Investigating the inflammatory effect of microplastics in cigarette butts on peripheral blood mononuclear cells.

ABSTRACT: Cigarette filter microplastics are composed of cellulose acetate that does not undergo biological or photo-degradation. These microplastics are readily dispersed and can be found abundantly in water, soil, and air. These fibers possess high absorption capabilities, allowing them to collect and retain pollutants such as toxic elements. As a result, they are regarded as potential dangers to living organisms. The purpose of this study was to analyze the immune response of human peripheral blood mononuclear cells (PBMCs) when exposed to cigarette filter microfibers, measuring the secretion of the inflammatory cytokines TNFα (tumor necrosis factor-alpha) and IL-6 (interleukin-6). In this study, we examined how used cigarette cellulose acetate microfibers affect the viability of peripheral blood

SUBMITTER: Soltani M 

PROVIDER: S-EPMC11696037 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature