Regenerative medicine is such a promising field, and stem cell growth factors play a huge role in it. These factors are responsible for stimulating tissue growth, which can help heal injuries or manage age-related degeneration. I found this article to be particularly useful in explaining how these factors are crucial in the healing process: https://ways2well.com/blog/stem-cell-growth-factors-the-building-blocks-of-regenerative-medicine . If you're curious about stem cell treatments, this is a great starting point.