The Molecular Mechanism of Nanoplastic Interaction with Ciprofloxacin and Human Serum Albumin: Protein Damage and Binding Site Identification

Nanoplastic-Induced Biological Effects In Vivo and In Vitro: An Overview

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Researchers reviewed how nanoplastics accumulate in and harm living organisms, finding that particle size, surface charge, exposure dose, and duration all influence toxicity — with smaller, charged particles penetrating cells more readily and chemical additives amplifying harm beyond the plastics themselves.

The effects of nanoplastics on toxicity of metals and metal nanoparticles: molecular mechanisms and health effects

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Researchers reviewed how co-exposure to nanoplastics and heavy metals produces synergistic toxicity across multiple species and cell models, finding that nanoplastics enhance metal bioavailability and amplify oxidative stress, mitochondrial dysfunction, apoptosis, and gut dysbiosis more severely than equivalent microplastic co-exposures.

Unraveling the Interactions between nanoplastics and biofilms on dense membrane surfaces

Polystyrene nanoplastics amplify arsenite-induced toxicity to human serum albumin: Potentiated inhibition via complexation

Nanoplastics – protein interaction: A scattering study of transition from soft and hard corona

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Scientists studied how tiny plastic particles (nanoplastics) interact with a common blood protein, discovering that the protein sticks more tightly to the plastic's surface when conditions become more acidic, similar to environments found in certain parts of the body. This matters because how tightly proteins bind to nanoplastics may influence whether these particles cause harm inside our bodies, helping researchers better understand the potential health risks of plastic pollution that's found its way into our food, water, and air.