Adsorption of proteins on TiO2 particles influences their aggregation and cell penetration.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.130003
Abstract: TiO2 nanoparticles known as E171 are one controversial food additive due to its potential toxicity. In this work, the main hypothesis is that the proteins adsorbed on the TiO2 nanoparticles prevent their aggregation and favor… read more here.
Keywords: penetration; cell penetration; tio2 nanoparticles; aggregation cell ... See more keywords
Derivatizing Nile Red fluorophores to quantify the heterogeneous polarity upon protein aggregation in the cell.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00629d
Abstract: Protein aggregation in the cell is often manifested by the formation of subcellular punctate structures. Herein, we modulated the solvatochromism and solubility of Nile Red fluorophore derivatives to quantitatively study the polarity inside pathogenic protein… read more here.
Keywords: aggregation cell; nile red; protein aggregation; polarity ... See more keywords