切换至 "中华医学电子期刊资源库"

中华肝脏外科手术学电子杂志 ›› 2023, Vol. 12 ›› Issue (03) : 305 -311. doi: 10.3877/cma.j.issn.2095-3232.2023.03.011

所属专题: 临床研究

临床研究

肝癌患者PD-1表达及其与预后关系的Meta分析
李乐1, 陈聪1, 史赢1, 陈金明1, 刘中华1,()   
  1. 1. 024000 内蒙古自治区赤峰市医院肝胆外科
  • 收稿日期:2023-01-06 出版日期:2023-06-10
  • 通信作者: 刘中华
  • 基金资助:
    赤峰市自然科学科研课题基金项目(SZR2020107)

PD-1 expression in patients with hepatocellular carcinoma and its relationship with clinical prognosis: a Meta-analysis

Le Li1, Cong Chen1, Ying Shi1, Jinming Chen1, Zhonghua Liu1,()   

  1. 1. Department of Hepatobiliary Surgery, Chifeng Municipal Hospital, Chifeng 024000, China
  • Received:2023-01-06 Published:2023-06-10
  • Corresponding author: Zhonghua Liu
引用本文:

李乐, 陈聪, 史赢, 陈金明, 刘中华. 肝癌患者PD-1表达及其与预后关系的Meta分析[J]. 中华肝脏外科手术学电子杂志, 2023, 12(03): 305-311.

Le Li, Cong Chen, Ying Shi, Jinming Chen, Zhonghua Liu. PD-1 expression in patients with hepatocellular carcinoma and its relationship with clinical prognosis: a Meta-analysis[J]. Chinese Journal of Hepatic Surgery(Electronic Edition), 2023, 12(03): 305-311.

目的

探讨肝细胞癌(肝癌)患者血清可溶性PD-1(sPD-1)水平和癌组织PD-1表达及其与预后的关系。

方法

本研究对象为2019年11月至2020年6月于内蒙古赤峰市医院行根治性切除术的21例肝癌患者。其中男15例,女6例;年龄40~81岁,中位年龄58岁。ELISA法检测血清sPD-1水平,免疫组化法检测癌组织PD-1表达。采用Spearman等级相关分析分析血清sPD-1水平、癌组织PD-1表达与肝癌患者临床病理参数间的关系。同时进一步检索中国知网(CNKI)、万方、中国生物医药数据库(CBM)、PubMed、Cochrane Library、Embase等数据库中关于血清sPD-1水平、癌组织PD-1表达与肝癌预后关系的文献,并进行Meta分析。

结果

肝癌患者血清sPD-1水平中位数为1 365(589~3 315)ng/L。癌组织PD-1阳性率为95%(20/21),其中弱阳性表达11例,中度阳性表达9例。Spearman等级相关分析显示,肝癌患者术前血清sPD-1水平与癌组织PD-1表达强度成负相关(rs=-0.566,P<0.05);肝癌组织PD-1阳性表达强度与病理分化程度成负相关(rs=-0.513,P<0.05),而血清sPD-1水平与病理分化程度成正相关(rs=0.536,P<0.05)。Meta分析显示,PD-1高表达组和低表达组的总体生存期差异有统计学意义(HR=1.30,95%CI:1.02~1.65,P<0.05);而血清sPD-1水平与总体生存期无关(HR=0.95,95%CI:0.32~2.97,P>0.05)。

结论

肝癌患者血清sPD-1水平与癌组织PD-1表达强度成负相关,且二者均与病理分化程度相关。肝癌组织PD-1表达程度高的患者预后较差。

Objective

To investigate the serum level of soluble PD-1 (sPD-1) in hepatocellular carcinoma (HCC) patients and its relationship with the clinical prognosis.

Methods

21 patients with HCC underwent radical resection in Chifeng Municipal Hospital from November 2019 to June 2020 were enrolled. Among them, 15 patients were male and 6 female, aged from 40 to 81 years, with a median age of 58 years. Serum sPD-1 level was detected by ELISA, and the expression level of PD-1 in cancer tissues was determined by immunohistochemical staining. The relationship among serum sPD-1 level, PD-1 expression level in cancer tissues and clinicopathological parameters of HCC patients was assessed by Spearman rank correlation analysis. Literature search related to the relationship among serum sPD-1 level, PD-1 expression level in cancer tissues and clinical prognosis of HCC was conducted in CNKI, Wanfang Data, Chinese Biomedical Database (CBM), PubMed, Cochrane Library and Embase, and a Meta-analysis was carried out.

Results

The median serum level of sPD-1 in HCC patients was 1 365 (589-3 315) ng/L. The positive rate of PD-1 in cancer tissues was 95% (20/21), including 11 cases of weakly positive expression and 9 cases of moderately positive expression. Spearman analysis showed that preoperative serum sPD-1 level was negatively correlated with the expression intensity of PD-1 in cancer tissues (rs=-0.566, P<0.05). The positive expression intensity of PD-1 in cancer tissues was negatively correlated with the pathological differentiation (rs=-0.513, P<0.05), whereas the serum level of sPD-1 was positively correlated with pathological differentiation (rs=0.536, P<0.05). Significant difference was observed in the overall survival between high and low PD-1 expression groups by Meta-analysis (HR=1.30, 95%CI: 1.02-1.65, P<0.05). The serum level of sPD-1 was not correlated with the overall survival (HR=0.95, 95%CI: 0.32-2.97, P>0.05).

Conclusions

The serum level ofsPD-1 in HCC patients is negatively correlated with the expression intensity of PD-1 in cancer tissues, and both of them are associated with the pathological differentiation. HCC patients with high expression of PD-1 in cancer tissues have poorer prognosis.

图1 肝癌组织PD-1表达情况注:a为阴性;b为弱阳性;c为中度阳性(免疫组化法×400)
图2 肝癌组织PD-1表达与血清sPD-1水平的关系注:+为弱阳性表达,++为中度阳性;sPD-1为可溶性PD-1
表1 血清sPD-1水平、癌组织PD-1表达与肝癌患者临床病理参数的相关性分析
参数 例数 PD-1表达情况[例(%)] PD-1表达强度[例(%)] sPD-1[ng/L,MQ1Q3)]
阴性 阳性 弱阳性 中度阳性
病理分化程度            
低分化 5 1(20) 4(80) 0(0) 4(100) 846±319a
中分化 11 0(0) 11(100) 7(64) 4(36) 1 379±586a
高分化 5 0(0) 5(100) 4(80) 1(20) 1 852±959a
相关系数   rs=0.324 rs=-0.513 rs=0.536
P   0.152 0.021 0.012
CNLC分期            
Ⅰ期 8 0(0) 8(100) 4(50) 4(50) 1 005(811,1 326)
Ⅱ期 3 1(33) 2(67) 2(100) 0(0) 851、668b
Ⅲ期 10 0(0) 10(100) 5(50) 5(50) 1 553(763,1 915)
相关系数   rs=0.040 rs=0.019 rs=0.172
P   0.862 0.935 0.456
AFP(μg/L)            
<400 16 0(0) 16(100) 9(56) 7(44) 1 236(842,1 809)
≥400 5 1(20) 4(80) 2(50) 2(50) 802(696,2 157)
相关系数   rs=0.400 rs=0.050 rs=-0.051
P   0.072 0.833 0.826
肿瘤直径(cm)            
<5 11 0(0) 11(100) 5(46) 6(54) 1 124(776,2 026)
≥5 10 1(10) 9(90) 6(67) 3(33) 1 131(810,1 851)
相关系数   rs=-0.235 rs=-0.212 rs=0.018
P   0.306 0.369 0.939
脉管侵犯            
10 0(0) 10(100) 6(60) 4(40) 1 005(830,1 617)
11 1(9) 10(91) 5(50) 5(50) 1 396(724,1 878)
相关系数   rs=-0.213 rs=0.101 rs=0.038
P   0.353 0.673 0.869
Child-Pugh分级            
A级 20 1(5) 19(95) 10(53) 9(47) 1 111(783,1 869)
B级 1 0(0) 1(100) 1(100) 0(0) 1 350b
相关系数   rs=0.050 rs=-0.208 rs=-0.005
P   0.830 0.380 0.984
表2 纳入研究的sPD-1、PD-1相关文献基本特征
图3 癌组织PD-1表达与肝癌患者预后关系的森林图
图4 癌组织PD-1表达与肝癌患者预后关系的漏斗图
[1]
蒋析文, 董子维, 刘悦, 等. 生物标记物与精准医疗研究进展[J]. 中国生物工程杂志, 2019, 39(2):74-81.
[2]
王熙, 江文正. 可溶性程序性死亡蛋白1(sPD-1)与肿瘤关系的研究进展[J]. 细胞与分子免疫学杂志, 2018, 34(6):561-564.
[3]
朱莉. 乙型肝炎相关性肝癌患者外周血sPD-1的表达及其临床意义[D]. 苏州: 苏州大学, 2013.
[4]
中华人民共和国国家卫生健康委员会医政医管局. 原发性肝癌诊疗规范(2019年版)[J/CD]. 肝癌电子杂志, 2020, 7(1):5-23.
[5]
陈聪. 肝癌患者外周血可溶性PD-1与肝癌标本检测PD-1的相关性及预后的关系[D]. 呼和浩特: 内蒙古医科大学, 2021.
[6]
Tierney JF, Stewart LA, Ghersi D, et al. Practical methods for incorporating summary time-to-event data into meta-analysis[J]. Trials, 2007(8):16.
[7]
周支瑞, 张天嵩, 李博, 等. 生存曲线中Meta分析适宜数据的提取与转换[J]. 中国循证心血管医学杂志, 2014, 6(3):243-247.
[8]
Stang A. Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses[J]. Eur J Epidemiol, 2010, 25(9):603-605.
[9]
Li N, Zhou Z, Li F, et al. Circulating soluble programmed death-1 levels may differentiate immune-tolerant phase from other phases and hepatocellular carcinoma from other clinical diseases in chronic hepatitis B virus infection[J]. Oncotarget, 2017, 8(28):46020-46033.
[10]
Chang B, Huang T, Wei H, et al. The correlation and prognostic value of serum levels of soluble programmed death protein 1 (sPD-1)and soluble programmed death-ligand 1 (sPD-L1) in patients with hepatocellular carcinoma[J]. Cancer Immunol Immunother, 2019, 68(3):353-363.
[11]
覃宏贵. PD-1、PD-L1在HCC组织中的表达和HCC组织中CD4+CD25+调节性T淋巴细胞浸润程度及三者与HCC患者预后的相关性研究[D]. 南宁: 广西医科大学, 2017.
[12]
Ma J, Zheng B, Goswami S, et al. PD1HiCD8(+) T cells correlate with exhausted signature and poor clinical outcome in hepatocellular carcinoma[J]. J Immunother Cancer, 2019, 7(1):331.
[13]
杨欣. 肝细胞肝癌组织中PARP-1、PD-1和PD-L1的表达水平及其临床意义[D]. 乌鲁木齐: 新疆医科大学, 2020.
[14]
Dong MP, Enomoto M, Thuy LTT, et al. Clinical significance of circulating soluble immune checkpoint proteins in sorafenib-treated patients with advanced hepatocellular carcinoma[J]. Sci Rep, 2020, 10(1):3392.
[15]
杨硕. PD-1、PD-L1在肝癌组织中表达及意义研究[D]. 上海: 中国人民解放军军事医学科学院, 2016.
[16]
范德环, 张学光, 奚沁华, 等. 人可溶性PD-1在肝病患者血清中表达检测及临床意义[J]. 免疫学杂志, 2015(9):799-802.
[17]
周晓思, 秦蓉, 赵红川, 等. PD-1/PD-L1在原发性肝癌中的表达及临床意义[J]. 肝胆外科杂志, 2019, 27(1):66-69.
[18]
Ueda K, Suekane S, Kurose H, et al. Prognostic value of andPD-L1 expression in patients with metastatic clear cell renal cell carcinoma[J]. Urol Oncol, 2018, 36(11):499.e9-499.e16.
[19]
Li Z, Li N, Li F, et al. Immune checkpoint proteins PD-1 and TIM-3are both highly expressed in liver tissues and correlate with their gene polymorphisms in patients with HBV-related hepatocellular carcinoma[J]. Medicine, 2016, 95(52):e5749.
[20]
申民强, 孙趁意, 刘占举. B7-H1及其受体PD-1分子在原发性肝癌组织中的表达及临床意义[J]. 世界华人消化杂志, 2008(27): 3110-3113.
[21]
Chang B, Shen L, Wang K, et al. High number of positive intratumoural lymphocytes predicts survival benefit of cytokine-induced killer cells for hepatocellular carcinoma patients[J]. Liver Int, 2018, 38(8):1449-1458.
[22]
Yang M, Dou WW, Sun GH, et al. Programmed cell death-1 in patients with primary liver cancer and its effect on prognosis[J].J BUON, 2019, 24(3):1167-1174.
[23]
Zhang A, Sun Y, Wang S, et al. Secretion of human soluble programmed cell death protein 1 by chimeric antigen receptor-modified T cells enhances anti-tumor efficacy[J]. Cytotherapy, 2020, 22(12):734-743.
[24]
Goto M, Chamoto K, Higuchi K, et al. Analytical performance of a new automated chemiluminescent magnetic immunoassays for soluble PD-1, PD-L1, and CTLA-4 in human plasma[J]. Sci Rep, 2019, 9(1):10144.
[25]
Elhag OA, Hu XJ, Zhang WY, et al. Reconstructed adeno-associated virus with the extracellular domain of murine induces antitumor immunity[J]. Asian Pac J Cancer Prev, 2012, 13(8):4031-4036.
[26]
Sorensen SF, Demuth C, Weber B, et al. Increase in soluble is associated with prolonged survival in patients with advanced EGFR-mutated non-small cell lung cancer treated with erlotinib[J]. Lung Cancer, 2016(100):77-84.
[1] 李越洲, 张孔玺, 李小红, 商中华. 基于生物信息学分析胃癌中PUM的预后意义[J]. 中华普通外科学文献(电子版), 2023, 17(06): 426-432.
[2] 张俊, 罗再, 段茗玉, 裘正军, 黄陈. 胃癌预后预测模型的研究进展[J]. 中华普通外科学文献(电子版), 2023, 17(06): 456-461.
[3] 李雄雄, 周灿, 徐婷, 任予, 尚进. 初诊导管原位癌伴微浸润腋窝淋巴结转移率的Meta分析[J]. 中华普通外科学文献(电子版), 2023, 17(06): 466-474.
[4] 张再博, 王冰雨, 焦志凯, 檀碧波. 胃癌术后下肢深静脉血栓危险因素的Meta分析[J]. 中华普通外科学文献(电子版), 2023, 17(06): 475-480.
[5] 杨倩, 李翠芳, 张婉秋. 原发性肝癌自发性破裂出血急诊TACE术后的近远期预后及影响因素分析[J]. 中华普外科手术学杂志(电子版), 2024, 18(01): 33-36.
[6] 栗艳松, 冯会敏, 刘明超, 刘泽鹏, 姜秋霞. STIP1在三阴性乳腺癌组织中的表达及临床意义研究[J]. 中华普外科手术学杂志(电子版), 2024, 18(01): 52-56.
[7] 马伟强, 马斌林, 吴中语, 张莹. microRNA在三阴性乳腺癌进展中发挥的作用[J]. 中华普外科手术学杂志(电子版), 2024, 18(01): 111-114.
[8] 江振剑, 蒋明, 黄大莉. TK1、Ki67蛋白在分化型甲状腺癌组织中的表达及预后价值研究[J]. 中华普外科手术学杂志(电子版), 2023, 17(06): 623-626.
[9] 晏晴艳, 雍晓梅, 罗洪, 杜敏. 成都地区老年转移性乳腺癌的预后及生存因素研究[J]. 中华普外科手术学杂志(电子版), 2023, 17(06): 636-638.
[10] 鲁鑫, 许佳怡, 刘洋, 杨琴, 鞠雯雯, 徐缨龙. 早期LC术与PTCD续贯LC术治疗急性胆囊炎对患者肝功能及预后的影响比较[J]. 中华普外科手术学杂志(电子版), 2023, 17(06): 648-650.
[11] 莫闲, 杨闯. 肝硬化患者并发门静脉血栓危险因素的Meta分析[J]. 中华普外科手术学杂志(电子版), 2023, 17(06): 678-683.
[12] 姜明, 罗锐, 龙成超. 闭孔疝的诊断与治疗:10年73例患者诊疗经验总结[J]. 中华疝和腹壁外科杂志(电子版), 2023, 17(06): 706-710.
[13] 李永胜, 孙家和, 郭书伟, 卢义康, 刘洪洲. 高龄结直肠癌患者根治术后短期并发症及其影响因素[J]. 中华临床医师杂志(电子版), 2023, 17(9): 962-967.
[14] 王军, 刘鲲鹏, 姚兰, 张华, 魏越, 索利斌, 陈骏, 苗成利, 罗成华. 腹膜后肿瘤切除术中大量输血患者的麻醉管理特点与分析[J]. 中华临床医师杂志(电子版), 2023, 17(08): 844-849.
[15] 索利斌, 刘鲲鹏, 姚兰, 张华, 魏越, 王军, 陈骏, 苗成利, 罗成华. 原发性腹膜后副神经节瘤切除术麻醉管理的特点和分析[J]. 中华临床医师杂志(电子版), 2023, 17(07): 771-776.
阅读次数
全文


摘要