Author

Sampath Arepalli

National Institutes of Health

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Genetic & Genomic Medicine· 2 Molecular Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:human· 3 Approach:statistical model· 3 Research Focus:GWAS / association mapping· 2 Assay:whole-genome sequencing· 2 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Research Focus:imputation· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Dena G. HernandeziD· 3 shared Christine KleiniD· 2 shared Dan VitaleiD· 2 shared Hampton L. LeonardiD· 2 shared Henry HouldeniD· 2 shared Hirotaka IwakiiD· 2 shared Huw R. MorrisiD· 2 shared John HardyiD· 2 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersGenetic & Genomic Medicine

Dena G. HernandezORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Large-scale genetic characterization of Parkinson's disease in the African and African admixed populations

Fulya Akçimen, Kimberly Paquette, Peter Wild Crea, Kathryn Step, Emily Waldo, Mathew J. Koretsky, Paula Saffie Awad, Charles Achoru, Funmilola Taiwo, Simon Izuchukwu Ozomma, Gerald Onwuegbuzie, Marzieh Khani, Spencer M. Grant, Lukman Femi Owolabi, Chiamaka Edith Okereke, , Kamalini Ghosh Galvelis

This study identifies genetic variants associated with Parkinson's disease in African and African admixed populations, highlighting differences from European and Asian populations.

Brain · Oct 7, 2025Peer-reviewedGenetic & Genomic Medicine

NeuroBooster Array: A Genome-Wide Genotyping Platform to Study Neurological Disorders Across Diverse Populations

Sara Bandrés‐Ciga, Faraz Faghri, Elisa Majounie, Mathew J. Koretsky, Jeffrey Kim, Kristin S. Levine, Hampton L. Leonard, Mary B. Makarious, Hirotaka Iwaki, Peter Wild Crea, Dena G. Hernandez, Sampath Arepalli, Kimberley J. Billingsley, Katja Lohmann, Christine Klein, , Dan Vitale

The paper introduces the NeuroBooster Array, a genome-wide genotyping platform designed to study neurological disorders across diverse populations by capturing genetic variation and enabling imputation of disease-related variants.

Movement Disorders · Sep 16, 2024Peer-reviewedGenetic & Genomic Medicine

Epigenetic signature of human immune aging: the GESTALT study.

Roshni Roy, Pei‐Lun Kuo, Julián Candia, Dimitra Sarantopoulou, Ceereena Ubaida‐Mohien, Dena G. Hernandez, Mary Kaileh, Sampath Arepalli, Amit Singh, Arsun Bektas, Jae‐Kwan Kim, Ann Zenobia Moore, Toshiko Tanaka, Julia McKelvey, Linda M. Zukley, , Luigi Ferrucci

The paper identifies age-associated DNA methylation sites in immune cells and links them to transcription factor motifs and histone modifications, suggesting adaptive responses to oxygen fluctuations in aging.

eLife · Aug 17, 2023Peer-reviewedMolecular Biology