Author

Hannah Ray

Oklahoma Medical Research Foundation

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

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Adam M. KulpaiD· 1 shared Adeline H. Machalinski· 1 shared Ana J. Chucair‐ElliottiD· 1 shared Arlan G RichardsoniD· 1 shared Christian T. WrightiD· 1 shared Collyn M. KelloggiD· 1 shared David R. StanfordiD· 1 shared Derek M. HuffmaniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Adam M. KulpaORCID

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Author profile →

1 paper

Recent·Most cited

A new epigenetic framework for DNA methylation, hydroxymethylation, and gene expression during brain aging.

Sarah R. Ocañas, Walker Hoolehan, Kevin D. Pham, Christian T. Wright, Kyla B. Buettner, Victor A. Ansere, Adeline H. Machalinski, David R. Stanford, Adam M. Kulpa, Hannah Ray, Collyn M. Kellogg, Derek M. Huffman, Arlan G Richardson, Michael B. Stout, Michael J. Beckstead, , Willard M. Freeman

The paper shows that cell identity and regulatory logic are preserved during brain aging, but cell-type-specific changes occur in DNA modifications and gene expression.

bioRxiv · Oct 21, 2026 · PreprintNeuroscience