Genetic variation
1:g.154890476C>T
This variation affects:
Overview
1:g.154890476C>T is a genetic variant associated with Atrial fibrillation.
This variant is located on chromosome 1. The variations at position 154890476 are the genetic letters T/T, C/T
Since humans have each twice (one from each parent), these letter-variations occur on both chromosomes. People can have the same or different letters on both chromosomes. Every person's individual variation assembly is referred to as genotype. For variant 1:g.154890476C>T there are 2 currently known genotypes : T/T or C/T
Short Overview
Variant Location
1:g.154890476C>T is located on gene in chromsome 1. Use the genome browser to explore the location of 1:g.154890476C>T and its genetic neighbourhood.
Pharmacogenetics
1:g.154890476C>T affects the following drugs:
Diagnostics
1:g.154890476C>T is commonly tested together with other variants on the same gene.
Genome Browser
This interactive browser visualizes what no human can see with the naked eye - our DNA. From a down to a specific position on a . The position you are looking at here is the exact location of variant . Explore more variants and their effects on the body by browsing left and right along the DNA strand.
Did you know variants affect drugs?
Mutations are random changes in the DNA and genetic variations are differences in the DNA among people. Variants are tiny changes in just one piece of the DNA while haplotypes are groups of these changes that usually come together.
Dr. Wallerstorfer
Conditions & Traits of 1:g.154890476C>T
The different genotypes of variant 1:g.154890476C>T can affect the expression or likelyhood of developing certain traits or conditions. Current research shows that 1 condition and 0 traits are associated with 1:g.154890476C>T. The following table shows the relationship between genotypes and conditions and traits.
Did you know variants affect drugs?
Variants can influence how our body reacts to certain drugs. The presence of specific variants can increase or decrease the efficiency and effectiveness of a drug, impacting how well it works inside our system. Additionally, certain variants can heighten or lessen the toxicity of a drug, thereby affecting the risk of unwanted side effects. They can also alter how a drug is metabolized, which influences the appropriate dosage one should receive.
Dr. Wallerstorfer
Variant Classification based on Scientific Studies
Scientific studies classifications aim to uncover how genetic variants function and their roles in diseases, traits, and evolution. Variants are categorized based on their functional impact, such as loss-of-function (reduces gene activity), gain-of-function (increases gene activity), neutral (no significant impact), or evolutionary conservation. This classification uses experimental data, population studies, and computational analyses to understand variant effects. Unlike clinical testing, which focuses on immediate health impacts, scientific studies explore broader genetic mechanisms and long-term implications.
Genotype
T
T
Level of evidence
Increased likelihood
Unisex
4 Sources
Participants: 4989050
The genotype with the letters T/T is considered a risk factor for developing the disease. Carriers of this genetic result are at increased risk of developing the disease.
Genotype
C
T
Level of evidence
Increased likelihood
Unisex
4 Sources
Participants: 4989050
The genotype with the letters C/T is considered a risk factor for developing the disease. Carriers of this genetic result are at increased risk of developing the disease.
Genotype
T
T
Level of evidence
Increased likelihood
Unisex
4 Sources
Participants: 4989050
The genotype with the letters T/T is considered a risk factor for developing the disease. Carriers of this genetic result are at increased risk of developing the disease.
Genotype
C
T
Level of evidence
Increased likelihood
Unisex
4 Sources
Participants: 4989050
The genotype with the letters C/T is considered a risk factor for developing the disease. Carriers of this genetic result are at increased risk of developing the disease.
Pharmacogenetics
The genetic variant 1:g.154890476C>T impacts how certain medications work in the body. This difference may cause some of us to require different dosage amounts to achieve the desired effects, while others might experience more apparent side-effects. As a result, healthcare providers may need to adjust prescriptions for those individuals with 1:g.154890476C>T. Ultimately, understanding our genetic makeup helps improve the overall effectiveness and usability of medications. Tailoring treatments based on genetics ensures a safer, more personalized healthcare experience.
Drugs related to 1:g.154890476C>T
All drugs that are linked to 1:g.154890476C>T are listed here.
Diagnostics
1:g.154890476C>T is commonly tested together with other variants on the same gene.
Related variants
Conditions and traits are often affected by more than one variant. It is important to understand these other factors to get a better understanding of how genetics affect certain conditions and traits. The following grid shows other variants that affect the same conditions and traits as 1:g.154890476C>T.
Genotype Distribution
Knowing your genome can actually tell you a lot about your ancestors.
The prevalence of the different genotypes is based on the native inhabitants of a region. In the map below you see how common each genotype is in the native inhabitants of those regions. Since genetic material is passed down form generation to generation, your DNA shows traces of the geographical origins of your ancestors.
This data is based on “The 1000 Genomes Project” which established one of the most detailed overviews of human genetic variations across the globe. The regions are broadly categorized into five continental groups: Africa, America, Europe, South Asia and East Asia. All continental groups together display the global prevalence. Click through the regions, to learn more about the local prevalence of the possible genotypes.
At present, there is no distribution data available for SNP 11264280. 11264280.
Studies and Sources
All of the resources below examine variant
Carolina Roselli, Mark D Chaffin, Lu-Chen Weng, Stefanie Aeschbacher, Gustav Ahlberg, Christine M Albert, Peter Almgren, Alvaro Alonso, Christopher D Anderson, Krishna G Aragam, Dan E Arking, John Barnard, Traci M Bartz, Emelia J Benjamin, Nathan A Bihlmeyer, Joshua C Bis, Heather L Bloom, Eric Boerwinkle, Erwin B Bottinger, Jennifer A Brody, Hugh Calkins, Archie Campbell, Thomas P Cappola, John Carlquist, Daniel I Chasman, Lin Y Chen, Yii-Der Ida Chen, Eue-Keun Choi, Seung Hoan Choi, Ingrid E Christophersen, Mina K Chung, John W Cole, David Conen, James Cook, Harry J Crijns, Michael J Cutler, Scott M Damrauer, Brian R Daniels, Dawood Darbar, Graciela Delgado, Joshua C Denny, Martin Dichgans, Marcus Dörr, Elton A Dudink, Samuel C Dudley, Nada Esa, Tonu Esko, Markku Eskola, Diane Fatkin, Stephan B Felix, Ian Ford, Oscar H Franco, Bastiaan Geelhoed, Raji P Grewal, Vilmundur Gudnason, Xiuqing Guo, Namrata Gupta, Stefan Gustafsson, Rebecca Gutmann, Anders Hamsten, Tamara B Harris, Caroline Hayward, Susan R Heckbert, Jussi Hernesniemi, Lynne J Hocking, Albert Hofman, Andrea R V R Horimoto, Jie Huang, Paul L Huang, Jennifer Huffman, Erik Ingelsson, Esra Gucuk Ipek, Kaoru Ito, Jordi Jimenez-Conde, Renee Johnson, J Wouter Jukema, Stefan Kääb, Mika Kähönen, Yoichiro Kamatani, John P Kane, Adnan Kastrati, Sekar Kathiresan, Petra Katschnig-Winter, Maryam Kavousi, Thorsten Kessler, Bas L Kietselaer, Paulus Kirchhof, Marcus E Kleber, Stacey Knight, Jose E Krieger, Michiaki Kubo, Lenore J Launer, Jari Laurikka, Terho Lehtimäki, Kirsten Leineweber, Rozenn N Lemaitre, Man Li, Hong Euy Lim, Henry J Lin, Honghuang Lin, Lars Lind, Cecilia M Lindgren, Marja-Liisa Lokki, Barry London, Ruth J F Loos, Siew-Kee Low, Yingchang Lu, Leo-Pekka Lyytikäinen, Peter W Macfarlane, Patrik K Magnusson, Anubha Mahajan, Rainer Malik, Alfredo J Mansur, Gregory M Marcus, Lauren Margolin, Kenneth B Margulies, Winfried März, David D McManus, Olle Melander, Sanghamitra Mohanty, Jay A Montgomery, Michael P Morley, Andrew P Morris, Martina Müller-Nurasyid, Andrea Natale, Saman Nazarian, Benjamin Neumann, Christopher Newton-Cheh, Maartje N Niemeijer, Kjell Nikus, Peter Nilsson, Raymond Noordam, Heidi Oellers, Morten S Olesen, Marju Orho-Melander, Sandosh Padmanabhan, Hui-Nam Pak, Guillaume Paré, Nancy L Pedersen, Joanna Pera, Alexandre Pereira, David Porteous, Bruce M Psaty, Sara L Pulit, Clive R Pullinger, Daniel J Rader, Lena Refsgaard, Marta Ribasés, Paul M Ridker, Michiel Rienstra, Lorenz Risch, Dan M Roden, Jonathan Rosand, Michael A Rosenberg, Natalia Rost, Jerome I Rotter, Samir Saba, Roopinder K Sandhu, Renate B Schnabel, Katharina Schramm, Heribert Schunkert, Claudia Schurman, Stuart A Scott, Ilkka Seppälä, Christian Shaffer, Svati Shah, Alaa A Shalaby, Jaemin Shim, M Benjamin Shoemaker, Joylene E Siland, Juha Sinisalo, Moritz F Sinner, Agnieszka Slowik, Albert V Smith, Blair H Smith, J Gustav Smith, Jonathan D Smith, Nicholas L Smith, Elsayed Z Soliman, Nona Sotoodehnia, Bruno H Stricker, Albert Sun, Han Sun, Jesper H Svendsen, Toshihiro Tanaka, Kahraman Tanriverdi, Kent D Taylor, Maris Teder-Laving, Alexander Teumer, Sébastien Thériault, Stella Trompet, Nathan R Tucker, Arnljot Tveit, Andre G Uitterlinden, Pim Van Der Harst, Isabelle C Van Gelder, David R Van Wagoner, Niek Verweij, Efthymia Vlachopoulou, Uwe Völker, Biqi Wang, Peter E Weeke, Bob Weijs, Raul Weiss, Stefan Weiss, Quinn S Wells, Kerri L Wiggins, Jorge A Wong, Daniel Woo, Bradford B Worrall, Pil-Sung Yang, Jie Yao, Zachary T Yoneda, Tanja Zeller, Lingyao Zeng, Steven A Lubitz, Kathryn L Lunetta, Patrick T Ellinor
Jonas B Nielsen, Rosa B Thorolfsdottir, Lars G Fritsche, Wei Zhou, Morten W Skov, Sarah E Graham, Todd J Herron, Shane McCarthy, Ellen M Schmidt, Gardar Sveinbjornsson, Ida Surakka, Michael R Mathis, Masatoshi Yamazaki, Ryan D Crawford, Maiken E Gabrielsen, Anne Heidi Skogholt, Oddgeir L Holmen, Maoxuan Lin, Brooke N Wolford, Rounak Dey, Håvard Dalen, Patrick Sulem, Jonathan H Chung, Joshua D Backman, David O Arnar, Unnur Thorsteinsdottir, Aris Baras, Colm O'Dushlaine, Anders G Holst, Xiaoquan Wen, Whitney Hornsby, Frederick E Dewey, Michael Boehnke, Sachin Kheterpal, Bhramar Mukherjee, Seunggeun Lee, Hyun M Kang, Hilma Holm, Jacob Kitzman, Jordan A Shavit, José Jalife, Chad M Brummett, Tanya M Teslovich, David J Carey, Daniel F Gudbjartsson, Kari Stefansson, Gonçalo R Abecasis, Kristian Hveem, Cristen J Willer