Author

Erna V. Ivarsdottir

deCODE Genetics (Iceland)ORCID 0000-0002-2069-0681Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 1 Genetics· 1 Genomics· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Approach:statistical model· 3 Assay:GWAS summary statistics· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Research Focus:GWAS / association mapping· 1

Frequent Co-Authors

Daniel Fannar GudbjartssoniD· 3 shared Kāri StefánssoniD· 3 shared Garðar SveinbjörnssoniD· 2 shared Gisli Hreinn HalldorssoniD· 2 shared Guðmar ÞorleifssoniD· 2 shared Hilma HólmiD· 2 shared Ingileif JónsdóttiriD· 2 shared Páll MelstediD· 2 shared

Activity by Year

2017-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersGenomics

Daniel Fannar GudbjartssonORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

GenomicsbioRxivPreprintApr 1, 2026

Population-scale immunoglobulin genetics resolves the human B-cell system

Zain Ali, Aitzkoa Lopez de Lapuente Portilla, Guðmar Þorleifsson…·Björn Nilsson

The paper uses population-scale Ig genetics to identify genetic associations and map their effects on the human B-cell system, revealing new genes and regulatory mechanisms in humoral immunity.

DOI 10.64898/2026.03.30.715216

humanGWAS summary statistics

𝕏 PostBluesky

Genetic & Genomic MedicinemedRxivPreprintJul 4, 2024

Biallelic variants in POPDC2 cause a novel autosomal recessive syndrome presenting with cardiac conduction defects and variable hypertrophic cardiomyopathy

Michele Nicastro, Alexa M.C. Vermeer, Pieter Gerard Postema…·Najim Lahrouchi

DOI 10.1101/2024.07.04.24309755

humanbulk RNA-seq

𝕏 PostBluesky

GeneticsbioRxivPreprintNov 21, 2017

Mutations in RPL3L and MYZAP increase risk of atrial fibrillation

Rósa B. Þórólfsdóttir, Garðar Sveinbjörnsson, Patrick Sulem…·Kāri Stefánsson

This study identifies mutations in RPL3L and MYZAP as risk factors for atrial fibrillation through genome-wide association analysis and functional validation.

2 citations

humanGWAS summary statistics

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