Stem cell therapy is the use of genetically engineered stem cells to treat or treat an illness or disorder. The only current treatment that utilizes genetically engineered stem cells is embryonic stem cell transplantation. This is typically done through umbilical cord blood transfer however, stem cells can be obtained from umbilical chord plasma. Because there are a number of concerns regarding stem cell therapies and treatments, it is recommended that you seek out the counsel of your professional genealogist prior to undergoing any stem cell treatment. While there is some concern regarding embryonic stem cell transplants’ ethics, research shows that they are very secure and many children have experienced success with stem cell therapy for their genetic diseases.
Scientists have discovered that stem cell transplants can be used in conjunction with other patients. The success of this procedure is contingent on the patient’s ability to withstand the stress of the ongoing treatment. Researchers have been able to treat certain patients who received a single transplant. Then, they gave the patient a single dose of chemotherapy. Thanks to advances in medical science researchers have discovered that a person’s tolerance to stress can affect the efficacy of chemotherapy drugs they are taking. Because of this, researchers are currently testing additional chemotherapy drugs for combined use.
Scientists are still working on stem cell transplants. They are also investigating other ways to use human blood genetically engineered to treat chronic illnesses like multiple sclerosis and leukemia. Stem cells are basically living tissue that has been “re-engineered to repair and replace damaged parts of the body. Utilizing the donor’s skin or bone marrow as a source can offer a much more robust supply of stem cells to the region of the body that requires it.
Researchers are also testing alternative treatments that use stem cells for transplants. One group is studying the effects of exposed pregnant mice to high doses of radiation. The mice were not exposed to radiation at all; instead, they were exposed to extremely high levels of radiation. The mice survived however only for short periods of time. Since these specialized cells are not well-tolerated by the body, it could require several months of therapy before the mice were healed.
Scientists are also studying the efficacy of boosting the immune system using stem cell treatments. One of the most popular forms of immune system boosters is a substance known as interferon. Interferon is used for treating various forms of cancer, including cancers of the blood and lymph. Researchers believe that stem cell treatments might have side negative effects that could be mitigated by increasing the immune system.
Scientists are also studying the effects of diet on the process of aging. They are studying diets that have ingredients that help in the creation of healthy cells. These include substances called antioxidants. When they are created by our bodies, they can repair tissue damage. Researchers are currently studying phytosterols and lecithin as well as lipoic acid.
Of course, scientists have not completely come to understand the exact effects of stem cell transplants. Researchers have discovered that transplants are carried out at a lower rate than the amount required to treat serious heart conditions. This gives researchers an idea of the total benefit to the patient, in the event that they can create an individualized combination of exercise, diet and transplants that could result in a more youthful, healthier heart. Stem cell transplants remain an extremely effective treatment option, as it can give patients an opportunity to live afresh.
Other researchers are researching methods that aren’t as drastic, using techniques not unlike therapeutic cloning. In this case, there is no direct human contact between the donor and recipient. Cloning is performed using DNA from other individuals and the nucleus of these cells is then implanted into the host’s egg. If this method is successful, can be used to generate the cells needed to power the immune system.
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