Xenotransplantation: When People Get Animal Parts

The video explores xenotransplantation, focusing on using pig organs for human transplants due to organ shortages. It discusses the challenges of human organ transplants, particularly the role of HLA proteins in rejection. The use of pig heart valves is highlighted, along with methods to reduce rejection risks through genetic engineering. The video also covers future advancements in organ transplants, including the potential of using stem cells to create organs with minimal rejection risk.

What is xenotransplantation and why is it considered a solution for organ shortages?

Explain the role of human leukocyte antigen (HLA) in organ transplantation.

What are the potential risks associated with using pig valves in human patients?

Discuss the genetic modifications made to pigs to improve organ compatibility with humans.

What alternative methods are being explored to create organs for transplantation?