Aaliyah Brown | February 12th, 2025
Giant pandas, a symbol of wildlife conservation, encounter various health challenges both in the wild and in captivity. One innovative tool being explored to help these animals is stem cell therapy. Researchers are now using stem cells to enhance panda health, specifically focusing on conditions like arthritis and tissue regeneration.
Stem cells are unique because they have the potential to develop into various cell types in the body. In pandas, scientists have harvested mesenchymal stem cells (MSCs) from umbilical cords, which are particularly effective in repairing damaged tissues. Researchers have also turned panda skin cells into induced pluripotent stem cells (iPSCs), which can develop into egg and sperm precursors, potentially aiding breeding efforts. These cells are being studied for their ability to reduce inflammation, promote healing, and preserve genetic material.
The potential of stem cell research extends beyond medical treatments. One notable success involved a panda suffering from joint issues. Researchers used MSCs to regenerate cartilage in the panda’s knee, leading to improved mobility and reduced pain. Such treatments not only improve the quality of life for pandas but also provide valuable insights into how stem cells can aid other endangered species. Furthermore, scientists are investigating how stem cells might play a role in genetic preservation and breeding programs, helping maintain the genetic diversity critical to the survival of pandas. The creation of iPSCs from skin cells represents a groundbreaking approach, offering hope for populations through advanced reproductive techniques.
References
Bittel, Jason. (2024). Scientists have just turned giant panda skin cells into stem cells. Science News. https://www.sciencenews.org/article/giant-panda-skin-cells-turned-stem-cells#
Liu, Yuliang. Et al. (2024). Generation and characterization of giant panda induced pluripotent stem cells. Science advances, 10(38), eadn7724. https://doi.org/10.1126/sciadv.adn7724
Yirka, B. (2024, September 23). Giant panda skin cells transformed into stem cells to help ensure their survival. Phys.org. https://phys.org/news/2024-09-giant-panda-skin-cells-stem.html
