The journal Magnetochemistry published an article describing the development of scientists from the Institute of Chemical Biology and Fundamental Medicine (ICBFM) SB RAS, carried out jointly with scientists from Guangzhou Medical University. Researchers have created nanocapsules for drug delivery to tumors.
We obtained magnetic nanoparticles, stabilized them with nylon, and then dissolved the magnetic particle inside this composite with acid treatment. As a result, we were left with only a nylon shell with a void inside. In aqueous conditions, this capsule swells, and substances get inside. The article shows that it has a sufficiently large capacity for loading a drug inside.
Biodegradable and non-toxic polymer nylon-6 (capron) was used to work with nanoparticles. The nylon coating not only stabilizes the particles, but also makes it possible to attach additional compounds to them. For example, you can attach a ligand — a molecule that will provide targeted delivery of nanocapsules directly to tumor cells.
We plan to assemble the base, and when it is already shown that both the carrier, the drug, and the targeting component are presented in one set that is stable and non-toxic, it will be possible to start in vivo studies.
Now on home
Standard load capacity is 200 kg, but with a trailer, the complex takes twice as much
The new smartphone was "rolled back" to the 2007 model
However, there is no such twin-engine aircraft yet, and the development timeline is unknown
The carrier transferred four Airbus A330 aircraft under a wet lease agreement until the end of 2027
What is happening to the business of one of the world's largest developers
The project is implemented jointly with Roscosmos
Cosmonauts on board the station will be able to control the robot in outer space using an exoskeleton
Analysts: "Perhaps the drone doesn't need mass production"
Zorkiy-2M Devices Have Passed Testing
Russians are required to report on cryptocurrency transactions and holdings
The power plant successfully passed an extreme test to maintain cascade systems
The oldest element of the station will operate in space for more than 30 years