Okay little one, let me explain! The Cardiovascular Cell Therapy Research Network, or CCTRN for short, is a group of scientists and doctors who work together to study how to use cells to treat heart problems.
You know how your heart beats and pumps blood all around your body? Well sometimes, people can have problems with their hearts that make it harder for them to work properly. The scientists and doctors in the CCTRN are trying to find ways to fix these problems using cells.
But what are cells? Great question! Cells are tiny things that make up all living things, including humans. There are different kinds of cells in our body like heart cells, lung cells, and skin cells. The CCTRN scientists use special cells called stem cells to try and fix problems with the heart.
Stem cells are like little helpers that can turn into lots of different types of cells in the body, including heart cells. The scientists take stem cells from a person's own body or from a donor, and then try to turn them into heart cells. They want to see if they can put these new heart cells into the person who has a heart problem, and help the heart work better.
The CCTRN researchers are doing lots of different studies to try and figure out the best way to use stem cells to help hearts. It's kind of like a big puzzle that they're trying to solve! By working together and sharing what they learn, they hope to find new and better ways to treat people with heart problems.
And that's the Cardiovascular Cell Therapy Research Network, in a nutshell!