Home > News > Nanoparticles deliver the goods and leave without a trace
April 15th, 2009
Nanoparticles deliver the goods and leave without a trace
Abstract:
Researchers from California and Massachusetts have come up with a new type of non-toxic nanoparticle (NP) that is efficiently broken down and excreted by the kidneys once it has delivered its drug cargo to the target organ [Park, et al., Nat. Mater. (2009), doi: 10.1038/nmat2398].
There is already a significant amount of research on drug delivery using NPs, but some of these systems suffer from major drawbacks, such as the body's immediate rejection of NPs before they can deliver their payload, or biodegradability and toxicity of the NPs or their by-products. However, the use of NPs for drug delivery remains of major interest because these small bodies have some exceptional properties. NPs have a large specific capacity for loading drugs, they are easily detected while they are in the body, and they are retained by the blood stream long enough for them to reach their target and offload the drug.
Source:
materialstoday.com
Bookmark:
| Related News Press |
News and information
Innovation in Nanotechnology is Focus of Symposium: Annual event brings international experts to Northwestern Oct. 6 September 29th, 2016
Cambrios at CEATEC - Japan 2016 September 29th, 2016
Picosun patents ALD nanolaminate to prevent electronics from overheating September 28th, 2016
Leti and Taiwanese Tech Organizations Sponsoring Workshop in Taipei on MEMS, IoT, Smart Lighting Applications, System Reliability & Security September 28th, 2016
Nanomedicine
Fighting cancer with sticky nanoparticles September 27th, 2016
Gold nanoparticles conjugated quercetin inhibits epithelial-mesenchymal transition, angiogenesis and invasiveness via EGFR/VEGFR-2 mediated pathway in breast cancer September 27th, 2016
Tattoo therapy could ease chronic disease: Rice-made nanoparticles tested at Baylor College of Medicine may help control autoimmune diseases September 23rd, 2016
BBI Solutions launches innovative conjugate blocking technology that enhances signal intensity for lateral flow immunoassays September 20th, 2016
Announcements
Innovation in Nanotechnology is Focus of Symposium: Annual event brings international experts to Northwestern Oct. 6 September 29th, 2016
Cambrios at CEATEC - Japan 2016 September 29th, 2016
Picosun patents ALD nanolaminate to prevent electronics from overheating September 28th, 2016
Leti and Taiwanese Tech Organizations Sponsoring Workshop in Taipei on MEMS, IoT, Smart Lighting Applications, System Reliability & Security September 28th, 2016
Alliances/Trade associations/Partnerships/Distributorships
PHENOMEN is a FET-Open Research Project aiming to lay the foundations a new information technology September 19th, 2016
SEMI and MSIG Join Together in Strategic Association Partnership: MEMS & Sensors Industry Group Brings New MEMS and Sensors Community to SEMI to Increase Combined Member Value September 15th, 2016
Leti and Oberthur Technologies Partner to Explore New Solutions in Fast-growing Digital Era September 12th, 2016
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
University Technology Transfer & Patents
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||
