|本期目录/Table of Contents|

[1]李金明,韩双庆,周金,等.失眠与肝胆胰疾病关联的孟德尔随机化研究[J].天津医科大学学报,2026,32(04):315-324.[doi:10.20135/j.issn.1006-8147.2026.04.0315]
 LI Jinming,HAN Shuangqing,ZHOU Jin,et al.Mendelian randomization study on the association between insomnia and hepatobiliary-pancreatic diseases[J].Journal of Tianjin Medical University,2026,32(04):315-324.[doi:10.20135/j.issn.1006-8147.2026.04.0315]
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失眠与肝胆胰疾病关联的孟德尔随机化研究(PDF)

《天津医科大学学报》[ISSN:1006-8147/CN:12-1259/R]

卷:
32卷
期数:
2026年04期
页码:
315-324
栏目:
论著
出版日期:
2026-07-10

文章信息/Info

Title:
Mendelian randomization study on the association between insomnia and hepatobiliary-pancreatic diseases
文章编号:
1006-8147(2026)04-0315-10
作者:
李金明1韩双庆2周金3白易1张雅敏1
(1.天津医科大学第一中心医院肝胆胰外科,天津300192;2.南开大学医学院临床医学系,天津300071;3.内蒙古民族大学附属医院肝胆外科,内蒙古028007)
Author(s):
LI Jinming1 HAN Shuangqing2 ZHOU Jin3 BAI Yi1 ZHANG Yamin1
(1.Department of Hepatobiliary and Pancreatic Surgery, Tianjin First Central Hospital of Tianjin Medical University, Tianjin 300192, China; 2. Department of Clinical Medicine, School of Medicine, Nankai University, Tianjin 300071, China; 3. Department of Hepatobiliary Surgery, Affiliated Hospital of Inner Mongolia University for Nationalities, Inner Mongolia 028007, China)
关键词:
失眠肝胆胰疾病孟德尔随机化肝功能丙氨酸氨基转移酶
Keywords:
insomniahepatobiliary and pancreatic diseases mendelian randomization analysis liver function alanine aminotransferase
分类号:
R575
DOI:
10.20135/j.issn.1006-8147.2026.04.0315
文献标志码:
A
摘要:
目的:基于两样本孟德尔随机化(MR)设计,从遗传学角度系统评估失眠与多种肝胆胰疾病之间的潜在因果联系,并探讨肝功能指标在其中的中介作用。方法:研究数据来源于公开的全基因组关联研究汇总数据。以失眠为暴露因素,5项肝功能指标及16种肝胆胰疾病为结局。以逆方差加权法(IVW)为主分析,结合MR-Egger回归和加权中位数法进行稳健性验证,并通过Cochran′s Q检验、MR-PRESSO及留一法评估异质性与水平多效性;进一步采用两步MR评估丙氨酸氨基转移酶(ALT)的中介效应。结果:IVW结果显示,失眠遗传倾向与非酒精性脂肪性肝病(OR=2.04,95%CI:1.25~3.32,P=0.004 2)、病毒性肝炎(OR=3.52,95%CI:1.69~7.33,P=0.000 8)、胆囊炎(OR=1.55,95%CI:1.08~2.05,P=0.002 4)、胆囊息肉(OR=2.51,95%CI:1.07~5.86,P=0.033 3)、急性胰腺炎(OR=1.71,95%CI:1.20~2.43,P=0.002 7)及胆管癌(OR=6.51,95%CI:1.49~28.37,P=0.012 7)风险升高相关。在肝功能指标中,失眠与ALT升高(OR=1.01,95%CI:1.00~1.02,P=0.018 6)和碱性磷酸酶升高(OR=1.08,95%CI:1.02~1.14,P=0.009 0)相关,与总胆红素降低相关(OR=0.91,95%CI:0.86~0.95,P=0.000 1)。两步MR提示ALT在失眠与上述6种疾病关联中存在中介效应,中介比例为1.0%~10.1%。结论:本研究从遗传学层面证实失眠与肝胆胰疾病之间的潜在因果联系。失眠可能通过直接影响或经肝功能损伤介导的间接途径共同增加肝胆胰疾病风险。
Abstract:
Objective: To systematically evaluatethe potential causal relationships between insomnia and multiple hepatobiliary-pancreatic diseases from a genetic perspective, and to further explore the mediating role of liver function biomarkers in these associations based on a two-sample Mendelian randomization (MR) design. Methods: Research data were sourced from publicly available Genome-Wide Association Studies (GWAS) summary statistics. Insomnia was set as the exposure, with 5 liver function indicators and 16 hepatobiliary and pancreatic diseases as outcomes. The Inverse Variance Weighted (IVW) method served as the primary analysis, supple-mented by MR-Egger regression and the Weighted Median (WM) method for robustness verification. Heterogeneity and horizontal pleiotropy were assessed using Cochran′s Q test, MR-PRESSO, and leave-one-out analysis. Furthermore, a two-step MR analysis was conducted to evaluate the mediating effect of alanine aminotransferase (ALT). Results: IVW results indicated that genetic predi-sposition to insomnia was associated with an increased risk of non-alcoholic fatty liver disease (OR=2.04, 95% CI: 1.25-3.32, P=0.004 2), viral hepatitis (OR=3.52, 95% CI: 1.69-7.33, P=0.000 8), cholecystitis (OR=1.55, 95% CI: 1.08-2.05, P=0.002 4), gallbladder polyps (OR=2.51, 95% CI: 1.07-5.86, P=0.033 3), acute pancreatitis (OR=1.71, 95% CI: 1.20-2.43, P=0.002 7), and cholangiocarcinoma (OR=6.51, 95% CI: 1.49-28.37, P=0.012 7). Among liver function indicators, insomnia was associated with increased ALT (OR=1.01, 95% CI: 1.00-1.02, P=0.018 6) and ALP (OR=1.08, 95% CI: 1.02-1.14, P=0.009 0), and decreased TBIL (OR=0.91, 95% CI: 0.86-0.95, P=0.000 1). The two-step MR suggested a mediating effect of ALT in the association between insomnia and the aforementioned six diseases, with a mediation proportion of approximately 1.0% to 10.1%. Conclusion: This study provides supportive proof for a potential causal link between insomnia and hepatobiliary-pancreatic diseases from a genetic perspective. Insomnia may promote the risk of these diseases through both direct effects and indirect pathways mediated by liver function impairment.

参考文献/References:

[1] DEVARBHAVI H, ASRANI S K, ARAB J P, et al. Global burden of liver disease: 2023 update[J]. J Hepatol, 2023, 79(2): 516-537.
[2] TRUONG E, PANDOL S, JEON C. Uniting epidemiology and experimental models: pancreatic steatosis and pancreatic cancer[J]. EBioMedicine, 2022, 79: 103996.
[3] MAO X, MAO S, SUN H, et al. Causal associations between modifiable risk factors and pancreatitis: a comprehensive Mendelian randomization study[J]. Front Immunol, 2023, 14: 1091780.
[4] 陈素娟, 李红. 肝硬化病人睡眠障碍现状及影响因素分析[J]. 全科护理, 2025, 23(24): 4764-4767.
[5] ZAREAN E, LOOHA M A, AMINI P, et al. Sleep characteristics of middle-aged adults with non-alcoholic fatty liver disease: findings from the Shahrekord PERSIAN cohort study[J]. BMC Public Health, 2023, 23(1): 312.
[6] LI L, GAN Y, ZHOU X, et al. Insomnia and the risk of hypertension: a meta-analysis of prospective cohort studies[J]. Sleep Med Rev, 2021, 56: 101403.
[7] DAI L, YE Y, MUGAANYI J, et al. Impact of insomnia upon inflammatory digestive diseases and biomarkers: a two-sample Men-delian randomization research on Europeans[J]. BMC Gastroenterol, 2024, 24(1): 79.
[8] MARJOT T, RAY D W, WILLIAMS F R, et al. Sleep and liver disease: a bidirectional relationship[J]. Lancet Gastroenterol Hepatol, 2021, 6(10): 850-863.
[9] WIJARNPREECHA K, THONGPRAYOON C, PANJAWATANAN P, et al. Insomnia and risk of nonalcoholic fatty liver disease: a systematic review and meta-analysis[J]. J Postgrad Med, 2017, 63(4): 226-231.
[10] WANG Q, CHEN H, DENG H, et al. Association of daily sleep duration with risk of metabolic dysfunction-associated steatotic liver disease and adverse liver outcomes[J]. Diabetes Metab, 2025, 51(3): 101628.
[11] CARTER A R, SANDERSON E, HAMMERTON G, et al. Mendelian randomisation for mediation analysis: current methods and challenges for implementation[J]. Eur J Epidemiol, 2021, 36(5): 465-478.
[12] 杨鑫淼. 肝硬化合并轻微肝性脑病患者睡眠障碍危险因素分析[D]. 锦州医科大学, 2025.
[13] CHANG L, CHEY W D, IMDAD A, et al. American Gastroenterological Association-American College of Gastroenterology clinical practice guideline: pharmacological management of chronic idiopa-thic constipation[J]. Gastroenterology, 2023, 164(7): 1086-1106.
[14] FERNANDEZ-MENDOZA J. Insomnia phenotypes, cardiovascular risk and their link to brain health[J]. Circ Res, 2025, 137(5): 727-745.
[15] BALLESIO A. Where does inflammation in insomnia come from? and does it matter for comorbidity?[J]. Sleep, 2023, 46(10): zsad223.
[16] 吴刚. NAFLD患者睡眠时间与死亡率的关联性研究[D]. 湖北医药学院, 2025.
[17] 朱珊, 夏勇军, 翟茜. 睡眠剥夺对小鼠肝脏脂肪代谢及肝功能的影响[J]. 西部医学, 2026, 38(1): 27-31.
[18] 李萍, 刘白灵, 冼彩连, 等. 生活节律干预对非酒精性脂肪肝患者的影响[J]. 中外医学研究, 2022, 20(25): 89-93.
[19] ZHANG H, WEI Y F, ZHONG H J, et al. The clinical value of the AST-to-ALT ratio in predicting severity, complications, and prognosis in acute pancreatitis[J]. Gastroenterol Res Pract, 2025, 2025: 1922898.
[20] NISSEN E R, NEUMANN H, KNUTZEN S M, et al. Interventions for insomnia in cancer patients and survivors-a comprehensive systematic review and meta-analysis[J]. JNCI Cancer Spectr, 2024, 8(3): pkae041.
[21] 段冰霞, 陈宏慈, 甘爱萍. 314例消化道症状患者睡眠状况及其影响因素调查分析[J]. 湖南中医杂志, 2021, 37(3): 123-125.
[22] PAN T, ZHANG C, LIANG J, et al. Association between life-ever gallstones and depressive symptoms in U.S. adults: a cross-sectional study[J]. Sci Rep, 2024, 14(1): 18845.

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备注/Memo

备注/Memo:
(2025-11-26收稿)
基金项目 国家自然科学基金(82372194);天津市医学重点学科建设资助(TJYXZDXK-3-011B)
作者简介 李金明(2000 -),女,硕士在读, 研究方向:普通外科;通信作者:张雅敏, E-mail: 5020200824@nankai.edu.cn。
更新日期/Last Update: 2026-07-15