Author

Keun-Ah Anna Cheon

Yonsei UniversityORCID 0000-0001-7113-9286Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 2

Signature Assays, Organisms & Methods

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Assay:GWAS summary statistics· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:gene regulatory network inference· 1 Research Focus:GWAS / association mapping· 1

Frequent Co-Authors

Andrea DietrichiD· 2 shared Barbara J. CoffeyiD· 2 shared BENNETT L. LEVENTHALiD· 2 shared Blanca García-DelgariD· 2 shared Chaim HuyseriD· 2 shared Donald L. GilbertiD· 2 shared Dongmei YuiD· 2 shared Hyun Ju HongiD· 2 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersGenetic & Genomic Medicine

Andrea DietrichORCID

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2 papers

Recent·Most cited

Genome-Wide Association Analysis of Tic Disorders Reveals 6 Independent Risk Loci and Highlights Tic-Associated Cell Types and Brain Circuitry

Dongmei Yu, Nora I. Strom, Zachary F. Gerring, Apostolia Topaloudi, Matthew Halvorsen, Sudhanshu Shekhar, Tyne W. Miller‐Fleming, Miao Tang, Luz M Porras, Franjo Ivankovic, Behrang Mahjani, Teemu Palviainen, Elizabeth C. Corfield, Christos Androutsos, Alan Apter, , Pablo Mir

This study identifies six genome-wide significant risk loci for tic disorders and links genetic risk to specific brain cell types and circuits.

medRxiv · Apr 13, 2026 · PreprintGenetic & Genomic Medicine

Investigation of gene-environment interactions in relation to tic severity

Mohamed Abdulkadir, Dongmei Yu, Lisa Osiecki, Robert A. King, Thomas V. Fernandez, Lawrence W. Brown, Keun-Ah Anna Cheon, Barbara J. Coffey, Blanca García-Delgar, Donald L. Gilbert, Dorothy E. Grice, Julie Hagstrøm, Tammy J. Hedderly, Isobel Heyman, Hyun Ju Hong, , Pieter J. Hoekstra

The paper investigates gene-environment interactions related to tic severity by analyzing SNPs from GWASs of Tourette syndrome and related disorders in interaction with pre- and perinatal adversity.

Journal of Neural Transmission · Aug 13, 2021Peer-reviewedGenetic & Genomic Medicine