| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Biological Materials Science
|
| Presentation Title |
Novel Characterization of Zeta Potential and Electrochemical Interactions between Cells and Microplastics |
| Author(s) |
Jeffrey S. Bates |
| On-Site Speaker (Planned) |
Jeffrey S. Bates |
| Abstract Scope |
We present an innovative method for characterizing the zeta potential and electrochemical interactions between cells and microplastic particles, addressing a critical gap in understanding the biological impact of environmental pollutants. Our approach combines dynamic light scattering with fluorescence microscopy, enabling simultaneous quantification of electrokinetic properties and visualization of cellular interactions. This technique provides unprecedented insights into the complex interfacial phenomena occurring at the cell-microplastic boundary, including protein adsorption and membrane interactions. By elucidating the physicochemical factors governing these interactions, we bridge the gap between materials science and cell biology. Our findings reveal how surface charge, particle size, and protein corona formation influence microplastic-cell associations, with implications for toxicology and environmental health. This interdisciplinary approach opens new avenues for investigating biomaterial-cell interactions, potentially informing the design of biocompatible materials and strategies for mitigating microplastic pollution impacts on biological systems. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Biomaterials, Environmental Effects, Polymers |