Jessie R. Chappel

This study examines how PFOA exposure affects metabolism and immune response to SARS-2 in ferrets, finding altered metabolic responses and impaired immune function.

An audit of 38 PFAS non-targeted studies from 2023 found confidence levels often missing or misapplied; a five-level, sublevel-free checklist with predefined platform tolerances is proposed for ion mobility workflows.

This study identifies aging-associated proteomic and lipid signatures in exosomes from senescent cells and human plasma, revealing shared biomarkers and pathways linked to senescence and tissue damage.

This study identifies proteomic and lipidomic biomarkers in blood samples of California sea lions to detect domoic acid toxicosis early.

The paper introduces an aggregated molecular phenotype (AMP) scoring system to visualize and classify molecular changes in mass spectrometry imaging data with high accuracy.