Showing 1,201 - 1,220 results of 18,849 for search 'sample random sampling', query time: 0.16s Refine Results
  1. 1201

    A Mendelian randomization study of type 2 diabetes and cancer risk in East Asians by Ling Li, Fangxuan Li, Zhanyu Pan

    Published 2025-08-01
    “…In an East Asian population, we leverage two-sample Mendelian Randomization to investigate the complex association between Type 2 Diabetes (T2D) and cancer susceptibility. …”
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  2. 1202

    Mendelian randomization analysis of causal relationship between celiac disease and autoimmune thyroid disease by YAN Junhao, GUO Xiaolei, LUO Zhaofeng, TANG Jian, WANG Zheng

    Published 2025-06-01
    “…Objective·To investigate the bidirectional causal relationships between celiac disease (CeD) and Hashimoto thyroiditis (HT) as well as Graves disease (GD), using a two-sample Mendelian randomization (MR) approach.Methods·Single nucleotide polymorphisms (SNPs) related to CeD, HT and GD were extracted from publicly available Genome-Wide Association Studies (GWAS) databases and used as instrumental variables. …”
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  3. 1203

    Exploring potential therapeutic targets for asthma: a proteome-wide Mendelian randomization analysis by Yuhan Jiang, Yifan Wang, Ju Guo, Zixuan Wang, Xuelin Wang, Xueming Yao, Hongxi Yang, Yingxue Zou

    Published 2024-10-01
    “…Methods This study employs summary-data-based Mendelian randomization (MR) and two-sample MR methods to investigate the association between 2940 plasma proteins from the UK Biobank study and asthma. …”
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  4. 1204

    Causal role of immune cells in primary liver cancer: a mendelian randomization study by Jia Liu, Tongyuan Zhang, Yang Gao, Dong Ji, Lijian Chen

    Published 2025-05-01
    “…Thus, this study aimed to explore the potential causal association between immune cells and primary liver cancer, encompassing hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC). Methods A two-sample mendelian randomization (MR) analysis was performed using summary statistics from genome-wide association studies (GWAS) of the 731 immune traits and primary liver cancer. …”
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  5. 1205

    Causal association between Parkinson’s disease and cancer: a bidirectional Mendelian randomization study by Chunyan Tang, Ping Fu, Liangqing Lin, Hui Zhou, Yunjun Huang, Yang Li, Sijun Zhao

    Published 2024-11-01
    “…Thus, we utilized Mendelian randomization (MR) analysis to explore the potential causal link between PD and various cancers.MethodsWe conducted a bidirectional two-sample Mendelian randomization (TSMR) of genetic variants associated with PD and 14 types of cancers. …”
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  6. 1206

    Free triiodothyronine and risk of gestational diabetes mellitus: an observational study and Mendelian randomization analysis by Yanan Li, Shuai Yang, Zixuan Huang, Yong Zhang, Haixia Guan, Jianxia Fan

    Published 2025-02-01
    “…Additionally, genome-wide association study (GWAS) summary statistics of FT3 and GDM were used to perform a bidirectional two-sample Mendelian randomization (MR) analysis to test for causal associations. …”
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  7. 1207

    Association of antihypertensive drug target genes with alzheimer’s disease: a mendelian randomization study by He Zheng, Chaolei Chen, Yingqing Feng

    Published 2025-01-01
    “…Exposure was derived from existing eQTL data in blood from the eQTLGen consortium and in the brain from the PsychENCODE and subsequently replicated in GTEx V8 and BrainMeta V2. We performed two-sample Mendelian randomization (MR) to estimate the potential effect of different antihypertensive drug classes on AD using summary statistics from a meta-analysis (111,326 cases and 677,663 controls) and further replicated in FinnGen cohorts (9301 cases and 367,976 controls). …”
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  8. 1208

    Identification of novel biomarkers and prognostic model for neuroblastoma using Mendelian randomization and transcriptomic analysis by Yongcheng Fu, Nan Zhang, Jian Cheng, Xiaohan Qin, Xing Zhou, Xiaoran Du, Yuanyuan Wang, Jingyue Wang, Da Zhang

    Published 2025-04-01
    “…This study aims to identify novel biomarkers for NB and develop a prognostic model using comprehensive analytical methods, including Mendelian randomization (MR) analysis. Methods Utilizing bioinformatics and Mendelian randomization methods, we explored biomarkers associated with neuroblastoma at the mRNA level. …”
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  9. 1209

    Effectiveness of an antioxidant-rich diet on childhood asthma outcomes: A randomized controlled trial by Theerapan Songnuy, Putrada Ninla-aesong, Piyada Thairach, Janjira Thok-Ngaen

    Published 2025-05-01
    “…The results suggest that for further investigation, a larger sample size and long-term multi-center trial are warranted. …”
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  10. 1210

    A Novel Sparse Polynomial Expansion Method for Interval and Random Response Analysis of Uncertain Vibro-Acoustic System by Shengwen Yin, Xiaohan Zhu, Xiang Liu

    Published 2021-01-01
    “…This study presents a novel interval and random polynomial expansion method, called Sparse Grids’ Sequential Sampling-based Interval and Random Arbitrary Polynomial Chaos (SGS-IRAPC) method, to obtain the response of a vibro-acoustic system with interval and random uncertainties. …”
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  11. 1211
  12. 1212

    Serum metabolites and risk of sudden sensorineural hearing loss: A Mendelian randomization study by Wenhui Yuan, Yong Liu, Chao Liu, Yuanzheng Qiu

    Published 2025-07-01
    “…Here we performed a two-sample Mendelian Randomization (MR) analysis to systematically assess the causation between blood metabolites and SSNHL. …”
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  13. 1213

    Genetically supported causal genes for rheumatoid arthritis: Mendelian randomization and co‐localization analyses by Yuanyuan Niu, Fan Su, Simin Chen, Jingnan Wang, Shuoyang Zhang, Ruiru Li, Yu Kuang, Liuqin Liang, Youjun Xiao, Hanshi Xu

    Published 2024-12-01
    “…To explore the potential genes that may cause RA, we conducted a comprehensive Mendelian randomization analysis and co‐localization based on data from large sample size genome‐wide association studies. …”
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  14. 1214

    Leukocyte telomere length and lung function: a mendelian randomization study in European population by Shenyu Zhu, Shenyu Zhu, Wenlong Zheng, Dingyu Rao, Dingyu Rao, Zhixian Tang, Zhixian Tang, Xinhui Liao

    Published 2024-10-01
    “…However, the existence of a associated between leukocyte telomere length (LTL) and lung function remains uncertain.MethodsA two-sample Mendelian randomization (MR) analysis was used. …”
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  15. 1215

    The gut microbiota and diabetic nephropathy: an observational study review and bidirectional Mendelian randomization study by Yi Zhen Han, Yang Zhi Yuan Wang, Xing Yu Zhu, Bo Xuan Du, Yao Xian Wang, Xue Qin Zhang, Jia Meng Jia, Wei Jing Liu, Hui Juan Zheng

    Published 2025-03-01
    “…The European Bioinformatics Institute data included 1032 DN patients and 451,248 controls, while the FinnGen consortium data consisted of 3283 DN patients and 210,463 controls. Two-sample Mendelian randomization (TSMR) was utilized to determine the link between the GM and DN. …”
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  16. 1216

    Preliminary Study of Air Pollution and Adverse Pregnancy Outcomes: A Mendelian Randomization Study by Chunhan Shan, Liwen Chen, Huayan Mo, Xin Chen, Chen Han, Fangbiao Tao, Hui Gao

    Published 2024-10-01
    “…The chief aim of this research is to investigate the causality of air pollutants and adverse pregnancy outcomes. Two-sample Mendelian randomization was conducted, employing genetic variants connected with air pollution as instrumental variables. …”
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  17. 1217

    The causal relationships between mitochondria and six types of cancer: a Mendelian randomization study by Jincheng Tang, Jingting Zhang, Renyi Yang, Hongyao Chen, Xiaopeng Yu, Wei Peng, Puhua Zeng

    Published 2025-04-01
    “…This study aimed to evaluate the potential causal effects of 82 mitochondrial-related exposures on six major cancers—hepatic, colorectal, lung, esophageal, thyroid, and breast—using Mendelian randomization (MR). Methods Two-sample MR analysis was performed using the inverse variance weighted (IVW) method, with MR-Egger regression and weighted median as complementary approaches. …”
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  18. 1218

    Dietary intake and five types of mental disorders: a bidirectional Mendelian randomization study by Yichun Zhang, Mingzhu Zhang, Qihua Guan, Pengcheng Liu, Wangxin Zhang, Song Yang, Hualei Dong, Haifeng Hou

    Published 2025-07-01
    “…The study aimed to estimate the causal relationship between dietary macronutrient intake and mental disorders using a bidirectional two-sample Mendelian randomization (MR) analysis. Methods The causal relationships between dietary macronutrient intake (i.e., carbohydrate, fat, protein and sugar) and mental disorders (i.e., anxiety, bipolar disorder, depression, neuroticism and schizophrenia) were explored on the basis of UK Biobank and 5 datasets. …”
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  19. 1219
  20. 1220

    The Resilience of Attitude Toward Vaccination: Web-Based Randomized Controlled Trial on the Processing of Misinformation by Benoît Béchard, Julie A Gramaccia, Dominique Gagnon, Elhadji Anassour Laouan-Sidi, Ève Dubé, Mathieu Ouimet, Delphine de Hemptinne, Sébastien Tremblay

    Published 2024-12-01
    “…ResultsThe survey included 537 participants, with 12 excluded for not meeting the task completion time. The final sample comprised 525 participants distributed about equally across the 4 news article versions. …”
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