Clinical significance of CUL4B and interleukin-6 levels in patients with multiple myeloma
10.3760/cma.j.issn.1008-6315.2016.09.004
- VernacularTitle:多发性骨髓瘤患者CUL4 B和血清白细胞介素6水平变化的临床意义
- Author:
Rui LIU
;
Yingman WANG
;
Haixia ZHANG
;
Zhenyu YAN
;
Yanli XIAO
- Publication Type:Journal Article
- Keywords:
Multiple myeloma;
CUL4B;
Interleukin-6
- From:
Clinical Medicine of China
2016;32(9):780-782
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical significance of CUL4B and interleukin?6( IL?6) levels in patients with multiple myeloma(MM).Methods The mRNA of CUL4B and IL?6 were detected by real?time relative quantitative PCR and enzyme?linked immunosorbent assay( ELISA) in 46 cases of MM and 40 cases of non hematologic cancer patients.Results CUL4B concentrations in patients with MM were 3.455(2.098,4. 768).IL?6 concentrations in patients with MM were significantly higher than those of the normal control group ((23. 985(23. 015,26. 878) ng/L vs. 6. 205(5. 405,10. 215) ng/L,Z=-8. 262,P=0. 000). The expression of CUL48 mRNA in Stage Ⅰ,Ⅱ,Ⅲ was 2. 424 ( 1. 881, 3. 583 ) , 3. 594 ( 2. 093, 5. 738 ) , 4. 300 ( 2. 928, 7. 272) respectively, and IL?6 was 23. 115 ( 22. 723, 23. 568 ) , 23. 630 ( 22. 860, 26. 625 ) , 26. 35 ( 24. 995, 30. 550) ng/L respectively,with the increase of clinical stage,the level of CUL4B and IL?6 showed increasing trend( P<0. 05) . CUL4B concentrations were significantly decreased in MM patients after treatment than before treatment(1. 665(1. 420,2. 298) vs. 3. 455(2. 098,4. 768),Z=-4. 955,P=0. 000). IL?6 concentrations were significantly decreased in MM patients after treatment than before treatment( 15. 160( 11. 705,17. 195) ng/L vs. 23. 985(23. 015,26. 878) ng/L,Z=-7. 981,P=0. 000). CUL4B level in patients was positively correlated with IL?6( r=0. 386,P=0. 008 ) . Conclusion It is of great significance to detect CUL4B and IL?6 in patients with MM on clinical stage,the condition of judgment and efficacy observation.
