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Ella Atlas

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Adjunct ProfessorBiochemistry, Microbiology and ImmunologyUniversity of Ottawa

Ella Atlas

Adjunct Professor

Biochemistry, Microbiology and Immunology

Faculty of Medicine

University of Ottawa

Ottawa, Ontario, Canada

Supervision signals

Adjunct, part-time and visiting faculty usually co-supervise alongside a core faculty member.
25 publications in the last five years, latest in 2026.
Senior (last) author on 11 recent papers, a sign of leading a research group.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

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Publications

Citations

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Collaborators

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

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Signals and details

Research

Read how they describe their research on their University of Ottawa profile.

Latest papers

Chemicals in plastics differentially affect the transcriptome of MCF-7 breast cancer cells.
Archives of toxicology · 2026 · senior author
Cross-study analysis identifies estrogen depletion and exposure duration as key determinants of bisphenol A transcriptomic potency in MCF-7 cells.
Toxicology reports · 2026 · senior author
Transcriptomic analysis of BPA alternative chemicals in primary human mammary epithelial cells.
Toxicology · 2026 · senior author

All 56 publications

56 publications.

Chemicals in plastics differentially affect the transcriptome of MCF-7 breast cancer cells.

Matteo G, Eickmeyer DC, Bradford LM, Meier MJ, Williams A, Barton-Maclaren T, Corton JC, Yauk CL, Atlas E

Archives of toxicology2026Senior author

DOI: 10.1007/s00204-026-04376-1 PMID: 42010127

Cross-study analysis identifies estrogen depletion and exposure duration as key determinants of bisphenol A transcriptomic potency in MCF-7 cells.

Matteo G, Williams A, Yauk CL, Atlas E

Toxicology reports2026Senior author

DOI: 10.1016/j.toxrep.2026.102305 PMID: 42404493

Transcriptomic analysis of BPA alternative chemicals in primary human mammary epithelial cells.

Matteo G, Rowan-Carroll A, Bradford LM, Meier MJ, Williams A, Christopher Corton J, Yauk CL, Atlas E

Toxicology2026Senior author

DOI: 10.1016/j.tox.2025.154375 PMID: 41429237

High-throughput transcriptomics analysis of equipotent and human relevant mixtures of BPA alternatives reveal additive effects in vitro.

Matteo G, Cho E, Rigden M, Eickmeyer DC, Bradford LM, Meier MJ, Williams A, Corton JC, Yauk CL, Atlas E

Archives of toxicology2025Senior author

DOI: 10.1007/s00204-025-04110-3 PMID: 40531193

Identification of four mechanisms of toxicity for per- and polyfluoroalkyl substances through transcriptomic profiling in human liver spheroids exposed to 24 PFAS.

Addicks GC, Rowan-Carroll A, Leingartner K, Williams A, Meier MJ, Lorusso L, Yauk CL, Atlas E

Toxicological sciences : an official journal of the Society of Toxicology2025Senior author

DOI: 10.1093/toxsci/kfaf075 PMID: 40504556

Gene Set Enrichment Analysis in Zebrafish Embryos Is Susceptible to False-Positive Results in the Absence of Differentially Expressed Genes.

Stead JD, Lee H, Williams A, Ramírez SAC, Atlas E, Mennigen JA, O'Brien JM, Yauk C

Bioinformatics and biology insights2025

DOI: 10.1177/11779322251321071 PMID: 40040651

Acute toxicity, behaviour, metabolism, and transcriptomic points of departure in embryo-larval zebrafish exposed to nine different PFAS.

Lee H, Curry J, Stead JDH, Williams A, Atlas E, Eccles KM, Mennigen JA, Yauk C, O'Brien JM

Journal of hazardous materials2025

DOI: 10.1016/j.jhazmat.2025.140599 PMID: 41313855

Using in vitro data to derive acceptable exposure levels for environmental chemicals: A case study on p,p'-DDE obesogenicity.

Bloch S, Lévêque L, Nicolas MH, Armitage JM, Šeflová I, Jedlička J, Müllerová D, Kuncová J, Atlas E, Bouchard MF, Charukeshi Chandrasekera P, Verner MA

Environment international2025

DOI: 10.1016/j.envint.2025.109899 PMID: 41197374

Deciphering per- and polyfluoroalkyl substances mode of action: comparative gene expression analysis in human liver spheroids.

Rowan-Carroll A, Meier MJ, Yauk CL, Williams A, Leingartner K, Bradford L, Lorusso L, Atlas E

Toxicological sciences : an official journal of the Society of Toxicology2025Senior author

DOI: 10.1093/toxsci/kfaf023 PMID: 40037795

The obesogenic effects of Bisphenol A and its analogues are differentially regulated via PPARγ transactivation in mouse 3T3-L1 cells.

Crosthwait J, Syeddan S, Atlas E

Toxicology in vitro : an international journal published in association with BIBRA2025Senior author

DOI: 10.1016/j.tiv.2025.106009 PMID: 39842701

Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.

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Ella Atlas

Research

Latest papers

Chemicals in plastics differentially affect the transcriptome of MCF-7 breast cancer cells.

Cross-study analysis identifies estrogen depletion and exposure duration as key determinants of bisphenol A transcriptomic potency in MCF-7 cells.

Transcriptomic analysis of BPA alternative chemicals in primary human mammary epithelial cells.

High-throughput transcriptomics analysis of equipotent and human relevant mixtures of BPA alternatives reveal additive effects in vitro.

Identification of four mechanisms of toxicity for per- and polyfluoroalkyl substances through transcriptomic profiling in human liver spheroids exposed to 24 PFAS.

Gene Set Enrichment Analysis in Zebrafish Embryos Is Susceptible to False-Positive Results in the Absence of Differentially Expressed Genes.

Acute toxicity, behaviour, metabolism, and transcriptomic points of departure in embryo-larval zebrafish exposed to nine different PFAS.

Using in vitro data to derive acceptable exposure levels for environmental chemicals: A case study on p,p'-DDE obesogenicity.

Deciphering per- and polyfluoroalkyl substances mode of action: comparative gene expression analysis in human liver spheroids.

The obesogenic effects of Bisphenol A and its analogues are differentially regulated via PPARγ transactivation in mouse 3T3-L1 cells.

Frequent collaborators

Carole Yauk

Carole Yauk

Alexander Sorisky

Alison Holloway

Robert Dales

Warren Foster

Mandy Fisher

Ella Atlas

Research

Latest papers

Chemicals in plastics differentially affect the transcriptome of MCF-7 breast cancer cells.

Cross-study analysis identifies estrogen depletion and exposure duration as key determinants of bisphenol A transcriptomic potency in MCF-7 cells.

Transcriptomic analysis of BPA alternative chemicals in primary human mammary epithelial cells.

High-throughput transcriptomics analysis of equipotent and human relevant mixtures of BPA alternatives reveal additive effects in vitro.

Identification of four mechanisms of toxicity for per- and polyfluoroalkyl substances through transcriptomic profiling in human liver spheroids exposed to 24 PFAS.

Gene Set Enrichment Analysis in Zebrafish Embryos Is Susceptible to False-Positive Results in the Absence of Differentially Expressed Genes.

Acute toxicity, behaviour, metabolism, and transcriptomic points of departure in embryo-larval zebrafish exposed to nine different PFAS.

Using in vitro data to derive acceptable exposure levels for environmental chemicals: A case study on p,p'-DDE obesogenicity.

Deciphering per- and polyfluoroalkyl substances mode of action: comparative gene expression analysis in human liver spheroids.

The obesogenic effects of Bisphenol A and its analogues are differentially regulated via PPAR&#x3b3; transactivation in mouse 3T3-L1 cells.

Frequent collaborators

Carole Yauk

Carole Yauk

Alexander Sorisky

Alison Holloway

Robert Dales

Warren Foster

Mandy Fisher

The obesogenic effects of Bisphenol A and its analogues are differentially regulated via PPARγ transactivation in mouse 3T3-L1 cells.