Lorenzo Cena
Papers
1
Total Citations
40
H-Index
1
About
Lorenzo Cena is a leading researcher in occupational exposure science, with a primary focus on the health impacts of airborne nanoparticles in industrial environments. His work centers on characterizing and mitigating the respiratory risks faced by workers, particularly welders, who are exposed to high concentrations of welding fume nanoparticles. Cena’s major contribution is the development of novel methodologies for assessing the respiratory deposition of these ultrafine particles, which are more toxic at the cellular level than larger particles due to their ability to generate reactive oxygen species. His highly cited 2014 paper, “A Novel Method for Assessing Respiratory Deposition of Welding Fume Nanoparticles” (40 citations), introduced a critical advancement over traditional exposure assessments by providing a more accurate measure of the dose actually reaching the lungs. This work has helped bridge the gap between aerosol measurement and toxicological risk, offering a more precise framework for evaluating worker safety. Cena’s research is instrumental in shaping better exposure limits and protective strategies for high-risk occupations, making him a key voice in the field of nanoparticle inhalation toxicology and industrial hygiene.
Research Focus
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Top Papers
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