'Frog's lubrication' can heal wounds

The special protein produced during the mating of Tungara frogs has opened a way to cure new wounds in the medical world.

A team at the University of Strathclyde (UK) has discovered a special type of foam containing protein elements, stable, long-lasting in the mating process of Tungara frog (scientific name: Engystomops pustulosus ).

This protein is also very safe for human cells.

According to Gizmag, when Tungara frogs mate and lay eggs, they also secrete a protein that protects eggs from predators and surrounding bacteria.

Dr. Paul Hoskisson led the research team, saying that this particular protein is almost compatible with human cells. Thus, scientists can use this protein to treat wounds, especially burns.

Conducting the experiment, the team found that the protein in the foam has the ability to absorb drugs and release slowly into the environment. In addition, this protein is also very safe for human cells. Therefore, they can be used to prepare safe burn medicines.

Close-up of Tungara frogs.

Also in the experiment, Tungara frogs can produce regular foam from 72 to 168 hours continuously. They can even release vancomycin antibiotics for 48 hours, helping to prevent the growth of Staphylococcus aureus bacteria .

However, the amount of foam collected from Tungara frogs is actually very small. Researchers are looking to recreate this foam in the lab. Besides, the team also hopes to soon synthesize this foam to become a new special antibiotic.