Stem cell therapy is the application of genetically engineered stem cell technology to treat or prevent an illness. The only current treatment with genetically engineered stem cells is embryonic stem cell transplantation. This is usually done via an umbilical cord blood transplant however, stem cells may be obtained from umbilical chord plasma. Because there are a great amount of questions regarding stem cell therapies that are often recommended that you seek the advice of a professional genealogist prior to undergoing any stem cell treatment. Although there has been some doubts regarding embryonic stem cell transplants’ ethics, research shows that they are extremely secure and many children have experienced success with stem cell treatment for their genetic disorders.
Scientists have discovered that certain patients can be treated with stem cells and chemotherapy simultaneously. The patient’s ability and willingness to bear the pressure of ongoing treatment is crucial to the success of this transplant. In some cases, researchers have been successful by undergoing a single transplant, and then treating the patient with one dose of chemotherapy. With advances in medical science scientists have discovered that a person’s tolerance to stress can affect the effectiveness of the chemotherapy drugs they are taking. This is why researchers are currently testing more cancer fighting medications for combined use.
Scientists are not finished stem cell transplants as of yet. They are also looking into different ways to utilize human blood genetically engineered to treat chronic illnesses like leukemia and multiple sclerosis. Stem cells are basically living tissue that has been re-engineered to replace and repair damaged areas of the body. The donor’s skin or bone-marrow is a good source to provide more stem cells to the region which is in greatest need.
Researchers are also studying other treatments that make use of stem cells for transplants. One group is evaluating the effect of exposing pregnant mice to high doses of radiation. The radiation was not given to the mice however they were exposed to very high levels of radiation. The mice survived but only for a short amount of time. Because these specialized cells are not well tolerated by the body, it could take several months of treatment before the mice recovered.
Scientists are also studying the effectiveness of immune system boosting using stem cell treatments. One of the most well-known forms of immune system boosters is a substance called interferon. Interferon is a drug that can be used to treat various types of cancer, including lymphoma and blood cancers. Researchers believe that stem cell treatments might have side effects that can be reduced by boosting 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 production of healthy cells. These substances are known as antioxidants. These substances repair the damage to tissues when they are produced by the body. Researchers are currently studying phytosterols and lecithin as well as lipoic acid.
Of course, scientists haven’t yet fully understood the exact consequences of stem cell transplants. They understand that the number of transplants carried out is less than what is needed for treating a serious heart disease. Scientists can see the overall benefits to patients if they are able to create a combination diet, exercise and transplant that result in a younger, healthier heart. Stem cell transplants remain an effective treatment option as it can give patients an opportunity to live afresh.
Other researchers are also investigating methods that are less dramatic, and are similar to therapeutic the use of cloning. This is a case where there is no human contact between the donor and recipient. Cloning is performed using DNA from other individuals and the nucleus from these cells is placed into the egg of the host. If it is successful, can be used to create the cells needed to boost the immune system.
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