Rare variants with large effects provide functional insights into the pathology of migraine subtypes, with and without aura

© 2023. The Author(s)..

Migraine is a complex neurovascular disease with a range of severity and symptoms, yet mostly studied as one phenotype in genome-wide association studies (GWAS). Here we combine large GWAS datasets from six European populations to study the main migraine subtypes, migraine with aura (MA) and migraine without aura (MO). We identified four new MA-associated variants (in PRRT2, PALMD, ABO and LRRK2) and classified 13 MO-associated variants. Rare variants with large effects highlight three genes. A rare frameshift variant in brain-expressed PRRT2 confers large risk of MA and epilepsy, but not MO. A burden test of rare loss-of-function variants in SCN11A, encoding a neuron-expressed sodium channel with a key role in pain sensation, shows strong protection against migraine. Finally, a rare variant with cis-regulatory effects on KCNK5 confers large protection against migraine and brain aneurysms. Our findings offer new insights with therapeutic potential into the complex biology of migraine and its subtypes.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:55

Enthalten in:

Nature genetics - 55(2023), 11 vom: 26. Nov., Seite 1843-1853

Sprache:

Englisch

Beteiligte Personen:

Bjornsdottir, Gyda [VerfasserIn]
Chalmer, Mona A [VerfasserIn]
Stefansdottir, Lilja [VerfasserIn]
Skuladottir, Astros Th [VerfasserIn]
Einarsson, Gudmundur [VerfasserIn]
Andresdottir, Margret [VerfasserIn]
Beyter, Doruk [VerfasserIn]
Ferkingstad, Egil [VerfasserIn]
Gretarsdottir, Solveig [VerfasserIn]
Halldorsson, Bjarni V [VerfasserIn]
Halldorsson, Gisli H [VerfasserIn]
Helgadottir, Anna [VerfasserIn]
Helgason, Hannes [VerfasserIn]
Hjorleifsson Eldjarn, Grimur [VerfasserIn]
Jonasdottir, Adalbjorg [VerfasserIn]
Jonasdottir, Aslaug [VerfasserIn]
Jonsdottir, Ingileif [VerfasserIn]
Knowlton, Kirk U [VerfasserIn]
Nadauld, Lincoln D [VerfasserIn]
Lund, Sigrun H [VerfasserIn]
Magnusson, Olafur Th [VerfasserIn]
Melsted, Pall [VerfasserIn]
Moore, Kristjan H S [VerfasserIn]
Oddsson, Asmundur [VerfasserIn]
Olason, Pall I [VerfasserIn]
Sigurdsson, Asgeir [VerfasserIn]
Stefansson, Olafur A [VerfasserIn]
Saemundsdottir, Jona [VerfasserIn]
Sveinbjornsson, Gardar [VerfasserIn]
Tragante, Vinicius [VerfasserIn]
Unnsteinsdottir, Unnur [VerfasserIn]
Walters, G Bragi [VerfasserIn]
Zink, Florian [VerfasserIn]
Rødevand, Linn [VerfasserIn]
Andreassen, Ole A [VerfasserIn]
Igland, Jannicke [VerfasserIn]
Lie, Rolv T [VerfasserIn]
Haavik, Jan [VerfasserIn]
Banasik, Karina [VerfasserIn]
Brunak, Søren [VerfasserIn]
Didriksen, Maria [VerfasserIn]
T Bruun, Mie [VerfasserIn]
Erikstrup, Christian [VerfasserIn]
Kogelman, Lisette J A [VerfasserIn]
Nielsen, Kaspar R [VerfasserIn]
Sørensen, Erik [VerfasserIn]
Pedersen, Ole B [VerfasserIn]
Ullum, Henrik [VerfasserIn]
DBDS Genetic Consortium [VerfasserIn]
Masson, Gisli [VerfasserIn]
Thorsteinsdottir, Unnur [VerfasserIn]
Olesen, Jes [VerfasserIn]
Ludvigsson, Petur [VerfasserIn]
Thorarensen, Olafur [VerfasserIn]
Bjornsdottir, Anna [VerfasserIn]
Sigurdardottir, Gudrun R [VerfasserIn]
Sveinsson, Olafur A [VerfasserIn]
Ostrowski, Sisse R [VerfasserIn]
Holm, Hilma [VerfasserIn]
Gudbjartsson, Daniel F [VerfasserIn]
Thorleifsson, Gudmar [VerfasserIn]
Sulem, Patrick [VerfasserIn]
Stefansson, Hreinn [VerfasserIn]
Thorgeirsson, Thorgeir E [VerfasserIn]
Hansen, Thomas F [VerfasserIn]
Stefansson, Kari [VerfasserIn]
Bay, Jakob [Sonstige Person]
Boldsen, Jens K [Sonstige Person]
Brodersen, Thorsten [Sonstige Person]
Burgdorf, Kristoffer [Sonstige Person]
Dinh, Khoa M [Sonstige Person]
Dowsett, Joseph [Sonstige Person]
Feenstra, Bjarke [Sonstige Person]
Geller, Frank [Sonstige Person]
Hindhede, Lotte [Sonstige Person]
Hjalgrim, Henrik [Sonstige Person]
Jacobsen, Rikke L [Sonstige Person]
Jemec, Gregor [Sonstige Person]
Kaspersen, Katrine [Sonstige Person]
Kjerulf, Bertram D [Sonstige Person]
Larsen, Margit A H [Sonstige Person]
Louloudis, Ioannis [Sonstige Person]
Lundgaard, Agnete [Sonstige Person]
Mikkelsen, Susan [Sonstige Person]
Mikkelsen, Christina [Sonstige Person]
Nissen, Ioanna [Sonstige Person]
Nyegaard, Mette [Sonstige Person]
Henriksen, Alexander P [Sonstige Person]
Rohde, Palle D [Sonstige Person]
Rostgaard, Klaus [Sonstige Person]
Swinn, Michael [Sonstige Person]
Thørner, Lise W [Sonstige Person]
Bruun, Mie T [Sonstige Person]
Werge, Thomas [Sonstige Person]
Westergaard, David [Sonstige Person]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 10.11.2023

Date Revised 10.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1038/s41588-023-01538-0

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363767746