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Functionalized Single-Walled Carbon Nanotubes from Aldrich Materials Science

Single-walled carbon nanotubes (SWCNT) with a variety of chemical functionalities are available from Aldrich Materials Science. These SWCNTs are synthesized via the Electric Arc Discharge method.

http://www.azonano.com/article.aspx?ArticleID=2893 | 7 Jun 2011
Drug Delivery Systems and the Fundamentals of Nanotechnology Based Drug Delivery Systems

Nanotechnology is making inroads in drugs, medicines and drug delivery systems. This article examines how nanotechnology and nanoparticles are promising to change the way various medicines are...

http://www.azonano.com/article.aspx?ArticleID=1907 | 24 May 2007
Drug-Delivering Dendrimers Devolve on Demand

Dendrimers, highly branched, spherical polymers, have demonstrated their utility as drug and imaging agent delivery vehicles for use in detecting and treating cancer, with several dendrimer-based...

http://www.azonano.com/news.aspx?newsID=3623 | 30 Jan 2007
Monocrystalline Iron Oxide Nanoparticles Detect Dying Cancer Cells

Two years ago, researchers at the University of South Australia discovered a new molecular marker specific for chemotherapy-induced cancer cell death. Now, those same investigators have used...

http://www.azonano.com/news.aspx?newsID=10047 | 23 Feb 2009
Polymers Nanoparticles Inhibit Nonspecific Protein Absorption

One problem that confounds researchers who are developing nanoparticles for use as cancer imaging and therapeutic agents is that many nanoparticles accumulate blood proteins on their surfaces as...

http://www.azonano.com/news.aspx?newsID=6302 | 21 Apr 2008
Metal Nanoshells Respond to Near-Infrared Light for Tumor Imaging and Therapy

Using metal nanoshells designed to both absorb and scatter near-infrared light, a team of investigators at Rice University has shown that such nanoparticles can both image and treat tumors in...

http://www.azonano.com/news.aspx?newsID=4789 | 23 Aug 2007
Researchers Design Nanoparticles Capable of Delivering Drugs Deep into Brain

By Will Soutter Bioengineers at Johns Hopkins have succeeded in designing nanoparticles that are capable of safely and predictably infiltrating deep into the brain, thus paving the way to develop a...

http://www.azonano.com/news.aspx?newsID=25534 | 12 Sep 2012
Targeted Nanoparticles Overcoming Dose-Limiting Toxicities of Arsenic Trioxide

Arsenic trioxide has a long history as a potent human poison, but it also has proven valuable as one of the primary treatment options for acute promyelocytic leukemia. Efforts to use arsenic...

http://www.azonano.com/news.aspx?newsID=12687 | 21 Jul 2009
Anticancer Drug Triggers Nanoparticle Formation

Paclitaxel is a powerful anticancer agent used to treat a variety of malignancies, but severe side effects limit its ultimate effectiveness and utility. To improve this drug’s...

http://www.azonano.com/news.aspx?newsID=7842 | 27 Sep 2008
PET Scanning Tracks Injected Quantum Dots

A wide variety of experiments have shown that nanoscale quantum dots have the potential to detect early-stage cancer and even monitor the progress of anticancer therapies. But a new study from a...

http://www.azonano.com/news.aspx?newsID=5030 | 28 Sep 2007

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