According to Dr. Ngyuen, nanotechnology is technology at the nuclear/macromolecular level with structures between 1 and 100 nanometers. It is enough one of the most efficient ways of delivering medication to the ashes at a very specific detail development nanoparticles that chiffonier maneuver around endothelium and blood/brain barriers, a feat that other typewrites of drug delivery procedures cannot do. This technology is much(prenominal) a success that it is starting to replace surgery, chemotherapy, hormone therapy, and radiation. in that location be 4 types of nanoparticles use in nanotechnology, 3 of which be:
1. Metal based (Quantum Dots)
2. Lipid-Based
3. Biological
Metal-based nanoparticles ( too called quantum dots) are very small, heavy coat dots used to track how the nanoparticle travels throughout the body. They are generally used in photodynamic therapy, drug delivery, and tracking of cell migrations. An example of metal-based nanoparticles is the magnetised particle (MNPs). It can be manipulated using a magnetized field to attract these particles. Unfortunately, however, metal-based nanoparticles are highly toxic and can remain within the body, which can cause more issues by and by on.
Lipid-based nanoparticles are nanoparticles that resemble the natural phospholipid bilayer found in our bodies. Their vantage is that they are biocompatible and can conjugate with antibodies, meaning they can associate with antibodies to help distribute medications throughout the body without being rejected. They also allow for hydrophilic intravenous drug delivery.
Biological nanoparticles are particles similar to lipid-based nanoparticles. One type of biological nanoparticle, infused with a drug, takes on the structure of a computer virus by opening the virus shell. Once inside, it releases its drug and binds to tar fetched peptides of the virus for genetic mutation. Another type of biological nanoparticle is the biodegradable nanoparticle. The biodegradable particle is...If you want to get a full essay, order it on our website: Ordercustompaper.com
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