Scientists Successfully Turned Spinach Leaves Into A Working Heart Tissue!
News > Scientists Successfully Turned Spinach Leaves Into A Working Heart Tissue!
Scientists at the Worcester Polytechnic Institute, in the US state of Massachusetts, have succeeded in transforming a spinach leaf into working human heart tissue. This could mean incredible discoveries on the way to treating damaged organs for the medical world. This news from Boredpanda is quite exciting.
Source: http://www.boredpanda.com/spinach-lea... Scientists have turned a spinach leaf into working human heart tissue.
Tissue engineering (also called regenerative medicine) attempts to create functional human tissue from cells in a laboratory. Its goal is to replace tissues and organs that fail due to disease, genetic errors, or other reasons.
Scientists have already created large-scale human tissue in a lab, but without a vascular network that carries blood, a big part of that tissue dies.
To fight that, the researchers took a spinach leaf and removed its plant cells, leaving a frame made of cellulose.
They bathed the remaining frame in live human cells that then grew on the leaf’s tiny veins.
The team then sent fluids and microbeads through the “tiny heart” and sure enough – it was flowing.
In the published article, the scientists say:
“Cellulose is biocompatible [and] has been used in a wide variety of regenerative medicine applications, such as cartilage tissue engineering, bone tissue engineering, and wound healing.”
Eventually, the same technique could be used to grow layers of healthy heart muscles and treat heart attack patients. The study's co-author, Glenn Gaudette, said in a press release that:
“We have a lot more work to do, but so far this is very promising. Adapting abundant plants that farmers have been cultivating for thousands of years for use in tissue engineering could solve a host of problems limiting the field.”
This new study is surely to cause an excitement in the science world.