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Prognostic Value of CD63 Expression in Solid Tumors: A Meta-analysis of the Literature
In Vivo ( IF 1.8 ) Pub Date : 2020-01-01 , DOI: 10.21873/invivo.12031
Hyun Min Koh 1 , Bo Gun Jang 2, 3 , Dong Chul Kim 4, 5, 6
Affiliation  

Background: CD63 has been described as a key factor in extracellular vesicle production and endosomal cargo sorting, and there have been certain reports suggesting an association between CD63 expression and survival in patients with tumors including gastric, colon and lung cancer. However, the prognostic value of CD63 expression remains contradictory. Hence, we performed this meta-analysis to assess the prognostic value of CD63 expression in solid tumors. Materials and Methods: Eligible studies were collected by searching the PubMed, Embase and Cochrane libraries. The hazard ratio (HR) with 95% confidence interval (CI) were evaluated to reveal the association between CD63 expression and survival in solid tumors. Results: Five studies with a total of 1,454 patients were included. The HR evaluating CD63 expression on survival was 1.34 (95%CI=0.92-1.97, p=0.129). In subgroup analysis, the HRs of lung cancer and other tumors were 0.50 (95% CI=0.32-0.77, p=0.002) and 2.16 (95% CI=1.93-2.42, p<0.001) respectively. CD63 expression was significantly associated with poor disease-specific survival (HR=1.69, 95% CI=1.15-2.49, p=0.008), but not with disease–free survival and overall survival. Also, there was a significant association between CD63 expression with poor survival in the group of sample size more than 150 patients (HR=2.15, 95% CI=2.92-2.41, p<0.001), but not in the group of sample size with fewer than 150 patients. Conclusion: This meta-analysis suggested that CD63 expression may be a potential prognostic marker in solid tumors.

中文翻译:

CD63在实体瘤中表达的预后价值:文献的荟萃分析

背景:CD63 已被描述为细胞外囊泡产生和内体货物分选的关键因素,并且有某些报道表明 CD63 表达与包括胃癌、结肠癌和肺癌在内的肿瘤患者的存活率之间存在关联。然而,CD63 表达的预后价值仍然相互矛盾。因此,我们进行了这项荟萃分析以评估实体瘤中 CD63 表达的预后价值。材料和方法:通过搜索 PubMed、Embase 和 Cochrane 图书馆收集符合条件的研究。评估具有 95% 置信区间 (CI) 的风险比 (HR) 以揭示 CD63 表达与实体瘤存活率之间的关联。结果:共纳入 5 项研究,共 1,454 名患者。评估 CD63 表达对存活率的 HR 为 1.34 (95%CI=0.92-1. 97,p = 0.129)。在亚组分析中,肺癌和其他肿瘤的HRs分别为0.50(95% CI=0.32-0.77,p=0.002)和2.16(95% CI=1.93-2.42,p<0.001)。CD63 表达与疾病特异性生存率差显着相关(HR=1.69, 95% CI=1.15-2.49, p=0.008),但与无病生存率和总生存率无关。此外,在样本量超过 150 名患者的组中,CD63 表达与较差的生存率之间存在显着关联(HR=2.15, 95% CI=2.92-2.41, p<0.001),但在样本量大于不到150名患者。结论:这项荟萃分析表明,CD63 表达可能是实体瘤的潜在预后标志物。001) 分别。CD63 表达与疾病特异性生存率差显着相关(HR=1.69, 95% CI=1.15-2.49, p=0.008),但与无病生存率和总生存率无关。此外,在样本量超过 150 名患者的组中,CD63 表达与较差的生存率之间存在显着关联(HR=2.15, 95% CI=2.92-2.41, p<0.001),但在样本量大于不到150名患者。结论:这项荟萃分析表明,CD63 表达可能是实体瘤的潜在预后标志物。001) 分别。CD63 表达与疾病特异性生存率差显着相关(HR=1.69, 95% CI=1.15-2.49, p=0.008),但与无病生存率和总生存率无关。此外,在样本量超过 150 名患者的组中,CD63 表达与较差的生存率之间存在显着关联(HR=2.15, 95% CI=2.92-2.41, p<0.001),但在样本量大于不到150名患者。结论:这项荟萃分析表明,CD63 表达可能是实体瘤的潜在预后标志物。在样本量超过 150 名患者的组中,CD63 表达与较差的生存率之间存在显着相关性(HR=2.15, 95% CI=2.92-2.41, p<0.001),但在样本量少于150 名患者。结论:这项荟萃分析表明,CD63 表达可能是实体瘤的潜在预后标志物。在样本量超过 150 名患者的组中,CD63 表达与较差的生存率之间存在显着相关性(HR=2.15, 95% CI=2.92-2.41, p<0.001),但在样本量少于150 名患者。结论:这项荟萃分析表明,CD63 表达可能是实体瘤的潜在预后标志物。
更新日期:2020-01-01
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