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Updated: Mar 25, 2026

Capillary Electrophoresis Mass Spectrometry Approaches for Characterization of the Protein and Metabolite Corona Acquired by Nanomaterials

Capillary Electrophoresis Mass Spectrometry Approaches for Characterization of the Protein and Metabolite Corona Acquired by Nanomaterials

Published on: October 27, 2020

Understanding the nanoparticle-protein corona complexes using computational and experimental methods.

B Kharazian¹, N L Hadipour², M R Ejtehadi³

¹Department of Chemistry, Tarbiat Modares University, Tehran, Iran.

The International Journal of Biochemistry & Cell Biology

|February 14, 2016

Summary

This summary is machine-generated.

Nanoparticles (NPs) interact with biological fluids, forming a protein corona that influences cellular responses. This review covers NP-protein interactions, detection methods, and computational approaches for understanding these dynamic complexes.

Keywords:

Interaction Nanoparticle Protein corona Simulation

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Capillary Electrophoresis Mass Spectrometry Approaches for Characterization of the Protein and Metabolite Corona Acquired by Nanomaterials

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Area of Science:

Biomaterials Science
Nanotechnology
Biochemistry

Background:

Nanoparticles (NPs) interact with biological fluids, forming a protein layer known as the protein corona.
The protein corona dictates the biological response of cells to NPs.
Corona composition is influenced by NP physicochemical properties (size, shape, surface chemistry) and dynamic adsorption/desorption processes (Vroman effect).

Purpose of the Study:

To review the fundamental interactions between nanoparticles and proteins.
To discuss techniques for identifying nanoparticle-bound proteins.
To explore computational methods for understanding nanoparticle-protein complex interactions.

Main Methods:

Literature review of NP-protein interactions.
Overview of experimental techniques for protein corona identification.
Review of computational modeling approaches.

Main Results:

Protein corona formation is a dynamic process influenced by NP properties and the Vroman effect.
Various experimental and computational methods exist for characterizing the protein corona.
Understanding these interactions is crucial for predicting NP biological behavior.

Conclusions:

The protein corona significantly impacts nanoparticle biological fate and function.
Accurate identification and understanding of NP-protein interactions are essential for safe and effective nanomedicine development.
Computational methods offer powerful tools for elucidating complex NP-protein interactions.