Common variation at 1q23.3, 2p23.3, 2q33.3, and 2p21 influences risk of acute myeloid leukemia

Diyanath Ranasinghe, Wei-Yu Lin, Sarah E Fordham, Abrar A Alharbi, Nicola J Sunter, Claire Elstob, Mohammed H Nahari, Yaobo Xu, Catherine Park, Eric Hungate, Anne Quante, Konstantin Strauch, Christian Gieger, Andrew D Skol, Thahira Rahman, Lara Sucheston-Campbell, Theresa Hahn, Alyssa Ione Clay-Gilmour, Gail L Jones, Helen J MarrGraham H Jackson, Tobias Menne, Matthew Collin, Adam Ivey, Robert K Hills, Alan K Burnett, Nigel H Russell, Jude Fitzgibbon, Richard A Larson, Michelle M Le Beau, Wendy Stock, Olaf Heidenreich, Amir Enshaei, Dumni Gunasinghe, Zoë L Hawking, Holly S Heslop, Devi Nandana, Bingjing Di, Anna Plokhuta, Imogen T Brown, David J Allsup, Richard S Houlston, Andrew Collins, Paul Milne, Jean Norden, Anne M Dickinson, Beverley Clare Lendrem, Ann K Daly, Louise Palm, Kim Piechocki, Sally Jeffries, Martin Bornhäuser, Christoph Röllig, Heidi Altmann, Leo Ruhnke, Desiree Kunadt, Lisa Wagenführ, Heather J Cordell, Rebecca Darlay, Mette K Andersen, Maria Chiara Fontana, Giovanni Martinelli, Giovanni Marconi, Miguel Ángel Sanz, José Cervera, Ines Gomez-Segui, Thomas Cluzeau, Chimene Moreilhon, Sophie Raynaud, Heinz Sill, Maria Teresa Voso, Hervé Dombret, Meyling H Cheok, Claude Preudhomme, Rosemary E Gale, David C Linch, Julia Weisinger, Andras Masszi, Daniel Nowak, Wolf Karsten Hofmann, Amanda Frances Gilkes, Kimmo Porkka, Jelena D Milosevic Feenstra, Robert Kralovics, Junke Wang, Manja Meggendorfer, Torsten Haferlach, Szilvia Krizsán, Csaba Bödör, Brian L Parkin, Sami N Malek, Friedrich Stölzel, Kenan Onel, James M Allan

Abstract

Acute myeloid leukemia (AML) is a complex hematological malignancy with multiple disease sub-groups defined by somatic mutations and heterogeneous outcomes. Although genome-wide association studies (GWAS) have identified a small number of common genetic variants influencing AML risk, the heritable component of this disease outside of familial susceptibility remains largely undefined. Here we perform a meta-analysis of four published GWAS plus two new GWAS, totalling 4710 AML cases and 12938 controls. We identify a new genome-wide significant risk locus for pan-AML at 2p23.3 (rs4665765; P=1.35x10-8; EFR3B, POMC, DNMT3A, DNAJC27) which also significantly associates with patient survival (P=6.09x10-3). Our analysis also identifies three new genome-wide significant risk loci for disease sub-groups, including AML with deletions of chromosome 5 and/or 7 at 1q23.3 (rs12078864; P=7.0x10-10; DUSP23) and cytogenetically complex AML at 2q33.3 (rs12988876; P=3.28x10-8; PARD3B) and 2p21 (rs79918355; P=1.60x10-9; EPCAM). We also investigated loci previously associated with risk of clonal hematopoiesis (CH) or clonal hematopoiesis of indeterminate potential (CHIP) and identified several variants associated with risk of AML. Our results further inform on AML etiology and demonstrate the existence of disease sub-group specific risk loci.

OriginalsprogEngelsk
TidsskriftBlood
ISSN0006-4971
DOI
StatusE-pub ahead of print - 29 jan. 2026

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