How Nanoplastics Contribute to Antibiotic Resistance: Uncovering the Hidden Threat
- Nanoplastics pose serious health risks due to their ability to bind with antibiotics.
- The study used advanced computer models to show that antibiotics, specifically tetracycline, strongly bind to nylon, which is common in indoor air nanoplastics.
- The research is published in the journal Scientific Reports, led by Kenner, Barbara Kirchner from the University of Bonn, and Oldamur Hollóczki from the University of Debrecen.
Nanoplastics pose serious health risks due to their ability to bind with antibiotics. Lukas Kenner, a researcher from Umeå University, highlights that nanoplastics can cause antibiotics to be transported in the bloodstream to unintended locations. This can lessen the effectiveness of the drugs and contribute to antibiotic resistance. When antibiotics accumulate in non-target areas, sub-lethal doses may promote bacterial mutations, leading to resistant strains.
The study used advanced computer models to show that antibiotics, specifically tetracycline, strongly bind to nylon, which is common in indoor air nanoplastics. Kenner emphasizes the need for more research into the health implications of nanoplastics.
The research is published in the journal Scientific Reports, led by Kenner, Barbara Kirchner from the University of Bonn, and Oldamur Hollóczki from the University of Debrecen. This study underscores a critical health risk that requires attention.
Source: Dick, L., et al. (2024). The adsorption of drugs on nanoplastics has severe biological impact. Scientific Reports. doi.org/10.1038/s41598-024-75785-4