Lynette J Oost, Roderick C Slieker, Marieke T Blom, Leen M 't Hart, Joost G J Hoenderop, Joline W J Beulens, Jeroen H F de Baaij
{"title":"2 型糖尿病患者血清镁的全基因组关联研究。","authors":"Lynette J Oost, Roderick C Slieker, Marieke T Blom, Leen M 't Hart, Joost G J Hoenderop, Joline W J Beulens, Jeroen H F de Baaij","doi":"10.1186/s12263-024-00738-5","DOIUrl":null,"url":null,"abstract":"<p><p>People with type 2 diabetes have a tenfold higher prevalence of hypomagnesemia, which is suggested to be caused by low dietary magnesium intake, medication use, and genetics. This study aims to identify the genetic loci that influence serum magnesium concentration in 3466 people with type 2 diabetes. The GWAS models were adjusted for age, sex, eGFR, and HbA1c. Associated traits were identified using publicly available data from GTEx consortium, a human kidney eQTL atlas, and the Open GWAS database. The GWAS identified a genome-wide significant locus in TAF3 (p = 2.9 × 10<sup>-9</sup>) in people with type 2 diabetes. In skeletal muscle, loci located in TAF3 demonstrate an eQTL link to ATP5F1C, a gene that is involved in the formation of Mg<sup>2+</sup>-ATP. Serum Mg<sup>2+</sup> levels were associated with MUC1/TRIM46 (p = 2.9 × 10<sup>-7</sup>), SHROOM3 (p = 4.0 × 10<sup>-7</sup>), and SLC22A7 (p = 1.0 × 10<sup>-6</sup>) at nominal significance, which is in combination with the eQTL data suggesting that they are possible candidates for renal failure. Several genetic loci were in agreement with previous genomic studies which identified MUC1/TRIM46 (P<sub>meta</sub> = 6.9 × 10<sup>-29</sup>, P<sub>Q</sub> = 0.81) and SHROOM3 (P<sub>meta</sub> = 2.9 × 10<sup>-27</sup>, P<sub>Q</sub> = 0.04) to be associated with serum Mg<sup>2+</sup> in the general population. In conclusion, serum magnesium concentrations are associated with genetic variability around the regions of TAF3, MUC1/TRIM46, SHROOM3, and SLC22A7 in type 2 diabetes.</p>","PeriodicalId":55123,"journal":{"name":"Genes and Nutrition","volume":"19 1","pages":"2"},"PeriodicalIF":3.3000,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10811844/pdf/","citationCount":"0","resultStr":"{\"title\":\"Genome-wide association study of serum magnesium in type 2 diabetes.\",\"authors\":\"Lynette J Oost, Roderick C Slieker, Marieke T Blom, Leen M 't Hart, Joost G J Hoenderop, Joline W J Beulens, Jeroen H F de Baaij\",\"doi\":\"10.1186/s12263-024-00738-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>People with type 2 diabetes have a tenfold higher prevalence of hypomagnesemia, which is suggested to be caused by low dietary magnesium intake, medication use, and genetics. This study aims to identify the genetic loci that influence serum magnesium concentration in 3466 people with type 2 diabetes. The GWAS models were adjusted for age, sex, eGFR, and HbA1c. Associated traits were identified using publicly available data from GTEx consortium, a human kidney eQTL atlas, and the Open GWAS database. The GWAS identified a genome-wide significant locus in TAF3 (p = 2.9 × 10<sup>-9</sup>) in people with type 2 diabetes. In skeletal muscle, loci located in TAF3 demonstrate an eQTL link to ATP5F1C, a gene that is involved in the formation of Mg<sup>2+</sup>-ATP. Serum Mg<sup>2+</sup> levels were associated with MUC1/TRIM46 (p = 2.9 × 10<sup>-7</sup>), SHROOM3 (p = 4.0 × 10<sup>-7</sup>), and SLC22A7 (p = 1.0 × 10<sup>-6</sup>) at nominal significance, which is in combination with the eQTL data suggesting that they are possible candidates for renal failure. Several genetic loci were in agreement with previous genomic studies which identified MUC1/TRIM46 (P<sub>meta</sub> = 6.9 × 10<sup>-29</sup>, P<sub>Q</sub> = 0.81) and SHROOM3 (P<sub>meta</sub> = 2.9 × 10<sup>-27</sup>, P<sub>Q</sub> = 0.04) to be associated with serum Mg<sup>2+</sup> in the general population. In conclusion, serum magnesium concentrations are associated with genetic variability around the regions of TAF3, MUC1/TRIM46, SHROOM3, and SLC22A7 in type 2 diabetes.</p>\",\"PeriodicalId\":55123,\"journal\":{\"name\":\"Genes and Nutrition\",\"volume\":\"19 1\",\"pages\":\"2\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2024-01-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10811844/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Genes and Nutrition\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s12263-024-00738-5\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"GENETICS & HEREDITY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genes and Nutrition","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s12263-024-00738-5","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}
Genome-wide association study of serum magnesium in type 2 diabetes.
People with type 2 diabetes have a tenfold higher prevalence of hypomagnesemia, which is suggested to be caused by low dietary magnesium intake, medication use, and genetics. This study aims to identify the genetic loci that influence serum magnesium concentration in 3466 people with type 2 diabetes. The GWAS models were adjusted for age, sex, eGFR, and HbA1c. Associated traits were identified using publicly available data from GTEx consortium, a human kidney eQTL atlas, and the Open GWAS database. The GWAS identified a genome-wide significant locus in TAF3 (p = 2.9 × 10-9) in people with type 2 diabetes. In skeletal muscle, loci located in TAF3 demonstrate an eQTL link to ATP5F1C, a gene that is involved in the formation of Mg2+-ATP. Serum Mg2+ levels were associated with MUC1/TRIM46 (p = 2.9 × 10-7), SHROOM3 (p = 4.0 × 10-7), and SLC22A7 (p = 1.0 × 10-6) at nominal significance, which is in combination with the eQTL data suggesting that they are possible candidates for renal failure. Several genetic loci were in agreement with previous genomic studies which identified MUC1/TRIM46 (Pmeta = 6.9 × 10-29, PQ = 0.81) and SHROOM3 (Pmeta = 2.9 × 10-27, PQ = 0.04) to be associated with serum Mg2+ in the general population. In conclusion, serum magnesium concentrations are associated with genetic variability around the regions of TAF3, MUC1/TRIM46, SHROOM3, and SLC22A7 in type 2 diabetes.
期刊介绍：
This journal examines the relationship between genetics and nutrition, with the ultimate goal of improving human health. It publishes original research articles and review articles on preclinical research data coming largely from animal, cell culture and other experimental models as well as critical evaluations of human experimental data to help deliver products with medically proven use.
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