Stem cell therapy is the utilization of genetically engineered stem cells to cure or prevent an disease or disorder. At present, the only treatment with genetically engineered stem cells is embryonic stem cell transplantation. This usually is done as umbilical cord blood transplants however, stem cells can also be obtained from umbilical cord plasma. There are many concerns about stem cell therapies. It is recommended that you consult your professional genealogist prior to considering any kind of stem-cell treatment. While there is some doubts about embryonic stem cells transplants’ ethical implications, research shows that they are very safe and a lot of children have had success using stem cell therapy for their genetic diseases.
Scientists have discovered that certain patients can be treated using stem cell transplants and chemotherapy simultaneously. The success of this treatment is contingent on the patient’s ability to handle the strain of the ongoing treatment. In some patients researchers have had success with just one transplant and then treated the patient with a single dose of chemotherapy. Researchers have discovered that chemotherapy drugs can be affected by the tolerance of a person to stress. Researchers are currently testing new chemotherapy drugs that can be combined.
Scientists are still working on stem cell transplants. They are also investigating different ways to utilize human blood that has been genetically engineered to treat chronic diseases such as multiple sclerosis and leukemia. Stem cells are basically living tissue that has been re-engineered’ to replace and repair damaged parts of the body. Utilizing the donor’s skin or bone marrow as a source can provide a stronger supply of stem cell to the area of the body that needs it.
Researchers are also testing alternative treatments that make use of stem cells for transplants. One group is investigating the effects of radiation doses that are high on pregnant mice. The radiation was not given to the mice however, they were exposed to extremely high levels of radiation. The mice survived, but only for a brief period of time. Because these cells are not well tolerated by the body, it may require several months of therapy before the mice are healed.
Scientists are also studying effectiveness of immune system boosters that combine stem cell treatments with immune system enhancements. Interferon is one of the most sought-after immune system boosters. Interferon is used to treat a variety of types of cancers, such as lymphoma and blood cancers. Researchers believe that increasing the immune system may be successful in reducing adverse effects of certain stem cell therapies.
Scientists are also studying the effects of diet on aging. They are looking at diets that contain ingredients that aid in the growth of healthy cells. These include antioxidants, which are substances that help in the production of healthy cells. When they are produced by our bodies, they can repair damage to tissue. Some of the components that are being studied by researchers include phytosterols, lecithin and lipoic acid.
Scientists aren’t capable of fully understanding the effects of stem cell transplants. Scientists know that transplants are carried out at a lower level than the amount required to treat serious heart conditions. Scientists can get an idea of the overall benefit to the patient, should they be able to develop an individualized combination of exercise, diet and transplants that could lead to a younger looking and healthier heart. Stem cell transplant remains a strong treatment option as it can provide patients with an opportunity to live their lives again.
Other researchers are looking into methods that are less drastic and employing techniques similar to therapeutic cloning. This is a situation where there is no human contact between the recipient and donor. Cloning is carried out using DNA from other individuals and the nucleus of these cells is placed into the egg of the host. If successful, this procedure could allow researchers to generate the cells required to supply an alternative source of fuel for the immune system.
know more about Stem Cell here.