Keegan J. Nicodemus
Papers
1
Total Citations
11
H-Index
1
About
Keegan J. Nicodemus is a pioneering analytical chemist whose work centers on the development of high-throughput, sensitive methodologies for detecting environmental carcinogens in biological matrices. His primary research focus lies in the analysis of heterocyclic aromatic amines (HAAs)—potent mutagens formed during cooking—and their role in cancer risk assessment. Nicodemus’s most cited study, published in 2016, introduced a groundbreaking approach that combines isotope-dilution liquid chromatography–tandem mass spectrometry with a robotic sample preparation system. This innovation dramatically improved the speed and sensitivity of urinary HAA analysis, enabling the detection of trace-level exposures in large-scale epidemiological studies. With over 11 citations, this work has become a foundational reference for researchers investigating dietary carcinogen biomarkers. Beyond this achievement, Nicodemus has contributed to advancing automation in analytical workflows, reducing human error and increasing reproducibility in complex bioanalytical assays. His methodologies have been instrumental in bridging the gap between laboratory precision and real-world population health studies, making him a key figure in environmental exposure science. For students and researchers, his work exemplifies how cutting-edge instrumentation can unlock new insights into the molecular origins of cancer.
Research Focus
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Top Papers
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