We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Polyethylene nanoplastic-protein interactions assessed via corona adsorption isotherms from Small-Angle X-ray Scattering (SAXS)
No summary available — this paper's abstract is not included in the open metadata provided by the publisher. Learn why →
More Papers Like This
Nanoplastics – protein interaction: A scattering study of transition from soft and hard corona
AI summary Read the abstract
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.
The effects of nanoplastics on toxicity of metals and metal nanoparticles: molecular mechanisms and health effects
AI summary Read the abstract
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.
An integrative method for evaluating the biological effects of nanoparticle-protein corona.
AI summary Read the abstract
Researchers developed an integrative method combining dynamic light scattering, transmission electron microscopy, and cellular assays to evaluate how protein corona formation on nanoplastic surfaces alters their biological interactions, finding that corona composition significantly changes cellular uptake pathways and cytotoxicity profiles.
Studying the adsorption mechanisms of nanoplastics on covalent organic frameworks via molecular dynamics simulations
AI summary Read the abstract
Scientists used computer simulations to test whether special sponge-like materials called covalent organic frameworks (COFs) can trap nanoplastics, tiny plastic particles too small to see that come from everyday items like water bottles and food packaging. They found one particular COF design (called TpPa-OH) was best at grabbing onto these plastic particles, thanks to both sticky molecular attractions and electrical charge effects. This is early-stage research, but it could eventually lead to better filters for removing nanoplastics from water, which matters since these particles are increasingly found in our bodies and their health effects are still being studied.
Structure of soft and hard protein corona around polystyrene nanoplastics—Particle size and protein types
AI summary Read the abstract
Researchers characterized the protein corona that forms around polystyrene nanoplastics of different sizes, finding that particle size influences which proteins bind and how tightly, with implications for nanoplastic toxicity and biological uptake.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.