Gold Nanoparticle Bring Achievements In Nano Medicine
Nano medicine is one of the active fields in today’s scenario. It is due to many advanced properties that the nanoparticles have, hence they are now used in small scale as well as large scale industries. Some of the most important properties every nanoparticles has in store are structural, electronic, magnetic and optical. These particles can also be found in various forms such as powder, tubes, and so on. They are promising and improve the use in treating diseases, cellular imaging, and in molecular diagnosis.
There are plasmonic nanoparticles are different from other particles such as magnetic nanoparticles, quantum dots, polymeric nanoparticles and more. Gold nanoparticle is now used in the cancer treatment. They have properties such as surface modification, facile synthesis, tunable features and biocompatibility feasibility. Other known properties are controllable size, high yield and high quality; hence these can be prepared using the citrate reduction process.
By using the synthetic advancement method, the Au particles are not being altered with different structures and shapes resulting in gold Nano shells, hollow particles, and nanorods. All these have properties that have ability to work in the cancer treatments. The improved radioactive features of the gold nanoparticle are scattering, plasmonic surface and absorption that makes them usable in cancer imaging.
Gold nanoparticles serving as the drug carriers
Researchers nowadays have interest in altering the drugs so that enhanced results are obtained and the negative effects are minimized. Some of the significant properties of the multifunctional gold nanoparticle offered to the consumers through drugs are active agent, delivery vehicle and gemcitabine that work to treat pancreatic cancer. The growth factor can be seen to be maximised in case of cancer treatments. The particles are used in a number of drugs and so the results obtained are positive than they used to be earlier in the researches.
Gold Nanoparticle | Image Resource : cytodiagnostics.com
Thermal therapy of the particles
Hyperthermia is inducing cell death through various tissues of the body, hence chemotherapy and radiotherapy procedures are now making use of the gold particles. Hyperthermia is generally used with different treatments and hence is now progressing with every process. The development in the nano research is not providing particular treatments to treat the tumour cells. Lasers are now being used in the therapies altering the shape, composition and size of the Au nano size particles.
Purchase from reliable suppliers
There is increasing number of nano particle sellers and suppliers in the market and it is the duty of every individual or rather researcher to use only quality materials for their experiments. As it is already explained above that the nanoparticles are treating harmful diseases through drugs and therapies, it is must to purchase supreme quality metals so that there are no side effects obtained.
Thus, before experimenting one must make sure to select trustworthy suppliers of nano particles on both online as well as offline markets. Make sure to consult from the experts if you have little or no knowledge with respect to purchasing of the nano sized particles.