Nanotechnology

Found results: 880

Nanotechnology

A pill instead of a needle

A capsule that releases RNA in the stomach can be used for vaccination or treatment of gastrointestinal diseases.

03.02.2022
Nanotechnology

Nose drops against the flu

The intranasal flu vaccine provides reliable protection against infection with different strains. So far, only for mice.

01.02.2022
Nanotechnology

Rapamycin – only on target

Nanoparticles deliver the drug to the pancreas without immunosuppression at the whole body level.

21.01.2022
Nanotechnology

Patch for cartilage

Scientists have restored articular cartilage in a rabbit's knee using a flap of nanofibers with piezoelectric properties.

17.01.2022
Nanotechnology

Water in the knee

A gel for the treatment of osteoarthritis, which consists of particles that attract water molecules to its surface, has been tested on rats.

17.01.2022
Nanotechnology

Hard-boiled eggs

Local temperature rise in the testicles in China is already used as a method of contraception. So far – only for cats.

13.01.2022
Nanotechnology

Smart Seams

Suture material with a wireless electronic module informs about the healing process of the operated organs.

10.01.2022
Nanotechnology

ECG of cardiomyocytes

The device is sensitive enough to detect electrical signals – even very weak ones – directly inside cells.

28.12.2021
Nanotechnology

Copper bandage

Copper-coated nanofibers will be an excellent antibacterial and probiotic material for wound dressings.

16.12.2021
Nanotechnology

One touch

A non-invasive nanochip reprograms living cells of one type into another in less than a second.

03.12.2021
Nanotechnology

Double Whammy on Diabetes

An oral drug for the treatment of type 1 diabetes controls insulin levels while reversing the inflammatory effects of the disease.

25.11.2021
Nanotechnology

Piezoelectric for surgeons

Constructions made of the new material can be used in implantology, for the restoration of cartilage, the creation of bandages and suture threads.

23.11.2021
Nanotechnology

Intracellular pills

Tiny capsules – polymersomes – carry antibiotics inside themselves directly to the place in the cell where bacteria grow.

19.11.2021
Nanotechnology

Golden Adjuvant

Gold nanoclusters pierce the membranes of bacterial cells, opening access to their cytoplasm to antibiotics.

12.11.2021
Nanotechnology

Safe nanocellulose

All the studied types of acetylated cellulose nanocrystals have shown their nontoxicity and hemocompatibility.

29.10.2021
Nanotechnology

Clothing with muscle memory

Robotic textiles will help patients and athletes to restore and train their breathing.

25.10.2021
Nanotechnology

Insulin in chitosan

Experiments on animals with simulated diabetes mellitus have shown that the oral drug acts 20% longer than insulin injections.

25.10.2021
Nanotechnology

Numb and destroy

Cancer cells mobilize the nervous system for their own purposes, and the administration of anesthetics suppresses tumor growth.

21.10.2021
Nanotechnology

"Reverse vaccination"

Such vaccination, unlike the traditional one, teaches the immune system not to attack, but to ignore the foreign agent.

07.10.2021