What are umbilical stem cells?

umbilical stem cells are stem cells that are derived from the umbilical cord of newborns. Stem cells are special cells in the body that have the potential to develop on many other different types of cells. For example, due to the relevant signals, it is assumed that the stem cell can develop into a liver cell. This phenomenon is enthusiastic about the potential of these cells to treat different diseases. In fact, the treatment of stem cells is already used to treat certain types of cancer. For example, one method of treatment of a person with leukemia is to first kill the patient's own stem cells. Then donor stem cells can be injected into a patient where they can travel to the bone marrow and start producing new normal leukocytes. In many procedures, stem cells will often have to go through the specialized process to camp into the patient so that the cells are ready to develop into the tissue that needs to be repaired. Umbilical stem cells also have the advantage of being less likely to host youLO refuses.

For the harvest of umbilical stem cells, the umbilical cords must first be collected. After the child's birth, the umbilical cord is usually discarded, but parents may decide to donate the umbilical cord. Once the cord is collected, the blood full of stem cells is extracted. It is then sent to the laboratory where it is processed. The blood is then stored at about -320 ° F (approximately -195.56 ° C) until it is needed.

umbilical stem cells can be stored in public banks and private banks. When storage in a public bank of stem cells, cells are used to save the life of anyone who needs them. On the other hand, when they are stored in a private bank, stem cells are stored by the need to use the family and the price for it can be steep. What's more, a child never needs to use stem cells. In some cases, for example in the case of some genetic diseases, may not beNor use stem cells reserved because the cells will have the same disease as doctors try to treat.

Along with the advantages, there are many disadvantages that are associated with umbilical stem cells. Research of stem cells often brings ethical concerns with them, such as whether this way of research could lead to the cloning of a human man. There is also the question of whether an undetected congenital disease is present in the baby's blood and that blood is transplanted to another patient. In addition, only a small amount of blood can be collected from this method. Blood, which is harvested, is often sufficient to treat a child, so other stem cell sources are commonly required to treat adults.