Different applications of virus-like particles in biology and medicine: Vaccination and delivery systems
Related Experiment Video
Updated: Mar 31, 2026

Detection of Neutralization-sensitive Epitopes in Antigens Displayed on Virus-Like Particle VLP-Based Vaccines Using a Capture Assay
Published on: February 10, 2022
Zeinab Shirbaghaee1,2, Azam Bolhassani
1Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran.
Abstract:
Virus-like particles (VLPs) mimic the whole construct of virus particles devoid of viral genome as used in subunit vaccine design. VLPs can elicit efficient protective immunity as direct immunogens compared to soluble antigens co-administered with adjuvants in several booster injections. Up to now, several prokaryotic and eukaryotic systems such as insect, yeast, plant, and E. coli were used to express recombinant proteins, especially for VLP production. Recent studies are also generating VLPs in plants using different transient expression vectors for edible vaccines. VLPs and viral particles have been applied for different functions such as gene therapy, vaccination, nanotechnology, and diagnostics. Herein, we describe VLP production in different systems as well as its applications in biology and medicine.
More Related Videos
08:40Production of Pseudotyped Particles to Study Highly Pathogenic Coronaviruses in a Biosafety Level 2 Setting
Published on: March 1, 2019
08:10Production of High-Titer Infectious Influenza Pseudotyped Particles with Envelope Glycoproteins from Highly Pathogenic H5N1 and Avian H7N9 Viruses
Published on: January 15, 2020
Related Concept Videos
Microorganisms in Medicine and Therapeutics
Introduction to Virus
Subviral Agents
Inhibitors of Viral Protein Synthesis
What are Viruses?
Viruses with RNA Genomes