| Autor: |
Teo, Kevin, Abeysekera, Kushala WM, Adams, Leon, Aigner, Elmar, Banerjee, Rajarshi, Basu, Priyadarshi, Berg, Thomas, Bhatnagar, Pallav, Buch, Stephan, Canbay, Ali, Caprio, Sonia, Chatterjee, Ankita, Chen, Yii-Der Ida, Datz, Christian, de Gracia Hahn, Dana, DiStefano, Johanna K, Dong, Jiawen, Duret, Amedine, Emdin, Connor, Fairey, Madison, Gerhard, Glenn S, Guo, Xiuqing, Hampe, Jochen, Hickman, Matthew, Heintz, Lena, Hudert, Christian, Hunter, Harriet, Kelly, Matt, Kozlitina, Julia, Krawczyk, Marcin, Lammert, Frank, Langenberg, Claudia, Lavine, Joel, Lim, Hong Kai, Luukkonen, Panu, Melton, Philip E, Mori, Trevor A, Parisinos, Constantinos A, Pillai, Sreekumar G, Qayyum, Faiza, Reichert, Matthias C, Romeo, Stefano, Rotter, Jerome, Im, Yu Ri, Santoro, Nicola, Schafmayer, Clemens, Speliotes, Elizabeth K, Stender, Stefan, Stickel, Felix, Still, Christopher D, Strnad, Pavel, Taylor, Kent D, Tybjaerg-Hansen, Anne, Umano, Giuseppina Rosaria, Utukuri, Mrudula, Valenti, Luca, Wareham, Nicholas J, Wattacheril, Julia, Yki-Jarvinen, Hannele, Mann, Jake P |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| DOI: |
10.1101/19013623 |
| Popis: |
A common genetic variant near MBOAT7 (rs641738C>T) has been previously associated with hepatic fat and advanced histology in non-alcoholic fatty liver disease (NAFLD), however, these findings have not been consistently replicated in the literature. Therefore, we aimed to establish whether rs641738 is a risk factor for NAFLD through meta-analysis. Data from 134,015 participants (7,692 with liver biopsies and 50,680 with imaging) was included in the meta-analysis. The minor T-allele of rs641738C>T was associated with higher liver fat on CT/MRI using an additive genetic model (+0.05 standard deviations [95% CI: 0.01 - 0.09], p=0.025), and with an increased risk of NAFLD (per-allele OR: 1.08 [95% CI: 1.01 - 1.15]), nonalcoholic steatohepatitis (OR: 1.11 [95% CI: 1.02 - 1.21]), advanced fibrosis (OR: 1.14 [95% CI: 1.05 - 1.23]), and hepatocellular carcinoma (OR: 1.43 [95% CI: 1.22 - 1.67]) in adults with NAFLD. Sub-group analysis did not demonstrate a difference in Caucasians and non-Caucasians. Rs641738C>T was not associated with markers of insulin resistance but was associated with higher risk of stroke in the UK Biobank. These data validate rs641738C>T near MBOAT7 as a risk factor for the development, activity, and stage of NAFLD including hepatocellular carcinoma. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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