
;
Yong ZHOU
;
Bing XU
Author Information
1. 厦门大学附属第一医院血液科，福建 厦门 361003
- Keywords:
Lymphoma, large B-cell, diffuse;
Interleukin-6;
Interleukin-8;
Interleukin-10;
Cytometric bead array
- From:
Journal of Leukemia & Lymphoma
2021;30(12):726-729
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore expressions of interleukin 6 (IL-6), interleukin 8 (IL-8) and interleukin 10 (IL-10) in the peripheral blood of patients with diffuse large B-cell lymphoma (DLBCL) and their clinical significances.Methods:The clinical data of 78 newly diagnosed patients with DLBCL from March 2018 to March 2021 in the First Affiliated Hospital of Xiamen University were retrospectively analyzed, and 58 healthy people receiving physical examination during the same period were taken as the healthy controls. The expressions levels of IL-6, IL-8 and IL-10 in peripheral blood were tested by using cytometric bead array (CBA), and the association of the levels of IL-6, IL-8 and IL-10 with clinical characteristics, disease staging and prognosis was analyzed.Results:The expression levels of IL-6, IL-8 and IL-10 in DLBCL group were higher than those in the healthy control group [(171.81±70.91) pg/ml vs. (2.71±0.28) pg/ml, (47.95±13.04) pg/ml vs. (3.69±0.47) pg/ml, (38.02±10.35) pg/ml vs. (1.77±0.23) pg/ml], and differences were statistically significant ( t values were 2.38, 3.39, 3.50, all P<0.05). In DLBCL group, the expression levels of IL-6, IL-8 and IL-10 in patient with bone marrow invasion, international prognostic index (IPI) 3-5 scores and clinical staging Ⅲ-Ⅳ were higher than those in patients with bone marrow non-invasion, IPI 1-2 scores and clinical stagingⅠ-Ⅱ(all P<0.05). There was a relationship between the expression levels of IL-6 and IL-8, IL-6 and IL-10, IL-8 and IL-10 in peripheral blood of DLBCL patients ( r2 value was 0.93, 0.89, 0.89, respectively; all P < 0.05). Among patients with high expressions of IL-6, IL-8 and IL-10, the proportion of patients not receiving remission after 6 cycles of treatment in clinical staging Ⅲ-Ⅳ was higher than that of patients with high expressions of IL-6, IL-8 and IL-10 alone or any two of them, and differences were statistically significant (all P < 0.05). Conclusions:There is a high correlation of IL-6, IL-8 and IL-10 expression levels; the increasing expression levels of them may predict the later disease stage and poor prognosis for DLBCL patients.
