实用肝脏病杂志 ›› 2025, Vol. 28 ›› Issue (6): 950-953.doi: 10.3969/j.issn.1672-5069.2025.06.038

• 胆囊癌 • 上一篇    下一篇

胆囊癌组织肿瘤抑制蛋白Tp53和NLRP3水平变化及其对术后肿瘤复发或转移的影响*

朱海燕, 徐杰, 刘晓岗, 张银超, 戴敏   

  1. 226600 江苏省南通市 海安市人民医院肿瘤科(朱海燕,戴敏,徐杰,刘晓岗);南京医科大学附属无锡人民医院普外科(张银超)
  • 收稿日期:2025-08-13 出版日期:2025-11-10 发布日期:2025-11-13
  • 通讯作者: 戴敏,E-mail:daimin12@126.com
  • 作者简介:朱海燕,女,37岁,医学硕士,主治医师。E-mail:justzhy789@126.com
  • 基金资助:
    *江苏省自然科学基金面上项目(编号:BK20201495)

Hepatic tumor suppressor proteins Tp53 and NLRP3 levels in patients with gallbladder cancer and their impact on tumor metastasis after surgical resection

Zhu Haiyan, Xu Jie, Liu Xiaogang, et al   

  1. Department of Oncology, Hai'an People's Hospital, Hai’an 226600, Jiangsu Province, China
  • Received:2025-08-13 Online:2025-11-10 Published:2025-11-13

摘要: 目的 分析胆囊癌组织肿瘤抑制蛋白(Tp53)和核苷酸结合寡聚化结构域样受体蛋白3(NLRP3)水平变化及其对术后肿瘤复发或转移的影响。方法 2020年1月~2024年1月我院诊治的60例胆囊癌患者和50例胆石症患者,均接受胆囊切除术,随访2年。术后取组织,采用实时荧光定量PCR法检测组织Tp53和NLRP3 mRNA水平。应用多因素Logistic回归分析影响肿瘤复发或转移的因素。结果 胆囊癌组织Tp53和NLRP3 mRNA水平分别为(1.2±0.2)和(1.0±0.2),均显著高于胆囊炎组织【分别为(0.8±0.2)和(0.6±0.1),P<0.05】;在术后随访2年末,本组胆囊癌患者术后发生肿瘤复发或转移17例(28.3%);发生转移的肿瘤患者癌组织Tp53和NLRP3 mRNA水平分别为(1.4±0.3)和(1.2±0.2),均显著高于未发生肿瘤转移患者【分别为(0.9±0.1)和(0.7±0.1),P<0.05】;Logistic回归分析显示,癌组织Tp53(OR=3.554)和NLRP3(OR=3.155)高水平均是影响胆囊癌患者术后复发或转移的危险因素(P<0.05)。结论 胆囊癌组织Tp53和NLRP3高水平可能预示肿瘤恶性程度高,术后容易复发或转移,需加强随访和处理。

关键词: 胆囊癌, 胆囊切除术, 肿瘤抑制蛋白p53, 核苷酸结合寡聚化结构域样受体蛋白3, 转移

Abstract: Objective The aim of this study was to explore the hepatic tumor suppressor protein (Tp53) and nucleotide binding oligomeric domain like receptor protein 3 (NLRP3) levels in patients with gallbladder cancer and their impact on tumor metastasis after surgical resection. Methods 60 patients with gallbladder cancer and 50 patients with cholecystitis were encountered in our hospital between January 2020 and January 2024, and all underwent cholecystectomy. Patients with gallbladder cancer were followed-up for 2 years. Hepatic Tp53 and NLRP3 mRNA were detected by PCR. Multivariate Logistic regression analysis was applied to find impacting factors. Results Tp53 and NLRP3 mRNA in cancerous tissues were (1.2±0.2) and (1.0±0.2), both much higher than [(0.8±0.2) and (0.6±0.1), respectively, P<0.05] in gallbladder tissues; by end of two-year follow-up after operation, tumor relapse or remote metastasis was found in 17 cases(28.3%); tumor Tp53 and NLRP3 mRNA level in patients with metastasis were (1.4±0.3) and (1.2±0.2), both significantly higher than [(0.9±0.1) and (0.7±0.1), respectively, P<0.05] in those without tumor metastasis; multivariate Logistic regression analysis showed that high levels of tumor tissue Tp53(OR=3.554) and NLRP3(OR=3.155) were both the independent risk factors for tumor relapse or remote metastasis (P<0.05). Conclusion High tumor tissue Tp53 and NLRP3 levels might hint susceptibility of tumor relapse or remote metastasis after operation in patients with gallbladder cancer, which needs further investigation.

Key words: Gallbladder cancer, Cholecystectomy, Tumor suppressor protein 53, Nucleotide binding oligomerization domain like receptor protein 3, Metastasis