Stem cell therapy is the application of genetically engineered stem cell technology to treat or prevent an disease. At present, the only treatment using genetically engineered stem cells is embryonic stem cell transplantation. This is typically done through an umbilical cord blood donation, but stem cells can be obtained from umbilical chord plasma. Since there are a deal of concerns over stem cell therapies, it is often times recommended that you seek out the advice of a specialist genealogist prior to undertaking any stem cell treatment. While some concern has been raised about the ethical implications of embryonic stem cell transplants, studies show that these procedures are not risky and many children have enjoyed successful treatment of their genetic diseases using stem cells.
Scientists have discovered that some patients can be treated using stem cell transplants and chemotherapy at the same time. The success of this treatment depends on the patient’s ability to handle the strain of the ongoing treatment. Researchers have succeeded in treating certain patients with only one transplant. Then, they gave the patient one dose of chemotherapy. With advancements in medical research, scientists have discovered that a person’s tolerance for stress can affect the efficacy of the chemotherapy drugs they are taking. Researchers are currently testing new chemotherapy drugs that can be combined.
Scientists are still working on stem cell transplants. They are also looking into different ways to utilize genetically engineered blood to treat chronic diseases like leukemia and multiple sclerosis. Stem cells are living tissues that have been re-engineered to repair and replace damaged parts of the body. The use of donor skin or bone marrow as a source of stem cells can provide a more robust supply of stem cells to the region of the body that needs it.
In addition to using stem cell transplants, researchers are exploring other treatments using specialized, bred cells. One group is studying the effect of exposing pregnant mice to high doses of radiation. The mice were not exposed radiation at all; instead, they were put under very high levels of radiation. The mice survived but only for brief periods of time. Because these cells are not well-tolerated by the body, it may take several months of treatment before the mice are healed.
Scientists are also investigating the efficacy of boosting the immune system using stem cell treatments. One of the most popular types of immune system boosters is a substance known as interferon. Interferon is a treatment for different types of cancer, including those of the lymphatic system and blood. Researchers believe that stem cell therapies may have side negative effects that could be mitigated by boosting the immune system.
Scientists are also investigating the effect of diet in slowing the process of aging. They are looking at diets containing ingredients that promote the growth of healthy cells. These are substances are referred to as antioxidants. When they are produced by our bodies, these antioxidants can repair tissue damage. Some of the components that are being studied by researchers are phytosterols, lecithin and lipoic acid.
Scientists aren’t yet able to fully understand the effects of stem cell transplants. They are aware that the number of transplants carried out is less than what is needed for treating a serious heart disease. This gives scientists an idea of the total benefit to the patient, if they can develop an individualized combination of exercise, diet and transplants that could create a younger and healthier heart. Stem cell transplants remain an effective treatment option as it can give patients the chance to live their lives with a fresh perspective.
Other researchers are researching methods that are less drastic, using techniques not unlike therapeutic cloning. This is a case that does not have any human contact between the donor and the recipient. Cloning is carried out by using DNA from other people, and the nucleus from these cells is then inserted into the host’s egg. If this method is successful, can be used to create the cells necessary to boost the immune system.
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