Marianne Vitipon

Effects of manganese dioxide on macrophages under different exposure schemes

This study investigates the effects of manganese dioxide on macrophages under repeated exposure, finding mitochondrial dysfunction, oxidative stress, and inflammation.

Effects of polystyrene and polylactide nanoparticles on macrophages under a repeated exposure mode

This study compares the effects of polystyrene and polylactide nanoparticles on macrophages under repeated exposure, showing adaptation and harmful effects.

The devil lies in the details: small structural and chemical changes in iron oxide pigments largely alter the biological outcomes in macrophages

This study shows that structural and chemical differences in iron oxide pigments lead to distinct biological effects in macrophages, even when administered in equal amounts.

Beyond the ink: cellular and molecular effects of iron-based pigments on macrophages

The paper investigates the effects of red and black iron oxide pigments on macrophages, finding that red iron oxide causes mitochondrial dysfunction, oxidative stress, and pro-inflammatory cytokine secretion.

The VVBlue assay: a plate-readable, dye exclusion-based cell viability assay for the toxicological testing of chemicals

The paper describes a new cell viability assay using Alphazurine A dye exclusion and validates its performance for toxicological testing of chemicals.

Biobased, Biodegradable but not bio-neutral: about the effects of polylactic acid nanoparticles on macrophages

This study examines the effects of polylactic acid nanoparticles on macrophages using proteomics and validation experiments, revealing adaptive changes and altered immune functions.