Author

Jóhanna Gunnarsdóttir

University of IcelandORCID 0000-0002-2989-7160Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Guðrún ValdimarsdóttiriD· 1 shared Hallfridur Ingolfsdottir· 1 shared Jerome JatzlauiD· 1 shared Marta Sorokina AlexdóttiriD· 1 shared Olivia NonniD· 1 shared Petra I. KnausiD· 1 shared Sophia Mähr· 1 shared Sunhild HartmanniD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperMolecular Biology

Guðrún ValdimarsdóttirORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

TGFb-induced SMAD1/5 activation drives transient epithelial-to-mesenchymal transition in trophoblasts

Guðrún Valdimarsdóttir, Sophia Mähr, Petra I. Knaus, Jerome Jatzlau, Olivia Nonn, Hallfridur Ingolfsdottir, Marta Sorokina Alexdóttir, Sunhild Hartmann, Jóhanna Gunnarsdóttir, Þóra Steingrímsdóttir

This study identifies TGFβ-induced SMAD1/5 activation as critical for transient EMT in trophoblasts, linking it to placental development and preeclampsia.

bioRxiv · Jul 21, 2025 · PreprintMolecular Biology