What Types of Nanoparticles are Used in Vaccine Development?
Several types of nanoparticles are currently being explored for vaccine development, including:
Lipid Nanoparticles: Commonly used in mRNA vaccines, these nanoparticles encapsulate the genetic material, protecting it and facilitating its delivery into cells. Polymeric Nanoparticles: These are biodegradable and can be engineered to release their cargo in a controlled manner over time. Inorganic Nanoparticles: Materials like gold or silica can be used to create nanoparticles that enhance the stability and delivery of antigens. Virus-like Particles (VLPs): These nanoparticles mimic the structure of viruses but lack the genetic material, making them safe and effective carriers of antigens.
