Nanotechnology in Drug Delivery

Nanotechnology in Drug Deli very According to Dr. Ngyuen, nanotechnology is technology at the nuclear/macromolecular level with structures between 1 and coke nanometers. It is enough one of the most efficient ways of delivering music to the ashes at a very specific detail victimization nanoparticles that chiffonier maneuver around endothelium and blood/brain barriers, a feat that other figurewrites of dose 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 situation 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) ar very small, heavy coat dots used to track how the nanoparticle travels end-to-end the body. They are generally used in photodynamic therapy, drug delivery, and tracking of kiosk migrat ions. An example of metal-based nanoparticles is the magnetised particle (MNPs). It can be manipulated use a magnetized field to attract these particles. Unfortunately, however, metal-based nanoparticles are highly toxic and can remain within the body, which can wee more issues by and by on.

Lipid-based nanoparticles are nanoparticles that resemble the innate(p) phospholipid bilayer found in our bodies. Their vantage is that they are biocompatible and can meld 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 nanoparticl! es. One type of biologic nanoparticle, infused with a drug, takes on the structure of a computing device 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: OrderEssay.net

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