TY - INPR A1 - Koromina, Maria A1 - Ravi, Ashvin A1 - Panagiotaropoulou, Georgia A1 - Schilder, Brian M. A1 - Humphrey, Jack A1 - Braun, Alice A1 - Bidgeli, Tim A1 - Chatzinakos, Chris A1 - Coombes, Brandon A1 - Kim, Jaeyoung A1 - Liu, Xiaoxi A1 - Terao, Chikashi A1 - O'Connell, Kevin S. A1 - Adams, Mark A1 - Adolfsson, Rolf A1 - Alda, Martin A1 - Alfredsson, Lars A1 - Andlauer, Till A1 - Andreassen, Ole A. A1 - Antoniou, Anastasia A1 - Baune, Bernhard T. A1 - Bengesser, Susanne A1 - Biernacka, Joanna A1 - Boehnke, Michael A1 - Bosch, Rosa A1 - Cairns, Murray A1 - Carr, Vaughan J. A1 - Casas Brugué, Miquel A1 - Catts, Stanley A1 - Cichon, Sven A1 - Corvin, Aiden A1 - Craddock, Nicholas A1 - Dafnas, Konstantinos A1 - Dalkner, Nina A1 - Dannlowski, Udo A1 - Degenhardt, Franziska A1 - Di Florio, Arianna A1 - Dikeos, Dimitris A1 - Fellendorf, Frederike Tabea A1 - Ferentinos, Panagiotis A1 - Forstner, Andreas Josef A1 - Forty, Liz A1 - Frye, Mark A1 - Fullerton, Janice M. A1 - Gawlik, Micha A1 - Gizer, Ian R. A1 - Gordon-Smith, Katherine A1 - Green, Melissa J. A1 - Grigoroiu-Serbanescu, Maria A1 - Guzman-Parra, José A1 - Hahn, Tim A1 - Henskens, Frans A1 - Hillert, Jan A1 - Jablensky, Assen V. A1 - Jones, Lisa A1 - Jones, Ian A1 - Jonsson, Lina A1 - Kelsoe, John R. A1 - Kircher, Tilo A1 - Kirov, George A1 - Kittel-Schneider, Sarah A1 - Kogevinas, Manolis A1 - Landén, Mikael A1 - Leboyer, Marion A1 - Lenger, Melanie A1 - Lissowska, Jolanta A1 - Lochner, Christine A1 - Loughland, Carmel A1 - MacIntyre, Donald A1 - Martin, Nicholas G. A1 - Maratou, Eirini A1 - Mathews, Carol A. A1 - Mayoral, Fermı́n A1 - McElroy, Susan L. A1 - McGregor, Nathaniel W. A1 - McIntosh, Andrew M. A1 - McQuillin, Andrew A1 - Michie, Patricia A1 - Milanova, Vihra A1 - Mitchell, Philip B. A1 - Moutsatsou, Paraskevi A1 - Mowry, Bryan A1 - Müller-Myhsok, Bertram A1 - Myers, Richard M. A1 - Nenadić, Igor A1 - Nöthen, Markus Maria A1 - O'Donovan, Claire A1 - O'Donovan, Michael A1 - Ophoff, Roel André A1 - Owen, Michael J. A1 - Pantelis, Christos A1 - Pato, Carlos A1 - Pato, Michele T. A1 - Patrinos, George P. A1 - Pawlak, Joanna M. A1 - Perlis, Roy H. A1 - Porichi, Evgenia A1 - Posthuma, Danielle A1 - Ramos-Quiroga, Josep Antoni A1 - Reif, Andreas A1 - Reininghaus, Eva Z. A1 - Ribasés, Marta A1 - Rietschel, Marcella A1 - Schall, Ulrich A1 - Schulze, Thomas Gerd A1 - Scott, Laura J. A1 - Scott, Rodney J. A1 - Serretti, Alessandro A1 - Shannon Weickert, Cynthia A1 - Smoller, Jordan W. A1 - Soler Artigas, Marı́a A1 - Stein, Dan J. A1 - Streit, Fabian A1 - Toma, Claudio A1 - Tooney, Paul A1 - Vieta, Eduard A1 - Vincent, John B. A1 - Waldman, Irwin D. A1 - Weickert, Thomas A1 - Witt, Stephanie H. A1 - Hong, Kyung Sue A1 - Ikeda, Masashi A1 - Iwata, Nakao A1 - Świątkowska, Beata A1 - Won, Hong-Hee A1 - Edenberg, Howard J. A1 - Ripke, Stephan A1 - Raj, Towfique A1 - Coleman, Jonathan R. I. A1 - Mullins, Niamh T1 - Fine-mapping genomic loci refines bipolar disorder risk genes T2 - medRxiv N2 - Bipolar disorder (BD) is a heritable mental illness with complex etiology. While the largest published genome-wide association study identified 64 BD risk loci, the causal SNPs and genes within these loci remain unknown. We applied a suite of statistical and functional fine-mapping methods to these loci, and prioritized 22 likely causal SNPs for BD. We mapped these SNPs to genes, and investigated their likely functional consequences by integrating variant annotations, brain cell-type epigenomic annotations, brain quantitative trait loci, and results from rare variant exome sequencing in BD. Convergent lines of evidence supported the roles of SCN2A, TRANK1, DCLK3, INSYN2B, SYNE1, THSD7A, CACNA1B, TUBBP5, PLCB3, PRDX5, KCNK4, AP001453.3, TRPT1, FKBP2, DNAJC4, RASGRP1, FURIN, FES, YWHAE, DPH1, GSDMB, MED24, THRA, EEF1A2, and KCNQ2 in BD. These represent promising candidates for functional experiments to understand biological mechanisms and therapeutic potential. Additionally, we demonstrated that fine-mapping effect sizes can improve performance and transferability of BD polygenic risk scores across ancestrally diverse populations, and present a high-throughput fine-mapping pipeline (https://github.com/mkoromina/SAFFARI). Y1 - 2024 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/83063 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-830635 IS - 2024.02.12.24302716 Version 1 CY - medRxiv ER -