What are stem cells?
Stem cells are special human cells that have the ability to develop into many different cell types, from muscle cells to brain cells. In some cases, they can also repair damaged tissues. Researchers believe that stem cell-based therapies may one day be used to treat serious illnesses like paralysis and Alzheimer's disease.
How does stem cell therapy help?
Stem cell therapy promotes the repair response of diseased, dysfunctional or injured tissue using stem cells or their derivatives. It is the next chapter in organ transplantation and uses cells instead of donor organs, which are limited in supply. For example, it can help in regenerating cartilage in joints, repairing skin damage, or supporting recovery from certain chronic conditions by reducing inflammation and promoting healing.
Are stem cell therapies safe?
When administered by qualified medical professionals using high-quality, ethically sourced stem cells and following established protocols, stem cell therapies have a strong safety profile. However, as with any medical procedure, there can be risks. It's crucial to consult with experts and ensure the treatment is appropriate for your specific condition.
What kind of results can I expect?
Results from stem cell therapy can vary significantly depending on the individual, the condition being treated, the type of stem cells used, and the treatment protocol. Some patients may experience significant improvements, while others may see more modest benefits. It's important to have realistic expectations and discuss potential outcomes with your healthcare provider.
What is stem cell supernatant?
Stem cell supernatant is the liquid secreted by stem cells during their culture process. It is rich in various active substances such as exosomes, growth factors, and cytokines. These components have functions like repairing damaged tissues, reducing inflammation, delaying cellular aging, and boosting immunity, thereby achieving anti-aging effects.
Is it legal to have stem cell therapy? What are the latest advancements?
Stem cell therapy is an evolving field with significant advancements. Research in advanced therapies has even been recognized with a Nobel Prize, and numerous global clinical trials have shown its benefits. In Hong Kong, advanced therapy products were brought under the regulatory framework of the "Pharmacy and Poisons (Amendment) Ordinance 2020" on August 1, 2021. Furthermore, a major breakthrough occurred on December 18, 2024, when the FDA approved the first mesenchymal stem cell (MSC) product for treating a specific condition in pediatric patients. This indicates a growing acceptance and regulatory pathway for certain stem cell therapies. It's always crucial to ensure any therapy is performed by qualified professionals and adheres to local regulations.
