Dr. Riordan discusses stem cell therapy at the Stem Cell Institute in Panama City, Panama. He mentions the two main types of adult stem cells but his talk focuses on mesenchymal stem cells including their sources and functions. Then he goes on to discuss specifically the specially selected human umbilical cord tissue-derived MSCs used in Panama. He highlights several clinical trials for spinal cord injury, rheumatoid arthritis, diabetes and cancer inhibition. He shows MSCs growing in culture and discusses 3D culturing. He then goes into cord tissue products being offered in the US including Signature Cord, which he developed. Finally, Dr. Riordan discusses current US law and the new stem cell law in Texas, including where he sees the industry in the US going from here.