Author

Laura C. Etzel

Pennsylvania State UniversityORCID 0000-0002-6958-7052Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 3 Approach:statistical model· 3 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Assay:DNA methylation· 2 Research Focus:benchmarking· 1

Frequent Co-Authors

Idan ShaleviD· 3 shared Waylon James HastingsiD· 3 shared Abner T. ApsleyiD· 2 shared Chad E. ShenkiD· 2 shared Christine C. HeimiD· 2 shared Christopher R. Chiaro· 2 shared Hannah M. C. SchreieriD· 2 shared Jennie G. NolliD· 2 shared

Activity by Year

2020-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersGenomics

Idan ShalevORCID

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3 papers

Recent·Most cited

Cross-Tissue Comparison of Epigenetic Aging Clocks in Humans

Abner T. Apsley, Qiaofeng Ye, Avshalom Caspi, Christopher R. Chiaro, Laura C. Etzel, Waylon James Hastings, Christine C. Heim, John T. Kozlosky, Jennie G. Noll, Hannah M. C. Schreier, Chad E. Shenk, Karen Sugden, Idan Shalev

The paper compares epigenetic aging clocks across different tissue types, finding significant differences in age estimates between oral and blood-based tissues.

Aging Cell · Jan 9, 2025Peer-reviewedGenomics

Cross-tissue comparison of telomere length and quality metrics of DNA among individuals aged 8 to 70 years

Sarah E. Wolf, Waylon James Hastings, Qiaofeng Ye, Laura C. Etzel, Abner T. Apsley, Christopher R. Chiaro, Christine C. Heim, Thomas Heller, Jennie G. Noll, Hannah M. C. Schreier, Chad E. Shenk, Idan Shalev

The paper compares telomere length and DNA quality metrics across five tissues in individuals aged 8 to 70 years, finding age-related shortening in most tissues and tissue-specific variations in DNA quality.

PLoS ONE · Feb 22, 2024Peer-reviewedGenomics

Early-life adversity is associated with differential gene expression in response to acute psychological stress: preliminary findings

Idan Shalev, Waylon James Hastings, Laura C. Etzel, Salomon Israel, Michael A. Russell, Kelsie A. Hendrick, Megan Zinobile, Sue Rutherford Siegel

The paper examines how early-life adversity affects gene expression and physiological responses to acute stress in young adults, finding higher cortisol and lower NR3C1 expression in the ELA group.

PLoS ONE · Apr 3, 2020Peer-reviewedMolecular Biology