Katelyn M. Polemi

This study shows that DDE exposure alters cell state and stem cell markers in breast cells, inducing an epidermal phenotype and upregulating keratinization pathways.

This study investigates how chemical exposures affect biological processes linked to aggressive breast cancer using transcriptomic analysis of normal breast cells from diverse donors.

This study examines how environmentally relevant lead exposure affects gene expression in SH-SY5Y cells during neuronal differentiation, finding stage-specific and persistent changes in gene expression and pathway enrichment.

This study examines how different levels of lead exposure affect neural differentiation in SH-SY5Y cells, showing significant changes in protein expression and cell morphology.

The paper uses Cell Painting to assess the morphological effects of 16 chemicals and 21 small molecules on MCF10A cells, identifying shared and distinct features and linking some to Wnt pathway activation.

This study analyzes racial disparities in chemical biomarker concentrations among US women, identifying persistent exposure differences for pesticides, parabens, and metals across race/ethnicity and age groups.