Sentences with phrase «polymer nanoparticles»
Polymer nanoparticles are tiny particles made of long chains of repeating units called polymers. They are so small that they cannot be seen with our eyes, but they can be really helpful. These nanoparticles have special properties that can be useful in various fields such as medicine and technology. They can be used to deliver drugs to specific parts of our body or to create new materials with unique features. Full definition
Such crystals are easy to replicate in the laboratory using polymer nanoparticles.
sciencedaily.com
Researchers at Penn State have combined the two approaches by taking biodegradable polymer nanoparticles encapsulated with cancer - fighting drugs and incorporating them into immune cells to create a smart, targeted system to attack cancers of specific types.
They are also working on lipid and polymer nanoparticle systems, all designed to deliver CRISPR ribonucleoproteins.
Research Paper Fabrication of Positively Charged Fluorescent Polymer Nanoparticles for Cell Imaging and Gene Delivery Lin Wei, Di Zhang, Xuanfang Zheng, Xuyao Zeng, Youlin Zeng, Xinbo Shi, Xin Su, Lehui Xiao Nanotheranostics 2018; 2 (2): 157 - 167.
The researchers create the nano - volcanoes by placing spherical, transparent polymer nanoparticles directly onto the flat surface of a thin film.
They then assembled these components in different combinations and concentrations and carried out a chemical reaction that coaxed them all to form small, porous polymer nanoparticles.
An endowed professor of pediatric cardiology at Children's Hospital of Philadelphia in Pennsylvania, Levy had been working with his team on biodegradable polymer nanoparticles infused with iron oxide.
Postdoctoral research associate Monojit Bag (left) and graduate student Tim Gehan (right) synthesize polymer nanoparticles for use in organic - based solar cells being made at the UMass Amherst - based energy center.
The luciferin and coenzyme A were packaged inside polymer nanoparticles that enter and build up in an inner layer of the leaf, while the luciferase was contained inside much smaller silica nanoparticles, allowing them to enter the plant cells.
Increasing the stiffness of cancer cell membrane enhanced the entry of polymer nanoparticles through pathways rich in cholesterol.
Benoit's lab, in the meantime, has been developing polymer nanoparticles as vehicles for delivering chemotherapeutic drugs to specific parts of the body where a disease occurs, in order to minimize damage to healthy tissues.
The results of a study presented today at the European League Against Rheumatism Annual Congress (EULAR 2016) showed that tiny particles made of a biodegradable polymer (BNPs — biodegradable polymer nanoparticles) have the potential to enable early detection and efficient long - term treatment of rheumatoid arthritis (RA), with minimal side effects.
It attaches these drugs to polymer nanoparticles that migrate specifically into cancer cells and are designed to release the drugs at a particular level of acidity that is common to those cells.
In January, Paul A. Wender and Robert M. Waymouth of Stanford University unveiled a polymer nanoparticle system to overcome this problem.