In a recent study published in the Proceedings of the National Academy of Sciences, a major scientific breakthrough has been revealed. Scientists have discovered genetic interactions that may allow regenerating heart cells in the future.

Additionally, this modern technology might also help humans to develop new therapies to treat heart conditions. The researchers found genes known to form hearts cells in humans and other animals in the gut of Nematostella vectensis, a muscle-less and heartless sea anemone, rarely found.

The sea anemones are related to corals and jellyfish and can regenerate into a new animal if it is cut into many pieces.

Mark Martindale, Professor at the University of Florida said, analyzing the function of its “heart genes,” the researchers discovered a difference in the way these genes interact with one another, which may help explain its ability to regenerate, the findings point to the potential for tweaking communication between human genes and stimulating regenerative healing.

“Our study shows that if we learn more about the logic of how genes that give rise to heart cells talk to each other, muscle regeneration in humans might be possible” added Mark.

It is believed that these heart genes generate what engineers call ‘lockdown loops’ in vertebrates and flies, which means that once the genes are turned on, they tell each other to stay on in an animal’s cells for its entire lifetime. In other words, animals with a lockdown on their genes cannot grow new heart parts or use those cells for other functions.

Explaining further, Mark said:

“This ensures that heart cells always stay heart cells and cannot become any other type of cell.”

But coming to the observations, the lockdown loops do not exist in the sea anemone embryos. and the finding suggests a mechanism for why the gut cells expressing heart genes in sea anemones can turn into other kinds of cells, such as those needed to regenerate damaged body parts, he noted, concluding the subject.