Author

Alan A Cohen

Columbia University;

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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Epidemiology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Assay:metabolomics· 1

Frequent Co-Authors

Andrew Rutenberg· 1 shared Avshalom CaspiiD· 1 shared Benjamin Williams· 1 shared Chris P Verschoor· 1 shared Daniel W Belsky· 1 shared David L Corcoran· 1 shared Dawn ME Bowdish· 1 shared Guillaume Pare· 1 shared

Activity by Year

2016-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperPhysiology

Andrew Rutenberg

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2 papers

Recent·Most cited

Age-related biological dysregulation quantified using metabolomics is composed of distinct subsystems with synergistic associations to health outcomes: An analysis of the Canadian Longitudinal Study on Aging

Hesam Hafezalseheh, Michael Chong, Alan A Cohen, Guillaume Pare, Andrew Rutenberg, Vanessa Taler, Dawn ME Bowdish, Chris P Verschoor

The paper quantifies age-related biological dysregulation using metabolomics in older adults and shows it has distinct subsystems linked to health outcomes and DNA methylation.

bioRxiv · Nov 3, 2026 · PreprintPhysiology

Telomere, epigenetic clock, and biomarker-composite quantifications of biological aging: Do they measure the same thing?

Daniel W Belsky, Terrie E Moffitt, Alan A Cohen, David L Corcoran, Morgan E Levine, Joseph Prinz, Jonathan Schaefer, Karen Sugden, Benjamin Williams, Richie Poulton, Avshalom Caspi

This study evaluates seven biological aging measures in middle-aged humans, finding low agreement between them and modest associations with aging-related outcomes.

bioRxiv · Aug 27, 2016Epidemiology