现代检验医学杂志2025，Vol.40Issue(2)：24-29,6.DOI:10.3969/j.issn.1671-7414.2025.02.005
多发性骨髓瘤患者外周血VCAN mRNA和CCND1 mRNA表达水平与病情进展及预后的相关性研究
Correlation between VCAN mRNA and CCND1 mRNA Expression Levels in Peripheral Blood of Patients with Multiple Myeloma and Disease Progression and Prognosis
摘要
Abstract
Objective To investigate the relationship between the levels of Versican(VCAN)and Cyclin D1(CCND1)in peripheral blood and the progression and prognosis of multiple myeloma(MM).Methods A total of 121 patients with MM(MM group)and 109 healthy volunteers(control group)were selected and admitted to the Department of Hematology of Suzhou Municipal Hospital from January 2018 to May 2022.According to the International Staging System(ISS),the patients with MM were divided into a stage I group(n=46),a stage II group(n=41),and a stage III group(n=34).Real time fluorescence quantitative PCR(RT-PCR)was used to detect the expression levels of VCAN mRNA and CCND1 mRNA in peripheral blood,the patients were followed up for 24 months after discharge to make statistics on the survival of MM patients.The VCAN mRNA and CCND1 mRNA expression in the peripheral blood of MM patients with different ISS was compared.Kaplan-Meier method was used to draw the survival curve of MM,and multi-factor COX proportional regression analysis was established to analyze the factors affecting the prognosis of MM patients.Results The expressions of VCAN mRNA(2.69±0.63)and CCND1 mRNA(3.29±0.63)in peripheral blood of MM group were higher than those of control group(1.32±0.46,1.53±0.37),and the differences were statistically significant(t=18.659,25.473,all P<0.05).The expressions of VCAN mRNA(3.05±0.31)and CCND1 mRNA(3.75±0.21)in peripheral blood of stage Ⅲ group were higher than those of stage Ⅱ(2.76±0.31,3.29±0.36)and stage Ⅰ groups(2.36±0.25,2.95±0.29),and the differences were statistically significant(t=7.626～16.831,all P<0.05).During the follow-up period,1 case was lost to follow-up,36 cases died and 84 cases survived.The overall survival rate of patients with high VCAN mRNA(58.06%)and CCND1 mRNA(57.14%)expression MM was lower than that of patients with low VCAN mRNA(82.76%)and CCND1 mRNA(84.21%),and the differences were statistically significant(χ2=8.727,10.820,all P<0.05).The age of the death group was higher than that of the survival group(t=3.020),ISS stage III,and bone marrow cells proportion≥60%,chromosome karyotype 1q21+proportion,peripheral blood VCAN mRNA and CCND1 mRNA i expression were all higher than those of the survival group(t/χ2=5.988～8.589),and the differences were statistically significant(all P<0.05),respectively.Multivariate COX risk ratio analysis,ISS stage III,high expression of VCAN mRNA and CCND1 mRNA were risk factors for death in MM patients during follow-up(Wald χ2=10.672,5.682,5.969,all P<0.05).Conclusion The expression of VCAN mRNA and CCND1 mRNA in peripheral blood of MM patients is significantly increased,which is related to high clinical stage and poor prognosis.关键词
多发性骨髓瘤/多功能蛋白聚糖/细胞周期蛋白D1Key words
multiple myeloma/versican/cyclin D1分类
临床医学引用本文复制引用
李洁茹,李婉,徐晓坤,马圣宇..多发性骨髓瘤患者外周血VCAN mRNA和CCND1 mRNA表达水平与病情进展及预后的相关性研究[J].现代检验医学杂志,2025,40(2):24-29,6.基金项目
安徽省卫生健康委科研立项项目:AHWJ2020b0057. （）
