Stem Cell Therapy - Treat Diseases With Stem Cells
Stem cell therapy, more commonly known as cellular regeneration, promotes the natural repair response of injured, diseased or dysfunctional tissue by using stem cells or their genetically engineered derivatives. It's the next phase in tissue transplantation following the introduction of umbilical cord blood and is a major advance over conventional organ transplantation. Stem cells are highly specialized stem cell types which can be successfully used to treat any type of chronic disease. Unfortunately, there are still some major obstacles that stem cell therapy faces when moving from an animal model to humans.
One major setback to stem cell therapy has is it's reliance on animal studies for approval and success. While some companies have begun testing human stem cell therapies, not many are approved to proceed with clinical trials, see functional medicine doctor. The main reason is simply because it's not yet ready. There are still a number of diseases for which there aren't any cures, and yet we treat these diseases using transplanted blood cells, and even experimental drug treatments with stem cells.
Currently, we use animals for research purposes and experimental treatments in order to test drugs before they are released into the general public, and we transplant their bones and organs when needed. This all comes back to the issue of availability. Stem cells from a person that has had a heart attack or a bone marrow transplant may be available for transplant after an emergency, but they may not be available from a patient that needs a hip replacement or a knee replacement. The issue of whether a patient will have enough stem cells available for an emergency may not be resolved until additional studies are done on animals.
Another issue that's been raised is the issue of safety. While animal research has been adequate in determining the safety and the effectiveness of different stem cell therapies, there's still some question as to whether humans should be treated with similar efficiency. Many people are afraid of the risk involved in injecting a person's own stem cells into the body, especially since it's unknown whether the immune system would respond appropriately, check https://myapexmd.com/functional-medicine/#1512437090570-8cf73d52-5e4d. Scientists also fear that if this type of treatment becomes available, it may be used to treat patients who have already undergone a transplant due to disease or a serious accident. This could mean further injections of the patient's stem cells.
It's also unclear as to whether adult tissues will work the same way as a stem cell therapy works with adult tissues. Studies on animals show that the adult cell type can replace or repair damaged cells, but whether it can do the same with cells taken from an infant remains to be seen. Stem cells from an infant are extremely immature, so the scientists don't expect to see much of a difference between these cells and adult ones. Of course, as the technology advances more testing and research will need to be done in order to determine whether stem cell therapy is right for humans. Only time will tell whether it's a true treatment for diseases like Alzheimer's, multiple sclerosis, or Parkinson's disease.
There are pros and cons to using embryonic stem cells and adult stem cells, and patients should carefully consider their options before embarking on a stem cell therapy procedure. If you're interested in trying to stem cell therapy to treat a disease, you should discuss your treatment options with your doctor, including possible side effects. Although the treatment has been approved by the FDA, there are still issues to be worked out, such as the use of embryonic stem cells for transplants. Some countries have had problems with clinics taking these cells and using them for transplants, so it's important to make sure your clinic follows the rules of your country. Before deciding on a therapy for you, talk to your doctor and ask questions to make sure it's the right choice for you. Read more at https://en.wikipedia.org/wiki/Stem-cell_therapy.