Effects of fuel components and combustion particle physicochemical properties on toxicological responses of lung cells.

ABSTRACT: The physicochemical properties of combustion particles that promote lung toxicity are not fully understood, hindered by the fact that combustion particles vary based on the fuel and combustion conditions. Real-world combustion-particle properties also continually change as new fuels are implemented, engines age, and engine technologies evolve. This work used laboratory-generated particles produced under controlled combustion conditions in an effort to understand the relationship between different particle properties and the activation of established toxicological outcomes in human lung cells (H441 and THP-1). Particles were generated from controlled combustion of two simple biofuel/diesel surrogates (methyl decanoate and dodecane/biofuel-blended diesel (BD), and butanol and dodecane/alcoho

SUBMITTER: Jaramillo IC 

PROVIDER: S-EPMC5815945 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature